Rapid locking-disengaging coupling element

A technology of connector plugs and connector sockets, which is applied in the direction of connection, two-part connection devices, parts of connection devices, etc., and can solve problems such as inability to realize fast plug-in and separation, long operation time of connectors, and complex structure.
CN103594866AActive Publication Date: 2014-02-19ZHEJIANG ZHONGHANG ELECTRONICS
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG ZHONGHANG ELECTRONICS
Publication Date
2014-02-19

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Abstract

The invention discloses a rapid locking-disengaging coupling element. L-shaped grooves are formed in the outer wall of a cylindrical plug-in portion of a plug, clamping screws are convexly arranged on the inner wall of the cylindrical front shell of a plug-in base, positioning grooves are formed in an protruding ring at the rear end of the plug-in portion, key grooves are formed in the front end of the plug-in base, a blocking ring is convexly arranged at the rear end of the protruding ring, the periphery of the blocking ring is sleeved with a sliding sleeve, a locking sleeve is arranged between the sliding sleeve and the protruding ring, key strips are arranged in the locking sleeve, and a spring is arranged between the locking sleeve and the blocking ring. When the plug and the plug-in base are in the locking state, the clamping screws are located at the tail end of the L-shaped grooves, the front portions of the key strips on the plug are located in the key grooves in the plug-in base, and the rear portions of the key strips are located in the positioning grooves in the plug. The rapid locking-disengaging coupling element is simple in structure, convenient to operate, capable of achieving rapid locking and disengaging of a connector, and high in use value.
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Description

technical field

[0001] The invention relates to a connector, in particular to a fast locking and separating connector socket. Background technique

[0002] When the connectors in the prior art are plugged in, the screw fastening method is generally used to realize the tight plugging of the connector socket and the plug. This screw connection method has a simple structure and is convenient to process, but the operation time of this structure is time-consuming. It is too long to realize the fast insertion and separation of the socket and plug, and it is easy to get stuck between the threads after a long time of use and it is difficult to open it. It cannot be used on devices that require quick insertion and separation. The publication date is October 10, 2012, and the Chinese patent document with the publication number CN 202487877 U discloses a pull-off, self-locking electrical connector, which mainly includes a plug and a socket; the plug mainly includes a housing, a jack c...

Claims

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