Wireless charging power bank

Abstract

A wireless charging power bank includes a shell, a heat, a battery and a coil. The battery is installed on the shell. The coil is electrically connected to the battery for wirelessly charging an external device, the heat dissipation shell is installed on the shell and connected to the coil for conducting heat generated by the coil to the outside. The metal heat dissipation shell is installed on the wireless charging power bank in the present disclosure. When the wireless charging power bank is used by a user, the heat generated by the coil and the battery in the wireless charging power bank can be conducted out in time to prevent the problems of power decrease, user scalding, spontaneous combustion and the like caused by excessively high temperature of the wireless charging power bank.

CPC Classifications