| 摘要 |
Column lighting device (1) consisting of a supporting structure or column (2), in the upper part of which there is a light source (4), situated in a housing (3) laterally surrounded by a shield (6) which allows the passage of light and above by a cover (5), the emitting bulb (7) of said light source (4) being positioned higher up with respect to said light passage shield (6), in which there is a single reflector screen (9), possibly obtained by means of a series of adjacent reflector elements, whose reflecting surface has a central portion situated above the emitting bulb (7) and the perimetric portions at a lesser height with respect to the height of the lower end of the emitting bulb (7). |
