locking connector, adaptive release member, extender, cable assembly, and method for extracting a lo

专利摘要:
LOCKING CONNECTOR, ADAPTIVE RELEASE MEMBER, EXTENSOR, CABLE ASSEMBLY, AND, METHOD TO EXTRACT A LOCKING CABLE ASSEMBLY FROM A PANEL. It is a locking connector. The locking connector comprises a housing which is configured to engage a connector connected along a coupling geometry axis. The housing includes a lever connected to the housing. The lever is configured to selectively disengage the locking connector from the mating connector. The housing additionally includes an extension member connected to the lever.
公开号:BR112014008086B1
申请号:R112014008086-0
申请日:2011-11-01
公开日:2021-01-26
发明作者:Jeffrey Gniadek；Jimmy Chang
申请人:Senko Advanced Components, Inc.；
IPC主号:

专利说明:

[0001] [0001] This application claims priority benefit to Provisional Patent Application No. U.S. 61 / 543,419 filed on October 5, 2011 and entitled “Remote Release of Latching Connector” which is incorporated by reference in this document in its entirety. BACKGROUND OF THE INVENTION
[0002] [0002] The present disclosure relates to interconnection technology. More specifically, the present disclosure relates to the interconnection technology used in electrical and optical systems.
[0003] [0003] Recently, there has been an unprecedented growth in communication networks. In such highly competitive markets, network servers continually strive to find better ways to improve service quality at a lower cost.
[0004] [0004] One way in which network providers tried to improve the quality of service while reducing the cost was to develop high-density interconnect panels. Data, voice and other communication networks are increasingly using interconnection to carry information. The high-density panels are designed to consolidate the increasing volume of interconnections needed to support fast-growing networks in a compact form factor, thereby increasing service quality and decreasing costs such as floor space and support overhead. However, the development of high-density interconnection panels has not fully achieved the stated objectives.
[0005] [0005] In communication networks, such as data centers and switching networks, several interconnections between the conjugated connectors are compacted in high density panels. Panel and connector manufacturers optimize such high densities by shrinking the connector size and / or the spacing between adjacent connectors on the panel. While both approaches are effective ways to increase panel connector density, shrinking connector size and / or spacing increases the cost of support and decreases the quality of service.
[0006] [0006] A cable is generally constructed using a transmission medium such as an optical fiber or an electrical conductor. An electrical conductor is usually a copper wire configured to charge electrical energy. An optical fiber is usually a glass fiber configured to carry light. The individual cables can be grouped in a line that can carry large amounts of data simultaneously. When building a communication network, a cable assembly typically includes a housing to protect the underlying cable and termination connectors at each end of the cable. These termination connectors can be used to optically and / or electrically couple a first cable assembly to a conjugated connector on a second cable assembly.
[0007] [0007] A typical connector can include a locking mechanism adapted to lock the engagement of a locking connector with a mating connector and a release mechanism adapted to disengage the first locking connector from the mating connector. In the engaged configuration, an operator can disengage the engaged connectors by applying vertical force on the release mechanism by pressing the release mechanism between the operator's thumb and forefinger.
[0008] [0008] In a high density panel configuration, adjacent connectors and cable assemblies obstruct access to the individual release mechanisms. This physical obstruction impedes the operator's ability to minimize the stress applied to cables and connectors. For example, these stresses can be applied when the user reaches a dense group of connectors and moves away the surrounding optical fibers and connectors to access an individual connector release mechanism with the thumb and forefinger. Overloading cables and connectors can introduce latent defects, compromise the integrity and / or reliability of the terminations and potentially cause serious disturbances to network performance.
[0009] [0009] Although an operator may attempt to use a tool, such as a screwdriver, to reach the dense group of connectors and activate the release mechanism, adjacent cables and connectors can obstruct the operator's line of sight, making it difficult to guide the tool to the release mechanism without moving the surrounding cables away. In addition, even when the operator has a clear line of sight, guiding the tool to the release mechanism is a time-consuming process. Therefore, using a tool is not effective in reducing support time and increasing the quality of service.
[0010] [00010] The quality of service and support time are additionally disadvantaged by the exposure of the cable termination to the surrounding environment and the vulnerability of being scratched, chipped, broken or otherwise damaged by particles of dust, grease, contaminants and other foreign objects when the operator disengages the release mechanism. Such damage to the cable can potentially cause serious disturbances to the performance of the network. While dust covers can be used to prevent such damage, small, loose hardware, such as dust covers, supports the tendency to become lost, displaced or otherwise not easily accessible to the operator is not necessary. SUMMARY
[0011] [00011] This disclosure is not limited to the particular systems, devices and methods described, as these may vary. The terminology used in the description is for the purpose of describing particular versions or modalities only and is not intended to limit the scope.
[0012] [00012] As used in this document, the singular forms "one (1)", "one", "a" and "o" include references in the plural unless the context clearly indicates otherwise. Unless otherwise defined, all technical and scientific terms used in this document have the same meanings as commonly understood by one skilled in the art. Nothing in this document should be construed as an admission that the modalities described in this document are not entitled to anticipate such disclosure by virtue of the previous invention. As used in this document, the term "that comprises" means "that includes, but is not limited to."
[0013] [00013] In one aspect, the present disclosure provides a locking connector. The locking connector comprises a housing which is configured to engage a connector connected along a coupling geometry axis. The housing includes a lever connected to the housing. The lever is configured to selectively disengage the locking connector from the mating connector. The housing additionally includes an extension member connected to the lever.
[0014] [00014] In some projects, the extension member may comprise a hook or loop. In other designs, the locking connector may comprise a multi-port connector. In many designs, the conjugate connector can be configured to engage an LC connector.
[0015] [00015] In another aspect, the present disclosure provides an adaptive release member. The adaptive release member includes a release configured to receive a first force that is opposite a locking connector coupling direction and to disengage the locking connector from the conjugated connector by transmitting a component of the first force to the extension member. The locking connector includes a housing configured to engage a mating connector along the coupling direction. The housing itself includes a lever connected to the housing. The lever configured to selectively disengage the locking connector from the mating connector. The housing also includes an extension member connected to the lever and configured to cooperate with the release to activate the lever. The locking connector also includes a guide connected to the release and configured to cooperate with the locking connector to restrict the movement range of the release. In some designs, the locking connector may comprise a multi-port locking connector.
[0016] [00016] In an additional aspect, the present disclosure provides an extender comprising an actuator configured to receive a first force that is opposite to a locking connector coupling direction and to disengage the locking connector from the conjugated connector by transmitting a component of the first force to the locking connector. In this design, the locking connector comprises a housing configured to engage a coupled connector along the coupling direction. The housing includes a lever connected to the housing and configured to selectively disengage the locking connector from the mating connector. The housing additionally includes an extension member connected to the lever and configured to cooperate with the actuator to activate the lever.
[0017] [00017] In some designs, the extender may include an actuator comprising a hook or loop. In other designs, the extender may additionally include a plurality of ridges and ridges arranged along a length of the extender. In a project, the extender may additionally include a dust cover attached to the extender and configured to protect a transmission medium. Optionally, the extender can include a housing clamp attached to the extender. In another design, the extender may include a link that is connected to the actuator and configured to adjust a length of the extender. The extender may also include an identification tag attached to the extender.
[0018] [00018] In another aspect, the present disclosure provides an extender comprising an actuator configured to receive a first force that is opposite to a locking connector coupling direction and to transmit a component of the first force to an adaptive release member. The adaptive release member includes a release configured to receive a component of the first force and to disengage the locking connector from the coupled connector by transmitting a second force to the locking connector.
[0019] [00019] In this project, the locking connector comprises a housing configured to engage a conjugated connector along the coupling direction. The housing includes a lever connected to the housing and configured to selectively disengage the locking connector from the mating connector. The housing also includes an extension member connected to the lever and configured to cooperate with the release to activate the lever. The locking connector also includes a guide connected to the release and configured to cooperate with the locking connector to restrict the movement range of the release.
