• 专利标题:   Heat dissipation type digital mobile phone, has electric plate whose bottom end is provided with graphene patch, metal heat dissipation plate embedded in metal heat dissipation back plate placing groove, and heat dissipation convex column embedded in through hole.
  • 专利号:   CN209994415-U
  • 发明人:   FENG S, PENG H, FENG M
  • 专利权人:   HENAN SHOUHONG ELECTRONIC TECHNOLOGY CO
  • 国际专利分类:   H04M001/02, H05K007/20
  • 专利详细信息:   CN209994415-U 24 Jan 2020 H04M-001/02 202012 Pages: 9 Chinese
  • 申请详细信息:   CN209994415-U CN21293921 12 Aug 2019
  • 优先权号:   CN21293921

▎ 摘  要

NOVELTY - The utility model relates to the mobile phone field of heat dissipating technology, specifically a kind of easy heat dissipation type digital mobile phone, comprising a mobile phone upper shell; the mobile phone upper shell is provided with a mobile phone screen, one side of the mobile phone screen is set with a sound, the mobile phone screen far away from one side of the sound hole is provided with a key; one end of the shell of the mobile phone is provided with a charging slot, the inside of the mobile phone screen is provided with an electric plate; the bottom end of the electric plate is provided a graphene sheet, the graphene sheet is adhered on the electric board and the mobile phone screen, the bottom end of the graphene sheet is provided with metal radiating back plate, the bottom end of the metal heat dissipation plate provided with a lower mobile phone shell, the utility model is provided with the graphene sheet and a metal heat dissipation plate, which realizes the display screen and of the heat energy electric board is orderly through the graphene tape piece and the metal heat dissipation backboard located external to the mobile phone, which solves the problem that the traditional mobile phone radiating function not strong enough, is easy to cause problem of mobile phone short circuit phenomena.