• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In an electromagnetic shield around a portion connected to a wiring substrate (B), a fixed shield plate (23c) provided at a shield cap member (23) of an electrical connector mounted on the substrate cable (B) is arranged to be remote from a substrate connecting leg portion of a contact element (12, 22). A movable armor plate (14c) is provided to cover by displacement a hood opening (23d). At least the substrate connecting leg portion (22a) of the contact element (12, 22) is covered from an outer side by shielding plates thereby providing electromagnetic shielding with respect to the substrate-connected part. wiring (B). Until the movable armor plate (14c) is moved, the portion connected to the wiring substrate (B) can be checked through the hood opening (23d).
    公开号:FR3029362A1
    申请号:FR1561403
    申请日:2015-11-26
    公开日:2016-06-03
    发明作者:Takaki Kurachi；Tetsuya Tagawa
    申请人:Dai Ichi Seiko Co Ltd；
    IPC主号:
    专利说明:

    [0001] The present invention relates to electrical connectors and an electrical connector device provided with contact elements connected to electrically conductive passages on a wiring substrate. In general, in different electrical devices, etc., electrical connector devices are widely used to connect the terminal parts of different signal transmission media consisting of a flexible printed circuit (FPC), a flexible flat cable (FFC), or coaxial cables to a printed wiring substrate. The electrical connector device is configured such that a plug connector connected to signal transmission media such as coaxial cables is inserted into a receptacle connector mounted on a printed wiring substrate, thereby matching the two electrical connectors with each other; and a signal transmission is configured to be effected by means of electrically conductive contact elements (electrically conductive terminals), which are arranged on connector main body portions (insulating housings) of the two electrical connectors so as to form multipolar shapes. In such an electrical connector device, in a conventional manner, in order to reduce the influence of the electromagnetic wave noise coming from the outside with respect to the transmission signals and to reduce the electromagnetic wave noise radiated towards the outside. Outside, a configuration is often adopted in which the outer surfaces of the connector main body portions (insulating housings) and the outer side of the contact elements are covered with shielding cover elements or electrically conductive shielding plates composed of thin metal plate elements. [0004] However, more particularly in recent years, because the frequencies of the transmission signals are further increased, not only for the main parts of the contact elements (electrically conductive terminals), but also for the parts connected to the wiring substrate. it becomes necessary to suppress the influence of electromagnetic wave noise from outside and to reliably prevent external radiation of electromagnetic wave noise from the parts connected to the contact elements. Conventional electrical connector devices include a case in which an electrically conductive strip is bonded to the connected portions of the contact members and the wiring substrate and a case in which an electrically conductive cover is extended to cover the connected portions. However, in the case of the electrically conductive strip, there is a tendency for productivity to be reduced since a time-consuming electrically conductive strip bonding process is added. For example, in the case in which the parts connected to the wiring substrate are covered by extending the electrically conductive cover of the receptacle connector, there is a risk that the connected portions of the contact elements and the wiring substrate can not be verified by a visual check, an imaging test, etc., and there is a problem that it becomes difficult to test / verify whether a connection operation of the contact elements, etc. is carried out without problem or not. [0006] We cite Japanese Unexamined Patent Application Publication Nos. 2007-73426 and 2011-238410 as examples of the prior art. [0007] Therefore, it is an object of the present invention to provide electrical connectors and an electrical connector device which, by virtue of a simple configuration, provide easy and reliable electromagnetic shielding of the parts connected to the substrate. wiring. The invention according to a first aspect to achieve the purpose described above uses a configuration of an electrical connector having a connector main body portion in correspondence with an associated connector in a state in which the electrical connector is mounted on a wiring substrate, a shield cap member covering at least a portion of the connector main body portion and attached to the connector main body portion, and a contact member attached to the main body portion connector and having a substrate connection leg portion connected to an electrically conductive passage on the wiring substrate; wherein an electrically conductive ground connection is formed on a surface portion of the wiring substrate and in a position adjacent a portion to which the substrate connection leg portion of the contact element is connected; the shielding cap member is provided with a fixed shielding plate projecting from a surface of the wiring substrate and which is arranged to be opposite a vicinity of the substrate connecting leg portion. the contact element in a state in which the fixed shielding plate is soldered to the electrically conductive ground connection, and a hood opening which exposes the substrate connection leg portion of the element contacting a direction perpendicular to the surface of the wiring substrate; a movable shielding plate covering the hood opening is provided so as to be movable between an unprotected position in which the hood opening is in an open state and a protected position in which the hood opening is in a closed state; and the movable armor plate is configured to contact the fixed armor plate as the movable armor plate is moved to the protected position. The invention according to a second aspect uses a configuration in which an electrical connector device having a first connector to which a terminal portion of a signal transmission medium is to be connected and a second connector in correspondence with the first connector. in a state in which the second connector is mounted on a surface of a wiring substrate, a connector main body portion of the second connector on which a second shield cap member overlies at least a portion of the main body portion connector connector is attached, a second contact member attached to the second connector having a substrate connecting leg portion connected to an electrically conductive passage on the wiring substrate; wherein an electrically conductive ground connection is formed on a surface portion of the wiring substrate and at a neighbor position of a portion to which the substrate connection leg portion of the second contact member. is connected; the second shielding cap member is provided with a fixed shielding plate which protrudes from a surface of the wiring substrate and which is arranged to be opposite a vicinity of the substrate substrate connecting leg portion. the contact element in a state in which the fixed shielding plate is soldered to the electrically conductive ground connection, and a hood opening which exposes the substrate connection leg portion of the contact element towards a direction perpendicular to the surface of the wiring substrate; the first connector or the second connector is provided with a movable shielding plate covering the hood opening, the movable armor plate is provided to be movable between an unprotected position in which the hood opening is in a state open and a protected position in which the hood opening is in a closed state; and the movable armor plate is configured to contact the fixed armor plate as the movable armor plate is moved to the protected position. According to the invention according to the first or the second aspect provided with such a configuration, firstly, the substrate connection leg portion of the contact element or the second contact element is covered from the outer side in the direction parallel to the surface of the wiring substrate (extension direction of the wiring substrate) by the fixed shielding plate, and the movable shielding plate is rotated to cover the hood opening once the two electrical connectors are mutually matched. As a result, the substrate connecting portion of the contact element or the second contact element is covered by the movable shielding plate from the perpendicular upper side of the wiring substrate. Therefore, an electromagnetic shielding (shielding) with respect to the portion connected to the wiring substrate is well achieved. Since the fixed shielding plate is connected to the electrically conductive ground-connection passage disposed in the vicinity of the substrate