High-speed differential signal connector with shielding effect

A signal connector, high-speed differential technology, applied in the direction of connection, two-part connection device, and components of the connection device, etc., can solve the problem of large signal return path, shorten the return path, reduce signal crosstalk, and reduce mutual interference. Effect

Pending Publication Date: 2019-04-19
SICHUAN HUAFENG ENTERPRISE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-speed differential signal connector with shielding effect, which solves the problem of large return paths between signal pairs in the current high-speed differential signal connectors because the female signal transmission module does not have a shielding plate

Method used

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  • High-speed differential signal connector with shielding effect
  • High-speed differential signal connector with shielding effect
  • High-speed differential signal connector with shielding effect

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] For an embodiment of the present invention, refer to Figure 1~4 ,exist figure 1 A schematic diagram of the overall structure of a high-speed differential connector is shown in , for this kind of high-speed differential signal connector, it includes a male end connector and a female end connector that are mated with each other, and the above-mentioned female end connector includes a female end base 400 and A plurality of female-end signal transmission modules 100 plugged in parallel on the female-end base 400, through the mating of the male-end connector and the female-end connector, the hi...

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Abstract

The invention discloses a high-speed differential signal connector with shielding effect. The high-speed differential signal connector with shielding effect includes mutually plugged and coordinated male end connector and female end connector, wherein the female end connector includes a female end substrate and a plurality of female end signal transmission modules which are plugged with the femaleend substrate in parallel; the each female end signal transmission module includes a signal transmission module and a metal shielding plate fixed on the signal transmission module; more than two bridge structures are arranged on the metal shielding plate at intervals; and the bridge structures are bulged to the outer side of the metal shielding plate. In the high-speed differential signal connector with shielding effect, the metal shielding plate is arranged on the signal transmission module, and more than two bridge structures are arranged on the metal shielding plate, and when the metal shielding plate and the female end signal transmission module are fixed, the plurality of female signal transmission modules are arranged and distributed, thus realizing multi-point communication betweenthe metal shielding plate and the shielding housing of the adjacent female signal transmission module so as to reduce the backflow path.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a high-speed differential signal connector with shielding effect. Background technique [0002] At present, in high-speed differential signal connectors, the return path around the differential signal in the transmission link is realized by multi-point connection to shorten the return path and through the interconnection between metal shields. The distance between metal and metal needs to be kept consistent. Other structures have complex processes and are difficult to control. [0003] In the current high-speed differential signal connector, due to the limitation of its structure, the crosstalk between signals is serious, and the differential signals interfere with each other, which ultimately affects the transmission effect of the signal connector. Contents of the invention [0004] The purpose of the present invention is to provide a high-speed differential signal connect...

Claims

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Application Information

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IPC IPC(8): H01R13/6581H01R13/6461H01R24/00
CPCH01R13/6461H01R13/6581H01R24/00
Inventor 江帆代秀云何洪张洺诚邱雪梅
Owner SICHUAN HUAFENG ENTERPRISE GRP
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