| 摘要 |
2045410 9010176 PCTABS00002 The invention relates to a light deflecting system for lighting an indoor area which can control both daylight and artificial light in such a way that it will provide indirect lighting or deep area illumination. This light deflecting system has a light directing device (7) with several parallel reflectors (8 to 13) fitted between two panes of glass (14, 15). Just beneath this system (7) there is artifical lighting (16) beamed obliquely from below on the reflectors (8 to 13). If the artificial lighting (16) is controlled dependently upon the daylight, the indoor area (1) can always be uniformly lit, the light as a whole consisting of a mixture of natural and artificial light. |
