Socket

A socket comprises a socket body, a protection cover and a base. The base is of a middle hollowed structure, a supporting block is arranged in the hollowed structure, a connecting block is arranged at the bottom of the socket body, connecting holes are formed in the connecting block, and the socket body is fixedly connected to the base through a screw via the connecting holes and the supporting block. The connecting block is arranged on one side of the socket body and one side of the protection cover, a reset spring is arranged in the connecting block, one end of the protection cover is movably connected to the socket body through the reset spring in the connecting block, and the other end of the protection cover is a free end. A wire inlet pipe is arranged on one side of the base, and is spirally connected to the base, and the wire inlet pipe is plastic. An air exchange hole is formed in the bottom of the base. Jacks are formed in the socket body. A locating protruding block is arranged at the free end of the protection cover. The socket is simple in structure, orderly in wire inlet, safe and convenient to use, convenient to use safely under the damp environment and long in service life, the jacks of the socket body are not prone to loosening, an electric appliance adopting the socket cannot be in power failure without reason, and the socket is not prone to being damaged.