▎ 摘　　要

NOVELTY - The utility model claims a novel passive EPS graphene composite insulating module, comprising two mounting frames, two of the mounting frame is provided with a heating insulating structure, two of the mounting frame is provided with a splicing structure; the heating insulating structure comprises: a waterproof layer, a heat insulating plate, a first flame retardant plate, a graphene heating plate and a second flame retardant plate. The utility model relates to the technical field of heat preservation module, the beneficial effects of the invention are as follows: The utility model adopts the heating insulating structure, the built-in heat preservation plate can effectively heat the temperature in the room, when the weather is cold, through the built-in graphene heating plate is electrified, the module itself to heat, which can effectively increase the temperature in the room; the invention also has simple structure, convenient installation; good heat preservation effect and so on.