connection portion of the contact element or the second contact element, grounding is performed in the vicinity of the position of the part at which the electromagnetic shield is made, and a good electromagnetic shielding characteristic is obtained. In addition, since the portion connected to the wiring substrate is exposed to the outer side through the hood opening until the movable shield plate is rotated in the position in which the opening of the cover is covered, the connection status at the connected part is verified. Here, according to the invention according to a third aspect, the movable shielding plate may be provided so as to be rotatable at the associated connector or the first connector. In addition, according to the fourth aspect of the invention, the movable shield plate may be rotatably provided at the shield cap member or the second connector. Furthermore, according to the invention according to a fifth aspect, it is desired that a correspondence retaining element is fixed so as to rotate on the associated connector or the first connector; in a case in which the two connectors are mutually matching, the match retainer may be configured to be rotatable from an unmatched position to a corresponding work position to maintain a mutually state in correspondence of the two connectors; and the correspondence retaining element may be provided in one piece with the movable armor plate. According to the invention according to a fifth aspect provided with such a configuration, when the correspondence retaining element is subjected to the rotation operation once the two connectors are mutually in correspondence, the correspondence state mutual connection of the two connectors is well maintained, and, at the same time, the electromagnetic shield with respect to the contact element is realized. In addition, the grounding for electromagnetic shielding (shielding) is reliably and firmly achieved by the gripping force of the correspondence holding member, and the electromagnetic shielding characteristic is further enhanced. In addition, according to the invention according to a sixth aspect, it is desired that the movable armor plate is provided with a plurality of leaf spring elements which are in elastic contact with the fixed armor plate. According to the invention according to the sixth aspect provided with such a configuration, since the movable shielding plate and the fixed shielding plate are in perfect contact with one another via the shaped elements leaf spring, the characteristic of electromagnetic shielding (shielding) is further improved. [0016] Furthermore, according to the invention, according to a seventh aspect, it is desired that a locking portion which keeps the correspondence holding element in the corresponding working position is provided. According to the invention according to the seventh aspect provided with such a configuration, the state of mutual correspondence of the two connectors is perfectly maintained by the locking portion. As described above, in addition to a configuration in which the fixed shielding plate provided in the shield cap member of the electrical connector mounted on the wiring substrate is arranged to be opposite the vicinity of the substrate connecting leg portion of the contact element in the direction parallel to the surface of the wiring substrate (extension direction of the wiring substrate), the present invention uses a configuration in which the movable shielding plate which covers the hood opening by the moving operation once the two connectors are in mutual concordance is provided, at least the substrate connecting leg portion of the contact element is covered by the outer side by the fixed shielding plate and the movable shielding plate, an electromagnetic shielding (shielding) with respect to the part connected to the wiring substrate is Completely achieved, the fixed shielding plate is connected to the electrically conductive ground connection disposed adjacent the substrate connection leg portion of the contact element, a ground is established in the neighborhood position. of the part at which the electromagnetic shielding is made, and, while a good electromagnetic shielding characteristic is obtained, until the movable armor plate is subjected to the moving operation so as to cover the electromagnetic shielding. bonnet opening, the portion connected to the wiring substrate is exposed to the outer side through the hood opening, and the connection state at the connected portion can be well verified. Therefore, an electromagnetic shielding on the portion connected to the wiring substrate can be reliably achieved through simple configuration without affecting productivity, and the reliability of the electrical connector and the electrical connector device can be significantly improved at a lower cost. low cost. Fig. 1 is a perspective view showing a receptacle connector (second connector) according to a first embodiment of the present invention from an upper side in a rear connector side; FIG. 2 is a perspective view showing an electrical connector device in a state immediately after a plug connector (first connector) serving as an associated connector is mapped to the receptacle connector (second connector) in the first form. embodiment of the present invention shown in Figure 1; Fig. 3 is a perspective view showing the electrical connector device in a state after a correspondence retaining element in a "non-matching position" in the state of Fig. 2 has undergone a rotation operation in a " matching work position "; Fig. 4 is a plan view showing the electrical connector device in the state in which the two connectors shown in Fig. 3 are in correspondence with each other; Fig. 5 is a front view showing the electrical connector device in the state in which the two connectors shown in Fig. 3 and Fig. 4 are in correspondence with each other; Fig. 6 is a side view showing the electrical connector device in the state in which the two connectors shown in Fig. 3 and Fig. 4 are in correspondence with each other; Fig. 7 is a rear view showing the electrical connector device in the state in which the two connectors shown in Fig. 3 and Fig. 4 are in correspondence with each other; Fig. 8 is a cross-sectional view, in a direction perpendicular to a longitudinal connector direction, in a cutting position of a coaxial cable on the lower level side of the electrical connector device in a state before the two connectors are shown. of Figure 2 to Figure 7 are in correspondence with each other; Fig. 9 is a cross-sectional view, in a direction perpendicular to the longitudinal connector direction, taken at a coaxial cable on the high level side of the electrical connector device in a state before the two connectors shown in FIG. Figure 2 in Figure 7 are in correspondence with each other; Fig. 10 is a cross-sectional view taken along a line C-C shown in Fig. 7; Fig. 11 is a cross-sectional view along a D-D line shown in Fig. 7; Fig. 12 is a perspective view showing an initial state of a receptacle connector (second connector) according to a second embodiment of the present invention from an upper side in a rear connector side; Fig. 13 is a perspective view showing a state in which a movable shield plate is turned and closed from the state of Fig. 12; Fig. 14 is a perspective view showing an electrical connector device in a state just after a plug connector (first connector) serving as an associated connector is mapped to the receptacle connector (second connector) in the status of Figure 13; and Fig. 15 is a perspective view showing the electrical connector device in a state after a correspondence holding member in a "non-matching position" in the state of Fig. 14 has undergone a rotation operation in a "Matching work position". An embodiment of a case in which the present invention is applied to an electrical connector and an electrical connector device which connects a plurality of coaxial cables to a printed wiring substrate side will be explained in detail herein. -after on the basis of the drawings. [Electrical connector device overall structure overview] [0021] An electrical connector device according to the first embodiment of the present invention shown in FIGS. 1-11 is a horizontal type electrical connector device provided with a plug connector 1, which serves as the first connector (associated connector) to which coaxial cable terminal portions Sc constituting signal transmission media are connected, and a receptacle connector 2, which serves as a second connector mounted on a printed wiring substrate B. Once the plug connector (first connector) 1 serving as an associated correspondence connector is disposed opposite to the receptacle connector (second connector) 2 shown in FIG. approximately horizontal direction, the plug connector 1 is moved horizontally in the approximately Lines to the surface of the printed wiring substrate B (extension direction of the printed wiring substrate B) so as to be close to the receptacle connector side 2.
