▎ 摘　　要

NOVELTY - The utility model claims a graphene wall heating board, comprising orderly arranged from outside to inside of the appearance layer, a heating layer, a reflection layer and a heat insulation layer, a heating layer is graphite heating plate and the graphite heating plate is provided with two separated electrode. appearance layer is PVC vacuum forming film is pressed, appearance layer covering the heating layer, reflecting layer and heat insulating layer, the thickness of the exterior layer is 0.5 mm; the heating layer is hot pressed with a layer of PET film, the reflecting layer is aluminium foil, and the thickness of the reflecting layer is 0.1 mm. the heat insulation layer is a density board, two electrode leads out two leads and two leads placed in the same interface. appearance layer is PVC vacuum forming film pressing and covering the heating layer, a reflection layer and a heat insulating layer, saves the wrapping, the integrity is better, and the PVC plastic film is pressed by vacuum suction so that the appearance layer surface formed close and fold pattern, beautiful appearance, good visual effect; the heat insulation layer is a density board and the density board is coated with paint so that the whole structure is firm and waterproof.