Connector

The present disclosure relates to a connector, for docking a plugged member that is provided with a spring plate in a plug-and-pull manner, and comprises a shell, a PCBA chip partially arranged in the shell, and a locking mechanism that is connected with the shell and is used for connecting the plugged member, wherein the locking mechanism comprises an unlocking member and a guiding groove that is arranged on an outer wall of the shell and extends along a plug-and-pull direction of the connector; the unlocking member comprises a guiding arm, a top wall and a pull strap, the guiding arm is slidably arranged in the guiding groove, a front end of the guiding arm forms an unlocking piece that is capable of cooperating with the spring plate, the guiding arm is connected with the top wall, the top wall is connected with the shell through an elastic connecting member capable of elastically stretching out and drawing back in the plug-and-pull direction of the connector, and the pull strap is fixedly connected to a re