| 摘要 |
FIELD: illumination. ^ SUBSTANCE: invention relates to the field of lighting technology and may be used in installation onto transport means, preferably, helicopters, as board controlled source of light. System comprises upper body, azimuthal rotary part of rotary device equipped with azimuthal electric drive, and projector. Rotary device comprises inclined rotary part connected to azimuthal rotary part, in which projector is installed, as well as electric drive of inclined rotation. Axis of projector is installed with inclination relative to plane of rotation of inclined rotary part, and projector beam is moved along trajectory by mutually matched rotation of projector in azimuthal and inclined planes. ^ EFFECT: simplified design and improved aerodynamical properties of projector searching-lighting system. ^ 6 cl, 3 dwg |
