Socket housing and socket connector

A technology for plug connectors and housings, applied in the field of socket housings and socket connectors, can solve the problems of increased manufacturing costs and increased difficulty in the production of card edge connectors, and achieve the effect of reducing wear and tear

Active Publication Date: 2021-06-29
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used method to ensure the mating accuracy of the card edge connector and the plug connector is to strictly control the size of the slot of the card edge connector to ensure that the plug connector can be inserted into the slot to achieve precise mating, which makes the socket shell The groove walls on both sides of the slot in the body require high machining accuracy, which greatly increases the difficulty of production of card edge connectors and increases the manufacturing cost.

Method used

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  • Socket housing and socket connector
  • Socket housing and socket connector
  • Socket housing and socket connector

Examples

Experimental program
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Effect test

Embodiment Construction

[0043] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0044] Embodiments of the socket connector provided by the present invention:

[0045] Such as figure 1 As shown, the receptacle connector 1 is used for matching with the plug connector 2, and the plug connector 2 and the receptacle connector 1 are electrically connected.

[0046] Such as figure 2 As shown, the socket connector 1 includes a socket housing 11, a plurality of side-by-side plug-in units 12 arranged in the socket housing 11, and a ground piece 13 for installing the plug-in units 12. The plug-in units 12 include The ground plate 121 is grounded and the jack part 122 is used for signal transmission with the plug connector 2 . The socket housing 11 includes an insulating housing 111, the insulating housing 111 is a cuboid structure, the insulating housing 111 is provided with a strip-shaped slot 1111, and the slot 1111 is inser...

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PUM

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Abstract

The invention relates to the technical field of connectors, in particular to a socket housing and a socket connector. The socket connector includes a socket housing and a plurality of side-by-side plug-in units arranged in the socket housing. The socket housing includes an insulating housing, a positioning shrapnel and a pushing shrapnel, and the insulating housing is provided with a strip-shaped slot. , the slot is used for the insertion of the adapted plug connector; the positioning shrapnel is set at one end of the length direction of the slot, and the pushing shrapnel is set at the other end of the slot length direction; the positioning shrapnel has greater rigidity than the pushing shrapnel Or the amount of pre-compression, when the plug connector is inserted, the push shrapnel pushes the plug connector to the positioning shrapnel, and the positioning shrapnel provides the positioning reference for the plug connector in the direction of the length of the slot, so that the plug connector and the socket connector are accurate. Mating. The socket connector can realize precise mating with the plug connector, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a socket housing and a socket connector. Background technique [0002] Card edge connectors are widely used in computers, and generally include a socket housing and a plurality of side-by-side plug-in units arranged in the socket housing. The unit includes a plurality of conductive terminals integrated together, and the conductive terminals are used for electrical connection with the plug connector adapted to the card edge connector. [0003] The card edge connector has the characteristics of high density and high integration, and its mating accuracy with the plug connector is very critical for signal transmission. A commonly used method to ensure the mating accuracy of the card edge connector and the plug connector is to strictly control the size of the slot of the card edge connector to ensure that the plug connector can be inserted into the slot to achieve precise mating, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/631H01R13/502
CPCH01R13/5025H01R13/631
Inventor 王炎罗京伟谢亚军
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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