| 摘要 |
PROBLEM TO BE SOLVED: To provide a reflecting lamp having a small-sized flat reflecting mirror and exhibiting no glare. SOLUTION: A reflecting mirror 10, especially the reflecting lamp for mounting on a floor, a ceiling or a wall has a paraboloidal reflecting mirror, and a light source L is installed at the focus F of the reflecting lamp. The paraboloidal reflecting mirror 11 acts to lead light only between its apex S and the light exit face E orthogonal to the axis of symmetry x of the paraboloidal reflecting mirror passing through the focus F. Light coming out of the light source L is radiated toward the reflecting mirror 11 only between the light exit face E and the apex S and the light source L existing on the light exit face E is installed movably in parallel with the focus F, or by moving in parallel. |