[0020] [00020] In a project, the extender can optionally include a plurality of ridges and ridges arranged along a length of the extender. In another design, a link can be connected to the actuator and configured to adjust a length of the extender. Optionally, a dust cover can be attached to the extender and configured to protect a transmission medium. The extender may additionally include a housing clamp attached to the extender. The extender may also include an identification tag attached to the extender.
[0021] [00021] In a further aspect, the present disclosure provides a cable assembly comprising a housing. The cable assembly additionally comprises a locking connector itself which comprises a housing configured to engage a coupled connector along the coupling direction. The locking connector includes a lever connected to the housing and configured to selectively disengage the locking connector from the mating connector. The locking connector also includes an extension member connected to the lever. The cable assembly additionally comprises a transmission means arranged within the housing and the housing.
[0022] [00022] In a project, the cable assembly may include an extender, and the cable itself includes an actuator configured to receive a first force that is opposite to a locking connector coupling direction and to disengage the locking connector from a connector conjugated by the transmission of a component of the first force to the extension member. In this design, a guide is positioned on the locking connector and configured to restrict the range of motion of the extender. The extender can additionally include a plurality of ridges and ridges arranged along a length of the extender. In a project, the extender may include a dust cover attached to the extender and configured to protect the transmission medium. In another design, the extender may include a casing clamp attached to the extender. Optionally, a link can be connected to the actuator and configured to adjust a length of the extender. The extension member may comprise a hook and the actuator may comprise a loop configured to cooperate with the hook. The cable assembly may additionally include an identification tag connected to the extender. In a project, the guide may comprise a cover that includes a strain relief that is configured to protect the transmission medium. Optionally, a restoration member can be connected to the cover and can be configured to cooperate with a stop, the same being connected to the extender, to restore the position of the lever to a natural position.
[0023] [00023] In another project, the cable assembly may additionally comprise an adaptive release member. The adaptive release member includes a release configured to receive a first force that is opposite a locking connector coupling direction and to disengage the locking connector from the conjugated connector by transmitting a component of the first force to the extension member. The adaptive release member also includes a guide connected to the release and configured to cooperate with the locking connector to restrict the movement range of the release.
[0024] [00024] In this project, the cable assembly can additionally include an extender. The extender includes an actuator configured to receive a second force that is opposite a locking connector coupling direction and to disengage the locking connector from the conjugated connector by transmitting a component of the second force to the release. The extender can additionally include a plurality of ridges and ridges arranged along a length of the extender. In a project, the extender may include a dust cover attached to the extender and configured to protect the transmission medium. In another design, the extender may include a casing clamp attached to the extender. Optionally, a link can be connected to the actuator and configured to adjust a length of the extender. The extension member in this design may optionally comprise a loop and the release may comprise a hook that is configured to cooperate with the loop. The cable assembly may additionally include an identification tag connected to the extender.
[0025] [00025] In another aspect, the present disclosure provides a high density panel, the panel itself including a mounting surface. The high density panel additionally includes a first conjugated connector disposed on the mounting surface and having a first edge and a second conjugated connector disposed on the mounting surface and having a second edge. The distance between the first edge and the second edge is less than 1.25 mm. In a project, the distance between the first edge and the second edge is greater than or equal to 0 millimeter. Optionally, the first edge can be contiguous with the second edge. The panel may additionally comprise a printed circuit board. In a project, the first and second conjugated connectors are each configured to engage an LC connector.
[0026] [00026] In an additional aspect, the present disclosure provides a method for extracting a locking cable assembly from a panel. This method comprises applying a force to an extender along a locking connector's coupling geometry axis in a direction opposite to a locking connector's coupling direction and increasing the force applied to the extender until the locking connector disengages from a conjugated connector.
[0027] [00027] These and other features of the invention are described in detail below. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] [00028] Figure 1 is a high density panel that includes a plurality of couplers.
[0029] [00029] Figure 2A is a coupler that includes conjugated connectors.
[0030] [00030] Figure 2B is a side view showing the side wall of the conjugated connectors of Figure 2A.
[0031] [00031] Figure 3A is an isometric view of a cable assembly for interconnection in a high density conjugated connector panel.
[0032] [00032] Figure 3B is a perspective view of a cable assembly for interconnection in a high density conjugated connector panel.
[0033] [00033] Figure 4 is an exploded view of the cable assembly of Figure 3A.
[0034] [00034] Figure 5 is a perspective view showing the engagement of a cable assembly arrangement.
[0035] [00035] Figure 6A is an isometric view of a multi-port cable assembly for interconnection in a high density conjugated connector panel.
[0036] [00036] Figure 6B is an exploded view of the cable assembly of Figure 6A.
[0037] [00037] Figure 7 is a perspective view of the multi-port cable assembly of Figure 6A.
[0038] [00038] Figure 8 is a perspective view showing the engagement of a cable assembly arrangement.
[0039] [00039] Figure 9A is an isometric view of a cable assembly for interconnection in a high density conjugated connector panel.
[0040] [00040] Figure 9B is an exploded view of the cable assembly of Figure 9A.
[0041] [00041] Figure 10 is a perspective view showing the engagement of a cable assembly arrangement.
[0042] [00042] Figure 11A is an isometric view of a multi-port cable assembly for interconnection in a high-density conjugated connector panel.
[0043] [00043] Figure 11B is an exploded view of the multi-port cable assembly of Figure 11A.
[0044] [00044] Figure 12 is a perspective view depicting the engagement of a multi-port cable assembly arrangement.
[0045] [00045] Figure 13 is an isometric view of a cable assembly for interconnection in a high density conjugated connector panel.
[0046] [00046] Figure 14 is an exploded view of the cable assembly in Figure 13.
[0047] [00047] Figure 15 is a perspective view showing the engagement of a cable assembly arrangement.
[0048] [00048] Figure 16 is a perspective view that depicts the stackability of the couplers in Figure 3A.
[0049] [00049] Figure 17 is an isometric view of a multi-port cable assembly for interconnection in a high density conjugated connector panel.
[0050] [00050] Figure 18 is an exploded view of the cable assembly in Figure 17.
[0051] [00051] Figure 19 is a perspective view showing the engagement of a cable assembly arrangement.
[0052] [00052] Figure 20 is a perspective view that depicts the stackability of the couplers in Figure 3A.
[0053] [00053] Figure 21 is an isometric view of a cable assembly for interconnection in a high density conjugated connector panel.
[0054] [00054] Figure 22 is an exploded view of the cable assembly in Figure 21.
[0055] [00055] Figure 23 is a cross-sectional view of the cable assembly of Figure 21.
[0056] [00056] Figure 24 is a perspective view that depicts the stackability of the couplers in Figure 3A. DETAILED DESCRIPTION
[0057] [00057] Referring to Figure 1, a high density panel 100 includes a mounting surface 110. Panel 100 may include a printed circuit board. A plurality of couplers 120 are arranged on the mounting surface 110 and are generally arranged in close proximity to each other in a plurality of rows and columns. Each coupler 120 has a first edge 122 and a second edge 124. The density of panel 100 can be increased by increasing the distance 126 between the first edge 122 of a first coupler 120 and the second edge 124 of a second coupler 120. The couplers 120 are configured to accept the connectors that will be shown and described below. Couplers 120 can also be configured to engage an LC connector.
[0058] [00058] Referring also to Figures 2A and 2B, the coupler 120 can generally include mating connectors 150. Each mating connector 150 includes symmetrical side walls 160. Each side wall 160 is fixed to and includes an upper rail 170, a lower rail 180 and a catcher 190. The upper rail 170 and the lower rail 180 protrude from the inner surface of the sidewall 160.
[0059] [00059] Each conjugated connector 150 or coupler 120 can comprise any type and shape of shape, design and / or dimensions. In some designs, the conjugate connector 150 or coupler 120 may comprise conical, circular, tube-type, square, spherical or rectangular component shapes. Conjugated connectors 150 or couplers 120 can include any number of components of each of these formats that can be integrated and interfaced to the connector. In some designs, conjugate connectors 150 or couplers 120 can interface or interlock with a locking connector over a length dimension that can be parallel to the actual optical fiber or electrical conductor that runs through the conjugate connector 150 or couplers 120. Conjugated connectors 150 or couplers 120 may also include a width and height orthogonal to the length, where the width and the length are orthogonal to each other.
