Connector

The utility model discloses a connector, comprising a plug which comprises a plug housing; the socket is matched with the plug and comprises a socket shell; the socket locking ring is rotatably connected to the socket shell, and after the socket locking ring is assembled and connected to the socket shell, an accommodating space for the plug shell and the socket shell to be matched with each other is formed; wherein the front end, extending into the accommodating space, of the plug shell is provided with a limiting groove with an opening facing the socket shell, and correspondingly, the inner wall of the socket locking ring is provided with a locking part matched with the limiting groove for locking. According to the utility model, through the cooperation of the limiting groove and the locking part, the plug and the socket can be easily plugged in a convenient and reliable manner. 本实用新型公开了一种连接器，包括插头，其包括插头壳体；插座，与所述插头相适配，其包括插座壳体；插座锁环，可转动的连接在所述插座壳体上，且所述插座锁环装配连接到所述插座壳体上后形成有供所述插头壳体和所述插座壳体互配的的容纳空间；其中，所述插头壳体伸入所述容纳空间的