▎ 摘　　要

NOVELTY - The utility model relates to a graphene-based high heat-dissipation-phone, comprising paving graphite heat-conducting film on the mobile phone main board, and connected with the mobile phone shell, further comprising a aerogel graphite heat insulation film between the handset and mainboard of mobile phone screen; the mobile phone shell is provided with a radiating hole, the graphite heat-conducting film is connected with the radiating holes, the radiating hole wall is coated with a layer of graphite heat-conducting film, the utility model by modifying the mobile phone structure, using graphene of high thermal conductivity, radiating hole mobile phone radiation, and prevent heat from mobile phone screen and back transmission uses the excellent heat insulation performance of the aerogel. This utility new type mobile phone radiating device radiating performance better, so that the operation of the mobile phone is more smooth and stable.