▎ 摘　　要

NOVELTY - The utility model claims a high-efficiency heat-transfer graphene heat-conducting floor, comprising a bottom layer, a supporting layer and a surface decorative layer; the supporting layer is provided with a heating component; the heating component is located on the side surface or the bottom of the supporting layer; each structure layer is fixedly adhered together by adhesive. The utility model designs the supporting frame layer in the graphene floor; the mechanical property is excellent; it meets the bearing requirement; it well protects the graphene heating film placed in the frame; it prevents the displacement caused by the stress; and the aluminium honeycomb core has good heat conducting performance, so as to ensure the uniformity of the heat transfer of the whole plate . The utility model through the graphene heating film is placed in the inner cavity of the supporting frame layer; the heat conducting layer is covered on the periphery of the heating layer; the heating film emits heat and the heat conducting layer can heat in time; it improves the conduction efficiency of the heat; at the same time, the redundant cavity structure can keep a part of heat; It prevents the phenomenon of partial overheating caused by too much heat accumulation.