▎ 摘　　要

NOVELTY - The utility model claims a new high-efficiency radiating graphene electric heater, comprising a machine body assembly, the machine body assembly comprises a machine shell, a shutter, a shell, a graphene electric heating plate and a heat conducting plate; a control mechanism, the control mechanism comprises a dust-proof plate, a touch screen, a temperature sensor, an exhaust fan, a PLC controller and a frequency converter. The utility model controls the power of the fan and graphene electric heating plate through the frequency converter, then detects the temperature data in the shell through the temperature sensor, when the temperature data detected by the temperature sensor reaches the threshold value, starting the exhaust fan auxiliary fan to exhaust, the air heated in the shell can be discharged from the two sides of the shell through the dust-proof plate, so as to increase the exhaust mode and the exhaust direction of the graphene electric heater, avoids the heat in the graphene electric heater, improves the radiating efficiency and heating effect of the graphene electric heater, ensures the service life of the graphene electric heater.