▎ 摘　　要

NOVELTY - The utility model claims a far-infrared graphene variable heating ceramic brick, comprising a flame-retarding layer, the first graphene layer, insulating layer and the second graphene layer, graphite heating chip, and the heat insulating layer, the first graphene layer, insulating layer, the second graphene, graphene heating chip, laminated and combined into a cuboid and a heat insulating layer from up to down in turn, it further comprises a first plate and a second plate, the first plate and the second plate on the lower cover to form a box body, a first plate of the lower surface is provided with a first open slot; the second plate is set on the upper surface of the second groove, the rectangles are respectively located in the first open slot and the second open slot. The utility model claims a warming effect is good and the energy consumption low graphite alkene conversion of far infrared heating tile.