    [0002] As a result, a portion of the distal end side of the plug connector 1 is inserted through an opening of the receptacle connector 2 within it, and the two connectors 1 and 2 are brought into a state. as shown in FIG. 2. In this embodiment, in the present embodiment, the insertion direction of the plug connector (first connector) 1 serving as an associated connector in the receptacle connector (second connector) 2 and the direction of withdrawal in the opposite direction thereof are configured to be the direction which is approximately parallel to the direction in which the surface of the printed wiring substrate B extends. The direction in which the surface of the printed wiring substrate B extends is hereinafter referred to as the "horizontal direction", and the direction perpendicular to the surface of the printed wiring substrate B is referred to as the "up-down direction". In the plug connector 1 serving as an associated connector, the insertion direction of the plug connector 1 in the receptacle connector 2 is referred to as the "forward direction", and the withdrawal direction in the opposite direction to it is called " rear direction ". On the other hand, in the receptacle connector 2, the removal direction of the plug connector 1 of the receptacle connector 2 is referred to as the "forward direction", and the direction opposite to it is referred to as the "backward direction". The two connectors, that is to say the plug connector (first connector) 1 and the receptacle connector (second connector) 2 constituting such an electrical connector device are respectively provided with insulating housings 11 and 21 serving of main connector body parts composed of long and thin form insulation elements. At the insulating housings (connector main body portions) 11 and 21, which are insulators, a plurality of electrically conductive contact elements (electrically conductive terminals) 12 or 22 serving as contact elements are arranged to form multipole shapes at appropriate pitch intervals along the longitudinal direction of the insulative housing 11 or 21 (the direction perpendicular to the plane of the paper of Figure 6). Of the two electrical connectors 1 and 2 described above, on an end edge portion of a rear side of the plug connector (first connector) 1 (hereinafter referred to as a rear end edge portion) ), the terminal portions of the plurality of coaxial cables Sc, which are arranged to be juxtaposed in multipolar shapes along the longitudinal connector direction, are connected through two upper and lower levels. The two coaxial cables Sc and Sc in the upper level and the lower levels are mutually in an arrangement relation in which the cables are mutually misaligned by half a step in the direction of the multipolar arrangement (longitudinal connector direction) . More particularly, as shown in FIGS. 8 to 11, at the terminal portion of each of the coaxial cables Sc, a central conductor of cable (signal wire) SCa and an external conductor of cable (wire of SCb) are exposed so as to have a coaxial shape since a coating material is removed. The central cable conductor SCa, which is arranged to be along a central axis line of the coaxial cable Sc, is connected to the electrically conductive contact element (electrically conductive terminal) 12 or 22 for transmission. signal, and as a result, a signal circuit is formed. The connection structure concerning the central cable conductor SCa will be explained in detail later. In addition, the outer cable conductor SCb, which is arranged to concentrically surround the outer peripheral side of the central cable conductor SCa described above, is arranged to penetrate through the interior of the cable. a ground bar GB, which constitutes an electrically conductive mass element in each of the multipolar arrangement levels of the two upper and lower levels. Each of the two upper and lower level ground bars GB in the present embodiment is formed by a long, thin block-shaped member which extends in an elongate shape along the multipolar arrangement direction (direction longitudinal connector) of the coaxial cables Sc described above, and each of the ground bars GB is collectively connected to the outer conductors of cable (shielding wires) SCb of the coaxial cables Sc by welding, stamping, pressure welding, or equivalent.
    [0003] The GB ground bars of the two upper and lower levels provided in this manner are connected to a ground circuit, which is formed on the printed wiring substrate B via an electrically conductive cover later described, etc.  [Insulating Housings and Electrically Conductive Contact Elements] Here, each of the electrical connectors, i.e., the plug connector (first connector) 1 and the receptacle connector (second connector) 2 described above. , is provided with the long and thin insulating casing (connector main body portion) 11 or 21, which extends in a long and thin shape in the multipolar arrangement direction (longitudinal connector direction) of the electrically conductive contact elements (electrically conductive terminals) 12 or 22 as described above.  Electrically conductive contact elements 12 or 22 attached to the insulative housing 11 or 21 are formed to have mutually different shapes in order to respectively correspond to the coaxial cables Sc and Sc in the two upper and lower levels, and the elements electrically conductive contacts 12 or 22 of two types having mutually different shapes to correspond to the coaxial cables Sc on the upper level side and the coaxial cables SC on the lower level side alternately arranged in the multipolar arrangement direction (direction longitudinal connector) are in an arrangement configuration such that they are adjacent to each other alternately in the multipolar arrangement direction.  On the other hand, the insulating housing 11 provided in the side of the plug connector 1 is formed by an insulating member of resin or equivalent extending in the longitudinal connector direction (multipolar arrangement direction) of the described above, and the insulative housing 11 is configured to be integrally provided with a main body support portion 11a serving as a connector main body portion disposed in the interior side of the plug connector 1 and a Corresponding projection portion 11b provided to extend from the main body support portion 11a to a connector front side.  A GC ground contact, which is in contact with the two ground rods GB and GB of the two upper and lower levels described above, is integrated within the insulating housing 11 from the main body support portion 11a to 10b. to the projecting projection 11b.  Furthermore, in the part from the main body support part 11a to the corresponding projection 11b of the insulating housing 11 described above, the electrically conductive contact elements (first contact elements) 12 are integrally formed by insert molding or press-fitting in a state in which the electrically conductive contact elements 12 are exposed from the two upper and lower surfaces of the insulating housing 11.  More particularly, one of the electrically conductive contact elements 12, which are formed to form the two different types of shapes as described above, is disposed in a state in which the electrically conductive contact member extends approximately horizontally so as to be exposed from the upper side surface of the insulating housing 11 to the upper side (see Figure 8 and Figure 10).  The other of the electrically conductive contact elements 12 is disposed in a state in which the electrically conductive contact member 12 extends approximately horizontally to be exposed from the lower side surface of the insulating housing 11 to the bottom side (see Figure 9 and Figure 11).  These two types of electrically conductive contact elements 12 are arranged alternately in the multipolar arrangement direction (longitudinal connector direction).  The terminal portions of the central cable conductors (signal wires) SCa of the coaxial cables Sc of the two upper and lower levels are connected by welding respectively to rear end portions of the electrically conductive contact elements (first contact elements) 12 provided in the plug connector (first connector) 1 in a state in which the terminal portions abut against the rear end portions of the upper side and the lower side.  The solder joint between the central cable conductors SCa and the electrically conductive contact elements 12 can be made collectively, and the coaxial cables Sc are connected to the electrically conductive contact elements 12 of the plug connector 1 by such a connection by collective welding.  