[0060] [00060] Regardless of the shape of the conjugated connectors 150 or the couplers 120 which can vary based on the design, the width and height of a coupler 120 can be any length between 0.01 mm and 10 centimeters, such as a length between 1 mm and 5 mm. In some designs, the width of a mating connector 150 or coupler 120 can be any size, such as 0.01mm, 0.05mm, 0.1mm, 0.5mm, 1mm, 1.5mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5mm, 8.0mm, 8.5mm, 9.0mm, 9.5mm, 10mm, 12mm, 15mm, 18mm, 25mm, 50mm or 100mm. In additional designs, the height of a mating connector 150 can be any size, such as 0.01mm, 0.05mm, 0.1mm, 0.5mm, 1mm, 1.5mm, 2mm, 2 , 5mm, 3mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 7.5 millimeters, 8.0 millimeters, 8.5 millimeters, 9.0 millimeters, 9.5 millimeters, 10 millimeters, 12 millimeters, 15 millimeters, 18 millimeters, 25 millimeters, 50 millimeters or 100 millimeters.
[0061] [00061] In some designs, a high density panel of conjugated connectors 150 or couplers 120 may include a plurality of conjugated connectors 150 or couplers 120 arranged in an arrangement or rows and columns. The rows and columns can be parallel and perpendicular to each other or can be shifted to be non-parallel or arranged in any other orderly or disordered manner.
[0062] [00062] In one project, a panel 100 comprises a set of 30 conjugated connectors 150 or couplers 120, arranged in 6 columns and 5 rows. The distance between each of the mating connectors 150 or couplers 120 on the panel 100 over the width of the panel 100 can be a distance between 0 and 30 millimeters, such as 0.001 millimeter, 0.005 millimeter, 0.01 millimeter, 0.03 millimeter , 0.05mm, 0.08mm, 0.1mm, 0.25mm, 0.5mm, 0.75mm, 0.90mm, 1mm, 1.1mm, 1.2mm, 1 , 3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.8 mm, 2 mm, 2.5 mm, 5 mm, 10 mm or any other distance. In some designs, the distance between each of the mating connectors 150 or couplers 120 on the panel 100 over the width of the panel 100 can be a distance between 0 and 30 millimeters, such as 0.001 millimeter, 0.005 millimeter, 0.01 millimeter, 0.03mm, 0.05mm, 0.08mm, 0.1mm, 0.25mm, 0.5mm, 0.75mm, 0.90mm, 1mm, 1.1mm, 1, 2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2mm, 2.5mm, 5mm, 10mm or any other distance.
[0063] [00063] In another project, a panel 100 comprises a set of 30 conjugated connectors 150 or couplers 120, arranged in a non-parallel and / or non-perpendicular way. The distance between each of the mating connectors 150 or couplers 120 on the panel along the width of the panel 100 can be a distance between 0 and 30 millimeters, such as 0.001 millimeter, 0.005 millimeter, 0.01 millimeter, 0.03 millimeter, 0.05mm, 0.08mm, 0.1mm, 0.25mm, 0.5mm, 0.75mm, 0.90mm, 1mm, 1.1mm, 1.2mm, 1, 3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.8 mm, 2 mm, 2.5 mm, 5 mm, 10 mm or any other distance. In some designs, the distance between each of the mating connectors 150 or couplers 120 on the panel along the width of the panel can be a distance between 0 and 30 millimeters, such as 0.001 millimeter, 0.005 millimeter, 0.01 millimeter, 0, 03mm, 0.05mm, 0.08mm, 0.1mm, 0.25mm, 0.5mm, 0.75mm, 0.90mm, 1mm, 1.1mm, 1.2mm , 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.8 mm, 2 mm, 2.5 mm, 5 mm, 10 mm or any other distance.
[0064] [00064] It should therefore be clear that the dimensions of the connector 150 or coupler 120 as well as the distances in a panel 100 on each side of the connector 150 or coupler 150 may vary depending on the design.
[0065] [00065] Referring to Figure 3A and 3B, a tension and compression cable assembly 200 is configured to connect to the mating connector 150. The tension and compression cable assembly 200 generally includes a cable assembly 210, a member adaptive release 240 and extender 260.
[0066] [00066] Referring also to Figure 4, the cable mounting connector 210 includes a locking connector 216, a transmission means 212 and a housing 218. The locking connector 216 includes another housing 220, an inner housing 214, a lever 222, front stops 228 and rear stops 230. The transmission means 212 is arranged concentrically within the inner housing 214 and the housing 218. The transmission means 212 can comprise an optical fiber or an electrical conductor. A first end of lever 222 is attached to outer housing 220. A second end of lever 222 is not attached to outer housing 220. The lever includes latches 224 and an extension member 226 to extend lever 222. Latches 224 are fixed symmetrically to and project from both sides of lever 222. Extension member 226 is attached to the second end of lever 222, and comprises a loop. The front stops 228 and the rear stops 230 are fixed to and project from the outer housing 220 and are arranged symmetrically along both sides of the outer housing 220.
[0067] [00067] The adaptive release member 240 includes and is attached to the guides 242, a release 252, a flap 248 and plug-in bearings 250. Each guide 242 is arranged symmetrically on the adaptive release member 240, projecting below the surface bottom of adaptive release member 240 for a length that is approximately equal to the height of outer housing 220 and curves inward toward the center of adaptive release member 240. Release 252 includes lever space 244. Lever space 244 is generally large enough to accommodate the width of extension member 226. Release release 252 also includes and is attached to symmetrical release members 246. Each release member 246 projects inward into lever space 244 , collectively forming a channel that is narrower than the width of the extension member 226. The flap 248 protrudes from the upper surface of the adaptive release member 240. The plug-in bearings 250 are arranged symmetrically on both sides of the adaptive release member 240.
[0068] [00068] Extender 260 includes and is attached to an actuator 261, ridges 266, a housing clamp 274 and a dust cover 272. Actuator 261 includes fittings 264 and a slot 262. The slot is dimensioned to cooperate with the flap 248. Fittings 264 project symmetrically on each side of extender 260 and are dimensioned to cooperate with insert bearings 250. Each crest 266 protrudes down from the bottom side of extender 260. A groove 268 is arranged between each pair of ridges successive 266. Dust cover bearing 270 is appropriately sized to cooperate with dust cover 272. Dust cover 272 has an outside diameter that is appropriately sized to fit within the inner housing surface 214 and includes a cavity 276 that it is appropriately sized to accommodate the diameter of the transmission medium 212. The dust cover base 272 is attached to a pair of lips 278. Lips 278 protrude to form along the circumference of the dust cover 272. The lips 278 are spaced to cooperate with the thickness of the dust cover bearing 270. The housing clamp 274 is sized to accommodate the diameter of the housing 218.
[0069] [00069] The internal and external housings 214 and 220 are configured to engage the mating connector 150 along a coupling direction 206. The transmission means 212 acts as a conduit for carrying a signal over a distance that crosses the transmission medium length 212. Housing 218 protects transmission medium 212 from damage during operation. The lever 222 is configured to receive a force in a normal direction towards the top of the outer housing 220 and to transmit an appropriate force acting in the same direction for the locks 224, thereby selectively disengaging the locking connector 216 from the conjugated connector 150.
[0070] [00070] The adaptive release member 240 is configured to receive a force opposite the coupling direction 206 and to disengage the locking connector 216 from the mating connector 150 by transmitting a component of the received force to the locking connector 216. The members release 246 are configured to cooperate with extension members 226 to compress lever 222. Lever space 244 is configured to provide a resting space for lever 222. Guides 242 cooperate with outer housing 220, front stops 228 and rear stops 230 in order to restrict the movement range of the release 252 to the coupling geometry axis 205 of the locking connector 216 and to further restrict the range of movement of the adaptive release member 240 to the space between the front stops 228 and the stops rear 230. The flap 248 and the insert bearings 250 mechanically attach to the structures of the slot 262 and the inserts 264. The bearings and housing 250 cooperate with housing 264 to provide freedom for extender 260 to move in the normal direction for coupling geometry 205.
[0071] [00071] Although the extension member 226 comprises a loop in this particular design, it should be understood that the extension member 226 may comprise another shape that cooperates with the release 252 for the compression of the lever 222.
[0072] [00072] The extender 260 includes an actuator 261 that is configured to receive a force that is opposite the coupling direction 206 and to transmit a component of the received force to the adaptive release member 240. The ridges 266 and the grooves 268 provide flexibility intensified along the length of the extender 260. The housing clamp 274 is configured to secure the housing 218 and prevent the extender 260 from oscillating. Dust cover bearing 270 receives and retains dust cover 272 in place. The dust cover 272 covers the cavity between the transmission means 212 and the inner housing surface 214, thereby protecting the transmission means 212 when not in use.
[0073] [00073] Referring again to Figures 2A and 2B, the mating connector 150 receives the locking connector 216 of the cable assembly 200. An operator can engage the locking connector 216 with the mating connector 150 guiding the front edge of the locking connector 216 for the coupling connector 150 and applying a force in the coupling direction 206. The force applied by the operator, in turn, causes the upper inner surface of the coupling connector 150 to compress the lever 222 and thereby align the front edge of each lock 224 between the respective top rail 170 and the bottom rail 180. When the front edge of each lock 224 crosses, then, the interface between the respective top rail 170 and the bottom rail 180, each lock 224 becomes sandwiched between the respective rail upper 170 and lower rail 180 thereby maintaining lever 222 in the compressed position. When the front edge of each latch 224 crosses to the respective catcher 190, lever 222 becomes uncompressed, thereby capturing lever 222 in catchers 190. In that captured position, locking connector 216 is said to be engaged with coupled connector 150.
[0074] [00074] The cable assembly 200 is disengaged from the mating connector 150 by applying a force that is opposite the coupling direction 206 to the extender 260 until the locking connector 216 disengages from the mating connector 150. The extender 260 transmits a component of that force for adaptive release member 240. Adaptive release member 240, in turn, transmits a component of that force to guides 242 and release members 246. Consequently, release members 246 cooperate with extension members 226 to compress lever 222 until each lock 224 is aligned between the respective top rail 170 and the bottom rail 180. The front edge of each lock 224 then crosses the interface between the respective top rail 170 and the bottom rail 180 , releasing lever 222 from the captors 190. In that position, the upper rail 170 and the lower rail 180 compress lever 222 and locking connector 216 is said to be off. engaged from the mating connector 150. The force guides the locking connector 216 out of the mating connector 150. In this disengaged position, the transmission means 212 can be protected by folding the extender 260 over and capping the dust cover 272 in the cavity between the transmission means 212 and the internal housing surface 214.
