▎ 摘　　要

NOVELTY - The utility model claims a wall-mounted heater convenient for replacing heating structure, comprising a first shell and a second shell, the first shell is provided with a rotating shaft; the upper side of the first shell and the second shell is provided with a clamping device; the first shell is provided with a graphene heating plate; using graphene heating plate as heat source, installed in a box body capable of being clamped with each other; when changing the heating plate, only pressing the clamping device, turning the first shell; separating one side of the first shell and the second shell; exposing the heating plate, the scrapped heating plate is sliding upwards and taking off on the sliding groove, then installing a new graphene heating plate along the sliding groove; it is convenient to replace.