• 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:
    The invention relates to electrical engineering. The purpose of the invention is to expand the functionality by forming a diversion joint. The device comprises a lower part 1 of the housing, an upper part 2 of the housing and a separating element 3. In the lower part 1 of the housing, channels with clamping cutting contacts and cutting blades 6 are made. The combined reW-B sliver 9. On the lower side of the upper part 2 of the housing, jumper bars 12 are made running parallel to the channels with transverse contact grooves 13, and separating jumpers c. grooves 15 with cutting edges. To form a joint splice, the cable cores are laid into the channels, and the upper part 2 of the body is fixed relative to the lower part 1 so that the grooves 15 interact with the cutting blades 6 and the grooves 13 with the contacts. In order to form a branch extension, the upper part 2 of the body is fixed in a position rotated by 180 about its vertical axis. The grooves 15 interact with the cutting blades 6. To turn the diversion joint into a connecting row with the upper part 2 of the body, the lower part 1 of the body is fitted with a separating element 3, on the inner surface of which additional separating bridges with grooves 18 are made, which cut the wires, the entrance to the interaction with cutting knives 6. 16 zp f-ly. 14 il. (L S x§ yoo o w o
    公开号:SU1720506A3
    申请号:SU884355564
    申请日:1988-04-06
    公开日:1992-03-15
    发明作者:Герке Дитер；Мюллер Манфред；Бидерштедт Луц
    申请人:Кроне Аг (Фирма)；
    IPC主号:
    专利说明:

    6
    The invention relates to electrical engineering.
    The purpose of the invention is to expand the functionality by forming a diversion joint.
    FIG. 1 shows a device forming a connecting splice; in fig. 2 is a section A-A in FIG. one; in fig. 3 - the device forming the branch splicer; in fig.
    4- section BB in FIG. 3; in fig. 5 - a device forming a branch splice provided with a separating element for forming a connecting splice; in fig. 6 shows a section B-B in FIG. five; in fig. 7 - the upper part of the body and the separating element of the device, bottom view; in fig. 8 shows a device for forming a joint splice with a series of additional clamping cutting contacts; in fig. 9 is a view of F in FIG. 8: in FIG. 10 shows the device of FIG. 8, longitudinal section: in FIG. 11 - formation of a bypass joint of the device of FIG. eight; in fig. 12 shows the device according to FIG. 8 with an additional separating element for converting the diverting splice into a connecting, longitudinal section; in fig. 13 shows a device with two rows of cutting blades forming a joint splicing; in fig. 14 —the device of FIG. 13, longitudinal section.
    A device for connecting cable cores comprises a lower part, 1 bodies, an upper part 2 of the body and an additional separating element 3. In the lower part 1 of the body there are channels 4 in which clamping cutting contacts are installed
    5 and cutting knives 6. The lower part 1 of the body, the upper part 2 of the body and the separating element 3 are made of synthetic material. Clamping cutting contacts 5 and cutting blades 6 are made of electrically conductive metal. Channels 4 are used to enter and connect cable pairs 7 and 8. The clamping cutting contacts 5 and the cutting blades 6 are connected to one another by a jumper 9. In each channel 4, front walls of the front 5 and rear of the cutting knife b, respectively, support walls 10 and 11 for cable cores 7 and 8 are formed.
    The clamping cutting contacts 5 of two adjacent channels 4 are connected to one another with the possibility of conducting current.
    The clamping cutting contacts 5 are located across the range of 30-60 ° to the longitudinal axis of the channels 4, with two adjacent contacts 5 located at opposite angles (and offset
    one relative to the other in the longitudinal direction of the channels 4.
