A locking connection structure, plug and socket

Abstract

The invention provides a locking connection structure, a plug and a socket. The locking connection structure comprises a male-end body and a female-end body which are provided with matching locking units. One locking unit comprises an elastic member disposed on the male-end body and provided with a locking hook. The other locking unit comprises a locking protrusion disposed on the female-end body.The locking protrusion has a locking guide surface for pushing the locking hook to elastically deform the elastic member. The locking protrusion is further provided with a hook groove arranged on thetail end of the locking guide surface and used for elastically recovering the elastic member in order that the locking hook enters the hook groove. The locking protrusion is further provided with anunlocking guide surface. The unlocking guide surface pushes the locking hook to elastically deform the elastic member and to slide the locking hook out of the hook groove to the tail end of the locking protrusion. The female-end body is further provided with a pull-out slideway connecting the first and tail ends of the locking protrusion. After the locking hook moves to the tail end of the lockingprotrusion, the locking hook enters the pull-out slideway, and the male-end body and the female-end body are disengaged. The locking connection structure of the invention is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to a locking connection structure and a plug and a socket using the locking connection structure. Background technique [0002] In the locking connection structure of existing connectors, there are usually two ways: the first is to use thread or curved groove connection, but this kind of locking connection speed is slow and requires a large operating space; the second is such as ceramic The push-pull locking structure of bead locking, but this locking connection structure has a complex structure, a large number of parts, and the connector itself is relatively large, which brings certain difficulties to the realization of dense wiring. Contents of the invention [0003] The object of the present invention is to provide a locking connection structure with convenient locking and simple structure; at the same time, the present invention also provides a plug using the locking connection structure and an adapted socket. [0004] In o...

AI Technical Summary

Problems solved by technology

[0002] In the locking connection structure of existing connectors, there are usually two ways: the first is to use thread or curved groove connection, but the connection speed of this locking connection is slow and requires a large operating space; the second is such as ceramic The push-pull locking structure of bead locking, but this locking connection structure is complex, there are many parts, and the connector itself is relatively large, which brings certain difficulties to the realization of dense wiring.

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