▎ 摘　　要

NOVELTY - The utility model relates to the technical field of floor, especially to a multi-layer composite graphene electric heating floor, comprising a connecting plate and a tail end plate; the connecting plate and the end plate from up to down are waterproof layer, surface layer, supporting layer; graphene heating layer and a bottom layer; the graphene heating layer comprises a wire; two ends of the connecting plate respectively with a joint and a plug; one side of the end plate is provided with a joint. The multi-layer composite graphene electric heating floor, using graphene heating layer of heating energy consumption is low, heating uniformly and so on to heat the floor, the indoor temperature is improved, meeting the need of heating in winter in winter.