Novel socket

The utility model discloses a novel socket which comprises an outer shell, two sides in the outer shell are provided with cavities, the lower inner walls of a pair of cavities are provided with fixing seats, two sides of the upper wall surfaces of the pair of fixing seats are inserted with fixing pins, the upper ends of the two pairs of fixing pins are provided with limiting blocks, the upper wall surfaces of the pair of fixing seats are provided with jacks, and the jacks are connected with the fixing seats. The limiting blocks are made of flame-retardant rubber, insulating layers wrap the limiting blocks, the jacks are made of copper materials, the outer shell is made of novel environment-friendly fireproof plastic materials, the opening and closing degree of the jacks is limited through the limiting blocks, an electric plug is in full contact with the jacks, and electricity utilization is guaranteed. Original elasticity of the jacks is reserved, the service life of the socket is prolonged, poor contact caus