    Upper part 2 of the housing can be fixed with the lower part 1 of the housing
    in two different positions, for which the upper part 2 of the body must be rotated around its vertical axis by 180 ° relative to the lower part 1 of the body. On the bottom side of the upper part of the body
    0, pressure jumpers 12 are made for cable cores 7 and 8 that extend parallel to channels 4. Transverse contact grooves 13 are formed between pressure jumpers for engagement with clamping
    5 cutting pins 5. Pressure jumpers 12 are transferred from separating jumpers 14 with grooves 15 with cutting edges to interact with the cutting blades 6. To form a connection, the upper part of the body (Fig. 1 and 2) sits on the lower part 1 of the body so that the grooves 15 with cutting edges interact with the cutting blades 6, and the transverse contact grooves 13 with the clamping cutting contacts 5. The connecting wires 7 and 8 of the cable are placed in the channels 4 of the lower part
    1 case and when pressing and fixing the upper part of the 2 body using push
    The 0 jumpers 12 are removed into the gaps between the contacts 5 and are simultaneously cut off by means of the separation jumpers 14 on the cutting blades 6, so that a connector is formed between the pairs of cable cores 7 and 8. The support walls 10 inside the guide channels 4 are thereby deformed (Fig. 2).
    FIG. Figures 3 and 4 show a device for forming a bypass joint. For
    0 of this, the upper part 2 of the body is fixed in a position rotated by 180 ° around its vertical axis with the lower part 1 of the body. FIG. The 4 separating jumpers 14 with the grooves 15 are not engaged with the cutting blades 6, and the separating jumpers 14 only press the cores 7 and 8 of the cable into the lower part 1 of the housing. On the side of the body part 2 located opposite to the dividing lintels 14 and the grooves 15 of the valley 0, for each second guide channel 4 there are provided additional dividing lintels T4 with the grooves 15, integral with the upper part 2 of the housing
    5 which engage with each second core 7 and cable 8 and cut them off. For other pairs there lived 7 and 8 cables on top
    2cases are formed elastic elements 16, which hold the cores 7 and 8 of the cable only in the lower part 1 of the housing, not the clamp, however, the cores 7 and 8 of the cable to the cutting blades 6. Thus, using additional separation jumpers 14, only the cores 8 of the cable are cut, while cable cores 7 pass uncut through the device. A by-pass splice is obtained between the cable conductors 7 and the cut wires 8 of the cables electrically connected to them.
    In order to convert the diverting splice into a connecting splice, in addition to the upper part 2 of the housing, a separating element 3 is mounted on the lower part of the housing 1. The latter has additional separating bridges 17 with grooves 18. Between the separating bridges 17 there are slots 19, which include additional separating bridges 14 of the upper part 2 cases. With the help of additional dividing jumpers 17 of the dividing element 3, now also the cable cores 7 are cut, and the cutting knives 6 are inserted into the slots 18 of the separation bars 17. As a result, a connecting splice is formed between the cable cores 7 and 8 respectively located (Fig. 6).
    The upper part 2 of the housing has on each narrow side two fixing bridges 20, which are included in the respective fixing clearances 21 of the lower part
    1 case and there is a stopper vehicle. The separating element 3 has, respectively, on both narrow sides, one fixing jumper 22. The latter are also included in the fixing gaps 21 of the lower part of the housing and there the stopper is there.
    The device may contain the lower part 1 of the case and two identical upper parts 2 of the case fixed with it, as well as a separating element 3 fixed with the lower part 1 of the case. In channel 4, lining 23 is mounted on the narrow sides of the lower part 1 of the case to secure the strands laid in the channels 4 7 and 8 cable
    In a device with two upper parts
    2 channels 4 two clamping cutting contacts 5 are inserted in two parallel rows, the connecting jumpers 9 of which form along the longitudinal axis of the channels 4 cutting knives 6. Located at an angle of 0: 30-60 ° to the longitudinal axis of the channels 4, contacts 5 are formed from two arms, between which passes directly the gap between the contacts. Both shoulders are fixed in slots in the side walls of the channels 4. The cutting knives 6 are made of 9 elements bent at a right angle from the bridges. Thus, both clamping cutting contacts 5 of each row are located in
    The center of the cutting knife b and lintels 9 are made as one piece of metallic electrically conductive material. In this case, a number of cutting knives 6 are located exactly 5 in the middle between the rows of clamping cutting contacts 5.
