Electric meter with insulation heat radiator

The utility model relates to an electric meter with an insulation heat radiator, which belongs to the technical field of electric apparatuses and meters. A relay is fixed on a bottom casing in the electric meter. The utility model has the improvement that the back of the bottom casing of the electric meter is provided with a radiating fin; the bottom casing arranged between the relay and the radiating fin is provided with a via hole; the gap between a heating position of the relay in the hole and the radiating fin is filled with soft and conductive insulative materials; a heat insulating board is arranged between the relay and an electronic circuit board. The utility model provides an electric meter with an insulation heat radiator, which has the advantages of good heat radiation effect and simplicity.