[0075] [00075] Referring to Figure 5, the couplers 120 are engaged with a cable assembly arrangement 200. The tension and compression cable assembly 100 allows the spacing of the couplers 120 to be in close proximity to each other.
[0076] [00076] Referring to Figures 6A and 6B, a multi-port pull and compression cable assembly 300 may generally include a multi-port cable assembly 310, an adaptive release member 340 and an extender 360.
[0077] [00077] The multi-port cable assembly 310 includes a plurality of cable assemblies 310a and 310b. Cable assemblies 310a and 310b each generally include a locking connector 316, a transmission means 312 and a housing 318. Locking connector 316 includes another housing 320, an inner housing 314, a lever 322, front stops 328 and rear stops 330. The transmission means 312 is arranged concentrically within the inner housing 314 and the housing 318. The transmission means 312 may comprise an optical fiber or an electrical conductor. A first end of lever 322 is attached to outer housing 320. A second end of lever 322 is not attached to outer housing 320. The lever includes latches 324 and an extension member 326 to extend lever 322. Locks 324 are fixed symmetrically and project from both sides of lever 322. Extension member 326 is attached to the second end of lever 322, and comprises a loop. The front stops 328 and the rear stops 330 are fixed to and project from the outer housing 320 and are arranged symmetrically along both sides of the outer housing 320.
[0078] [00078] The adaptive release member 340 can generally include and is attached to the guides 342a and 342b, a plurality of releases 352, a flap 348 and plug-in bearings 350. Each guide 342a is symmetrically arranged on the adaptive release member 340, which protrudes downwardly from the bottom surface of the adaptive release member 340 for a length that is approximately equal to the height of the outer housing 320 and curves inward toward the center of the adaptive release member 340. Guide 342b is arranged between the guides 342a, projecting downwardly from the bottom surface of the adaptive release member 340 for a length that is approximately equal to the height of the outer housing 320 and forking out towards the sides of the adaptive release member 340. Each release 352 includes lever space 344 which is generally large enough to accommodate the width of extension member 326. Each release 352 also includes and is f attached to the symmetrical release members 346. Each of the release members 346 projects inwardly into the respective lever space 344, collectively forming a channel that is narrower than the width of the extension member 326. The flap 348 projects to from the upper surface of the adaptive release member 340. The insert bearings 350 are arranged symmetrically on both sides of the adaptive release member 340.
[0079] [00079] The extender 360 includes and is attached to an actuator 361, ridges 366, a housing clamp 374 and dust covers 372. Actuator 361 includes a slot 362 and fittings 364. The slot 362 is dimensioned to cooperate with the flap 348. The fittings 364 project symmetrically on each side of the extender 360 and are dimensioned to cooperate with the insert bearings 350. Each crest 366 projects downwards from the bottom side of the extender 360. A groove 368 is arranged between each pair of ridges successive 366. Each dust cover bearing 370 is appropriately sized to cooperate with the respective dust cover 372. Each dust cover 372 has an outside diameter that is appropriately sized to fit within the inner housing surface 314 and includes a cavity 376 which is appropriately sized to accommodate the diameter of the transmission medium 312. Each dust cover base 372 is attached to a pair of lips 378. The lips 3 78 project outwardly along the circumference of each dust cover 372. Lips 378 are spaced to cooperate with the thickness of the dust cover bearing 370. Each housing clamp 374 is sized appropriately to accommodate the diameter of the housing 318.
[0080] [00080] The inner and outer housings 314 and 320 are configured to engage a mating connector 150 along a coupling direction 206. Each transmission medium 312 acts as a conduit for carrying a signal over a distance that it crosses the length of the transmission medium 312. Each housing 318 protects the respective optical fiber 312 from damage during operation. Each lever 322 is configured to receive a force in a normal direction towards the top of the outer housing 320 and to transmit an appropriate force acting in the same direction for the respective locks 324, thereby selectively disengaging the locking connector 316 from the conjugated connector 150 .
[0081] [00081] The adaptive release member 340 is configured to receive a force opposite the coupling direction 206 and to disengage the locking connector 316 from the mating connector 150 by transmitting a component of the received force to the locking connector 316. The members release 346 cooperate with extension members 326 to compress lever 322. Each lever space 344 provides a resting space for lever 322. Guides 342a and 342b cooperate with outer housing 320, front stops 328 and rear stops 330 in order to restrict the movement range of the release 352 to the coupling geometry axis 205 of the locking connector 316 and to further restrict the movement range of the adaptive release member 340 to the space between the front stops 328 and the rear stops 330. The flap 348 and the insert bearings 350 mechanically attach to the corresponding structures of the slot 362 and the inserts 364. The insert bearings 350 cooperate with the fittings 364 to provide the freedom for the extender 360 to move in the normal direction for the coupling axis 205.
[0082] [00082] While extension member 326 understands ties to that particular project, it should be understood that extension members 326 can comprise any other format that cooperates with releases 352 to compress levers 322.
[0083] [00083] The extender 360 includes an actuator 361 that is configured to receive a force that is opposite the coupling direction 206 and to transmit a component of the received force to the adaptive release member 340. The ridges 366 and the grooves 368 provide flexibility intensified along the length of the extender 360. Each clamp of the enclosure 374 is configured to secure the enclosure 318 and prevent the extender 360 from oscillating. Each dust cover bearing 370 receives and retains its dust cover 372 in place. Each dust cover 372 covers the cavity between the transmission medium 312 and the inner housing surface 314, thereby protecting the transmission medium 312 when not in use.
[0084] [00084] Referring to Figure 8, a high density panel 100 includes a plurality of couplers 120, arranged in close proximity to each other in a plurality of rows and columns and engaged with the plurality of tension and compression cable assemblies and multiple ports 300.
[0085] [00085] Generally, the multi-port pull and compression cable assembly locking mechanisms 300 share many similarities with the single-port pull and compression cable assembly locking mechanism 200 of Figure 4. More specifically, an operator you can engage the multi-port pull and compression cable assembly 300 by aligning the multi-port pull and compression cable assembly 300 to the mating connectors 150 and applying a force in the coupling direction 206 to the pull and compression cable assembly multi-port 400 connect to the conjugate connectors 150.
[0086] [00086] Referring to Figures 9A and 9B, an extender can have an adjustable length. A tension and compression cable assembly 400 can generally include a multi-cable assembly 210, an adaptive release member 240 and an adjustable length extender 460 according to an embodiment.
[0087] [00087] The adjustable length extender 460 includes and is attached to a plurality of links 462 and an end link 466. Each link 462 is attached to and includes an actuator 461 and plug-in bearings 450. Actuator 461 includes inserts 464. One a plurality of fittings 464 is arranged on a first edge of each link 462, which projects symmetrically on each side of the link 462. A plurality of interlocking bearings 450 is arranged on a first edge of each link 462 and is symmetrically arranged on each side loop 462. The insert bearings 450 of each link 462 are dimensioned to cooperate with the inserts 464 of the adjacent link 462 on the belt. End link 466 includes and is attached to a housing clamp 474 and a dust cover 472. End link 466 also includes a dust cover bearing 470 that is sized appropriately to cooperate with dust cover 472. A dust cover 472 has an outside diameter that is sized appropriately to fit within the inner housing surface 114 and includes a cavity 476 that is sized appropriately to accommodate the diameter of the transmission medium 112. The dust cover base 472 is attached to a pair of lips 478. Lips 478 protrude outward along the circumference of the dust cover 472. Lips 478 are appropriately spaced to cooperate with the thickness of the dust cover bearing 470. The housing clamp 474 is appropriately sized to accommodate the diameter of the casing 118.
[0088] [00088] Links 462 are configured to adjust the length of extender 460 by adding or removing links 462 from the belt. Each link 462 is configured to attach to an adjacent link 462, to the adaptive release member 240 or to the end link 466. The extender 460 includes an actuator that is configured to receive a force that is opposite the coupling direction 206 and transmit a component of the received force for the adaptive release member 340. The housing clamp 474 is configured to secure the housing 218 and prevent the extender 460 from oscillating. Dust cover bearing 470 receives and retains dust cover 472 in place. The dust cover 472 is configured to cover the cavity between the transmission means 212 and the internal housing surface 214, thereby protecting the transmission means 212 when not in use.
