▎ 摘　　要

NOVELTY - The utility model claims an environment-friendly graphene heating plate with automatic power-off of temperature sensing, belonging to the technical field of graphene heating device. An environment-friendly graphene heating plate capable of automatically cutting off temperature, comprising a plate body, a temperature measuring element, a controller, an adjusting resistor and a plug, the plate body is provided with a graphene heating piece, the graphene heating piece is electrified to generate heat, the plug is electrically connected with the external power supply, the graphene heating piece, adjusting resistor, the plug and the external power supply form a heating electric loop, a temperature measuring element, a controller, the plug and the external power supply form a control electric loop, it can realize real-time measuring plate body temperature, when the plate body temperature exceeds the defined temperature, the heating electric loop is automatically cut off, which effectively avoids the damage of human body and fittings caused by over-high temperature of the plate body, when the plate body temperature is too low, the heating electric loop is connected, The graphene heating piece is electrified to heat, the temperature of the plate body is increased, it effectively ensures the temperature of the plate body is kept constant.