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Double-locking electric connector

An electrical connector and double lock technology, which is applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problem of inability to meet reliable locking, and achieve the effects of simple structure, convenient installation and use, and reliable contact.

Pending Publication Date: 2021-07-23
TAIZHOU HANGYU ELECTRICAL DEVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The locking of electrical connectors is generally a single locking structure. The common locking structures in the industry include bayonet locking, card locking, thread locking, screw locking and bayonet locking, etc., but none of them can meet the strong requirements. Reliable locking in vibration environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further explained below in conjunction with specific embodiments.

[0024] refer to Figure 1-6 , a double locking electrical connector, including a socket 1 and a plug 2, the socket 1 includes a socket housing 11, the plug 2 includes a plug locking sleeve 21 and a plug cap 26, the socket 1 and the plug cap 26 are threaded, the socket One end of the housing 11 is provided with an external thread 112 , and one end of the plug cap 26 is provided with an internal thread 263 , and the external thread 112 matches the internal thread 263 .

[0025] The plug locking sleeve 21 is movably socketed on the outside of the plug cap 26. In this embodiment, the buckle on the side wall of the plug cap 26 is a cap steel ball 23, and the side wall of the plug cap 26 is symmetrical. There are two stepped holes 261 , each stepped hole 261 is provided with a capping steel ball 23 , and the diameter of the stepped hole 261 is smaller than the diameter of the ca...

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PUM

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Abstract

The invention discloses a double-locking electric connector. The double-locking electric connector comprises a socket and a plug, wherein the plug comprises a plug locking sleeve and a plug clamping cap; the plug locking sleeve is movably connected to the outer side of the plug clamping cap in a sleeving mode; at least two buckling pieces are arranged on the side wall of the plug clamping cap; and the socket is in threaded connection with the plug clamping cap. When the socket and the plug clamping cap are locked in a threaded mode, the plug locking sleeve is moved to enable the buckling pieces to tightly press the side wall of the socket, and therefore, clamping of the socket and the plug is achieved. The double-locking electric connector in the invention is used for electric signal connection or current transmission of equipment and has the advantages of being reliable in contact, resistant to vibration and impact, convenient to use and the like.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a double locking electrical connector. Background technique [0002] Electrical connectors must have a reliable locking function during use to ensure reliable contact under various environmental conditions such as vibration and shock. The locking of electrical connectors is generally a single locking structure. The common locking structures in the industry include bayonet locking, card locking, thread locking, screw locking and bayonet locking, etc., but none of them can meet the strong requirements. Reliable locking in vibration environment. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a double-locking electrical connector, which has dual functions of thread locking and snap-fit ​​locking, and has a simple structure and strong stability. [0004] A double locking electrical conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639H01R13/629H01R24/00
CPCH01R13/629H01R13/639H01R24/00
Inventor 臧竹青卞如民殷萍萍叶留芳严业伟宋杰
Owner TAIZHOU HANGYU ELECTRICAL DEVICE
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