▎ 摘　　要

NOVELTY - The utility model claims an electric heater, comprising a heating film and a plurality of graphene for the graphene produced by the heating film heat conducting electrical connection in series and/or in parallel to the outer boundary of the radiator and a reflecting plate; the plurality of graphite heating film. one side of said plurality of graphite heating film are respectively fixed on at least one outer surface of the radiator, the reflecting plate is fixed on the other side face of said graphene heating film, the reflection plate of the plurality of graphene produced by the heating film heat transmitted to the radiator by way of reflection. This can enhance graphene far infrared radiation effect. the electric heater in the embodiment of the utility model can transmit all kinds of shortages graphene heating technology and the traditional water heating radiator are combined together, overcomes the disadvantages of the traditional electric heater and the traditional water heating radiator, solving the problem that the current electric heater has low efficiency and bad safety problems.