• 专利标题:   Graphene composite electric heating floor for foot bottom heating, has heat conducting layer formed by adhering porous polyethylene film with honeycomb structure on upper layer and heat conducting carbon fiber film on lower layer.
  • 专利号:   CN214370519-U
  • 发明人:   DAI M
  • 专利权人:   BEIJING BENMA GRAPHENE TECHNOLOGY CO LTD
  • 国际专利分类:   E04F015/18, E04F015/02, F24D013/02
  • 专利详细信息:   CN214370519-U 08 Oct 2021 F24D-013/02 202191 Chinese
  • 申请详细信息:   CN214370519-U CN22511169 03 Nov 2020
  • 优先权号:   CN22511169

▎ 摘  要

NOVELTY - The utility model claims a graphene composite electric heating floor, the electric heating floor from bottom to top comprises a bottom plate, an insulating layer, a heating layer, a heat conducting layer, a substrate and a decorative plate, the upper surface of the bottom plate is provided with a frame so as to form a shallow groove structure, the insulating layer and the heating layer are placed in the shallow groove; the heat conducting layer is formed by adhering a porous PE film with a honeycomb structure on the upper layer and a heat conducting carbon fibre film on the lower layer. The graphene composite electric heating floor has good heat conducting effect, reasonable structure and environment-friendly.