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Shield clip

A technology of shielding clips and shielding nets, applied in the direction of protective grounding/shielding devices of connecting parts, can solve the problems of non-removal and complicated operation, and achieve the effect of detachable installation, simple and convenient operation, and low manufacturing cost.

Inactive Publication Date: 2012-10-10
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many components in this way, and the operation is relatively complicated. It not only requires additional tools, but also cannot be disassembled after completion.

Method used

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no. 1 Embodiment

[0039] According to the present invention, a shield clamp 1 for realizing shield grounding between a cable 3 with a shield net 2 and a connector 4 is provided. The shielding clamp 1 includes a clamping portion 10 and a contact portion 20, the clamping portion 10 is elastically clamped on the shielding net 2 covering the cable 2; and the contact portion 20 is electrically connected to the clamping portion 10 and is connected to The metal shell 5 of the connector 4 makes full contact. According to a first embodiment of the invention, the shielding clip 1 is a single element, preferably made of sheet metal.

[0040] The clamping part 10 includes: at least one arc-shaped clamping arm 11, the arc-shaped clamping arm 11 encloses a circular clamping space 12, and the diameter of the circular clamping space 12 is slightly smaller than the outer diameter of the cable 3, so that when the cable 3 Entering the circular clamping space 12 , the arc-shaped clamping arm 11 is clamped on the ...

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PUM

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Abstract

The invention relates to the field of electrical connection and provides a shield clip realizing grounding and shielding in an electrical connection system. The shield clip is used for realizing shielding and grounding between a cable with a shielding net and a connector and comprises a holding part and a contact part, wherein the holding part is elastically held on the shielding net covering thecable; and the contact part is electrically connected with the holding part and is fully contacted with the metal shell of the connector. The shield clip provided by the invention has simple structure, good shielding effect and low cost, is easy to operate and avoids extra additional tools in the installation process so as to simplify the operation.

Description

【Technical field】 [0001] The invention relates to the field of electrical connection, in particular to a shielding clamp for realizing grounding and shielding in an electrical connection system. 【Background technique】 [0002] At present, in the electrical connection system, the grounding and shielding of the electrical connector with the cable are usually realized through the connection between the shielding network of the cable and the metal shell. Generally, the grounding and shielding of electrical connectors with cables are usually implemented by overlapping with additional metal components. [0003] In the prior art, in order to achieve contact reliability, the following methods are generally adopted to realize the grounding and shielding of electrical connectors with cables: ① additional metal parts are lapped and the cable shielding layer is crimped, ② additional metal parts are lapped and the cable shielding layer is used The screws are locked, ③ the additional met...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/648
Inventor 孙超吕伟
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD