• 专利标题:   Graphene heating device with burn-proof structure, has gap that is set between outer wall of channel and inner wall of shell, and two ends of channel are respectively set corresponding to air inlet and air outlet.
  • 专利号:   CN217584606-U
  • 发明人:   FANG W
  • 专利权人:   SHANDONG NUANKANG NEW ENERGY TECHNOLOGY
  • 国际专利分类:   F24D013/02, F24D019/00, F24D019/06
  • 专利详细信息:   CN217584606-U 14 Oct 2022 F24D-013/02 202285 Chinese
  • 申请详细信息:   CN217584606-U CN21744685 06 Jul 2022
  • 优先权号:   CN21744685

▎ 摘  要

NOVELTY - The utility model claims a graphene heating device with anti-scalding structure, comprising a shell and an electric heating component installed in the shell, the shell is provided with an air inlet and an air outlet, the shell is provided with a channel independently set, the channel is formed by panel enclosure, a gap is set between the outer wall of the channel and the inner wall of the shell, two ends of the channel are respectively set corresponding to the air inlet and the air outlet; the electric heating component is installed and fixed in the passage; The utility model has reasonable structure design, by improving the structure of the warm air device, the inner part is formed with a channel with a gap with the outer wall of the shell, at the same time, the electric heating device is set in the channel, so that most of heat generated by heating will not contact with the inner wall of the shell, so as to reduce the superheat surface area of the shell, in the use process of the user, it will reduce the risk of scalding, it is safer to use.