CN203721968U - Connector tail portion accessory of mountable device - Google Patents

Connector tail portion accessory of mountable device Download PDF

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Publication number
CN203721968U
CN203721968U CN201420097378.3U CN201420097378U CN203721968U CN 203721968 U CN203721968 U CN 203721968U CN 201420097378 U CN201420097378 U CN 201420097378U CN 203721968 U CN203721968 U CN 203721968U
Authority
CN
China
Prior art keywords
mounting panel
tail portion
tail
via hole
tail accessory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420097378.3U
Other languages
Chinese (zh)
Inventor
马蓉
肖勇
孙小冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Jiuzhou Wire and Cable Co Ltd
Original Assignee
Sichuan Jiuzhou Wire and Cable Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Jiuzhou Wire and Cable Co Ltd filed Critical Sichuan Jiuzhou Wire and Cable Co Ltd
Priority to CN201420097378.3U priority Critical patent/CN203721968U/en
Application granted granted Critical
Publication of CN203721968U publication Critical patent/CN203721968U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the tail portion accessory design field, and especially relates to a connector tail portion accessory of a mountable device; aiming at the existing problems in the prior art, the connector tail portion accessory of the mountable device (like a 1553B bus coupler ) is provided to solve the technical problem; a mounting plate of the mountable device is arranged to reduce device mounting difficulty of the tail portion accessory, and simultaneously stability in a mounting period is increased. One end of a tail portion accessory shell is provided with a wiring end; a first annular groove and a second annular groove are arranged in sequence from one end in the tail portion accessory shell to the other end in the tail portion accessory shell; the mounting plate is clamped on the first annular groove; a sealing stop plate is clamped on the second annular groove; the mounting plate is a hollow cylinder; a mounting plate axis direction is consistent with a tail portion accessory axis direction; first through holes used for fixing a device are arranged in symmetrical positions of the mounting plate; a second through hole is arranged on the sealing stop plate.

Description

A kind of tail portion of connector annex that can installing device
Technical field
The utility model belongs to tail accessory design field, especially relates to a kind of tail portion of connector annex that can installing device.
Background technology
In the making of cable assembly, run into sometimes between cable and connector and need to be connected one or more rectangle devices, the coupler of using as signal transmission, isolation, impedance matching supporting in 1553B bus.Owing to not fixedly mounting the design of this rectangle like device in general tail portion of connector annex, in prior art, generally take this rectangle like device to be placed on encapsulating, injection moulding in tail portion of connector annex, to tie up fixing or rectangle device is directly bundled to the modes such as fixing in connector outer cable.Although the fixing mode of encapsulating, injection moulding is firm, at product, break down while reprocessing, because of device, easy detachable is not damaged; Tie up fixed form, easy detachable, but vibration resistance is poor, firmness is not high; Directly in connector outer cable, binding is fixing, and while not only making, treatment process is many, uses to install inconveniently, affects attractive in appearancely, and vibration resistance, firmness are not high simultaneously.
Utility model content
Technical problem to be solved in the utility model is: the problem existing for prior art, provides a kind of tail portion of connector annex that can installing device (as 1553B bus coupler).By arrange can installing device mounting panel, reduce the difficulty that in tail accessory, device is installed, increased stability between installation period etc. simultaneously.Further, by sealing block 3 is installed, rectangle, square or the cylindrical device that can install tail accessory inside are carried out spacing, seal protection.Solved the irregular problem of composite cable wire of socket.Further, by stopping means being set between mounting panel and link, further solved the problem of fixed range between sealing block and mounting panel.
The technical solution adopted in the utility model is as follows:
A kind of tail portion of connector annex that can installing device, the tail accessory shell 1 that comprises energy clamping cables, mounting panel and sealing block, tail accessory shell one end is provided for the terminals of locking-type plug or socket, described terminals are hollow cylinders, tail accessory enclosure one end sets gradually the first cannelure and the second cannelure to the inner other end of tail accessory, described mounting panel is clamped on the first cannelure, sealing baffle is clamped on the second cannelure, mounting panel is a hollow cylinder, mounting panel axis direction is consistent with tail accessory axis direction, described mounting panel symmetric position is provided for the first via hole of immobilising device, the second via hole is set on described sealing baffle.
Further, described the first via hole and the second via hole are rectangle, square or round table-like, and described the first via hole axis direction is consistent with mounting panel axis direction with the second via hole axis direction.
Further, on described tail accessory shell, stopping means is set, described stopping means is between link and mounting panel, described stopping means and the mounting panel integrated casting in bottom, between stopping means and mounting panel the first via hole, interval is set, spacing distance x is greater than 0, and described mounting panel bottom refers to the structure of mounting panel and tail accessory shell shackle portion.
Further, described stopping means is funnel-shaped structure, described funnel-form large port place and the mounting panel integrated casting in bottom, and funnel-form portlet place is connected with link.
Further, described mounting panel and sealing baffle are non-conductive materials.
Further, described tail accessory shell is conductive material.
Further, described tail accessory housing exterior arranges anti-skid structure, and described anti-skid structure is the structure that tail accessory shell is attached with antiskid particles.
Further, described tail accessory is wire-clamp-type, tail screw cap type or shield sheath formula.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1) with novel, belong to a kind of tail portion of connector annex, can be connected with circular plug or socket, there is the mounting panel that rectangle, square or cylindrical device are installed its inside, be specially adapted to install 1553B bus coupler, when the composite cable establishment of component with rectangle device, can facilitate, realize rectangle, square or cylindrical device in the fixed installation at connector place reliably, quickly.Make cable assembly whole structure and outward appearance good.While vibration resistance, dustproof, waterproof, reliability is high.
2) the utility model product structure is simple, and mechanical performance is good, uses very conveniently, and the scope of application is wide, is applicable to all kinds of cylindrical connector use that connects tail accessory, connects reliable, practical.
3) sealing block is installed, rectangle, square or the cylindrical device that can install tail accessory inside are carried out spacing, seal protection.
4) between mounting panel and terminals, stopping means is set, makes to keep fixed range between mounting panel and terminals.
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the utility model embodiment contour structures schematic diagram;
Fig. 2 is the utility model embodiment vertical profile TV structure schematic diagram;
Fig. 3 a is the utility model embodiment mounting plates structure schematic diagram;
Fig. 3 b is the utility model embodiment mounting plates structure left view;
Fig. 4 a is the utility model embodiment sealing block structural representation;
Fig. 4 b is the utility model embodiment sealing block structure left view;
Fig. 5 is structural representation after the utility model embodiment connection cable .
1-clip tail accessory shell 2 mounting panel 3-sealing blocks
4-first via hole 5-the second via hole 6-anti-skid structure
7-stopping means.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Related description of the present invention:
1) the first via hole and the wire clamp size of the wire-clamp-type tail accessory mounting panel of energy clamping cables can be determined according to cable actual size.The first via hole and the wire hole size of tail screw cap type or shield sheath formula tail accessory mounting panel can be determined according to cable actual size.
2) tail accessory upper port has screw thread or screw hole or draw-in groove, can link together with circular plug or socket, forms link.
3) on rectangle device and mounting panel, rectangle via hole closely cooperates, and is clamped on respectively in two rectangle via holes of mounting panel.Mounting panel is clamped on the first groove of tail accessory enclosure.
4) sealing block is clamped on the second groove of tail accessory enclosure, plays sealing, position-limiting action.
Embodiment 1: take that the upper coupler (device) of 1553B to be installed in mounting panel be example, referring to each accompanying drawing.
During use, sealing block, mounting panel, wire-clamp-type tail accessory are inserted on composite cable successively, the termination of composite cable divests the sheath of certain length, insulation, becomes bunch of cables.In plug or socket, need the position, hole connecting again by coupler, directly connect the similar wire of certain length, all the other positions, hole are directly connected with corresponding lead in composite cable.
Wire-clamp-type tail accessory and plug or socket are screwed.
By the front end of two couplers respectively with plug or socket in corresponding aperture position wire link together, the follower head of coupler is connected with corresponding lead in composite cable, insulation protection is carried out in junction.Two couplers are separately fixed in the rectangle via hole on mounting panel and clamp, then by mounting panel to plug being installed or socket direction pushes away, pack in wire-clamp-type tail accessory and clamp in first groove.
Sealing block also pushes away to plug or socket direction, packs in wire-clamp-type tail accessory and clamps in second groove.
The clamping plate of wire-clamp-type tail accessory are covered, tighten trip bolt, clamping cables bundle; If while needing waterproof, sealing etc. to require, then encapsulating or injection moulding protection.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.

