▎ 摘　　要

NOVELTY - The utility model claims a mobile phone radiating device, comprising a mobile phone shell, back of the mobile phone shell is fixedly connected with a radiating back plate, middle part of one side of the radiating back plate close to the mobile phone shell is provided with an annular groove, the annular groove is embedded with a metal ring with ferromagnetism, the middle part of the mobile phone shell is provided with a mounting hole, the mounting hole is fixedly connected with a heat conducting plate, the inner side of the mobile phone shell is fixedly connected with a heat graphene sheet, the heat graphene sheet is covered on the inner surface of the heat conducting plate; the heat graphene sheet is used for adhering the mobile phone in the mobile phone shell to conduct heat to the mobile phone. The utility model improves the radiating effect of the mobile phone and improves the service life of the device while the mobile phone has mobile phone shell protection.