| 摘要 |
An illumination board structure is provided to support the load applied on a concavo-convex illumination board, and to maintain the inside temperature of a building regularly by providing a flat illumination board additionally to the lower part of a concavo-convex illumination board. An illumination board structure comprises a concavo-convex illumination board(10) of glass fiber projected at the constant interval and formed lengthways in the longitudinal direction, a C-shaped frame(20) coupled to the lower part of the frame of the concavo-convex illumination board to support the concavo-convex illumination board, a flat illumination board(30) of glass fiber adhered and coupled closely to the lower side of the C-shaped frame, and bolt holes(40) formed on the concavo-convex illumination board, the C-shaped frame and the flat illumination board respectively. |