    Each top part 2 of the body has a V-shaped cross section and with the help of fixing hooks 24 can interact with the fixing protrusions 25 of the lower part 1 of the body. Each top part 2 of the housing has on the inside a pressure bridge 12 with transverse contact grooves 13,
    5 which interact with clamping cutting contacts 5 when installing the upper part 2 of the housing. Located on both sides of the transverse contact grooves 13 pressure jumpers 12 click on
    0 wires 7 and 8 of the cable to push them into the gaps between the contacts 5. One of the longitudinal side walls of each upper part 2 of the housing forms a cutting edge 26, which can interact with cutting
    5 knives 6. Thus, the distance between the longitudinal side wall of the upper parts 2 of the housing 2 forming the cutting edge 26 and the middle of the transverse contact grooves 13 for engaging with the contacts 5 of each upper part 2 of the housing is the same as removing a row of cutting blades 6 from both rows of contacts 5. The removal of the other longitudinal side wall of each upper part 2 of the housing from 5 relative to the transverse contact grooves 13 is much smaller.
    Each upper housing part 2 also has, on its upper side, slopes 27 inclined towards the longitudinal side wall of the longitudinal side wall equipped with a cutting edge 26 for guiding the branch wires 7 and 8 of the cable. In addition, a jumper 28 with a through hole 29 for a cable connector is provided on the lower side of the bottom part 1 of the housing.
    To make a joint interconnection, the wires 7 of the cable to be connected are placed in the channels 4 of the left part of the lower part 1 of the housing, the lining 23 fixing
    0 cable cores laid above the gaps between the clamping cutting contacts 5 of the left row and above the cutting blades 6. Then the upper part 2 of the body is fitted {in FIG. 8 left), with push jumpers
    5 12 press the cable cores 7 into the gaps between the contacts 5, which are inserted into the transverse contact grooves 13 of the upper part of the housing. In addition, the cutting edge 26 of the upper part 2 of the body smoothly cuts the free ends of the cores 7 of the cable to the cutting
    knives 6. Then, in the same way, the upper right part 2 of the body is fitted, and the cores 8 of the other plug-in cable are in contact with the clamping cutting contacts 5 of the right row and at the same time the cores 8 of the cable are cut off on the cutting blades 6. Thus, using jumpers 9 each pair of clamping Cutting contacts 5 are connected to the corresponding pair of cable 7 and 8 with the possibility of conducting electricity. Several core connectors can be connected to one another in the form of a cable connector using a strip of synthetic material that passes through the through-holes 29 on the lower side of each lower part 1 of the housing.
    To manufacture a spliced joint with the device with two upper parts 2, the cores 7 of the plug-in cable are connected using the upper left part 2 of the body in the same way as in the manufacture of the connecting bar. The cores 8 of the other plug-in cable are then laid on the already fixed left upper part 2 of the body, and these cores are passed through the slots 27 on the upper side of the left upper part 2 of the body. Then the cable cores 8 are connected with the possibility of conducting electricity to the clamping cutting contacts 5 of the right row by means of another upper part 2 of the body, which, however, in contrast to the joint splicing, is fixed to the lower part 1 of the body. that the longitudinal side wall of the right upper part .2 of the body is equipped with a cutting edge 26 located at a certain distance relative to the middle row of cutting blades 6. Thus, an abutment joint is formed in which The cables lived on 7 cables electrically connected to cable 8 leads.
    A joint splicing can be re-formed from a diversion joint. To do this, a spacer 3 is formed into the free space between the two upper parts 2 of the body, formed with a cutting edge 26, which interacts with a number of cutting blades 6. Right-side cable cores 8 can also be smoothly formed. The separating element 3 can be fixed with a film hinge on the upper part 2 of the housing.
