| 摘要 |
FIELD: lighting engineering; can be used as a luminaire of amenity, production and other rooms. SUBSTANCE: luminaire uses a frame with distributor boxes secured on it by brackets, which carry the electric wiring, wiring accessories with light sources and decorative elements; the frame is made of a number of components, each of them being a hollow rod with a section of an arbitrary shape. The rods are made as one piece and/or composed of sections joined by hinges. The rods carry detachable platforms made up of sections, part of which is rigidly fastened to the rods. Installed on the upper and/or lower parts and/or side parts of the platforms are light sources that can also be installed on hollow auxiliary brackets. Decorative elements made, for example, in the form of beads, suspensions, etc., are installed on all and/or main built-up sections of the frame (brackets, rods, platforms). The luminaire can be made of part of the described luminaire obtained by its section with two planes passing through its axis for placing reflecting surfaces in the planes of section and/or other planes. EFFECT: provision of the necessary illuminance in the preset directions, in particular, enhanced uniformity of illuminance; disadvantage of the known luminaries is the difficulty of attainment of the necessary illuminance in preset directions. 1 dwg, 1 tbl |