On the other hand, terminal electrode portions 12a constituting portions of the front side of the electrically conductive contact elements described above (first contact elements) 12 are disposed on both the upper and lower surfaces of the Corresponding projection portion 11b, which is provided in the forward end side of the insulative housing (connector main body portion) 11 in the manner described above, so as to form multipole-shaped exposed electrodes.  When the plug connector (first connector) 1 is mapped to the receptacle connector (second connector) 2 in the manner described above, the terminal electrode portions 12a constituting the extension portions of the front side of the Electrically conductive contact elements 12 abut the electrically conductive contact elements (second contact elements) 22, which are provided in the receptacle connector 2, thereby constituting signal transmission circuits.  The electrically conductive contact elements 12 and 22 may also be configured for a ground connection.  Furthermore, the electrically conductive contact elements (second contact elements) 22 fixed on the insulating housing (connector main body portion) 21 in the side of the receptacle connector (second connector) 2 are arranged in such a way that that two types of these are provided to correspond to the two types of electrically conductive contact elements (first contact elements) 12 on the side of the plug connector described above (first connector) 1 and to form multipolar shapes in the longitudinal direction of connector.  One of two types of electrically conductive contact elements 22 is in an arrangement relation in which the electrically conductive contact member 22 extends to the upper side of the electrically conductive contact member 12, which is disposed in the upper level side (see Figure 8 and Figure 10).  The other electrically conductive contact member 22 is arranged to extend to the lower side of the electrically conductive contact member 12, which is disposed in the lower side (see Fig. 9 and Fig. 11).  The two types of electrically conductive contact elements 22 provided in the side of the receptacle connector 2 are configured to come into elastic contact with the two types of electrically conductive contact elements 12 in the side of the plug connector 1 from the two upper and lower sides in the mutual correspondence of the two electrical connectors 1 and 2.  The rear end portions of the electrically conductive contact members (second contact members) 22 (portions of the right end side of Figures 8-12) attached to the receptacle connector (second connector) 2 have respective manner of the substrate connection leg portions 22a, which are formed to extend along the surface of the printed wiring substrate B described above.  In actual use (in a mounting case), once the substrate connection leg portions 22a are placed on the electrically conductive signal paths or the electrically conductive ground connection passages on the printed wiring substrate B described above, for example, a collective joint by welding is performed.  The main body portion of the electrically conductive contact member (second contact member) 22 in the present embodiment has been bent so as to straighten toward the upper side with respect to the paw portion of substrate terminal 22e disposed in the connector rear end side described above, and the main body portion is configured to extend in cantilevered form from the upper end portion of the portion raised towards the front side (left side in Figures 8 to 11).  On the distal end portions of the front connector side of the electrically conductive contact members 22, convex contact point portions 22b that bulge in a chevron shape toward the lower side and the upper side in the arrangement levels. respective upper and lower multipolar are respectively configured.  The vertex portions in the lower side and the upper side of the convex contact point portions 22b provided in the electrically conductive contact elements 22 are configured to resiliently engage the terminal electrode portions 12a of the electrically contact elements. conductors (first contact elements) 12 in the side of the plug connector 1 from the upper side and the lower side when the plug connector (first connector) 1 is connected to the receptacle connector (second connector) 2 as described herein. -above.  Due to this elastic contact relationship, the two contact point portions 12a and 22b described above are electrically connected to each other.  [On the subject of electrically conductive covers (shield cover elements)] [0035] On the other hand, as shown in Fig. 2, the outer surfaces of the insulators (connector main body portions) 11 and 21 provided in the plug connector (first connector) 1 and the receptacle connector (second connector) 2 are respectively covered by first and second electrically conductive shield cover members 13 and 23, which are formed by folding plate elements Thin metal in appropriate forms.  The first and second shield cover elements 13 and 23 are attached as elements which provide an electromagnetic shielding characteristic (shielding characteristic) by covering the signal transmission circuits and the ground circuits formed in the electrical connectors 1 and 2, but are also the elements constituting part of the ground circuits.  Here, the first shielding cover element 13 provided in the side of the plug connector (first connector) 1 serving as an associated connector consists of bodies in correspondence of paired hood parts enclosing the insulating housing (main body portion 11) from the upper side and the lower side.  Firstly, the coaxial cables Sc are placed with respect to the insulating casing (connector main body part) 11, GB and GB ground bars are connected by welding with respect to the coaxial cables Sc, and thereafter, the two hood member members of an upper half portion and a lower half portion of the first shield cover member 13 described above are attached to cover the insulating housing (main body portion 11) from the upper side and the lower side.  On an upper side surface and a lower side surface of the two hood parts of the first shield cap member 13 as described above, a plurality of ground connection tabs 13a are formed by cutting along the longitudinal direction of connector, which is the multipolar arrangement direction.  The ground connection tabs 13a are cut and raised to form cantilevered leaf spring shapes, protruding in oblique directions toward the space in the connector inner side, and are in resilient contact. or welded to the upper surface side of the GB ground bar described above.  [Electrically conductive receptacle connector cover (shield cover member)] [0037] On the other hand, the second shield cover member 23 of the receptacle connector (second connector) 2 is formed by a folded structure of a thin metal plate member attached to the insulative housing (connector main body portion) 21 so as to cover it from the upper side.  Holding members 23a are disposed at the two longitudinal connector end portions of the second shield cap member 23 so as to grip the insulative housing 21 from the two outer sides in the same direction and rise from the Printed wiring substrate surface B.  These holding members 23a are formed such that a pair thereof is formed in a portion of a longitudinal connector direction side so as to form a side wall plate of the second cover member. shielding 23.  Bottom end edge portions of the holding members 23a are soldered with electrically conductive grounding connections formed on the printed wiring substrate B so as to provide electrical connections to the ground circuits and firmly secure the receptacle connector 2 in full.  The two holding members 23a and 23a, which are arranged to form the side wall plates at the two end longitudinal connector end portions in the manner described above, are connected with a alone holding each other by an upper side cover plate 23b, which extends to form a planar ceiling plate along the upper side surface of the insulating housing 21.  Further, a fixed shield plate 23c, which extends in the longitudinal connector direction, is provided at a portion in the rear connector end side of the second shield cap member 23 so as to form a back plate rising from the surface of the printed wiring substrate B.  Here, in the upper side hood plate 23b, which is arranged to form a ceiling shape of the second shield cap member 23 described above, a hood opening 23d is formed at the portion positioned above the rear end portions of the electrically conductive contact members (second contact members) 22.  The hood opening 23d is formed to cut an area on the rear side of the upper side hood plate 23b.  