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electrical connector

A technology of electrical connectors and contact parts, which is applied in the direction of connections, circuits, parts of connection devices, etc., to improve the grounding effect and improve the effect of electromagnetic interference

Active Publication Date: 2018-01-12
LUXSHARE ELECTRONICS TECH (KUNSHAN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, since the electrical connector needs to transmit high-frequency signals, a good grounding effect is required to improve signal interference between terminal groups and external electromagnetic interference

Method used

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Experimental program
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Embodiment Construction

[0017] Please refer to Figures 1 to 9 As shown, the present invention is an electrical connector 100, including an insulating body 1, a conductive terminal 3 held on the insulating body 1, and a metal shell 5. The insulating body 1 includes a base 10, and a The tongue part 11 and the ear part 102 extending laterally from the base part 10 for installing screws (not shown), the conductive terminal 3 includes a contact part 31 exposed on the tongue part 11 and connecting the contact part 31 And for soldering to the pin 32 of the built-in circuit board 6, the metal shell 5 is covered on the outside of the pin 32, and the metal shell 5 includes a lateral extension into the ear portion 102 for Overlap the hook 513 of the mounting screw. In this way, the electrical connector 100 is installed stably, and the metal shell 5 can be electrically grounded with the chassis (not shown) through the hook 513, which can greatly improve the grounding effect of the electrical connector 100 and ...

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PUM

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Abstract

The invention discloses an electric connector including an insulation body, a conducting terminal fixed arranged on the insulation body and a metal shell. The insulation body includes a base, a tongue plate part extending forward from the base and an ear part used for mounting a screw and extending laterally from the base. The conducting terminal includes a contact part exposed on the tongue plate board and a connection pin connected with the contact part and used for being welded to a circuit board. The metal shell covers the outer side of the connection pin and includes a hook extending into the ear part laterally and used for hooking the mounting screw. By adopting the above arrangement, the grounding effect of the electric connector is improved and external electromagnetic interference can be relieved.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector with several conductive terminals. Background technique [0002] The existing electrical connector includes an insulating body, a conductive terminal held on the insulating body, and a metal shell covering the outside of the insulating body. The insulating body includes a base and a tongue extending forward from the base. The conductive terminal includes a contact portion exposed on the upper and lower sides of the tongue portion and a soldering foot connected to the contact portion. The electrical connector is used for transmitting high-frequency signals. [0003] However, in the prior art, since the electrical connector needs to transmit high-frequency signals, a good grounding effect is required to improve signal interference between terminal groups and external electromagnetic interference. [0004] Therefore, it is necessary to improve the existing technol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/405H01R13/6591
CPCH01R13/405H01R13/6591
Inventor 李长茂孙宏伟柯作锦
Owner LUXSHARE ELECTRONICS TECH (KUNSHAN) LTD