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a socket

A socket and plug technology, applied in the direction of the base/shell, electrical components, coupling devices, etc., can solve the problem of large length and size of the plug, and achieve the effect of reducing the overall length

Active Publication Date: 2017-09-22
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 socket to solve the problem in the prior art that the length of the plug is relatively large due to the overturning movement of the dust-proof plate

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] Examples of sockets are Figure 1~8 As shown: the socket 21 in this embodiment is an optical fiber socket, including a dustproof plate 5 and a socket housing 1 whose front end is a plug-in end. The socket housing 1 is provided with a pin part 3, and the dustproof plate 5 is guided along the up and down direction Mobile assembly on the socket housing 1, the socket housing 1 is provided with a reset elastic member for applying an upward force to the dust-proof plate 5 and a cover elastic member for applying a downward force to the dust-proof plate, In this embodiment, the dustproof plate 5 includes a top plate part 4 arranged horizontally and two vertical plate parts 7 arranged at the front end of the top plate part. The two vertical plate parts 7 are arranged at intervals. On the upper and lower sides of the top plate part 4, an inner concave step is formed between the top plate part 4 and the riser part 7 for clamping on the front end of the pin part 3 of the socket. o...

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PUM

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Abstract

The present invention relates to a socket, comprising a dust preventing plate and a socket shell of which the front end is a plugging end, wherein the dust preventing plate is movably assembled on the socket shell along a vertical direction, the socket shell is provided with a resetting elastic element which is used for applying an upward acting force to the dust preventing plate and a covering elastic element which is used for applying a downward acting force to the dust preventing plate and is separated from the dust preventing plate due to an acting force of a push plate of a plug during the process that the plug is plugged into the socket, the acting force applied from the covering elastic element to the dust preventing plate is greater than the acting force applied from the resetting elastic element to the dust preventing plate, so that the dust preventing plate is located at the position covering the socket shell. The socket of the present invention solves the problem of large length dimension of the plug caused by turnover movement of the dust preventing plate in the prior art.

Description

technical field [0001] The invention relates to sockets for signal transmission. Background technique [0002] In the cabinet of communication equipment, data communication needs to be carried out between the backplane and the sub-board. At present, the relatively mature communication method is to use high-speed differential electrical connector transmission. Due to the defects of electrical signal transmission, this communication method has certain advantages. transmission limit. [0003] And if the data communication between the backplane and the sub-board adopts optical fiber transmission, the transmission capacity will be much higher than that of the existing electrical transmission, but the optical fiber transmission involves the connection of optical fiber joints between the sub-board and the backplane. The outer diameter of the core is at the μm level, coupled with the characteristics of the light itself, it is extremely sensitive to the quality of the contact end fa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/52H01R13/514G02B6/38
Inventor 余永强刘卫锋刘涛刘乃常杨双成
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD