Novel heat preservation decorative plate

The utility model provides a novel heat preservation decorative plate which is formed by sequentially connecting a plurality of decorative plate bodies, each decorative plate body comprises a decorative layer, a heat insulation layer, a heat preservation layer and a base material layer which are sequentially bonded, at least two insulating layers are arranged between the heat preservation layer and the base material layer, and a conductive film layer is arranged between the two insulating layers. A protruding ring extending out of the decorative plate body is arranged at one end of the conductive thin film layer, a groove extending into the decorative plate body is formed in the other end of the conductive thin film layer, the protruding ring is matched with the groove, and parallel graphite is laid in the conductive thin film layers which are sequentially connected and communicated with a power source through a gear switch. According to the utility model, the construction process canbe simplified, conductive