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Electric connector

An electrical connector and an integrated technology, which is applied in the direction of connection, parts of the connection device, circuits, etc., can solve the problems of high production cost of the circumferential anti-rotation structure, improve production efficiency, reduce production difficulty, and be easy to bend and form Effect

Active Publication Date: 2015-04-08
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 object of the present invention is to provide an electrical connector to solve the problem that the circumferential anti-rotation structure of the contacts in the existing electrical connector needs to be manufactured by machining, which leads to the high production cost of the circumferential anti-rotation structure

Method used

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Embodiment Construction

[0022] Examples of electrical connectors are Figure 1~6 As shown: it includes a contact piece and an insulator 13 provided with a contact piece installation hole. The contact piece installation hole includes a circular hole section 15 and a square hole section 14 arranged front and back. The axis of the circular hole section extends along the front and back direction, and the circular hole section The segment and the square hole segment are connected by a limiting step facing backward in the limiting direction. The contact piece includes a contact piece body whose front end is a plug-in end. The contact piece body is provided with a circumferential anti-rotation structure for inserting into a square hole section. The left end of the shaped body 5 is integrally bent upwards with an upper anti-rotation plate. The upper anti-rotation plate includes a vertical plate section 7 of the upper anti-rotation plate whose thickness extends along the left and right directions and a vertic...

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Abstract

The invention relates to an electric connector, which comprises a contact and an isolator, wherein a contact mounting hole is formed in the isolator, the contact comprises a contact body, the front end of contact body is a plug end, the contact body is provided with a circumferential rotation stopping structure, the contact mounting hole comprises a square hole section by which the circumferential rotation stopping structure can be installed, the circumferential rotation stopping structure comprises a plate-shaped body, the left end of the plate-shaped body is integrally bent up to form an upper rotation stopping plate, the upper rotation stopping plate is provided with a left side plane which is used for sticking to the hole wall of the left side of the square hole section; the right side of the plate-shaped body is integrally bent down to form a lower rotation stopping plate, the lower rotation stopping plate is provided with a right side plane which is used for sticking to the hole wall of the right side of the square hole section, the extension directions of the left side plane and the right side plane are perpendicular to the left-right direction. By adopting the electronic connector, the problem that the circumferential rotation stopping structure of a contact in the current electric connector needs to be manufactured by machining, and cause high manufacturing cost of the circumferential rotation stopping structure can be solved.

Description

technical field [0001] The present invention relates to electrical connectors for electrical signal transmission. Background technique [0002] The existing electrical connector includes an insulator, and a contact installation hole extending along the front and back direction is provided in the insulator, and a contact with a plug-in terminal is provided in the contact installation hole. In order to ensure the firm fixing of the contact, the contact is generally passed through The circumferential anti-rotation structure and the axial limiting structure cooperate with the insulator, the circumferential anti-rotation structure can prevent the contact piece from rotating relative to the insulator in the circumferential direction, and the axial limiting structure can prevent the contact piece from moving axially relative to the insulator. The problem with the existing contact pieces is that the circumferential anti-rotation structure and the contact pieces are generally machine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/40
CPCH01R13/428
Inventor 李向辉张晓光
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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