• 专利标题:   Heating device e.g. electric heater, has graphene heating component placed in air cavity, and control assembly connected and fixed with air duct for controlling opening and closing of graphene heating assembly and fan part.
  • 专利号:   CN214791408-U
  • 发明人:   ZHANG Y, ZHOU J
  • 专利权人:   NINGBO BAOGONG APPLIANCE CO LTD
  • 国际专利分类:   F24H009/18, F24H009/00, F24H003/04, F24D013/02
  • 专利详细信息:   CN214791408-U 19 Nov 2021 F24D-013/02 202102 Chinese
  • 申请详细信息:   CN214791408-U CN21105548 22 May 2021
  • 优先权号:   CN21105548

▎ 摘  要

NOVELTY - The utility model claims a heating device with graphene heating air channel, wherein comprising an air cylinder; the air cylinder is provided with a heat insulating cylinder; the heat insulating cylinder is formed with an air cavity; two ends of the air cylinder are orderly provided with an air inlet cover and an air outlet cover along the air flow direction; a fan part, the fan part is set close to the air inlet cover, and placed in the air cavity; a graphene heating component; the graphene heating component is placed in the air cavity; a control component, the control component is connected and fixed with the air cylinder, for controlling the graphene heating component and the opening and closing of the fan part; the utility model has reasonable structure design; the graphene heating component set in the air cavity is directly heated; it can effectively increase the radiating surface area, improve the radiating effect, and then utilize the fan part; the heat is blown out, which not only increases the air outlet temperature of the heater, but also saves the energy consumption, improves the practicability of the heating device.