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Pulling and pressing structure of wiring terminal

A terminal block and shrapnel technology, which is applied to parts, connections, and electrical components of connecting devices, can solve the problems of product miniaturization, increase process complexity, and installation difficulty, and achieve volume reduction and miniaturization design , The effect of simplifying the process

Pending Publication Date: 2018-11-13
陈斌斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the operation handle needs to be provided with a rotating wheel and a positioning rotating shaft, which not only increases the complexity of the process and the difficulty of installation, but also makes it difficult to miniaturize the product due to the setting of the rotating wheel.

Method used

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  • Pulling and pressing structure of wiring terminal
  • Pulling and pressing structure of wiring terminal
  • Pulling and pressing structure of wiring terminal

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the ...

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Abstract

The embodiment of the invention provides a pulling and pressing structure of a wiring terminal. The structure comprises an elastic piece and an operating handle abutting against the elastic piece; wherein the operating handle is provided with at least two bearing surfaces. Each bearing surface of the at least two bearing surfaces is sequentially attached to the inner surface of the insulation casing of the wiring terminal along the pulling track of the operating handle, so that elastic piece generate different elastic deformation. According to the embodiment of the invention, the process complexity and the installation difficulty of the wiring terminal can be reduced, and the miniaturization of the wiring terminal can be realized.

Description

technical field [0001] The invention relates to the field of electric technology, in particular to a pull spring-pressing structure of a terminal. Background technique [0002] The terminal block refers to an accessory product used to realize electrical connection. Through the terminal block, two or more wires can be connected as needed at any time without welding or winding them together, which is convenient and quick. [0003] In the prior art, the terminal mainly uses an operating handle that rotates around the axis of rotation. By pulling the operating handle, the shrapnel in the terminal is deformed or restored to deformation, and then the size of the gap in the terminal is controlled to realize the access of the wire. and disassembled. However, since the rotating wheel and the positioning of the rotating shaft need to be provided on the operating handle, not only the complexity of the process and the difficulty of installation are increased, but also the setting of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629
CPCH01R13/629
Inventor 陈斌斌
Owner 陈斌斌
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