| 摘要 |
<p>The modular luminaire has simple design and assembly, as housing (1) plays the function of a light-reflector, and simultaneously improves the illuminance. Reflector (1) is fitted by means of threaded connection (7) in the hole of the metal structure of the suspended ceiling and is in the form of a low parallelepiped body, open from its upper base, and its lower base has the form of a bottom of corrugated structure, including two parts of cylindrical surfaces, wherein, at the place of their connection there is a flat sector, fitted inwardly into the volume of the module. The luminaires are in the form of No. 4 fluorescent tubes (5) having electromagnetic chucks and starters (3), fitted to base (4), found on the flat sector at the bottom of reflector (1). Above the tubes (5) a counter-reflector (2) is mounted, machined as part of the cylindrical surface, projecting outwardly, having bent-in ends, so that, by means of screw connections (9), fitted in its inner side, it is fixed to two opposite walls of the reflector (1).</p> |
