▎ 摘　　要

NOVELTY - The utility model relates to the technical field of heater, specifically to a convenient graphene heater, comprising a cylindrical shell; the top part of the shell is provided with a round placing opening; the upper part of the placing opening is provided with a top cover; the top cover is hinged with the surface of the shell through a hinge; the surface of the top cover is provided with a first radiating groove; the surface of the shell is provided with multiple second radiating grooves vertically arranged; the shell is provided with multiple heating sheets vertically arranged; the bottom of the heating sheet fixedly connected with with a clamping block; the lower part of the heating sheet is provided with a placing plate; the outer side of the placing plate fixedly connected with with a sleeve ring. the clamping block is matched with the clamping groove; the heating sheet can be fixed; the first radiating groove; the second radiating groove can discharge the heat in the shell through the radiating groove; the motor can rotate the heating sheet, so as to accelerate the efficiency of discharging heat; the design changes the problem of large volume of traditional graphene heater; the design convenient for carrying of moving; and the operation is simple; it can effectively bring warmth to use .