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Electric connector

A technology for electrical connectors and connecting terminals, which is applied in the direction of connections, circuits, and components of connecting devices, etc., can solve problems affecting the signal transmission performance of high-speed connectors, poor signal transmission performance of high-speed connectors, and increased production costs, etc., to achieve Improve signal transmission performance, reduce production cost, and increase area

Active Publication Date: 2021-08-20
DONGGUAN LUXSHARE TECH CO LTD
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  • 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 problem that the current high-speed connector is prone to electromagnetic interference in the process of signal transmission and affects the signal transmission performance of the high-speed connector. If conductive plastic is used as the electromagnetic shielding part, it is easy to cause the overall production The cost and volume increase, but the signal transmission performance of high-speed connectors is still poor

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0024] see figure 1 , figure 2 , image 3 and Figure 4 , is a perspective view, a first exploded view, a second exploded view and a third exploded view of an electrical connector according to an embodiment of the present application; as shown in the figure, the electrical connector 1 of this embodiment includes a housing 10, a first upper Terminal module 11a, second upper terminal module 11b, first lower terminal module 11c and second lower terminal module 11d, first ...

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Abstract

The invention discloses an electric connector. The electric connector comprises a shell, a first upper terminal module, a second upper terminal module, a first lower terminal module and a second lower terminal module. The first upper terminal module, the second upper terminal module, the first lower terminal module and the second lower terminal module respectively comprise an insulating body, a plurality of signal terminals, a plurality of grounding terminals and an electromagnetic shielding piece, the plurality of signal terminals and the plurality of grounding terminals are arranged in the insulating body, and the plurality of signal terminals are arranged between two adjacent grounding terminals; the plurality of first grounding terminals of the plurality of grounding terminals are respectively provided with a plurality of flat contact parts which are exposed from the insulating body and have height differences; and the electromagnetic shielding piece is arranged on the insulating body, the electromagnetic shielding piece is provided with a plurality of shielding parts and a plurality of grounding parts located on the two opposite sides of the shielding parts, the grounding parts make contact with the flat contact parts of the first grounding terminals respectively, and the shielding parts cover the first signal terminals of the signal terminals respectively.

Description

technical field [0001] The present application relates to the technical field of connectors, in particular to an electrical connector. Background technique [0002] High-speed connectors are commonly used in large-scale communication equipment, ultra-high-performance servers, supercomputers, industrial computers, and high-end storage equipment. Electromagnetic interference such as crosstalk and noise are likely to occur around multiple signal terminals that transmit signals in current high-speed connectors. Of course, at present, conductive plastic can be used to provide electromagnetic shielding function between multiple signal terminals. At the same time, the area covered by conductive plastic is not large, so that the signal stability and high-frequency transmission performance of high-speed connectors do not meet expectations. Using conductive plastic This will increase the overall production cost and increase the volume of the high-speed connector. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6581H01R13/652H01R13/6471
CPCH01R13/6581H01R13/652H01R13/6471H01R13/516H01R13/6585H01R13/405H01R13/6597H01R13/6586H01R13/6595H01R13/6591H01R13/6594H01R13/658H01R13/6461H01R13/646H01R13/648
Inventor 吴小平黄斌
Owner DONGGUAN LUXSHARE TECH CO LTD
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