▎ 摘　　要

NOVELTY - The utility model claims a graphene modified automatic conversion of geothermal film, it comprises of floor plate and socket, the surface of the bottom plate is provided with a mounting plate, and the surface of the mounting plate provided with the electro-thermal film, the electro-thermal film and the bottom plate are connected by adhesive. the surface of the electric heating film is provided with connecting wires, and the connecting is embedded copper connected with the electro-thermal film between, the left and right sides of the bottom plate are equipped with a conductor, and the conductor is embedded connected with the bottom plate, the inside of the socket is provided with a clamping groove; and socket outside a conductor; the bottom surface of the mounting plate is provided with a mounting seat, the middle of the bottom surface of the mounting plate is mounted with a sensor, the mounting plate and the mounting seat is provided with a fixing block. set the geothermal film is provided with a bottom plate, the bottom plate, can convenient for laying and mounting the electrothermal film, the two sides of the bottom plate are provided with a conductor, convenient to electrify, insulating rubber housing of socket surface adopts, mainly to prevent electric shock.