▎ 摘　　要

NOVELTY - The utility model claims an electric heater, comprising a graphite heating plate and used for conducting the heat generated by the heating plate of the graphene of the is surface contacted with the radiator to the outer boundary of the radiator; the graphene heating plate; the graphene heating plate comprises: storing a first heat-conducting medium heating plate body, a plurality of graphite heating film and the two sides of the heating plate main body is provided with a the outer output and input of the first heat conducting medium pipeline; the pipeline connected with the radiator; the plurality of graphene euthermic film electric connection in series and/or in parallel, the graphene heating film fixed on at least one outer surface of the main body of the heater plate. 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.