▎ 摘　　要

NOVELTY - The utility model claims a wall surface adsorption type graphene wall heating capable of expanding splicing use, comprising a first wall heating main body, a decorative picture and a second wall heating main body; the upper end of the first wall heating main body is provided with a decorative picture; and the side of the decorative picture is installed at the lower end of the pressing block; the upper and lower ends of the first wall heating main body are integrally installed with a limiting block; the left side of the limiting block is provided with a convex column; and the left side of the convex column is integrally connected with a deflector rod; the left end of the inserting rod is provided with a clamping block; and the clamping block and the inserting rod are connected by a compression spring; the inserting rod is welded with a connecting block; and the left end of the connecting block is provided with a limiting hole. The wall surface adsorption type graphene wall heat capable of expanding splicing is convenient for mutually expanding and splicing the graphene wall heating, reducing the mounting difficulty of the worker; it is convenient to disassemble and replace the decorative picture on the wall heating when using, improving the practicability of the wall heating.