▎ 摘　　要

NOVELTY - The utility model claims a graphene electrothermal film convenient for butt joint, comprising: an electric heating film main body, which is used for sending the heat to the space in the form of radiation; the electric heating film main body is fixedly connected with with a power supply; the electric heating film main body is used for supplying power to the electric heating film main body; a butting strip, set between the electric heating film main body, two sides of the butting strip fixedly connected with with a first magic tape. The graphene electro-thermal film convenient for butting, firstly, using the butting strip, through the second magic tape and the first magic tape, the bonding-thermal film main body bonding on one side of the butting strip, by parity of reasoning, the multiple groups of electric heating film main body can be abutted and installed, then, the outer side of the electric heating film main body is connected with the upper insulating layer and the wearable layer, so as to increase the insulating wearable effect of the electric heating film main body, at last, the protective cover is fixed on the fixing block, the protective cover can form a closed protection for the electrifying piece, preventing the damage of the electrifying piece.