| 摘要 |
The light has circuits (4, 6) comprising lighting units (5) distributed at the proximity of the circuits, respectively. The lighting units (5, 7) are mounted on a support. Reflecting units (8, 9) e.g. reflectors, having a transversal section are provided for shaping rays emitted by the units (5, 7). The units (8, 9) comprise reflecting surfaces (8a, 9a) having a conic portion with an axial cross section in the form of a semi-parabola. Optical axes of the units (5, 7) are oriented perpendicular with respect to the direction to be lit. |
