▎ 摘　　要

NOVELTY - The utility model relates to the technical field of ground heating, especially relates to a modularized graphene electric ground heating, which is clamped and connected with the clamping groove of the other group of graphene module through the clamping block, then connected with the first joint and the second joint of the other graphene module through the first joint and the second joint, repeatedly installed; the multiple groups of graphene modules are assembled together; then the power supply is connected with a group of graphene modules; the graphene carbon atoms generate violent Brownian motion; the friction generates heat; and the heat is transmitted out through the form of far infrared light; heating the indoor; when the floor heating fault; the fault of a group of graphene module is taken off to change it, so as to improve the convenience of the device maintenance; comprising a graphene module, a first connecting line, a first joint, a clamping groove, a clamping block, a second connecting line and a second joint, the side end respectively the first joint and the second joint is connected with the graphene module through the first connecting line and the second connecting line.