Small RJ45 electric connector plug capable of being horizontally unlocked

The utility model provides a small RJ45 electric connector plug capable of being horizontally unlocked, and relates to the technical field of electric connectors. The electric connector plug comprises a base, the interior of the base is rotatably connected with a locking mechanism used for locking the plug and a socket, the locking mechanism comprises a locking head and a connecting body, the locking head is arranged at the top of a front cover, one end of the connecting body is connected with the locking head, and the other end of the connecting body is rotatably connected with a traction mechanism assembled on the upper surface of an upper cover in a sliding mode. According to the connector of the utility model, the traction mechanism is horizontally pulled to realize the up-down movement of the unlocking head so as to realize an unlocking function matched with a socket; the unlocking head with an oblique angle can ensure the holding force after the connector is inserted into the butt joint end, so that rel