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Rapid lock connector

A technology of connectors and quick locks, which is applied in the direction of connection, components of connection devices, electrical components, etc., can solve the problems of large axial space and increased connector length, and achieve small axial size, fast locking, and structural simple effect

Active Publication Date: 2011-03-30
GUIZHOU SPACE APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, this kind of axially configured sliding unlocking device occupies a large axial space, which causes the length of the connector to increase

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0018] Below in conjunction with above-mentioned accompanying drawing embodiment the present invention is described in further detail:

[0019] figure 1 It is the main sectional view of the plug in the embodiment of the connector of the present invention. As shown in the figure, the plug includes a shell 1, a jack 2, and an insulator 3. The jack 2 is crimped to terminate the wire at the tail, and is assembled into the insulator 3 and bonded and fixed with an adhesive to form an insulator assembly. The insulator The assembly is put into the shell 1 again, and then sealed and fixed with an adhesive, and the socket 2, the insulator 3 and the wire are fixed in the shell 1 to form a firm contact fixing structure. In order to fix the circumferential position of the insulator assembly, a positioning groove is provided inside the housing 1, and a positioning key is provided on the outer circle of the insulator 3 to cooperate with the key groove to realize the fixed circumferential p...

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PUM

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Abstract

The invention relates to a fast lock connector which comprises a plug and a socket. A locking mechanism rotating along the circumference is arranged outside a plug casing, and comprises a wave-shaped washer, an unlocking sleeve, a fixed sleeve and steel balls. The fixed sleeve is provided with mounting holes for the steel balls; the front end of the unlocking sleeve is provided with slots the number of which corresponds to the number of the steel balls; the wave-shaped washer is arranged at the excircle stair of a shell, the front end of the unlocking sleeve is clamped into the fixed sleeve and sleeved at the position corresponding to the shell; the fixed sleeve is spaced and fixed with the end of the shell; and the abutting joint end of a socket shell and the plug is provided with an arclocking groove corresponding to the steel balls of the plug locking mechanism. The unlocking sleeve is rotated along the circumference so as to realize the lock and unlocking of the connecter. The fast lock connector is characterized by simple structure, reliable connection, simple operation and fast locking.

Description

technical field [0001] The invention relates to a quick-lock connector, which belongs to the technical field of electric connectors. Background technique [0002] There are many forms of fast locking of connectors, mainly two categories, one is to use steel ball lock structure, open collar structure and elastic hook structure to be embedded in the groove to achieve rigid locking and meet reliable locking requirements. requirements. The other type is locked by elastic force or friction force. When the external force exceeds the set elastic force or friction force, the connector will be unlocked. The first category is often used in practical applications. In the first type of fast locking structure, most of them adopt the form of axial displacement to switch between unlocking and locking. This structure is generally equipped with elastic parts such as springs. Only when the elastic force of the elastic parts is exceeded, can the A state switch occurs. Since the axial displ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/627H01R13/639
Inventor 赵仕彬
Owner GUIZHOU SPACE APPLIANCE CO LTD