| 摘要 |
PURPOSE:To obtain the amenity of a residence or an office by harmonizing thermal comfortableness with illumination comfortableness. CONSTITUTION:Halogen lamps 2N, 2M, 2W each substantially has a halogen incandescent bulb for simultaneously radiating IR rays IR and visible light rays VR, a reflector for reflecting the rays IR but transmitting the rays VR and a front protective glass for transmitting the rays IR but reflecting the rays VR. A shade 3 exposes the glass to an indoor side to directly radiate the rays to an element to be radiated but conceals the reflector from the indoor side, once reflects the rays VR transmitted through the reflector by a ceiling CL or a wall WL to obtain an indirect illumination. In order to enhance the heating effect, even if many halogen lamps are used, the indirect illumination is used, the illumination is not excessively bright. Therefore, the amenity of a residence or an office can be obtained. |
