The utility model provides a novel can pull out and insert three -dimensional heating plate, including heating plate, heating wire, plug and socket, the heating wire is arranged in the glass fiber reinforcement body, the top layer bonding heating plate of the glass fiber reinforcement body, the plug includes conductor portion and insulation portion, the heating wire passes insulation portion and links to each other with conductor portion, the core of conductor portion is cylindrical copper conductor, still is provided with the outside portion of heaving on cylinder type copper conductor, the socket is provided with and supplies conductor portion male round hole, the back of heating plate is provided with a plurality of aluminum alloy radiators. It is simple that this novel heating plate has the installation, maintains advantages such as the convenience is high -efficient, heat radiating area is big.