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a connector assembly

A connector assembly and connector technology, which are applied in the direction of connection, parts of connecting devices, protective grounding/shielding devices of connecting parts, etc., can solve the problems of difficult processing of convex hulls, etc. Guaranteed effect of reliability

Active Publication Date: 2022-04-22
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a connector assembly to solve the technical problem that the processing of the convex hull is relatively difficult in the prior art

Method used

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Effect test

specific Embodiment 1

[0087] Such as figure 1 As shown, the connector assembly includes a female connector 100 and a male connector 200 that are mated to each other. Here, whether it is the female connector 100 or the male connector 200, the end used for insertion is the front end. . The connector in this embodiment is a male connector 200 .

[0088] The female end connector 100 includes a female end housing 101 and a plurality of terminal modules 102 arranged on the female end housing 101, wherein the terminal module 102 has a mounting end 103 and a mating end 104, and the mounting end 103 is used for fixed installation on a printed circuit board. On the board, the mating end 104 is used for mating with the male end connector 200 . The terminal modules 102 are generally square plates, and the terminal modules 102 are arranged in sequence along the thickness direction of the terminal modules 102 .

[0089] The structure of the terminal module 102 is as Figure 2 to Figure 10 As shown, the termi...

specific Embodiment 2

[0118] Such as Figure 29 to Figure 32 As shown, the difference from Embodiment 1 is that in Embodiment 1, the guide slope is an inclined plane. In this embodiment, the guiding slope in the shielding plate 1023 is an arc-shaped surface 10238 , while the window 10237 between the convex shell 10232 and the main body 10231 , the way the shielding plate 1023 is connected to the ground terminal 10222 through the rivet 1024 remains unchanged.

Embodiment 1

[0120] In Embodiment 1 and Embodiment 2, the convex hull is integrally stamped and formed, and there is a gap between the rear end of the convex hull and the main body. In this embodiment, there is a gap between the front end or the left and right ends of the convex hull and the main body, that is, at least one end has a gap.

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Abstract

The invention relates to a connector assembly. The connector assembly includes a male connector and a female connector. The female connector includes a female housing and a terminal module. The terminal module includes a grounding terminal and a shielding plate. The grounding terminal includes a The grounding shrapnel; the shielding plate is located on one side of the grounding terminal; the shielding plate includes a main body, and the front end of the main body is provided with a convex shell, and the convex shell is arranged on the side of the main body facing the corresponding grounding terminal. Cooperate with the grounding shrapnel at the front end of the corresponding grounding terminal to clamp the grounding pin; the main body part is provided with a window or a slit, and the protrusion is integrally punched at the window or slit. Compared with forming a fully enclosed convex hull by direct stamping on a complete shielding plate, the present invention first opens windows or slits on the main body during processing, and then integrally stamps to form a convex hull, which is a semi-convex hull. It is less difficult and requires less punching force.

Description

technical field [0001] The present invention relates to a connector assembly. Background technique [0002] For high-speed electrical signal transmission, the loss and crosstalk performance of the backplane connector have an important impact on the transmission performance of high-speed links. With the continuous increase of the signal channel rate, in order to ensure that the connector signal has a good return path and less crosstalk interference , in addition to the need for a "ground" terminal, a shielding plate is often added to the side of the ground terminal to form a common return path with the "ground" terminal, which improves signal return and increases the effect of electromagnetic isolation. [0003] Specifically, the connector assembly includes a male connector and a female connector that are inserted into each other. The male connector includes a male housing on which signal pins and grounding pins are fixed; the female connector includes a female The end shell...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/6581H01R13/652H01R13/655
CPCH01R13/6581H01R13/652H01R13/655
Inventor 李宗蔚
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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