More particularly, the hood opening 23d is formed in a position above the substrate terminal tab portions 22a, which are the rear end portions of the electrically conductive contact elements 22, and portions of the vicinity of those (raised upper portions) so as to extend along the longitudinal direction of connector.  The hood opening 23d has an opening length through the entire length of the multipole arrangement of the electrically conductive contact elements 22.  Therefore, the rear end portions of the electrically conductive contact members 22 including the substrate connection leg portions 22a can be visually verified with respect to the surface of the printed wiring substrate B from a vertically higher side through the hood opening 23d.  As described above, the cowl opening 23d is formed to cut the area of the rear side of the upper side cowl plate 23b, and an end edge portion of the cowling side. The rear end of the hood opening connector 23d is formed by the fixed shield plate 23c, which is arranged to form the back plate.  More particularly, in the region of the rear side of the substrate connecting leg portions 22a of the electrically conductive contact elements (second contact elements) 22, the fixed shielding plate 23c is formed by a thin metal plate member, which is arranged to rise from the surface of the printed wiring substrate B, and an upper end edge portion of the fixed shield plate 23c extending in the longitudinal connector direction forms a rear end edge portion of the hood opening 23d described above.  The fixed shield plate 23c, which is provided to form the back plate of the second shield cap member 23 in the manner described above, is disposed in a region near the substrate connection leg portions. 22a electrically conductive contact elements (second contact elements) 22 from the rear connector side.  The fixed shielding plate 23c is arranged to rise from the surface of the printed wiring substrate B to the upper side and is configured to be in an arrangement relation in which the fixed shield plate 23c faces the portions of the substrate connecting tab 22a of the electrically conductive contact elements 22 described above from the connector back side in a horizontal direction such that the electromagnetic shielding (shielding) in the horizontal direction parallel to the surface of the printed wiring substrate B is realized.  In addition, a plurality (five) of earth connection portions 23e, 23e, and so on, which are in contact with electrically conductive grounding passages B1 formed on the surface of the wiring substrate. printed B, is formed at lower end edge portions of the fixed shield plate 23c so as to be bent and protrude approximately at right angles to the rear connector side.  The ground connection portions 23e are formed by cutting and raising the lower end edge portions of the fixed shield plate 23c and are disposed at approximately equal intervals in the longitudinal connector direction.  On the other hand, in correspondence with the ground connection portions 23e, the plurality (five) of electrically conductive grounding paths Bi, Bi, and so on is formed on the surface of the substrate. of printed wiring B so as to be juxtaposed approximately at equal intervals in the longitudinal direction of the connector.  The electrically conductive grounding passages B1 are formed in the areas near the rear connector side with respect to the substrate connection leg portions 22a of the electrically conductive contact elements (second contact members) 22 provided in the connector connector. receptacle (second connector) 2 described above, and the electrically conductive grounding passages B1 are arranged in the positions corresponding to the ground connection portions 23e of the fixed shielding plate 23c described above.  The ground connection portions 23e, which are provided in this manner at the fixed shielding plate 23c, are, for example, joined together by soldering in a state in which they are placed on the electrically conductive passages of grounding B1 provided in the side of printed wiring substrate B.  Then, in a state in which the fixed shielding plate 23c is connected to the electrically conductive grounding passages B1 via the ground connection portions 23e in the manner described above, a circuit ground is formed in the vicinity of the position in which the electromagnetic shielding (shielding) is performed by the fixed shielding plate 23c.  In addition, in the fixed shielding plate 23c described above, a plurality (five) of elements in the form of leaf spring 23f, 23f, and so on, which are in contact through a cover of Mobile shield 14c described later provided in the side of the plug connector (first connector) 1 serving as the associated connector, is formed.  The leaf spring members 23f are formed by resilient members, which are formed by cutting and lifting a portion of the fixed shield plate 23c in cantilevered shapes, and are arranged to be juxtaposed in the longitudinal direction of connector.  Furthermore, in the retaining elements 23a constituting the side wall plates of the second shielding cap member 23 in the manner described above, locking portions 23g, which are in correspondence with a retaining element of FIG. Corresponding later described 14 provided in the plug connector (first connector) 1 serving as the associated connector, are formed.  The locking portions 23g are formed to bulge from the holding members 23a described above to the outer side in the longitudinal connector direction, and the correspondence retainer 14 into the side of the plug connector 1. is configured to be engaged in the blocking portions 23g.  [Match retainer] [0048] More particularly, the mutually matching state of the two electrical connectors 1 and 2 in the case in which the plug connector (first connector) 1 serving as an associated connector is connected to the receptacle connector. (second connector) 2 is configured to be held by the retaining force of the matching retainer 14 provided in the plug connector 1.  When the plug connector 1 in correspondence with the receptacle connector 2 is to be removed from the receptacle connector 2, the two connectors 1 and 2 are brought into a mutually detachable state by performing an opening operation of the retention element of the receptacle connector 2. correspondence 14.  More particularly, the correspondence retaining element 14 is rotatably attached to the first shield cap element 13 of the plug connector (first connector) 1 described above, and rotational axis portions. 14a and 14a provided at the two longitudinal connector direction end portions of the correspondence holding member 14 are rotatably inserted into bearing portions 13d and 13d, which are provided at the two parts of the housing. longitudinal end connector end of the rear end portion of the first shield cap member 13 in a freely matching state.  The mating rotational axis portions 14a and 14a provided in the mating retaining member 14 are formed to form approximately rectangular cross-section shapes and are configured to apply a regulating element return force. with spring 13e, which are provided at the bearing portions 13d, on any of the flat surfaces constituting the outer peripheral surface of the rotation axis portions 14a.  The rotational axis portions 14a are configured to be held in "an unprotected position (unmatched position)" and a "protected position (matching working position)" described later by the restoring force of the control elements spring 13th.  In addition, paired coupling arm portions 14b and 14b extend from outer end portions of both connector longitudinal direction sides of rotation axis portions 14a described above so as to be approximately along a direction of radius of rotation.  Rotational end distal end portions which are extension end portions of the coupling arm portions 14b and 14b are connected in one piece by the movable armor plate 14c, which extends forming a plate shape along the longitudinal connector direction.  The entire correspondence retaining element 14 is configured to be rotated between the "unprotected position (unmatched position)" shown in FIG. 2 and the "protected position (matching working position)" shown in FIGS. 7 when an appropriate rotational force is applied thereto while an assembly operator holds a portion of the movable armor plate 14c.  The movable armor plate 14c provided in the correspondence retaining element 14 has been bent to form a hollow box shape covering the second shield cap member 23 of the receptacle connector (second connector) 2 described above from the upper side and is provided with a top surface-side shielding cap 14c1 formed by a flat plate-shaped member.  