DECORATIVE LIGHTING FIXTURE Russian patent published in 1994 - IPC

FIELD: lighting engineering. SUBSTANCE: lighting fixture has illuminator 1 with light source 2, spherical reflector 3 and color filter disk 4 accommodated in body whose upper part 7 is made in form of set of truncated cones 8 with inner mirror surface directed with their large bases towards illuminator 1 and ended at small bases in holes 9 in some of which are installed light-guides 10 of various length with their arbitrary distribution over surface of body upper part. The other part of holes 9 are free to pass cooling air and light to illuminator. Disk 4 is made for rotation by means of impeller 14 to produce dynamic decorative effect. EFFECT: higher efficiency.