Metering box electric energy meter connector

The utility model discloses an electric energy meter connector of a metering box, which belongs to the technical field of electric energy meter connectors and is characterized in that a rotating block drives a threaded rod to rotate, the threaded rod drives an abutting block to move in a fixed cylinder and drives a plurality of elastic blocks to expand outwards, so that the four elastic blocks are tightly attached in mounting holes in the metering box, and the electric energy meter connector of the metering box is fixed. And in cooperation with the design of the anti-skid grooves, the electric energy meter connector and the metering box can be conveniently mounted or dismounted, and the connection strength after mounting is improved. Comprising a fixing frame, a base on the inner bottom wall of the fixing frame is provided with a plurality of through holes, each through hole is internally provided with a contact plug-in, and the inner bottom wall of the fixing frame is provided with a plastic aluminum cover p