▎ 摘　　要

NOVELTY - A tubular wall hanging electric heating device, comprising a radiating pipe body, a mounting seat and a heating element, the radiating pipe body is installed in the hole of the mounting seat, the mounting seat is fixed on the wall body, the heating element is installed in the radiating pipe body. The utility model uses graphene heating wire as heating element, the heating speed is fast, the power consumption is low, and thermal comfort is good; the radiating surface uses a tubular structure, compared with the flat radiator with the same floor area, the radiating area is much larger, it is good for radiating, the intensity is much larger, it can improve the anti-damage performance; the outer surface of the radiating structure of the tube body is coated with graphene coating, which can further improve the radiating performance, it also improves the corrosion resistance, prolongs the service life of the product; In addition, the heating material is carbon fibre or graphene, the generated far infrared wavelength is similar to the far infrared wavelength of human body, the far infrared radiation received by the human body is more, generating a certain resonance, which can promote blood circulation and metabolism, with a certain physical therapy effect.