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Electric connector telescopic contact

A technology for electrical connectors and contacts, which is applied to contact parts, parts of connection devices, connections, etc. It can solve the problems of reducing the connection reliability of retractable contacts, small force on contact points, and excessive spring heat.

Active Publication Date: 2016-11-09
SHENZHEN HUAHUI CONNECTORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, conventional retractable contacts use springs and side walls to conduct electricity. Due to the large resistance value of the springs, there are few contact points on the side walls, and the force on the contact points is small, which hinders the flow of current. When the current is large, the spring will fail due to the excessive heat generated, resulting in damage to the retractable contact, thereby reducing the connection reliability of the retractable contact

Method used

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Embodiment Construction

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to an electric connector telescopic contact. The electric connector telescopic contact adopts cooperation between an inserting part and a clamping part, and passing of current in a wide range is allowed, and then electric connection between two electronic elements having different specification parameters is satisfied, and therefore the adaptability of the electric connector telescopic contact and the reliability of the electric connection are improved. The clamping part is constantly disposed on the outer wall of the inserting part in a clamped manner, and then is constantly connected with the inserting part, and therefore the stability of the electric connection of the electric connector telescopic contact is improved. An elastic member acts indirectly on a thimble by a first abutting part, and the thimble is constantly connected with the electronic element, and therefore the reliability of the electric connection between the thimble and the electronic element is guaranteed.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a retractable contact piece of an electrical connector. Background technique [0002] With the development of information technology, the miniaturization and modularization requirements of electronic instruments and equipment are increasing, which also makes precision electrical connectors widely used in electronic products. At present, in electrical connectors, retractable contacts are mostly used to float to realize electrical connection. [0003] However, conventional retractable contacts use springs and side walls to conduct electricity. Due to the large resistance value of the springs, there are few contact points on the side walls, and the force on the contact points is small, which hinders the flow of current. When the current is large, the spring will fail due to excessive heat generated, resulting in damage to the retractable contact, thereby reducing the connection ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/24
CPCH01R13/2471
Inventor 洪清辉何世疆
Owner SHENZHEN HUAHUI CONNECTORS
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