Push-pull lock connector and its plug and socket

Abstract

The invention discloses a push-pull locking connector and a plug socket thereof. The housing wall of the mating part of the plug shell and the socket is provided with a lock hole penetrating through the inner and outer walls thereof, and a hole in the lock hole is movably assembled in the lock hole. The dimension in the deep direction is larger than that of the lock cylinder, and the inner and outer surfaces of the plug housing are respectively elastically slid along the insertion direction to be equipped with inner and outer lock bodies that can slide to cover or expose the inner and outer openings of the lock hole. , the corresponding surfaces of the inner and outer lock bodies and the plug housing have a mating surface that closely fits with the corresponding mouth of the lock hole, and the plug-in end of the socket housing has a push-button joint with the inner lock body of the plug. The matching end face, the outer surface of the socket housing is provided with a locking groove corresponding to the position of the lock hole in the plug housing during plugging, which can be snapped into by the lock cylinder; Convenience, small impact of vibration interference, and accurate mating and positioning.

Description

technical field [0001] The invention relates to a connector, especially a push-pull locking connector and its plug and socket. Background technique [0002] The existing plugs and sockets of electrical or optical connectors, the locking connection methods of the shells include screw type, buckle type, etc., and the screw type locking sleeve is generally a screw sleeve that needs to be rotated to achieve locking or unlocking, which cannot be realized. Quick detachment; the buckle connection relies on the interlocking cooperation between the spring key and the slot hole to realize the connection, which has the disadvantages that the spring key is easy to break and easy to fall off due to external vibration. Contents of the invention [0003] The object of the present invention is to provide a connector and its push-pull locking mechanism with fast and convenient locking and separating action and reliable and stable locking performance. [0004] The technical scheme of the p...

AI Technical Summary

Problems solved by technology

[0002] The existing plugs and sockets of electrical or optical connectors, the locking connection methods of the shells include screw type, buckle type, etc., and the screw type locking sleeve is generally a screw sleeve that needs to be rotated to achieve locking or unlocking, which cannot be realized. Quick detachment; the buckle connection relies on the interlocking cooperation between the spring key and the slot hole to realize the connection, which has the disadvantages that the spring key is easy to break and easy to fall off due to external vibration

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