| 摘要 |
PROBLEM TO BE SOLVED: To provide a light reflector showing interior appearance as well enabling itself to irradiate light from a light source lamp in a wide range as much as possible and reflect light to generate entire ambiguous environment over its contour of irradiation range in space.SOLUTION: This invention relates to a light reflector 10 for irradiating light from a light source lamp 3 in its irradiating direction. This light reflector comprises a plurality of rectangular-shaped cooperatively connected metallic plates 1 constituting a reflection surface so as to enclose the light source lamp 3 in a step-wise manner. One rectangular-shaped metallic plate 1 has reflection factor and diffusion coefficient different from those of at least one rectangular-shaped metallic plate 1 of adjoining four rectangular-shaped metallic plates 1 in the rectangular-shaped metallic plates 1. In addition, a plurality of rectangular-shaped cooperatively connected metallic plates 1 are arranged in an annular manner as seen in their top plan view and in more than seven stages as seen in their side view.SELECTED DRAWING: Figure 1 |
