Electricity meter

The utility model discloses an electricity meter which at least comprises a shell and a meter plug, a cable connecting end of the meter plug is provided with a cable gland, the cable gland at least comprises a pressing piece and a clamping piece, two ends of the pressing piece are open, the middle of the pressing piece is through, one end of the pressing piece is provided with threads, and the clamping piece is provided with a through cable hole I; a conical surface which extends in the axial direction of a thread and is gradually widened is arranged in the pressing piece, a plurality of protruding blocks extending inwards are arranged on the conical surface at intervals in the circumferential direction, the clamping piece comprises a clamping part and a positioning part, the clamping part is provided with grooves matched with the protruding blocks, the grooves are obliquely arranged in the screwing direction of the pressing piece, and a plurality of clamping claws are formed between the grooves. The position