FIELD: lighting engineering.
SUBSTANCE: invention relates to lighting engineering, namely to luminaires containing solid state or LED lighting elements. Lighting device (100) comprises elongated housing (110) having a light output window (112), carrier assembly (120) inside the housing, comprising a plurality of solid state or LED elements (122), and reflector (130) arranged between the housing and the carrier unit. Reflector (130) has multiple holes (132) made in it, located between housing and bearing unit. Adhesive (140) for fixing the reflector to the housing, wherein the adhesive passes through the holes in the reflector and fastens the bearing assembly to the housing. Invention covers also method of lighting device assembly and luminaire including lighting device.
EFFECT: creation of a luminaire by a narrow angle of illumination and simplification of such luminaire manufacture.
15 cl, 6 dwg
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