Claims (8)

  1. One kind can installing device tail portion of connector annex, the tail accessory shell that comprises energy clamping cables, characterized by further comprising mounting panel and sealing block, tail accessory shell one end is provided for the terminals of locking-type plug or socket, described terminals are hollow cylinders, tail accessory enclosure one end sets gradually the first cannelure and the second cannelure to the inner other end of tail accessory, described mounting panel is clamped on the first cannelure, sealing baffle is clamped on the second cannelure, mounting panel is a hollow cylinder, mounting panel axis direction is consistent with tail accessory axis direction, described mounting panel symmetric position is provided for the first via hole of immobilising device, the second via hole is set on described sealing baffle.
  2. 2. a kind of tail portion of connector annex that can installing device according to claim 1, it is characterized in that described the first via hole and the second via hole are rectangle, square or round table-like, described the first via hole axis direction is consistent with mounting panel axis direction with the second via hole axis direction.
  3. 3. a kind of tail portion of connector annex that can installing device according to claim 1, it is characterized in that, on described tail accessory shell, stopping means is set, described stopping means is between link and mounting panel, described stopping means and the mounting panel integrated casting in bottom, between stopping means and mounting panel the first via hole, interval is set, spacing distance x is greater than 0, and described mounting panel bottom refers to the structure of mounting panel and tail accessory shell shackle portion.
  4. 4. a kind of tail portion of connector annex that can installing device according to claim 3, is characterized in that described stopping means is funnel-shaped structure, described funnel-form large port place and the mounting panel integrated casting in bottom, and funnel-form portlet place is connected with link.
  5. 5. a kind of tail portion of connector annex that can installing device according to claim 3, is characterized in that described mounting panel and sealing baffle are non-conductive materials.
  6. 6. a kind of tail portion of connector annex that can installing device according to claim 3, is characterized in that described tail accessory shell is conductive material.
  7. 7. according to a kind of tail portion of connector annex that can installing device one of claim 1 to 6 Suo Shu, it is characterized in that described tail accessory housing exterior arranges anti-skid structure, described anti-skid structure is the structure that tail accessory shell is attached with antiskid particles.
  8. 8. a kind of tail portion of connector annex that can installing device according to claim 7, is characterized in that described tail accessory is wire-clamp-type, tail screw cap type or shield sheath formula.
CN201420097378.3U 2014-03-05 2014-03-05 Connector tail portion accessory of mountable device Expired - Fee Related CN203721968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420097378.3U CN203721968U (en) 2014-03-05 2014-03-05 Connector tail portion accessory of mountable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420097378.3U CN203721968U (en) 2014-03-05 2014-03-05 Connector tail portion accessory of mountable device

Publications (1)

Publication Number Publication Date
CN203721968U true CN203721968U (en) 2014-07-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420097378.3U Expired - Fee Related CN203721968U (en) 2014-03-05 2014-03-05 Connector tail portion accessory of mountable device

Country Status (1)

Country Link
CN (1) CN203721968U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105388380A (en) * 2015-12-07 2016-03-09 苏州源硕精密模具有限公司 Detection tool for connector terminals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105388380A (en) * 2015-12-07 2016-03-09 苏州源硕精密模具有限公司 Detection tool for connector terminals

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20190305