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Electric plug connector

A technology of electrical connectors and plugs, applied in the direction of conductive connection, electrical component connection, connection, etc., can solve the problems of complex grounding structure, cumbersome manufacturing procedures, poor grounding effect, etc., and achieve the effect of avoiding signal interference.

Active Publication Date: 2014-12-17
连展科技电子(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the complex and cumbersome manufacturing process of the traditional electrical connector grounding structure, which is likely to cause defects and poor grounding effects, the inventor improved its deficiencies and deficiencies, and then created a plug electrical connector

Method used

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Embodiment Construction

[0060] Please refer to Figure 1 to Figure 2 The first embodiment of the electrical plug connector of the present invention can be a Universal Serial Bus (Universal Serial Bus) Type C connector, which conforms to version 0.98C of the Universal Serial Bus Type-C Cable and Connector Specification of the Connector Association.

[0061] Please refer further Figure 3 to Figure 6 as well as Figure 10 The electrical plug connector of the present invention includes: an insulating body 10 , two terminal groups, a circuit board 30 , a shielding shell 40 , a cable 80 , an upper shielding cover 50 , a lower shielding cover 60 and an outer protective shell 70 .

[0062] The insulating body 10 has a top plate 101, a bottom plate 102, and two opposite side walls 103 disposed between the top plate 101 and the bottom plate 102. A gap between the top plate 101, the bottom plate 102, and the two side walls 103 is formed at the front end of the insulating body 10. Between the plug-in space 10...

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Abstract

An electric plug connector comprises an insulator, two terminal sets, a circuit board, a shielding shell, a cable, an upper shield, a lower shield and a protection shell. Each terminal set is provided with a plurality of conductive terminals. The circuit board is arranged on the insulator and provided with a ground piece. The cable is provided with a plurality of coaxial wires connected with the conductive terminals in the terminal sets, and knitting layers in the coaxial wires are electrically connected with the ground piece by welding or other fixing ways to reduce high-frequency noise between the conductive terminals and the coaxial wires, therefore, stability and efficiency in high-frequency signal transmission are improved.

Description

technical field [0001] The present invention relates to a plug electrical connector, especially a plug electrical connector, which simultaneously filters out all the noise of the coaxial cable line through the ground plate to avoid the high frequency signal interference between the high frequency signal terminals and the plug electrical connection. The connector interferes with the signal of other nearby electronic devices. Background technique [0002] Electrical connectors are common electronic components on electronic devices, which can be connected with matching electrical connectors on other electronic devices, thereby providing signal and power transmission between the two electronic devices. Please refer to Chinese Patent No. CN223012819, which discloses an electrical connector, which has an insulating body, conductive terminals, a metal shell, and a cable. The cable has a plurality of coaxial wires and a grounding wire, and each of the coaxial wires has a core wire,...

Claims

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Application Information

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IPC IPC(8): H01R13/02H01R9/05H01R11/01H01R13/648H01R13/46
Inventor 周国华刘庆丰孙孟伟王新李波
Owner 连展科技电子(昆山)有限公司