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Large-current electric connector and component thereof

An electrical connector and high-current technology, applied in the field of high-current electrical connectors and their components, can solve problems such as easy fatigue deformation of conductive strips, and achieve the effects of eliminating poor contact, solving easy fatigue deformation, and preventing fatigue deformation.

Inactive Publication Date: 2012-09-19
CHINA AVIATION OPTICAL-ELECTRICAL 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 provide a high-current electrical connector to solve the problem that the conductive strip is easily fatigued and deformed during the working process

Method used

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  • Large-current electric connector and component thereof
  • Large-current electric connector and component thereof
  • Large-current electric connector and component thereof

Examples

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Effect test

Embodiment Construction

[0024] Embodiment 1 of the high-current electrical connector of the present invention, such as Figure 1-3As shown, the electrical connector uses the front end as the plug-in end, and includes an insulating shell, which is formed by buckling the cover plate 11 and the base 12, and the cover plate 11 and the base 12 are further fixed by screws 13 after buckling, The cover plate 11 and the base 12 are respectively provided with a tongue 14 extending forward at the front end, and the tongues on the cover plate 11 and the base 12 are respectively fixed with conductive sheets 15, and the two conductive sheets are arranged on the left and the right, conducting The front end of the sheet 15, that is, the part located on the corresponding tongue is provided with a conductive strip 15-1, the conductive strip 15-1 extends along the front and rear direction and has a curved and bulging direction away from the tongue between the front and rear ends. The contact part is used to contact the...

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Abstract

The invention relates to a large-current electric connector and a component of the large-current electric connector. The large-current electric connector comprises a shell and a conducting plate fixed on the shell, wherein the front end of the shell serves as a grafting end; a conducting belt which extends along front-and-back direction is arranged on the conducting plate; a contact part which is bent and raised and is in electric contact with a contact part of an adaptive connector is arranged between the front and rear ends of the conducting belt; an insert bolt which is grafted with the adaptive connector is arranged at the front end of the shell; the conducting plate is arranged on the corresponding insert bolt; a limiting block which is used for limiting the elastic deformation when the corresponding conducting belt is grafted with the adaptive connector is arranged on the insert bolt; the limiting block on the insert bolt and the conducting belt on the insert bolt are same in raised direction; and the distance between the side of the limiting block away from the corresponding insert bolt and the insert bolt is less than the distance between the top of the contact part and the corresponding insert bolt. The problem that the conducting belt is easily subjected to fatigue deformation during a working process is solved.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a high-current electrical connector and components thereof. Background technique [0002] Conductive strip is a common contact in electrical connectors. For example, Chinese patents with patent numbers 022253334.2, 2007201483866, 2005200010512, 2006200029547 and 2008201380525 all record related technologies. As the name suggests, the conductive strip is strip-shaped, and its two There is a protruding contact part between the ends, the contact part is used to make electrical contact with the corresponding contact piece of the matching connector when the corresponding electrical connector is working, and the contact part is elastic during the contact with the matching connector Deformation, so as to tighten the contact with it in electrical contact, to ensure the reliability of the contact; among the current electrical connectors, the conductive strip is used as a hole contact,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/24H01R13/46H01R13/03
Inventor 胡国闯武学顺张星陈学永
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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