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Plug and connector

A plug and socket technology, which is applied in the direction of connection, two-part connection device, and parts of the connection device, can solve problems such as complex structure, and achieve the effect of simplifying the overall structure, reducing redundant structure and simple structure.

Inactive Publication Date: 2019-12-24
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 plug that can solve the problem of complex structure existing in connectors capable of locking the handle in the prior art. Another purpose of the present invention is to provide a connector using the plug, which can improve and simplify the connection. device structure

Method used

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Examples

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Embodiment Construction

[0029] The specific implementation manners of the connector and the plug in the present invention will now be described in conjunction with the accompanying drawings.

[0030] Such as figure 2 As shown, the connector includes a plug 22 and a socket 21 that is adapted to connect with the plug 22, and a corresponding structure that keeps the plug 22 and the socket 21 in a locked state is provided on the shell of the plug 22 and the socket 21, and the specific arrangement form is A handle 23 is installed on the plug 22 for rotation, and a grab 231 is provided on the handle 23. When the handle 23 rotates, the grab 231 can also rotate with the handle 23, and the socket 21 is provided with a grab 231 on the handle 23. The matched post 211 and the handle 23 not only have a locking function for locking and cooperating with the post 211, but also have an assisting function for pulling the socket 21 toward the plug 22 during the rotation. The first-level locking of the plug 22 and the s...

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PUM

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Abstract

The invention relates to the technical field of electrical connection devices, and in particular relates to a plug and a connector. The connector comprises a plug and a socket, wherein the plug and the socket are in matched insertion connection. The front ends of the plug and the socket are plug ends. A handle is rotatably assembled on the plug. The handle is provided with a locking structure which lockingly matches the socket. When in use, the handle is turned towards the side of the plug in place to be locked with the socket, and turned away from the plug in place to unlock the socket. The plug is provided with a threading pipe for a cable to pass into the plug. A sealing plug for sealing and matching the cable is arranged in the threading pipe. A lock member is arranged on the threadingpipe. The lock member has a lock position and an unlock position for unlocking the handle. The lock member is used to lock the handle in the unlocked state with the socket. The lock member has a stopsurface which restricts the sealing plug from leaving the threading pipe when at the lock position, and a limit surface which restricts the handle from turning towards the side of the socket to unlock, or a lock nut is arranged on the socket to correspondingly match the handle.

Description

technical field [0001] The invention relates to the technical field of electrical connection devices, in particular to a plug and a connector. Background technique [0002] Connectors, including plugs and sockets, are the main devices for current or signal conduction, and are widely used in the market. However, when the connector is turned on, the connection between the plug and the socket is suddenly disconnected, or when the connector is in the connected state, the plug and the socket accidentally fall off and the connector is disconnected, which will cause a safety accident. [0003] In order to disconnect the plug and the socket due to misoperation or accidental disconnection due to low connection strength, technicians have proposed a technical solution of providing a locking device on the connector. For example, a high-voltage connector disclosed in a patent document whose authorized announcement number is CN206022776U and whose authorized announcement date is 2017.03....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/502H01R24/00
CPCH01R13/502H01R13/639H01R24/00
Inventor 谢庆陆宋洋郑伟涛杨尚矗石晓强武学顺
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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