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Short circuit terminal

A terminal and short-circuit technology, which is applied in the direction of connection, contact parts, and two-part connection devices, can solve problems such as low work efficiency, long processing cycle, and weak scalability, and achieve convenient operation, safety protection, and shortened processing time. Effect

Active Publication Date: 2020-09-18
ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a shorting terminal, which overcomes the shortcomings of the above-mentioned prior art, and can effectively solve the problems of weak expansibility, low work efficiency and long processing cycle in the existing shorting terminal.

Method used

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Embodiment Construction

[0019] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

[0020] In the present invention, for the convenience of description, the description of the relative positional relationship of each component is based on the description attached to the description. figure 1 For example, the positional relationship of front, rear, top, bottom, left, right, etc. is determined according to the layout direction of the drawings in the description.

[0021] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0022] as attached figure 1 , 2 , 3, and 4, the short-circuit terminal includes an insulating base and a conductive pin, and the insulating base is provided with at least four circular mounting holes that penetrate up and down at intervals. It is connected through connect...

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Abstract

The invention relates to the technical field of electric connectors, in particular to a short circuit terminal which comprises an insulating base and conductive pins. At least four vertically-throughcircular mounting holes are formed in the insulating base at intervals in the left-right direction, and every two adjacent mounting holes are communicated through a connecting hole. The device is reasonable and compact in structure; the structure is simple and the operation is convenient; the pin body and the connector are arranged, the pin body and the short circuit sleeve of the test terminal can be stably connected together; meanwhile, the short circuit sleeve of the test terminal can be electrically connected with the pin body through the elastic sheet; a pin female head is arranged, a plurality of short circuit terminals can be connected together in an expandable manner along the left-right direction and the up-down direction, the applicability is high, the processing time of the short circuit terminal can also be shortened, the test terminals at adjacent positions can be short-circuited by arranging the electric conductors, and the safety of test personnel in the operation process can be protected by arranging the insulating base.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, and relates to a short-circuit terminal. Background technique [0002] With the development of electrical technology and the wide application of current transformers, there are more and more installations and tests of current transformers. Since the secondary circuit of current transformers in operation is strictly prohibited from being open, the current test terminal electrically connected to the current transformer can only be short-circuited. Then, if a new instrument is installed, it can only be electrically connected through the current test terminal electrically connected to the current transformer, and the expansion performance and technical content of the short-circuit terminal that realizes the short-circuit function and the electrical connection function are increasingly demanding. In addition to meeting the requirements of good electrical conductivity, the short-circuit t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/08H01R13/17H01R24/84H01R13/02H01R13/502H01R13/40H01R13/10
CPCH01R13/02H01R13/10H01R13/17H01R13/40H01R13/502H01R24/84H01R31/08H01R2201/20
Inventor 杨定乾丁杨王崇王建刘振国
Owner ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER