CN220253482U - Binding post for cable - Google Patents
Binding post for cable Download PDFInfo
- Publication number
- CN220253482U CN220253482U CN202321927709.7U CN202321927709U CN220253482U CN 220253482 U CN220253482 U CN 220253482U CN 202321927709 U CN202321927709 U CN 202321927709U CN 220253482 U CN220253482 U CN 220253482U
- Authority
- CN
- China
- Prior art keywords
- cable
- crimping pipe
- wiring terminal
- terminal body
- utility
- 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.)
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Links
- 238000002788 crimping Methods 0.000 claims abstract description 28
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a wiring terminal for a cable, which comprises a wiring terminal body made of conductive materials, wherein one end of the wiring terminal body is provided with a connector for fixedly connecting an electric appliance wiring terminal, the other end of the wiring terminal body is provided with a crimping pipe for fixedly connecting the cable, one end of the crimping pipe, which is far away from the connector, is provided with an accommodating cavity for inserting a bare wire core at the end part of the cable, the cavity wall of the accommodating cavity is provided with internal threads, and the internal threads can increase friction force between the crimping pipe and the bare wire core of the cable when the crimping pipe is compressed and deformed. The utility model discloses a binding post for cable is through being provided with the internal thread in the holding inner chamber of crimping pipe and makes binding post and cable's connection more stable, is difficult for receiving external force not hard up, its reasonable structural design, great improvement security performance.
Description
Technical Field
The utility model belongs to the technical field of power connectors, and particularly relates to a wiring terminal for a cable.
Background
At present, most of the cable wiring terminals adopt a hydraulic clamp crimping type connecting terminal, namely, a hydraulic clamp confining pressure mode is adopted, and the crimping part of the wiring terminals is compressed and deformed under the action of hydraulic pressure through a special pressing die of the hydraulic clamp, so that the conductive wire core of the cable is connected with the wiring terminals, but in actual operation, the situation that the crimping part is loosened or even separated due to cable arrangement and pulling often occurs, and the electrical appliance is powered off to cause potential safety hazard.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the wiring terminal for the cable, which ensures that the connection between the wiring terminal and the cable is more stable and is not easy to loosen due to external force by arranging the internal thread in the accommodating inner cavity of the crimping pipe, and the reasonable structural design of the wiring terminal greatly improves the safety performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a binding post for cable, includes the binding post body of electrically conductive material, the one end of binding post body is equipped with the connector that is used for fixed connection electrical apparatus wiring end, and the other end is equipped with the crimping pipe that is used for fixed connection cable, the one end that the crimping pipe kept away from the connector is equipped with and is used for supplying the male inner chamber that holds of cable tip bare wire core processing has the internal thread on holding the chamber wall in inner chamber, the internal thread can increase the frictional force between crimping pipe and the cable bare wire core when crimping pipe compression set.
The utility model is further provided with: the internal thread is a rectangular thread.
The utility model is further provided with: the wiring terminal body is integrally formed.
Through adopting the technical scheme, the utility model discloses a binding post for cable is through being provided with the internal thread in the holding inner chamber of crimping pipe for binding post is more stable with being connected of cable, is difficult for receiving external force and becomes flexible, its reasonable structural design, great improvement the security performance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a structural cross-sectional view of the female screw.
1. A terminal body; 10. a connector; 11. a crimping tube; 2. a receiving cavity; 3. and (5) an internal thread.
Detailed Description
Embodiments of the present utility model will be further described with reference to fig. 1 to 2.
The utility model discloses a wiring terminal for a cable, which comprises a wiring terminal body 1 made of conductive materials, wherein one end of the wiring terminal body 1 is provided with a connector 10 for fixedly connecting an electric appliance wiring terminal, the other end of the wiring terminal body is provided with a crimping pipe 11 for fixedly connecting a cable, one end of the crimping pipe 11, which is far away from the connector 10, is provided with an accommodating cavity 2 for inserting a bare wire core at the end part of the cable, the cavity wall of the accommodating cavity 2 is provided with an internal thread 3, and the internal thread 3 can increase the friction force between the crimping pipe 11 and the bare wire core of the cable when the crimping pipe 11 is in compression deformation.
Further, in order to prevent that internal thread 3 can damage the naked sinle silk of cable at the in-process of crimping, internal thread 3 sets up to the rectangle screw thread, and the rectangular screw thread is great in triangle-shaped screw thread with the area of contact of the naked sinle silk of cable, can play the effect of compressing tightly and be difficult for damaging the cable when the crimping, structurally more stable.
Further, for convenience of mass production, the terminal body 1 is integrally formed.
The use principle is as follows: when wiring, insert the bare wire core of cable tip in the holding inner chamber 2 of crimping pipe 11, then adopt hydraulic tongs to compress deformation with crimping pipe 11, the internal thread 3 that holds the intracavity 2 and set up can firmly grip the cable this moment, increase frictional force and tensile resistance makes the cable more stable with the connection of connecting pipe after the crimping, is difficult for receiving external force to become flexible, its reasonable structural design, great improvement security performance.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (3)
1. The utility model provides a binding post for cable which characterized in that: the connecting terminal comprises a connecting terminal body made of conductive materials, wherein one end of the connecting terminal body is provided with a connector for fixedly connecting an electric appliance terminal, the other end of the connecting terminal body is provided with a crimping pipe for fixedly connecting a cable, one end of the crimping pipe, which is far away from the connector, is provided with an accommodating cavity for the insertion of a bare wire core at the end part of the cable, the cavity wall of the accommodating cavity is provided with internal threads, and the internal threads can increase friction force between the crimping pipe and the bare wire core of the cable when the crimping pipe is deformed in a compression mode.
2. The connection terminal for cables according to claim 1, wherein: the internal thread is a rectangular thread.
3. A terminal for cables according to claim 2, characterized in that: the wiring terminal body is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927709.7U CN220253482U (en) | 2023-07-20 | 2023-07-20 | Binding post for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927709.7U CN220253482U (en) | 2023-07-20 | 2023-07-20 | Binding post for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253482U true CN220253482U (en) | 2023-12-26 |
Family
ID=89272276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321927709.7U Active CN220253482U (en) | 2023-07-20 | 2023-07-20 | Binding post for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253482U (en) |
-
2023
- 2023-07-20 CN CN202321927709.7U patent/CN220253482U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |