▎ 摘　　要

NOVELTY - The utility model claims a graphene constant temperature hot water heating device, comprising a heating plate main body; the heating plate comprises a heating part, a conductive part and a connecting part; the connecting part is set at the four corners of the heating part; the conductive part is set at the two sides of the opposite edge of the heating part; and the conductive part respectively connected with the connecting part; the heating part is fixedly connected. The utility model claims a graphene constant temperature hot water heating device with high safety and good heating efficiency.