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electrical connector

An electrical connector and electrical connection technology, which is applied in the direction of connection, two-part connection device, circuit, etc., can solve the problems of connection terminal wear, electrical connector function failure, etc., and achieve the effects of reducing friction, prolonging life, and shortening the contact path

Inactive Publication Date: 2016-08-24
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general life of this kind of electrical connector is to withstand about 6000 times of plugging and unplugging. Too many times of plugging and unplugging will lead to rapid wear of the connecting terminals and make the function of the electrical connector invalid.

Method used

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Embodiment Construction

[0054] Although reference will be made to the appended picture The present invention is fully described, but before proceeding to this description it should be understood that one of ordinary skill in the art may modify the invention described herein while obtaining the technical effects of the present invention. Therefore, it should be understood that the above description is a broad disclosure for those skilled in the art, and its content is not intended to limit the described exemplary embodiments of the present invention.

[0055] The connector 100 according to various exemplary embodiments of the present invention can be applied to miniature electronic devices such as mobile phones, PDAs, MP3, MP4, notebook computers, radios, etc. The plug 200 is electrically connected to transmit information between the electronic device and the plug. In addition, the plug of the present invention is not limited to an audio plug, and may be any plug with multiple electrical connections...

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PUM

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Abstract

An electrical connector, a plurality of connection terminals are mounted on said fixed insulator insulated from each other and extend different lengths at one end of the fixed insulator, thereby forming at least one proximal connection terminal and at least one distal connection terminal; the movable insulator When the plug is inserted into the electrical connector and moves relative to the fixed insulator, along with the movement of the movable insulator, each proximal connection terminal is pushed to move so as to switch from the separation state to the electrical connection state with the corresponding proximal connection portion respectively. , so that before at least one distal connection terminal is electrically connected to at least one distal connection portion, each proximal connection terminal leaves the corresponding proximal connection portion; After being electrically connected, each proximal connection terminal is electrically connected with a corresponding proximal connection portion. When the plug is inserted into and pulled out of the electrical connector, the contact between the proximal connecting terminal of the electrical connector and the distal connecting portion of the plug can be avoided, thereby reducing friction on the proximal connecting terminal.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector electrically connected to an audio plug of an electronic device. Background technique [0002] Microelectronic devices such as mobile phones, PDAs, MP3, MP4, notebook computers, radios and the like are usually provided with an earphone jack connector electrically connected to the audio plug to realize data transmission between the electronic device and the audio plug. figure 1 Schematic showing the base of a conventional 3.5mm headphone plug picture . Generally, the earphone plug 200 includes a first connecting portion 204, a second connecting portion 203, a third connecting portion 202, a fourth connecting portion 201, and a first connecting portion 204, a second connecting portion 203, a third connecting portion 201, and Three insulating parts 205 between adjacent connecting parts. For example, the first connecting portion 204, the second connecting portion...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/58H04R1/10
Inventor 徐祥师明程兴均
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD