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High-voltage interlocking connector

A technology for high-voltage connectors and high-voltage interlocks, which is applied in the direction of connection, two-part connection devices, and parts of connection devices, and can solve problems such as deformation of interlock connection terminals and warping of interlock connection terminals

Inactive Publication Date: 2017-03-29
SHENZHEN LONGYOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a high-voltage interlock connector, which aims to solve the problem that the interlock connection terminals are deformed and cause the interlock connection terminals to warp

Method used

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  • High-voltage interlocking connector
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  • High-voltage interlocking connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 5 As shown, the high voltage interlock connector includes a first high voltage connector shell 10 , a second high voltage connector shell 20 sleeved on the first high voltage connector shell 10 , and an interlock circuit assembly 30 . In practice, both the first high-voltage connector shell 10 and the second high-voltage connector shell 20 are provided with conventional components such as conductive structural parts; and the interlock circuit assembly 30 includes a The conductive elastic piece 31 on the side and a pair of interlocking connection terminals 32 provided on the first high voltage connector shell 10 . In the embodiment of the present invention, the first high-voltage connector shell 10 extends toward the end of the second high-voltage connector shell 20 from the mouth edge of the first high-voltage connector shell 20. The interlocking fitting 11 opposite to the conductive shrapnel 31 is extended, and the interlocking connection te...

Embodiment 2

[0043] Such as Figure 6 and Figure 7 As shown, the difference between this embodiment and Embodiment 1 is that the interlocking connection terminal 32 is integrally connected with the end of the bent portion 322 away from the first high-voltage connector shell 10 and extends away from the second high-voltage connector shell 20 in the form of The barb portion 325 is provided with barbs. In this way, the barb portion 325 directly restricts the bending portion 322 from deviating from the interlocking fitting 11, thereby indirectly restricting the contact portion 321 from deviating from the interlocking fitting 11, which can further prevent the deformation of the interlocking connection terminal 32 and avoid interlocking the connection terminal. 32 warping.

Embodiment 3

[0045] Such as Figure 8 As shown, the difference between this embodiment and the second embodiment is that the fixing part 324 is integrated with the conductive wire connecting part 323, the fixing part 324 is provided with a perforation 3242 through which the conductive wire connecting part 323 is set, and the interlocking connection terminal 32 includes a contact The portion 321 is integrally connected to the fixing portion 324 passing through the through hole 3242 and the welding portion 326 is integrally connected to the fixing portion 324 away from the contact portion 321 , and the welding portion 326 is connected to the conductive connection portion by welding. In this way, the interlocking connection terminal 32 is divided into two parts, that is, the fixing part 324 and the conductive wire connecting part 323 are used as a part, and the bending part 322 is used as a part. The wire connection part 323 is installed on the first high-voltage connector shell 10, and then ...

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PUM

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Abstract

The invention belongs to the technical field of a connector, and particularly relates to a high-voltage interlocking connector. The high-voltage interlocking connector comprises a first high voltage connector cylinder shell, a second high voltage connector cylinder shell and an interlocking loop assembly, wherein the interlocking loop assembly comprises a conductive elastic sheet and a pair of interlocking connecting terminals; an interlocking matched part extends from the end part where the opening edge, facing to the second high voltage connector cylinder shell, of the first high voltage connector cylinder shell; and each interlocking connecting terminal comprises a contact part, a bending part and a conductive wire connecting part. By enabling the side surface of each bending part to prop against the conductive elastic sheet, the conductive elastic sheet is not in direct contact with the front end of the corresponding interlocking connecting terminal; and namely, the conductive elastic sheet does not generate acting force, perpendicular to the end plane, to the front end plane of the corresponding interlocking connecting terminal, so that deformation of the interlocking connecting terminals can be effectively prevented, and warping of the interlocking connecting terminals is avoided.

Description

technical field [0001] The invention belongs to the technical field of connectors, in particular to a high-voltage interlock connector. Background technique [0002] The high-voltage interlock connector includes a first high-voltage connector shell, a second high-voltage connector shell with one end sleeved on the first high-voltage connector shell, and an interlock circuit assembly, wherein the interlock circuit assembly includes a second The conductive shrapnel on the peripheral side of the high-voltage connector shell and a pair of interlocking connection terminals provided on the first high-voltage connector shell, when the first high-voltage connector shell and the second high-voltage connector shell are mated, the conductive shrapnel It collides with the end surface of the front end of the interlock connection terminal, and produces a force perpendicular to the end surface on the end surface, causing the interlock connection terminal to deform and causing the interlock...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/514H01R13/629H01R13/631H01R24/00
CPCH01R13/514H01R13/629H01R13/631H01R24/00
Inventor 李沈平高德宝
Owner SHENZHEN LONGYOO TECH CO LTD