FIELD: devices for formation of various conditions of illumination, applicable in medicine, projector and transport facilities, etc.
SUBSTANCE: the light device has a light source, concentrator of light source radiation, fiber-optic image transducer installed on the mounting flange, and a condenser lens. The light source is made in the form at least of two light-emitting diode modules positioned at an angle to each other, installed on one of them is the radiation concentrator made in the form of a transducer of the angle of radiation of the respective light-emitting diode to a convergent beam, and on the other - the radiation concentrator made in the form of a transducer of the angle of radiation to a divergent beam directed to the inlet end face of the fiber-optic image transducer so that the optical axis of the divergent light beam would cross the optical axis of the fiber-optic image transducer in the plant of the inlet end face, and the focal point of the convergent light beam would be positioned on the inlet end face of the fiber-optic transducer.
EFFECT: improved characteristics of light distributed produced by the device, reduced overall dimensions and mass of it and reduced power consumption.
16 cl, 32 dwg
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