| 摘要 |
An indoor environmental protection and temperature controlling decoration board comprises a front panel, a back panel, valves, a pipe of a temperature controlling device and seal components. Fixing pins with pawls are assembled on the back panel to fix the decoration board conveniently on the inner wall of building. The decoration board also comprises a sealed cavity with water/air inlet groove and outlet groove to supplying heat or cold air into the room, and the sealed cavity is formed by a heat dissipation layer, an insulating layer and separating beams. |