[0089] [00089] Referring to Figure 10, a high density panel 100 includes a plurality of couplers 120, arranged in close proximity to each other in a plurality of rows and columns and engaged with the plurality of tension and compression cable assemblies 400 The traction and compression cable assembly locking mechanisms 400 share many similarities with the traction and compression cable assembly locking mechanism 200 of Figure 4. More specifically, an operator can engage the tension and compression cable assembly 400 by aligning the tension and compression cable assembly 400 with the coupling connectors 150 and applying a force in the coupling direction 206 until the tension and compression cable assembly 400 engages the conjugate connectors 150.
[0090] [00090] The tension and compression cable assembly 400 can be disengaged from the mating connector 150 by applying a force that is opposite the coupling direction 206 to the extender 460 until the assembly of the multi-port compression and compression cable 400 disengages from each mating connector 150.
[0091] [00091] Referring to Figures 11A and 11B, the extender 560 of a multi-port traction and compression cable assembly 500 has an adjustable length. The multi-port pull and compression cable assembly can generally include a multi-port cable assembly 310, an adaptive release member 340 and an adjustable extender 360.
[0092] [00092] The adjustable length extender 560 includes and is attached to a plurality of links 562 and an end link 566. Each link 562 is attached to and includes an actuator 561 and plug-in bearings 550. Actuator 561 includes inserts 564. One a plurality of fittings 564 is arranged on a first edge of each link 562, which projects symmetrically on each side of the link 562. A plurality of interlocking bearings 550 is arranged on a first edge of each link 562 and is symmetrically arranged on each side loop 562. The insert bearings 550 of each link 562 are dimensioned to cooperate with the inserts 564 of the adjacent link 562 on the belt. End link 566 includes and is attached to a plurality of housing clamps 574 and a plurality of dust covers 572. End link 566 also includes a plurality of dust cover bearings 570 that are appropriately sized to cooperate with the dust cover 472. Each dust cover 572 has an outside diameter that is sized appropriately to fit within the inner housing surface 314 and includes a cavity 576 that is sized appropriately to accommodate the diameter of the transmission medium 312. Each cover base Dust cover 572 is attached to a pair of lips 578. Lips 578 project outwardly along the circumference of each dust cover 572. Lips 578 are appropriately spaced to cooperate with each thickness of the dust cover bearing 570. The housing clamp 574 is appropriately sized to accommodate the diameter of housing 318.
[0093] [00093] Links 562 are configured to adjust the length of extender 560 by adding or removing links 562 from the belt. Each link 562 attaches to an adjacent link 562, to the adaptive release member 340 or to the end link 566. The extender 560 is configured to receive a force that is opposite the coupling direction 206 and transmit the received force to the member of adaptive release 340. Housing clamp 574 is configured to secure housing 318 and prevent extender 560 from swinging. Dust cover bearing 570 is configured to receive and retain dust cover 572 in place. Dust cover 572 is configured to cover the cavity between the transmission medium 312 and the internal housing surface 314, thereby protecting the transmission medium 312 when not in use.
[0094] [00094] Referring to Figure 12, a high density panel 100 includes a plurality of couplers 120, arranged in close proximity to each other in a plurality of rows and columns and engaged with the plurality of tension and compression cable assemblies of multiple ports 500. The multi-port pull and compression cable locking mechanisms 500 share many similarities with the single-port pull and compression cable locking mechanism 200 of Figure 4. More specifically, an operator can engage the multi-port pull and compression cable assembly 500 by aligning the multi-port pull and compression cable assembly 500 with the mating connectors 150 and by applying a force in the coupling direction 206 to the pull cable assembly and multi-port compression 500 coupling to the conjugate connectors 150.
[0095] [00095] The multi-port pull and compression cable assembly 500 can be disengaged from the mating connectors 150 by applying a force that is opposite the coupling direction 206 to the extender 560 to the multi-port pull and compression cable assembly 500 disengage from each conjugated connector 150.
[0096] [00096] Referring to Figure 13, a low-profile tension and compression cable assembly 600 can generally include a cable assembly 610, a guide 640 and an extender 660.
[0097] [00097] Referring to Figure 14, cable assembly 610 generally includes a locking connector 616, a transmission means 612 and a housing 618. Locking connector 616 can generally include an outer housing 620, an inner housing 614 , a lever 622, front stops 628 and rear stops 630. The transmission means 612 is arranged concentrically within the inner housing 614 and the housing 618. The transmission means 612 may comprise an optical fiber or an electrical conductor. A first end of lever 622 is attached to outer housing 620. A second end of lever 622 is not attached to outer housing 620. Lever 622 includes latches 624 and an extension member 626 to extend lever 622. Latches 624 are attached symmetrically to and projecting from both sides of lever 622. Extension member 626 is attached to the end of lever 622 and comprises a hook. The front stops 628 and the rear stops 630 are fixed to and project from the outer housing 620 and are arranged symmetrically along both sides of the outer housing 620.
[0098] [00098] The guide 640 can generally include and is attached to the side walls 642 and an opening 644. Each side wall 642 is symmetrically arranged in the guide 640, which projects downwardly from the bottom surface of the guide 640 by a length that is approximately equal to the height of the outer housing 620 and curves inwardly towards the center of the guide 640. The opening 644 projects upwards from the upper surface of the guide 640.
[0099] [00099] Extender 660 includes and is attached to an actuator 664, a housing clamp 674 and a dust cover 672. The dust cover 672 has an outside diameter that is sized appropriately to fit within the inner housing surface 614 and includes a cavity 676 that is appropriately sized to accommodate the diameter of the transmission medium 612. The housing clamp 674 is appropriately sized to accommodate the diameter of the housing 618. As shown in Figure 14, the actuator 664 has a curvature. The 664 actuator can also be flat or have a curvature that is different from what is shown in Figure 14.
[0100] [000100] The inner and outer housings 614 and 620 are configured to engage the mating connector 150 along a coupling direction 206. The transmission medium 612 acts as a conduit for carrying a signal over a distance that crosses the transmission medium length 612. Housing 618 protects transmission medium 612 from damage during operation. The lever 622 is configured to receive a force in a normal direction towards the top of the outer housing 620 and to transmit an appropriate force acting in the same direction for the locks 624, thereby selectively disengaging the locking connector 616 from the conjugated connector 150.
[0101] [000101] The side walls 642 of the guide 640 are configured to cooperate with the outer housing 620, front stops 628 and rear stops 630 in order to restrict the range of motion of the extender to the coupling geometry axis 205 of the locking connector 616 and restrict additionally the movement range of the guide 640 to the space between the front stops 628 and the rear stops 630. Opening 644 is configured to cooperate with side walls 642 and locking connector 616 to restrict the range of movement of extender 660 to the axis coupling geometry 205.
[0102] [000102] Extender 660 includes an actuator 664 that is configured to receive a force that is opposite the coupling direction 206 and to transmit a component of the received force to the extension member 626, thereby causing a compression of the lever 622. Each housing clamp 674 is configured to secure housing 618 and prevent extender 660 from oscillating. The dust cover 672 is configured to cover the cavity between the transmission medium 612 and the internal housing surface 614, thereby protecting the transmission medium 612 when not in use.
[0103] [000103] Referring to Figures 15 and 16, a high density panel 100 includes a mounting surface 110. A plurality of couplers 120 are arranged on the mounting surface 110 and are generally arranged in close proximity to each other in a plurality of rows and columns. The plurality of couplers 120 is engaged with the plurality of tension and compression cable assemblies 600. Each coupler 120 has a first edge 122 and a second edge 124. It is illustrated that the distance 126 between a first edge 122 of a first coupler 120 and the second edge 124 of a second coupler 120, generally with no spacing or with a substantially small spacing that is less than 1.25 mm between adjacent couplers. Couplers 120 can also be configured to engage an LC connector.
[0104] [000104] Referring to Figure 17, a multi-port pull and compression cable assembly 700 can generally include a multi-port cable assembly 710, a guide 740 and an extender 760.
[0105] [000105] Referring to Figure 18, the multi-port cable assembly 710 includes a plurality of cable assemblies 710a and 710b. Cable assemblies 710a and 710b generally each include a locking connector 716, a transmission means 712 and a housing 718. Locking connector 716 can generally include an outer housing 720, an inner housing 714, a lever 722 , front stops 728 and rear stops 730. The transmission means 712 is arranged concentrically within the inner housing 714 and the housing 718. The transmission means 712 may comprise an optical fiber or an electrical conductor. A first end of lever 722 is attached to outer housing 720. A second end of lever 722 is not attached to outer housing 720. Lever 722 includes latches 724 and an extension member 726 to extend lever 722. Latches 724 are attached symmetrically to and projecting from both sides of lever 722. Extension member 726 is attached to the end of lever 722 and comprises a hook. The front stops 728 and the rear stops 730 are fixed to and project from the outer housing 720 and are arranged symmetrically along both sides of the outer housing 720.
[0106] [000106] The guide 740 can generally include and is fixed to the side walls 742a and 742b and an opening 744. Each side wall 742a is symmetrically arranged in the guide 740, which projects downwards from the bottom surface of the guide 740 by a length that is approximately equal to the height of the outer housing 720 and curves inwardly towards the center of the guide 740. The side wall 742b is disposed between the side walls 742a, projecting downwardly from the bottom surface of the guide 740 for a length that is approximately equal to the height of the outer housing 720 and forking out towards the sides of the guide 740. The opening 744 projects upwards from the upper surface of the guide 740.
