▎ 摘　　要

NOVELTY - The utility model claims a double-layer graphite heating sheet for heating healthcare, comprising a waterproof cloth layer, the bottom of the water-proof cloth layer outer wall is fixed with a storage battery, and the bottom of the water-proof cloth layer outer wall connected sheet body by water-proof adhesive. one side of the outer wall of the plate body is opened with neck, and one side of outer wall of the adhesive sheet body far away from the opening with a buckle, the bottom of outer wall of the plate body by water-proof adhesive with insulating cloth layer, and the insulating material layer of the top outer wall is fixed with a temperature sensor; two sides of the outer wall of the insulating material layer are sewed with zipper. This utility model through the matching of the temperature sensor and the transformer, it can fast and conveniently adjust the voltage to change the productivity of graphene film, realizing the high-speed temperature-adjusting convenient, through the cooperation of the buckle and bayonet and the use of zipper can be spliced graphite heating film according to the demand of the user, change the heating area.