Matched locking plates 14c2 and 14c2 are in the integral continuity of end edge portions of both longitudinal longitudinal connector sides of the top surface side shield cap 14c1 so as to be bent approximately at right angles.  In addition, a rear side shield cap 14c3 is in full continuity with an end edge portion of the rear end connector side of the top surface side shield cap 14c1 so as to be approximately bent at an angle. law.  The upper surface side shielding cap 14cl forms a ceiling plate when the correspondence retaining element 14 described above is turned to the "working position in correspondence".  The upper side cover plate 23b provided in the second shield cover member 23 in the side of the receptacle connector 2, the hood opening 23d, and the rear end portions of the electrically conductive contact elements (second elements contact) 22 are configured to be covered by the shield cover on the upper surface side 14c1 of the movable armor plate 14c from the upper side.  Since the upper surface-side shielding cap 14c1 of the movable armor plate 14c is configured to be in a layout relation such that it faces the rear end portions of the electrically conductive contact members 22 including the leg portions In this manner, an electromagnetic shield (shielding) in the up-down direction perpendicular to the surface of the printed wiring substrate B is made.  Furthermore, the two locking plates 14c2 and 14c2 described above are arranged to face in the longitudinal direction of the connector, and 14c4 locking latch holes are formed to penetrate through the plates. respective blocking 14c2.  When the matching retainer 14 is turned to the "matching work position" in the manner described above, the lock latch holes 14c4 formed to penetrate through the lock plates 14c2 are configured to engage. with the blocking parts 23g, which are provided in the side of the receptacle connector (second connector) 2.  More particularly, the holding elements 23a provided in the second shielding cap member 23 of the receptacle connector (second connector) 2 in the manner described above are respectively provided with the locking portions 23g, which are corresponding to the locking latch holes 14c4 of the correspondence holding member 14 facing the protected position (working position in correspondence) "described above.  The locking portions 23g are formed by the leaf spring members which bulge toward the outer side in the longitudinal connector direction.  When the correspondence retaining element 14 is turned towards the vicinity of the "protected position (working position in correspondence)" once the two electrical connectors 1 and 2 are in correspondence with each other, the plates 14c2 locking members provided in the correspondence retaining member 14 are moved so as to be displaced over the outwardly bulging portions of the locking portions 23g in the side of the receptacle connector 2 described above.  Then, when the locking portions 23g are resiliently displaced to fall into the inner side of the locking latch holes 14c4 of the correspondence holding member 14, each of them is in a engaged state.  As a result, the correspondence retaining member 14 as a whole is resiliently held in the "protected position (matching working position)".  When the correspondence retaining element 14 is rotated from the "unprotected position (position without correspondence)" to "the protected position (working position in correspondence)" in the state in which the connector of 1 is in correspondence with the receptacle connector 2 in this manner, the two electrical connectors 1 and 2 are maintained in a mutually corresponding state without being separated from each other by an external force which is within a certain range .  The rear side shielding cap 14c3 provided in the movable shielding plate 14c in the manner described above is formed by a plate-shaped member extending from the rear end edge portion of the hood of the shielding the upper surface side 14c1 to the lower side, and the rear side shielding cap 14c3 is configured to be overlapped from the rear connector side with the fixed shield plate 23d provided in the second shield cover element 23 in the side of the receptacle connector (second connector) 2.  The rear side shield cap 14c3 is in resilient contact with the fixed shield plate 23d via the leaf spring members 23f, which are provided at the rear side shield cap 14c3.  In this embodiment, in the present embodiment, the part excluding the rear end side of the electrically conductive contact elements (second contact elements) 22 fixed on the receptacle connector (second connector) 2 is made to be in a state in which they are covered from the beginning by the upper-side bonnet plate 23b, the retaining elements 23a and 23a, and the fixed armor plate 23c of the second shield bonnet element 23.  On the other hand, the plug connector (first connector) 1 serving as an associated connector is configured such that when the match retainer 14 in correspondence with the receptacle connector (second connector) 2 is rotated from the "Unprotected position (unmatched position)" to "protected position (matching working position)", movable armor plate 14c provided in the correspondence retaining element 14 covers the rear end electrically conductive contact elements (second contact elements) 22.  As a result, the electromagnetic shielding (shielding) with respect to the electrically conductive contact elements 22 is well realized.  During the mutual correspondence of the two electrical connectors 1 and 2, the terminal electrode portions 12a of the electrically conductive contact elements (first contact elements) 12 and the convex contact point portions 22b of the contact elements. Electrically conductive contacts (second contact elements) 22 are made to be in a connected state.  The connected portions are configured to be covered by the second shield cap member 23 in the side of the receptacle connector (second connector) 2 described above and the movable shield plate 14c in the side of the plug connector (first 15). connector) 1 from the outside.  According to the embodiment according to the present invention provided with such a configuration, first of all, in the state in which the receptacle connector (second connector) 2 is mounted on the printed wiring substrate B, the fixed shielding plate 23c provided in the second shielding cap member 23 covers the substrate connecting leg portions 22a of the electrically conductive contact elements (second contact members) 22 from the outer side 25 in the rear connector side which is the opposite direction to the substrate tab connection portions 22a.  Then, from such a mounted state, the two electrical connectors 1 and 2 are in correspondence with each other.  Then, when the match retainer 14 is rotated from the "unprotected position (unmatched position)" to the "protected position (matching work position)", the movable armor plate 14c provided in the correspondence retaining element 14 covers the hood opening 23d in the side of the receptacle connector (second connector) 2.  As a result, the substrate connection leg portions 22a of the electrically conductive contact elements 22 are covered by the movable shielding plate 14c also from the perpendicularly upper side of the printed wiring substrate B, and electromagnetic shielding (shielding) by relative to the connected portions of the printed wiring substrate B and the electrically conductive contact elements 22 is well made.  Moreover, in the present embodiment, the fixed shielding plate 23c is connected to the electrically conductive ground connection passages B1 disposed in the vicinity of the substrate connection leg portions 22a of the electrically conductive contact elements (FIG. second contact elements) 22; as a result, a ground is established at a position of the vicinity of the portion where the electromagnetic shielding (shielding) is performed, and good electromagnetic shielding characteristics are obtained.  Furthermore, in the present embodiment, before the movable shielding plate 14c provided in the correspondence retaining element 14 is subjected to a rotation operation to the "protected position (working position in correspondence)" In order to cover the hood opening 23d, the connected portions of the printed wiring substrate B and the electrically conductive contact elements 22 are exposed to the outer side through the hood opening 23d.  Therefore, the connection state at the connected parts can be well verified, for example, by a visual check from the top side.  In addition, since the correspondence retaining element 14 is subjected to the rotation operation once the two electrical connectors 1 and 2 are in correspondence with each other, the state of mutual correspondence both electrical connectors 1 and 2 are perfectly maintained.  