| 摘要 |
FIELD: electricity. ^ SUBSTANCE: device comprises a panel arranged as capable of fixation of multiple radiation sources on it, every of which comprises N light-radiating elements, where N is an integer natural number. Each unit of radiation sources is arranged on a separate circuit board equipped with facilities of switching with a source of electric current and facilities of circuit board fixation on the panel, at the same time each circuit board has at least one hole to arrange a facility of circuit board fixation arranged in the form of a nondetachable joint made of an elastomer compound and fixed by adhesion forces on the panel surface. ^ EFFECT: improved design manufacturability, higher resistance to mechanical actions, reduced labour intensiveness of manufacturing, provision of light source cooling efficiency. ^ 11 cl, 11 dwg |
