The utility model provides a tail cover-pulling type connector, comprising a first shell, a second shell, a handle, an elastic piece and a conductor, wherein, the first shell is detachably connected with the second shell, the first shell and the second shell form a receiving space, the second shell is provided with a first through hole communicated with the receiving space and used for inserting a wire, the handle is rotatably arranged in the first shell, the conductor and the elastic piece are arranged in the receiving space and the conductor is located over the elastic piece, and a holding space for holding the wire is formed between the conductor and the elastic piece. The tail cover-pulling type connector is reliable in structure and convenient to disassemble, and the connection of the wire is firm.