• 专利标题:   Graphene heating circuit board for heating clothes, has joint of first and second square frames is provided with hinge and two sides of bottom of second graphene heating circuit boards are connected with fixing plate.
  • 专利号:   CN216017449-U
  • 发明人:   SONG H
  • 专利权人:   DALIAN JIAYUAN ELECTRONIC TECHNOLOGY CO
  • 国际专利分类:   A41D013/005, H05K005/02, H05K005/06, H05K007/14, H05K007/20
  • 专利详细信息:   CN216017449-U 11 Mar 2022 H05K-005/06 202226 Chinese
  • 申请详细信息:   CN216017449-U CN21342376 17 Jun 2021
  • 优先权号:   CN21342376

▎ 摘  要

NOVELTY - The utility model model claims a graphene heating circuit board applied to clothes heating, comprising a U-shaped frame, the top part of the U-shaped frame is provided with a first graphene heating circuit board and a second graphene heating circuit board, the outer peripheral surface of the first graphene heating circuit board and the second outer peripheral surface respectively connected with a first frame and a second frame, the top part of the first frame and the top of the second frame respectively connected with a first sealing strip and a second sealing strip. The utility model turns the second graphene heating circuit board, which not only reduces the occupied space of the whole device, but also seals the top of the first graphene heating circuit board and the top part of the second graphene heating circuit board through the first sealing strip and the second sealing strip, realizing the top part of the first graphene heating circuit board and the top part of the second graphene heating circuit board as dust-proof treatment, so as to realize the protection of the first graphene heating circuit board and the second graphene heating circuit board.