Anti-light pollution and long-life aviation obstruction light

Abstract

The invention provides an anti-light pollution and long-life aviation obstruction light. The anti-light pollution and long-life aviation obstruction light comprises a photodiode, a single-chip microcomputer control system, a PCB, a stepping motor, a rotating shaft, a light source, a lamp body and a light box, wherein the photodiode is fixedly arranged at the outer edge of the light box and connected with the single-chip microcomputer control system in a circuit mode through conducting wires; the PCB comprises the single-chip microcomputer control system, and the PCB is fixedly arranged in thelamp body; the stepping motor is fixedly arranged at the top of the light box and connected with the single-chip microcomputer control system in a circuit mode through conducting wires; a rotor of thestepping motor is fixedly connected to one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected to the bottom of the light box through the bearing; and the lamp body is fixedly connected to the middle part of the rotating shaft, and the light source is fixedly arranged in the light body and connected with the PCB in a circuit mode through conducting wires. By adopting the photodiode, the single-chip microcomputer control system, the stepping motor and the light box, light pollution is effectively prevented, the light is used intelligently, and thus the service lift of the lamp is well protected.

Description

technical field [0001] The invention is applied to the field of aviation obstruction lights, in particular to an anti-light pollution long-life aviation obstruction light. Background technique [0002] Aviation obstruction light is a kind of light that is used to mark the outline of obstacles and prevent aircraft from colliding with obstacles. At present, most super high-rise buildings are equipped with aviation obstruction lights. Aviation obstruction lights need to be installed on the middle floors of tall buildings. However, the middle floors generally have people working or resting. If the aviation obstruction lights keep flashing, it is easy to cause light pollution and affect the work and rest of personnel. In the non-working state, it is also exposed to the external environment, which is easy to age and thus affects the service life. Therefore, in order to solve the above problems, it is necessary to provide an anti-light pollution long-life aviation obstruction light...

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