    Along the longitudinal axis of the lower part 1 of the housing, two rows of cutting knives 6 can be formed, which are made integrally with jumpers 9 clamping cutting
    kontaktrv 5 in the form of bent elements. Contacts 5 are inserted into the channels 4 of the lower part 1 of the housing. On the lower sides of the separating jumpers 14, one separating gap 15 is made, which interacts with one of the two rows of cutting knives 6 to cut the conductors 7 and 8 of the cable. In addition, on the longitudinal section 15 that is mated with separation gaps
    0 the side wall of each upper part 2 of the housing is the elastic element 16, which is made in one piece with the upper part 2 of the housing.
    In this case, when a joint joint is formed, the corresponding separation gaps 15 of the two upper parts 2 of the housing interact with the cutting blades 6 of both rows, with the elastic elements 16 locking the remaining
    0 between the upper parts of the body 2 is free space.
    In order to obtain an open branch bypass, the left upper part of the body 2 is fixed in the same way as shown in FIG.
    5 13 top part 2 of the case. The upper part 2 (in Fig. 14 on the right) is mounted on the lower part 1 of the housing with a rotation of 180 about its vertical axis, and the separating gaps 15 do not engage
    0 with a right-hand row of cutting blades 6. Between the two upper parts 2 of the housing there is a larger gap 30 in which the separating element 3 is inserted, which, like the upper parts 2 of the housing, is fixed with
    5 lower part of the body. On the underside of the separating element 3, a groove 19 is formed, which cooperates with the remaining free row of cutting blades 6 to cut the cable 8 to form
    0 connective joint. The separating element 3 is also provided with elastic elements 16, which are made on both sides of the separating element.
    权利要求:
    Claims (17)
    [1]
    Invention Formula
    51, A device for connecting cable cores, comprising a main body made of two parts with fixing elements, comprising a bottom part with at least two channels for cable cores, clamping cutting contacts are installed in the channels, electrically connected to each other, and cutting knives, and at least one upper part, on the lower side of which there are transverse contact grooves and grooves whose walls are made with cutting edges, while the transverse contact grooves interact with clamping cutting pins ktami and grooves with cutting edges - with cut-off knives, characterized
    topics that, in order to expand the functionality by forming a diversion joint, the upper part of the body is adapted to be fixed with the lower part of the body in two positions, while in the second position only the transverse contact grooves interact with the clamping cutting contacts.
    [2]
    2. The device according to claim 1, in accordance with the fact that the upper part of the body is designed to be fixed with a lower rotation of 180 ° around its vertical axis.
    [3]
    3. The device according to claim 1, wherein the clamping cutting contacts are installed in the channels of the housing at an angle a to the longitudinal axis,
    [4]
    4. The device according to claim 3, wherein the angle a varies in the range of 30-60 °.
    [5]
    5. The device according to claim 3. About tl and ch yu e- with the fact that two adjacent clamping cutting contact are located under oppositely directed angles and are displaced relative to each other in the longitudinal direction of the channels,
    [6]
    6. The device according to claim 1, characterized in that a jumper is made longitudinally on the underside of the upper part of the housing, in the jumper is a transverse contact groove, forming a pressure and separation jumper on either side, the transverse contact groove made with cutting by edges.
    [7]
    7. The device according to claim 1 and 2, characterized in that it is provided with a separating element, on the lower side of which there is a groove for interacting with the cutting knife of each second channel of the lower part of the body, forming a pressure surface on one side of it the upper part of the body is rotated relative to the bottom by 180 ° around its vertical axis.
    [8]
    8. Device on PP. 1, 3, and 4, characterized in that it is provided with a number of additional clamping cutting contacts installed at a distance from a number of
    main clamping cutting contacts, with at least one row of cutting knives located between said rows of contacts.
    [9]
    9. The device according to claim 6, of which there are. what's on the underside side
    The surface of each second longitudinal web of the upper part of the body is made of an elastic element.
    [10]
    10. Device on PP. 1 and 8, that is, that on the longitudinal side
    the wall of the upper part of the body is made cutting edges that interact with cutting blades.
    [11]
    11. The device according to claim 7, of which there is the fact that the cutting edge is made on
    side surface of the separation element.
