▎ 摘　　要

NOVELTY - The utility model claims a far-infrared graphene thermal drawing, comprising a heating body, heating body is embedded in a picture frame, heating body comprises orderly laminated pattern layer, a heat conducting layer arranged from outside to inside, a heating layer, an infrared reflecting layer and heat insulating layer, the pattern layer is infrared transmission material layer, heat conducting layer facing the one side surface of the pattern layer is coated with a layer of infrared radiation layer with infrared radiation ability, heat-generating layer comprises an outer waterproof protective layer are orderly arranged from outside to inside, an insulating layer, electrode layer, electric heating layer and inner water-proof protection layer, a conductive heating layer is graphene silver nanowire conductive heating film and electrode layer and graphene silver nanowire conductive heating film; the electrode layer through the lead is connected with the electric source plug, external power supply by power supply plug is connected with the power supply so that the heating to graphene silver nanowire conductive heating film power supply. The utility model has the following advantages: it can realize uniform heating and radiation heating, at the same time, it has high electric heating conversion efficiency.