▎ 摘　　要

NOVELTY - The utility model belongs to the graphene field, specifically relates to a graphene radiating assembly and graphene electric heater, graphene radiating assembly, comprising a shell, a heat conducting agent collecting container set on the upper and lower sides of the shell, a graphene heating film set on the outer wall of the shell and a mesh radiating fin, and an inner radiating fin set in the inner part of the shell; the inner radiating fins are arranged at intervals, and a heat conducting agent flowing channel is formed between the adjacent inner radiating fins; the lower end heat conducting agent collecting container is provided with a heat conducting agent injecting channel for injecting the heat conducting agent into the heat conducting agent flowing channel; the graphene heating film is arranged on the lower part of the outer wall of the shell and is provided with a gap with the edges of the two sides of the shell; the net-shaped radiating sheet is set on the upper part of the outer wall of the shell; One end of the heat conducting agent injection channel is a sealing end. The graphene radiating assembly of the utility model can realize self-circulation of heat conducting agent and improve the heating efficiency.