[0107] [000107] Extender 760 includes and is attached to a plurality of actuators 764, a plurality of housing clamps 774 and a plurality of dust covers 772. Each dust cover 772 has an outside diameter that is sized appropriately to fit within the housing. inner housing surface 714 and includes a cavity 776 that is appropriately sized to accommodate the diameter of the transmission medium 712. Each housing clamp 774 is appropriately sized to accommodate the diameter of the housing 718. As shown in Figure 18, actuators 764 are planes, however, the 764 actuators may also have a curvature.
[0108] [000108] The inner and outer housings 714 and 720 are configured to engage a mating connector 150 along a coupling direction 206. Each transmission medium 712 acts as a conduit for carrying a signal over a distance that it crosses the length of the transmission medium 712. Each enclosure 718 protects the respective optical fiber 712 from damage during operation. Each lever 722 is configured to receive a force in a normal direction towards the top of the outer housing 720 and to transmit an appropriate force that acts in the same direction to the respective locks 724, thereby selectively disengaging the locking connector 716 from the connector 150 .
[0109] [000109] The side walls 742a and 742b of the guide 740 are configured to cooperate with the outer housing 720, front stops 728 and rear stops 730 in order to restrict the range of motion of the extender 760 to the coupling geometric axis 205 of the locking connector 716 and further restrict the movement range of the guide 740 to the space between the front stops 728 and the rear stops 730. The opening 744 is configured to cooperate with the side walls 742 and the locking connector 716 to restrict the movement range of the extender 760 to the coupling axis 205.
[0110] [000110] Extender 760 includes actuators 764 that are configured to receive a force that is opposite the coupling direction 206 and to transmit a component of the received force to each extension member 726. Each housing clamp 774 is configured to secure the housing 718 and prevent the extender 760 from oscillating. Each dust cover 772 is configured to cover the cavity between the transmission medium 712 and the inner housing surface 714, thereby protecting the transmission medium 712 when not in use.
[0111] [000111] Referring to Figures 19 to 20, a high density panel 100 includes a mounting surface 110. A plurality of couplers 120 are arranged on the mounting surface 110 and are generally arranged in close proximity to each other in a plurality of rows and columns. The plurality of couplers 120 is engaged with the plurality of tension and compression cable assemblies 700. Each coupler 120 has a first edge 122 and a second edge 124. It is illustrated that the distance 126 between a first edge 122 of a first coupler 120 and the second edge 124 of a second coupler 120, generally with no spacing or with a substantially small spacing that is less than 1.25 mm between adjacent couplers. Couplers 120 can also be configured to engage an LC connector.
[0112] [000112] Referring to Figure 21, a low-profile tension and compression cable assembly 800 can generally include a cable assembly 810, a cover 840 and an extender 860.
[0113] [000113] Referring to Figure 22, the cable assembly 810 generally includes a locking connector 816, a transmission means 812 and an enclosure 818 and a catcher 828. The locking connector 816 can generally include an outer housing 820, an internal housing 814, a lever 822. The transmission medium 812 is arranged concentrically within the internal housing 814 and the housing 818. The transmission medium 812 may comprise an optical fiber or an electrical conductor. A first end of lever 822 is attached to outer housing 820. A second end of lever 822 is not attached to outer housing 820. Lever 822 includes latches 824 and an extension member 826 to extend lever 822. Latches 824 are attached symmetrically to and projecting from both sides of lever 822. Extension member 826 is attached to the end of lever 822 and comprises a hook. The catcher 828 is arranged between the locking connector 816 and the housing 818.
[0114] [000114] The cover 840 can generally include and is attached to a strain relief 842, a passage 844, a stop space 847, a restoration member 849, a protruding member 851 and a flexible membrane 853. Strain relief 842 it is dimensioned to cover a distance of the transmission medium 812 that enters the locking connector 816. The passage 844 runs parallel to the coupling axis 205 along the top of the cover 840. The stop space 847 is arranged along the passage 844 and is connected to a restoration member 849. The restoration member 849 protrudes out of the stop space 847 in a direction opposite to the coupling direction 206. The flexible membrane is dimensioned to fit around the housing 818. The protruding member 851 is disposed on the internal surface of strain relief 842.
[0115] [000115] Extender 860 includes and is attached to an actuator 864, a stop 865 and an identification tag 867. The actuator is dimensioned to cooperate with the extension member 826 and comprises a loop. The stop 865 protrudes from the upper surface of the extender 860 and is dimensioned to cooperate with the stop space 847 and the restoration member 849. As shown in the figure, the stop 856 comprises a dorsal fin. The width and height of the extender 860 are dimensioned to cooperate with the width and height of the width and height of the passage 844. The identification tag 867 is dimensioned to accommodate the dimensions of the user-defined identifications.
[0116] [000116] The inner and outer housings 814 and 820 are configured to engage a mating connector 150 along a coupling direction 206. The transmission medium 812 acts as a conduit for carrying a signal over a distance that crosses the transmission medium length 812. Enclosure 818 protects transmission medium 812 from damage during operation. The lever 822 is configured to receive a force in a normal direction to the top of the outer housing 820 and to transmit a proportional force that acts in the same direction to the locks 824, thereby selectively disengaging the locking connector 816 from the conjugated connector 150. Referring to Referring to Figure 23, the catcher 828 is configured to cooperate with the protruding member 851. The capturer 828 is configured to cooperate with the protruding member 851 to restrict the movement of the cap 840 along the coupling geometry axis 205.
[0117] [000117] The strain relief 842 is configured to protect the transmission medium 812 from bending near the termination area. The protruding member 851 is configured to cooperate with the catcher 828 to restrict the movement of the cap 840 along the coupling geometry axis. Passage 844 is configured to accept extender 860. Stop space 847 is configured to provide a resting place for stop 865 when lever 822 is in the natural position. The restoration member 849 is configured to overcome the friction between the surfaces of the extender 860 and the inner walls of the passage 844 in order to restore the lever 822 to its natural position. The flexible membrane 853 is configured to provide a flexible transition between cable 818 and strain relief 842.
[0118] [000118] The extender 860 includes an actuator 864 that is configured to receive a force that is opposite the coupling direction 206 and to transmit a component of the received force to the extension member 826, thereby causing a compression of the lever 822. The stop 865 is configured to cooperate with the restoration member 849 to overcome the friction between the surfaces of the extender 860 and the inner walls of the passage 844 in order to restore the lever 822 to the natural position following the application of a force applied by the user to the extender 860 opposite coupling direction 206. Identification tag 867 is configured to provide a customizable area for displaying a user-defined identification of the cable assembly.
[0119] [000119] Referring to Figure 24, a high density panel 100 includes a mounting surface 110. A plurality of couplers 120 are arranged on the mounting surface 110 and are generally arranged in close proximity to each other in a plurality of lines and columns. The plurality of couplers 120 is engaged with the plurality of tension and compression cable assemblies 800. Each coupler 120 has a first edge 122 and a second edge 124. It is illustrated that the distance 126 between a first edge 122 of a first coupler 120 and the second edge 124 of a second coupler 120, generally with no spacing or with a substantially small spacing that is less than 1.25 mm between adjacent couplers. Couplers 120 can also be configured to engage an LC connector.
[0120] [000120] Cable assemblies as taught in this document reduce the cost of support and improve the quality of service for using high density panels in communication systems. Additionally, depending on the design of the fitting features and associated fitting receiving recesses, the adaptive release member and / or extender can be disassembled to replace a worn part (for example, if a link breaks or wears out) or to repair another the adaptive release member and / or extender. In addition, the low profile of the cable assemblies taught in this document allows system integrators to eliminate the spacing between the conjugated connectors in a high density panel.
[0121] [000121] The various components described above can be constructed by manufacturing methods well known in the art. Materials for use in the construction of the various striped components above may include various polymers, plastics, metals, glass and other similar suitable materials. For example, adaptive release members, locking connectors and extenders can be manufactured using a plastic injection molding process. Alternatively, the various adaptive release members, locking connectors and extenders can be manufactured from a suitable metal through a grinding process. Additional manufacturing methods and materials will be well known to those skilled in the art.
[0122] [000122] The examples above are not intended to limit the invention, but to serve only as an illustration of how the invention can be built and operated.
[0123] [000123] Several of the features and functions revealed above and others or alternatives of the same can be combined in many other different systems and applications. Several alternatives, variations or improvements in the currently unforeseen or unexpected ones can be made subsequently by those skilled in the art, each of which is also intended to be covered by the revealed modalities.