At the same time, the grounding for electromagnetic shielding (shielding) is reliably and firmly established by the capture force of the correspondence holding element 14, and the electromagnetic shielding (shielding) characteristics. are further improved.  Furthermore, in the present embodiment, the movable armor plate 14c and the fixed armor plate 23c are in perfect contact with each other via the leaf spring members 23f. .  As a result, the electromagnetic shielding (shielding) characteristics are further improved.  In addition, in the present embodiment, the receptacle connector (second connector) 2 is provided with the locking portions 23g, which hold the correspondence holding member 14 in the "protected position" (working position in correspondence) ".  Therefore, the mutual matching state of the two electrical connectors 1 and 2 is well maintained by the locking portions 23g.  On the other hand, in the second embodiment according to FIGS. 13 to 15, in which the same constituent elements as those of the first embodiment described above are designated with the same references, the connector of FIG. receptacle (second connector) 2 is provided with a movable armor plate 24c.  The movable armor plate 24c is rotatably attached to holding elements 23a and 23a, which form the two side wall plates of the second shielding cap member 23, by means of rotation arms 24c1 and 24c1, and a top surface-side shielding cap 24c2 is provided to bridge in the longitudinal connector direction above the outer-radius portions of rotation arms 24c1 and 24c1.  In addition, a rear-end shield cap 24c3, which is approximately right-angled and extended, is in full continuity with an end-edge portion of the rotational outer side of the surface-side shield cap. superior 24c2.  The movable armor plate 24c is configured to be subjected to a rotation operation between the "unprotected position" in which the hood opening 23d (see Fig. 1) formed in the area of the rear side of the second element shield cover 23 is opened in the manner described above and the "protected position" shown in FIG. 13.  The hood opening 23d is closed by the shielding cover of the upper surface side 24c2 of the movable armor plate 24c, which has been turned to the "protected position".  As a result, the rear end portions comprising the substrate connection leg portions 22a of the electrically conductive contact members (second contact members) 22 are covered by the top surface side shield cap 24c2 from the upper side.  In this manner, the shielding cap of the upper surface side 24c2 of the movable armor plate 24c is in an arrangement relation in which it faces, from the upper side, to the rear end portions comprising the parts of substrate connecting tab 22a electrically conductive contact elements 22.  As a result, the electromagnetic shield (shielding) in the up-down direction perpendicular to the surface of the printed wiring substrate B is realized.  In the second embodiment also, in a manner similar to the first embodiment described above, the fixed shielding plate 23c (illustration omitted), which forms a plate on the rear side of the second element of FIG. shield cover 23, is disposed in an area near the substrate connecting tabs 22a of the electrically conductive contact elements (second contact members) 22 from the rear connector side so as to stand up from the surface of the wiring substrate. printed B to the upper side.  Since the fixed shielding plate 23c is in the arrangement relation in which it faces the substrate connecting leg portions 22a of the electrically conductive contact members 22 from the rear connector side, electromagnetic shielding (shielding) in the horizontal direction (the extension direction of the printed wiring substrate B) which is parallel to the surface of the printed wiring substrate B is realized.  On the other hand, the correspondence state in which the plug connector (first connector) 1 serving as an associated connector is in correspondence with the receptacle connector (second connector) 2 as this is shown in Fig. 14 is configured to be held by a match retainer 15 provided in the plug connector (associated connector) 1 as shown in Fig. 15.  When the plug connector 1 in correspondence with the receptacle connector 2 is to be removed from the receptacle connector 2, an opening operation of the correspondence holding member 15 is performed, thereby bringing the two electrical connectors 1 and 2 together. to be in a mutually removable state.  More particularly, the correspondence retaining member 15 described above is configured to be rotatably attached to the first shield cap member 13, and rotational axis portions 15a and 15a provided at the two longitudinal connector direction end portions of the correspondence holding member 15 are rotatably inserted into the bearing portions 13d and 13d, which are provided at the two longitudinal connector direction end portions. the rear end portion of the first shield cap member 13.  In a manner similar to the embodiment described above, the biasing force of the spring-loaded control members 13e provided at the bearing portions 13d is applied to the paired rotation axis portions 15a and 15a provided in the correspondence holding member 15 such that the rotation axis portions 15a are configured to be held in the "unmatched position" and the "matching work position".  In addition, coupling arm portions 15b extend from connector longitudinal end outer end portions of the rotational axis portions 15a described above so as to be approximately along the direction. of rotational radius, and distal end portions of the rotation side which are extension end portions of the coupling arm portions 15b are connected in one piece to one another by a portion of 15c, which extends approximately linearly along the longitudinal connector direction.  The full match rotation arm is configured to be rotated between the omitted "mismatched position" of the illustration and the "matched work position" illustrated when an operator holds a portion of the rotational actuating portion 15c. and applies a suitable rotational force thereto.  In the state in which the plug connector (first connector) 1 is in correspondence with the receptacle connector (second connector) 2 in this manner, when the correspondence holding member 15 is rotated from the "position" unmatched "up to the" matched working position ", the rotational actuating portion 15c of the correspondence retaining member 15 abuts, by the rear side, against the shielding cap of the rear side 24c3 of the movable armor plate 24c in the "protected position".  As a result, the movable armor plate 24c is held in the "protected position", and the two electrical connectors 1 and 2 are held in the matched state without being separated from each other.  The rotational actuating part 15c of the correspondence holding member 15 in a case in which it is rotated to the "working position in correspondence" is arranged to be close to the connecting parts. to the ground 23e of the fixed armor plate 23c described above from the upper side.  In a similar manner to the first embodiment described above, in the second embodiment also, an electromagnetic shielding (shielding) with respect to the connected portions of the printed wiring substrate B and to the electrically contact elements. conductors 22 is perfectly realized; and since the connected portions of the printed wiring substrate B and electrically conductive contact elements 22 are exposed externally through the hood opening 23d until the movable shield plate 24c is subjected to the operation Turning to the "protected position" in which the cover opening 23d is thus covered, the connection state at the connected parts is verified, for example by a visual check from the upper side.  The invention made by the present inventors has been explained in detail above based on the embodiments.  However, the present invention is not limited to the embodiments described above, and it goes without saying that different modifications can be made without extending the scope thereof.  For example, the present invention is not limited to connectors for coaxial cables such as those of the embodiments described above, but may also be applied in a manner similar to connectors for isolation, electrical connectors of a type in which a plurality of coaxial cables and insulation cables are mixed, electrical connectors connected to flexible wiring substrates, etc. substrate-to-substrate connectors that mutually connect printed substrates, etc.  As described above, the present embodiments can be widely applied to different electrical connectors that are used in different electrical devices.
    权利要求:
    Claims (7)
    [0001]
    REVENDICATIONS1. An electrical connector having a connector main body portion (11, 21) configured to be mated with an associated connector in a state in which the electrical connector is mounted to a wiring substrate (B) including: shielding cap (13, 23) secured to the connector main body portion (11, 21) so as to cover at least a portion of the connector main body portion (11, 21), a contact member (22), ) attached to the connector main body portion (21) and having a substrate connecting leg portion (22a) to be connected to an electrically conductive passage on the wiring substrate (B), characterized in that: a passage Electrically conductive grounding conductor is formed on a surface portion of the wiring substrate (B) and in a position adjacent a portion to which the substrate connecting leg portion (22a) of the contact element (22) is connected; the shield cover member (13, 23) is provided with: a fixed shielding plate (23c) which stands up from a surface of the wiring substrate (B) and which is arranged to be opposite to a near the substrate connecting leg portion (22a) of the contact element (22) in a state in which the fixed shielding plate (23c) is soldered to the electrically conductive ground connection, and cover opening (23d) exposing the substrate connecting leg portion (22a) of the contact member (22) to a direction perpendicular to the surface of the wiring substrate (B); a movable shield plate (14c) covering the hood opening (23d) is provided to be movable between an unprotected position in which the hood opening (23d) is in an open state and a protected position in which the hood opening (23d) is in a closed state; and the movable armor plate (14c) is configured to engage the fixed armor plate (23c) when the movable armor plate (14c) is moved to the protected position.
    [0002]
    An electrical connector device having a first connector (1) to which a terminal portion of a signal transmission medium is to be connected and a second connector (2) configured to correspond to the first connector (1). in a state in which the second connector (2) is mounted on a surface of a wiring substrate (B), a connector main body portion (21) of the second connector (2) on which a second cover member shielding (23) covering at least a portion of the connector main body portion (21) is fixed, a second contact member (22) attached to the second connector (2) having a substrate connecting leg portion (22a). ) connected to an electrically conductive passage on the wiring substrate (B); characterized in that an electrically conductive ground connection is formed on a surface portion of the wiring substrate (B) and at a neighboring position of a portion to which the substrate connection leg portion (22a) of the second contact element (22) is connected; the second shielding cap member (23) is provided with: a fixed shielding plate (23c) which stands up from a surface of the wiring substrate (B) and which is arranged to be opposite to a neighborhood of the substrate connecting leg portion (22a) of the contact element (22) in a state in which the fixed shielding plate (23c) is soldered to the electrically conductive ground connection, and an opening cap (23d) which exposes the substrate patch leg portion (22a) of the contact member (22) to a direction perpendicular to the surface of the wiring substrate (B); the first connector (1) or the second connector (2) is provided with a movable shielding plate (14c) covering the hood opening (23d), the movable armor plate (14c) is provided to be movable between an unprotected position in which the hood opening (23d) is in an open state and a protected position in which the hood opening (23d) is in a closed state; and the movable armor plate (14c) is configured to engage the fixed armor plate (23c) when the movable armor plate (14c) is moved to the protected position.
    [0003]
    An electrical connector according to claim 1 or an electrical connector device according to claim 2, characterized in that the movable shielding plate (14c) is rotatably provided at the associated connector or first connector (1).
    [0004]
    An electrical connector according to claim 1 or an electrical connector device according to claim 2, characterized in that the movable shielding plate (14c) is rotatably provided at the shield cap member or the second shielding member (14c). connector (2).
    [0005]
    An electrical connector as claimed in claim 1 or an electrical connector device as claimed in claim 2, characterized in that a correspondence retaining element (14) is rotatably attached to the associated connector or the first connector (1); in a case in which the two connectors (1, 2) are mutually matching, the correspondence retaining element (14) is configured to be rotatable from an unmatched position to a corresponding working position so as to maintain a state mutually in correspondence of the two connectors (1, 2); and the correspondence retaining element (14) is provided in one piece with the movable armor plate (14c).
    [0006]
    An electrical connector according to claim 1 or an electrical connector device according to claim 2, characterized in that the movable armor plate (14c) is provided with a plurality of leaf spring members (23f) which are in resilient contact with the fixed armor plate (23c).
    [0007]
    Electrical connector or electrical connector device according to claim 5, characterized in that it is provided with a locking part (23g) which holds the correspondence retaining element (14) in the corresponding working position.
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    同族专利:
    公开号 | 公开日
    DE102015120474A1|2016-06-02|
    FR3029362B1|2019-03-29|
    KR20160064959A|2016-06-08|
    US9768534B2|2017-09-19|
    TWI543472B|2016-07-21|
    US20160156116A1|2016-06-02|
    TW201626658A|2016-07-16|
    CN105655784B|2018-06-01|
    JP6052268B2|2016-12-27|
    KR101781695B1|2017-09-25|
    JP2016103424A|2016-06-02|
    CN105655784A|2016-06-08|
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    法律状态:
    2016-09-27| PLFP| Fee payment|Year of fee payment: 2 |
    2017-10-12| PLFP| Fee payment|Year of fee payment: 3 |
    2018-07-27| PLSC| Search report ready|Effective date: 20180727 |
    2018-09-05| PLFP| Fee payment|Year of fee payment: 4 |
    2019-10-03| PLFP| Fee payment|Year of fee payment: 5 |
    2021-08-06| ST| Notification of lapse|Effective date: 20210705 |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2014241551A|JP6052268B2|2014-11-28|2014-11-28|Electrical connector and electrical connector device|
    JP2014241551|2014-11-28|
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