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Electric connector

A technology of electrical connectors and abutting parts, which is applied in the direction of connection, circuit, and components of connecting devices, etc., can solve problems such as affecting the correct transmission of electronic messages.

Inactive Publication Date: 2013-01-09
KUNSHAN JIAHUA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to provide an electrical connector capable of shielding electromagnetic waves or static electricity from interfering with the transmission of electronic signals. Problems Affecting Correct Transmission of Electronic Messages

Method used

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Effect test

no. 1 approach

[0016] Please refer to figure 1 , figure 2 As shown, the housing 1 of the electrical connector 100 of the present invention is formed by stamping a metal plate, and includes a side wall 10 that encloses a receiving space 17 that is open at both ends. The base 20 cooperates with the fixed rear end 11 and the opposite front end 12. The front end 12 cooperates with the tongue plate 21 to form a plug-in frame opening, and the plug-in frame port conforms to the standard interface of HDMI (High Definition Multimedia Interface). The side wall 10 is provided with a first tongue 14 that extends into the receiving space 17. When the docking connector is inserted into the receiving space 17, the first tongue 14 elastically presses against the docking connector to prevent the docking connector from artificially acting. And sliding down can also enhance the feeling of plugging and unplugging the docking connector; the side wall 10 of the housing 1 is also provided with a second tongue 15...

no. 2 approach

[0018] Please refer to image 3 As shown, the housing 1' of the electrical connector 100 of the present invention is formed by stamping a metal plate, and includes a side wall 10' that encloses a receiving space 17' that is open at both ends. The side wall 10' includes The rear end 11' fixed with the base 20 of the insulating body 2 and the front end 12' opposite to it, the front end 12' cooperates with the tongue plate 21 to form a plug-in frame opening, and the plug-in frame port conforms to HDMI (High Definition Multimedia interface) standard interface. The side wall 10' is provided with a first tongue 14' extending into the receiving space 17'. When the docking connector is inserted into the receiving space 17', the first tongue 14' elastically presses against the docking connector to prevent docking The connector slides off without artificial action, which can also enhance the feel of plugging and unplugging the docking connector; a second tongue 15' is also provided on ...

no. 3 approach

[0020] Please refer to Figure 4 As shown, the housing 1" of the electrical connector 100 of the present invention is formed by stamping a metal sheet, and includes a side wall 10", which encloses a receiving space 17" that is open at both ends, and the side wall 10" includes The rear end 11" fixed with the base 20 of the insulating body 2 and the front end 12" opposite to it, the front end 12" cooperates with the tongue plate 21 to form a plug-in frame opening, and the plug-in frame port conforms to HDMI (high-definition multimedia interface) standard interface. The side wall 10" is provided with a first tongue 14" extending into the receiving space 17". When the docking connector is inserted into the receiving space 17", the first tongue 14" elastically presses against the docking connector to prevent docking The connector slides down without artificial action, which can also enhance the feel of plugging and unplugging the docking connector; the side wall 10" of the housing...

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Abstract

An electric connector comprises an insulating body, a plurality of conducting terminals and a shell, wherein the conducting terminals are assembled in the insulating body, and the shell is mounted outside the insulating body. The shell encircles a containing space with two open ends and comprises a side wall, the insulating body comprises a base and a tongue plate extending forwards into the containing space from the base, the side wall comprises a rear end and a front end, the rear end is matched with the base, the front end is combined with the tongue plate to form a plug frame opening, a first tongue piece extending into the containing space is arranged on the side wall of the shell, a second tongue piece is further arranged on the side wall of the shell, the second tongue piece and the containing space are positioned on two sides of the side wall, and the second tongue piece can contact with a metal shell on an electronic product, can also contact with other metal components on the electronic product, and can even be directly connected with a grounding wire to release static electricity and shield electromagnetic interference.

Description

【Technical field】 [0001] The invention relates to an electrical connector. 【Background technique】 [0002] The use of electrical connectors in the electronic field is becoming more and more common, and the same electrical connector can be used in different electronic products. With the advancement of science and technology, people's requirements for electronic products are getting higher and higher, which drives the continuous advancement of electronic products, and the electrical connectors used in electronic products must also become more sophisticated with the changes in electronic products. [0003] An electrical connector sold on the market today, similar to the electrical connector disclosed in Chinese Patent No. 201732887U, is used to electrically connect the docking connector to the printed circuit board, which includes an insulating body assembled on an insulating The conductive terminal and the housing on the body; the insulating body consists of a base and a tong...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/516H01R13/6581
Inventor 张彬彬
Owner KUNSHAN JIAHUA ELECTRONICS