| 摘要 |
The lighting bracket has a concave reflector (1) built up with level facets(4). The facets have been arranged in rows (7) that stretch between the firstparallel flat surfaces (8) to the light exit mirror (3). The facets are alsobordered by two parallel flat surfaces (9). The first and second parallelsurfaces are parallel to the axis (2) of the reflector, but crosswise to eachother. Tools (30) are in place to take in an electric light source (31') in asurface transverse to the surface of symmetry (6) of the reflector. Thebracket is suited to bundle the light that is generated by a light source ina relatively wide bundle and to light up a field with a high degree ofhomogeneity from a limited distance. |
