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Electric connector

A technology of electrical connectors and joints, which is applied in the direction of connection, circuit, and parts of connection devices, etc., and can solve the problem of loose separation of the housing and the insulating body, separation of the housing and the insulating body, and affecting the electrical connection of the electrical connector. And other issues

Active Publication Date: 2014-04-16
林雅萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the difference in the thermal expansion coefficients of the shell and the insulating body of the conventional electrical connector, the insulating body will warp under different ambient temperatures, resulting in the separation of the shell and the insulating body
[0003] Or, when the electrical connector is plugged into another electrical connector (such as a cable or an electrical connector), improper plugging and unplugging will cause the shell to loosen and separate from the insulating body, thus affecting the electrical connection of the electrical connector.

Method used

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Embodiment Construction

[0058] In order to further explain the technical means and functions adopted by the present invention to achieve the intended invention purpose, the specific implementation, structure, characteristics and functions of the electrical connector proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Details are as follows.

[0059] see figure 1 and figure 2 , which is the first preferred embodiment of the present invention, an electrical connector A includes an upper iron shell 100 , a lower iron shell 200 and an insulating body 300 , and the electrical connector is used for insertion of the cable 10 . see figure 2 , the insertion end 10a of the cable 10 protrudes from the insulating body 300 to facilitate electrical connection with another electrical connector.

[0060] see image 3 , the lower iron shell 200 has an upper surface 210, a lower surface 220 and a plurality of joints 231, 232...

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Abstract

The invention relates to an electric connector which comprises a lower iron shell and an insulator. The lower iron shell is provided with an upper surface, a lower surface and a plurality of combining pieces formed on the upper surface. The insulator is provided with a body portion, mould sealing portions, two lateral portions and inserting-connecting slots. The mould sealing portions are wrapped on the upper surface of the lower iron shell and are capable of coating the combining pieces in a mould sealing mode.

Description

technical field [0001] The invention relates to an electric connector which is composed of an insulating main body molded and covered with a combination part of a lower iron shell. Background technique [0002] In the prior art, due to the different thermal expansion coefficients of the shell and the insulating body of the electrical connector, the insulating body will warp under different ambient temperatures, resulting in the separation of the shell and the insulating body. [0003] Or, when the electrical connector is mated with another electrical connector (such as a flat cable or an electrical connector), improper plugging and unplugging may cause the shell to be loosened from the insulating body, thereby affecting the electrical connection of the electrical connector. [0004] In view of the above-mentioned defects in the existing electrical connectors, the inventor actively researches and innovates based on years of rich practical experience and professional knowledge...

Claims

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Application Information

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IPC IPC(8): H01R13/46H01R13/516
Inventor 林雅萍
Owner 林雅萍
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