    [12]
    12. The device according to claim 7, that is, with the fact that the separating element is fixed with the help of a film hinge on the longitudinal side wall of the upper part of the body.
    [13]
    13. Device pop. 1, that is, so that clamping cutting contacts
    and detachable knives are made in one piece.
    [14]
    14. The device according to claim 8, of which is so that the upper sides of the upper parts of the body are made passing on: slopingly to the longitudinal side wall of the grooves.
    [15]
    15. The device according to claim 7, of which there are. that the separators are spaced apart.
    [16]
    16. The device according to claim 9, concerning the fact that the elastic element is made with
    sides of the groove with cutting edges.
    [17]
    17. The device according to claim 7, that is so that the elastic elements are made on the side walls of the separating element.
    21
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    15
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    同族专利:
    公开号 | 公开日
    KR880013267A|1988-11-30|
    CN88102020A|1988-10-26|
    US4822298A|1989-04-18|
    DK185588D0|1988-04-06|
    ES2039690T3|1993-10-01|
    FI881594A0|1988-04-06|
    MX166412B|1993-01-07|
    CN1010819B|1990-12-12|
    KR940011570B1|1994-12-21|
    EP0286577B1|1993-02-03|
    GR3007086T3|1993-07-30|
    DE3711675A1|1988-10-27|
    DD268553A5|1989-05-31|
    JPS63279581A|1988-11-16|
    IS3320A7|1988-10-08|
    JPH0642379B2|1994-06-01|
    PT87171A|1989-05-12|
    AU603200B2|1990-11-08|
    ZA882373B|1988-09-23|
    DK185588A|1988-10-08|
    IS1433B6|1990-07-16|
    HK75793A|1993-08-06|
    NZ223882A|1990-04-26|
    MY102789A|1992-10-31|
    AU1407088A|1988-10-13|
    IL85842A|1992-05-25|
    DE3711675C2|1991-04-11|
    DE3878005D1|1993-03-18|
    EP0286577A3|1990-07-25|
    PT87171B|1993-09-30|
    YU68288A|1990-12-31|
    IN167169B|1990-09-15|
    NO173414B|1993-08-30|
    CA1287137C|1991-07-30|
    HUT48411A|1989-05-29|
    NO881467L|1988-10-10|
    EP0286577A2|1988-10-12|
    EG18606A|1993-08-30|
    NO881467D0|1988-04-06|
    IL85842D0|1988-09-30|
    FI881594A|1988-10-08|
    PH24145A|1990-03-22|
    HU203618B|1991-08-28|
    NO173414C|1993-12-08|
    BR8801633A|1988-11-08|
    AT85462T|1993-02-15|
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    DE3711675C2|1987-04-07|1991-04-11|Krone Ag, 1000 Berlin, De|DE3711675C2|1987-04-07|1991-04-11|Krone Ag, 1000 Berlin, De|
    US4875875A|1987-09-28|1989-10-24|Brintec Corporation|Field terminable modular connector|
    DE3818497C5|1988-05-31|2005-05-25|Quante Ag|Terminal block for a cable termination unit|
    US4971573A|1988-09-19|1990-11-20|Raychem Corporation|Electrical connection device providing integral strain relief|
    GB2233510A|1989-06-30|1991-01-09|Egerton A C Ltd|Wire cross connection apparatus|
    CH680957A5|1989-11-09|1992-12-15|Reichle & De Massari Fa|
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    US5557250A|1991-10-11|1996-09-17|Raychem Corporation|Telecommunications terminal block|
    KR100281339B1|1991-10-11|2001-02-01|허버트 지. 버카드|Telecommunication Terminal Block|
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    FR2709879B1|1993-09-06|1995-12-01|Yves Saligny|Connector with insulation displacement contact members.|
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    DE29802412U1|1998-02-13|1998-05-14|Phoenix Contact Gmbh & Co|Cutting connector|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3711675A|DE3711675C2|1987-04-07|1987-04-07|
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