▎ 摘　　要

NOVELTY - The utility model claims an electric kettle of polypropylene composite material, belonging to the technical field of radiating device, comprising a kettle outer frame and a kettle liner fixedly set in the inner cavity of the kettle outer frame, a graphene radiating mechanism is set between the kettle outer frame and the kettle liner; the graphene radiating mechanism comprises a heat conducting silica gel block and a graphene radiating fin, the graphene radiating fin is adhered with the heat conducting silica gel block, one side of the heat conducting silica gel block is provided with an arc-shaped heat conducting surface, the arc-shaped heat conducting surface can be tightly propped against the periphery of the kettle liner; the heat conducting silica gel block is provided with a guide hole; the two sides of the kettle liner are provided with a supporting plate, the supporting plate is provided with a guide column, the guide column is sleeved with a return spring, the guide column is movably set in the guide hole; the outer frame of the kettle is provided with screw thread hole, the screw thread hole is screw thread with an adjusting bolt. The utility model has simple structure, capable of automatically selecting radiating function and good radiating effect.