权利要求:
Claims (15)
[0001]
Locking connector (216) comprising: a housing (214, 220) configured to engage a mating connector (150) along a coupling axis (205), the housing (214, 220) including: a lever (222) configured to selectively disengage the locking connector (216) from the conjugated connector (150); and an extension member (226) connected to the lever (222) and configured to cooperate with an adaptive release member (240) to activate the lever (222), characterized by the fact that the housing (214, 220) is configured to removably couple the adaptive release member (240) in order to allow the adaptive release member (240) to move along the geometric coupling axis (205) in a restricted range of motion.
[0002]
Locking connector (216) according to claim 1, characterized in that the extension member (226) comprises a loop or a hook.
[0003]
Adaptive release member (240), comprising: a release (252) configured to receive a first force, the first force being opposite a locking connector coupling direction, and to disengage the locking connector (216) from a coupled connector (150) by transmitting a component of the first force to the locking connector (216); wherein the adaptive release member (240) is configured to mate with a housing (214, 220) of the locking connector (216), the housing (214, 220) including a lever (222) and an extension member (226 ) connected to the lever (222), the adaptive release member (240) being configured to cooperate with the extension member (226) to activate the lever (222), the adaptive release member (240) further comprising: a guide (242) connected to the release (252) and configured to cooperate with the locking connector (216) to restrict the movement range of the release (252), characterized by the fact that the adaptive release member (240) is configured to be removably coupled to the housing (214, 220) of the locking connector (216).
[0004]
Extender (260) comprising: an actuator (261) configured to receive a first force, the first force being opposite a locking connector coupling direction, and to disengage the locking connector (216) from a coupled connector (150) by transmitting a component of the first force to the locking connector (216); and wherein the extender (260) is configured to mate with a housing (214, 220) of the locking connector (216), the housing (214, 220) includes a lever (222) to selectively disengage the locking connector (216) the conjugate connector (150), and an extension member (226) connected to the lever (222), the actuator (261) being configured to cooperate with the extension member (226) to activate the lever (222), characterized by the fact that the extender (260) is configured to be removably coupled to the housing (214, 220) of the locking connector.
[0005]
Extender (260) comprising: an actuator (261) configured to receive a first force, the first force being opposite a locking connector coupling direction, and to transmit a component of the first force to an adaptive release member (240) coupled to a housing (214, 220) of the locking connector (216), the actuator (261) being configured to cooperate with the adaptive release member (240) to activate an extension member (226) of the housing (214, 220) and a lever (222) connected to the extension member (226) so as to disengage the locking connector (216) from the conjugate connector (150), characterized by the fact that the extender (260) is configured to removably engage the adaptive release member (240).
[0006]
Cable assembly (210) comprising: a housing (218); a locking connector (216) comprising: a housing (214, 220) configured to engage a mating connector (150) along the coupling direction which includes: a lever (222) configured to selectively disengage the locking connector (216) from the mating connector (150), and an extension member (226) connected to the lever (222); and a transmission means (212) disposed within the housing (218) and the housing (214, 220); and an adaptive release member (240) coupled to the housing (214, 220) and configured to cooperate with the extension member (226) to activate the lever (222); characterized by the fact that the adaptive release member (240) is removably coupled to the housing (214, 220).
[0007]
Cable assembly (210) according to claim 6, characterized in that it additionally comprises: an extender (260) including an actuator (261) configured to receive a first force, the first force being opposite a locking connector coupling direction, and to disengage the locking connector (216) from the conjugated connector ( 150) by transmitting a component of the first force to the extension member (226) through the adaptive release member (240); and a guide (242) positioned on the locking connector (216), the guide (242) being configured to restrict the range of motion of the extender (262).
[0008]
Cable assembly (210) according to claim 6, characterized in that the adaptive release member (240) includes: a release (252) configured to receive a first force, the first force being opposite a locking connector coupling direction, and to disengage the locking connector (216) from the conjugate connector (150) by transmitting a component from the first force to the extension member (226); and a guide (242) connected to the release and configured to cooperate with the locking connector (216) to restrict the movement range of the release (252).
[0009]
Cable assembly (210) according to claim 8, characterized in that it additionally comprises an extender (260) which includes: an actuator (261) configured to receive a second force, the second force being opposite a locking connector coupling direction, and to disengage the locking connector (216) from the conjugate connector (150) by transmitting a component from the second force to the release (252).
[0010]
Cable assembly (210) according to either of claims 7 or 9, characterized in that the extender (260) additionally includes a plurality of ridges (266) and grooves (268) arranged along a length of the extender ( 260).
[0011]
Cable assembly (210) according to either of claims 7 or 9, characterized in that it additionally includes: a dust cover (272) attached to the extender (260) and configured to protect the transmission medium (212); or a housing clamp (274) attached to the extender (260); or a link (462) connected to the actuator (261), the link configured to adjust a length of the extender (216); or an identification tag (867) connected to the extender (260).
[0012]
Cable assembly (210) according to either of claims 7 or 9, characterized in that the extension member (226) comprises a hook, and the actuator (261) comprises a loop.
[0013]
Cable assembly according to either of claims 7 or 9, characterized in that the extender (260) is an adjustable length extender (460) which includes: a plurality of links (462, 466) removably coupled each other.
[0014]
Cable assembly (210) according to claim 7, characterized in that the guide additionally comprises a cover (840) including a strain relief (842) configured to cooperate to protect the transmission medium.
[0015]
Method for extracting a locking cable assembly (610) from a panel (100), characterized by the fact that it comprises the steps of: removably coupling an extender (660) to a housing (614, 620) of the locking cable assembly (610), the housing (614, 620) comprising a lever (622) and an extension member (626) connected to the lever (622); applying a force to an extender (660) along a coupling axis (205) of a locking connector (616) in a direction opposite to a locking connector (616) coupling direction; and transmitting a component of the force applied to the extender (660) to the lever (622) so that the locking connector (616) disengages from a conjugated connector (150).

