AMBIENT AREA LIGHTING PLANT Russian patent published in 2020 - IPC F21S9/03 

FIELD: lighting.

SUBSTANCE: invention relates to installation for illumination of surrounding area. Installation contains a large number of lighting devices (5), which are distributed over surrounding territory (2) and are made with possibility of access to them along network (3) of roads. Each lighting device (5) has lantern (8), wind and/or solar module (9', 9") for generation of power supply (8) converted from wind or solar energy, electric current, buffer battery (10) for intermediate storage of converted electric power from wind or solar energy, as well as charging input (12) for charging of buffer battery (10), common charging station (13) for lighting devices (5), which is arranged with the possibility of entrance along network (3) of roads and has charging output (14) for discharge of charging current. There is also robot (17) autonomously moving along network (3) of roads. Robot (17) has accumulator (18) and plies between first position, in which it is docked to charging outlet (14) of charging station (13) and maintains its charging current in accumulator (18), and several second positions, in which it is docked, respectively, to charging input (12) of lighting device (5) and charges its buffer battery (10) from accumulator (18).

EFFECT: technical result is a wider range of equipment.

15 cl, 4 dwg