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Electric connector

A technology of electrical connectors and electrical connections, which is applied in the direction of connection, parts and circuits of connection devices, which can solve problems such as crosstalk, improve signal transmission performance and avoid crosstalk

Active Publication Date: 2020-12-22
DONGGUAN LUXSHARE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides an electrical connector, which solves the current problem that crosstalk easily occurs between the cable connector and the docking connector when the two are connected and signal transmission is performed.

Method used

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  • Electric connector
  • Electric connector
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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0032] see figure 1 , figure 2 and image 3 , is a perspective view and an exploded view of the electrical connector according to the first embodiment of the present application; as shown in the figure, the electrical connector 1 of this embodiment includes a terminal structure 10 , a plurality of cables 11 and a housing 12 . The number of the terminal structures 10 is two, and each terminal structure 10 includes a plurality of terminals 101...

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PUM

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Abstract

The invention discloses an electric connector which is in butt joint with a cable connector, the cable connector is provided with a plurality of grounding terminals, a plurality of signal terminals and an electromagnetic shielding piece, the electric connector comprises a circuit board, a plurality of grounding conductive pads, a plurality of signal conductive pads and a shielding grounding conductive pad, and the circuit board is provided with an electric connection area; the plurality of grounding conductive pads are arranged on the surface of the electric connection area of the circuit board at intervals, and each grounding conductive pad is connected with the corresponding grounding terminal; the plurality of signal conductive pads are arranged on the surface of the electric connectionarea of the circuit board at intervals, at least one signal conductive pad is arranged between every two adjacent grounding conductive pads, and each signal conductive pad is connected with the corresponding signal terminal; and the shielding grounding conductive pads are arranged on the surface of the electric connection area of the circuit board, are positioned on one side of the plurality of grounding conductive pads and are connected with the electromagnetic shielding piece.

Description

technical field [0001] The present application relates to the technical field of connectors, and in particular, to an electrical connector that is docked with a cable connector. Background technique [0002] As the transmission rate of the connector becomes higher and higher, the requirements for the crosstalk index of the connector become stricter, and how to reduce the crosstalk in the connector becomes an important issue. At present, the cable connector usually has a terminal structure, and the terminal structure has a plurality of terminals and an insulating body arranged at intervals. The plurality of terminals usually includes a plurality of ground terminals and a plurality of signal terminals, and there are two adjacent ground terminals. Signal terminals, the two signal terminals form a differential signal pair, and the two ground terminals can only shield part of the signal terminals, and the problem of crosstalk between multiple signal terminals will still occur. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6461H01R13/648H01R13/6594
CPCH01R13/6461H01R13/648H01R13/6594H01R13/65914H01R13/6585H01R12/75H01R13/6463H01R12/714H01R13/502H05K1/0219H01R13/6471H01R13/6591H01R12/716H01R12/718H01R13/6595
Inventor 黄斌李明郭荣哲陈宏基王开德曾涛沈树耀
Owner DONGGUAN LUXSHARE TECH CO LTD
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