类似技术:

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公开号 | 公开日 | 专利标题

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CN105339826B|2017-03-15|The cable clamp being used together with optical-electric module and cable management structure

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WO1999047961A1|1999-09-23|Side entry cable guide

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US9726832B2|2017-08-08|Secure SC optical fiber connector and removal tools

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CN203054312U|2013-07-10|Fiber coiling device of optical network terminal and optical network terminal

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US20210018708A1|2021-01-21|Telecommunications Boxes With Movable Adapter Holder

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KR20210036546A|2021-04-05|Junction box for underground optical cable branch

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EP3250015B1|2020-03-04|Device for installing patch cords in a telecommunications rack |

同族专利:

---

公开号 | 公开日

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EP2748898A1|2014-07-02|

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CN103703631A|2014-04-02|

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AU2011378475B2|2016-06-09|

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KR20140143351A|2014-12-16|

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WO2013052070A1|2013-04-11|

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EP2748898A4|2015-01-21|

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US20130089995A1|2013-04-11|

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AU2011378475A1|2014-01-23|

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KR101680173B1|2016-11-28|

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BR112014008086A2|2017-04-11|

---

US8465317B2|2013-06-18|

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MX2014004053A|2014-08-29|

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CN103703631B|2017-02-15|

---

EP2748898B1|2017-07-05|

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MX347713B|2017-05-10|

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US10444441B1|2018-08-10|2019-10-15|Senko Advanced Components, Inc.|Pivotable housing for a fiber optic connector|

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WO2020036992A1|2018-08-13|2020-02-20|Senko Advanced Components, Inc|A cable boot assembly for releasing fiber optic connector from a receptacle|

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US10921531B2|2018-09-12|2021-02-16|Senko Advanced Components, Inc.|LC type connector with push/pull assembly for releasing connector from a receptacle using a cable boot|

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US10591682B1|2018-08-31|2020-03-17|Ortronics, Inc.|Detachable bezel for cassette mounting|

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US10921530B2|2018-09-12|2021-02-16|Senko Advanced Components, Inc.|LC type connector with push/pull assembly for releasing connector from a receptacle using a cable boot|

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CN112955797A|2018-09-12|2021-06-11|扇港元器件股份有限公司|LC-type connector with clip-on push/pull tab for releasing the connector from a receptacle with a cable boot|

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US11175464B2|2018-11-25|2021-11-16|Senko Advanced Components, Inc.|Open ended spring body for use in an optical fiber connector|

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CN109659768B|2018-11-30|2021-04-06|中航光电科技股份有限公司|Electromagnetic separation mechanism with automatically closed and locked cover plate|

法律状态:
2018-12-18| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

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2019-08-06| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

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2020-09-15| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|

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2021-01-26| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/11/2011, OBSERVADAS AS CONDICOES LEGAIS. |

优先权:

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申请号 | 申请日 | 专利标题

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US201161543419P| true| 2011-10-05|2011-10-05|

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US61/543,419|2011-10-05|

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PCT/US2011/058799|WO2013052070A1|2011-10-05|2011-11-01|Latching connector with remote release|

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