FIELD: lighting engineering.
SUBSTANCE: lighting device includes a light source which defines a central axis and comprising at least two mutually independently operating lighting elements. Lighting device additionally includes a rotating deflecting element installed with possibility of rotation around the said axis, and fixed deflecting element fixedly fixed on said axis and comprising at least two mutually different deflecting sections, each of which is connected to corresponding lighting element.
EFFECT: providing various modes of operation, such as rotation of a light beam when it can rotate, jumping light beam from one location to another with a sequence of switching on and off one or more of said at least two lighting elements, or such mode of operation, when a device can darken or increase brightness, for example to adjust brightness in stages with sequence of switching off lighting elements one after another.
15 cl, 12 dwg
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