Self-cleaning aeronautical light

Abstract

The invention discloses a self-cleaning aeronautical light, wherein a cleaning system comprises: a lifting table, a humidity sensor, a 360-degree holder and banister brushes. When the aeronautical light works normally, at the moment, the cleaning system retracts into a base under the aeronautical light, without shielding light. In rainy days, the atmospheric moisture is increased, and when the numerical value of the humidity sensor reaches a certain threshold, the system judges as the rainy day, at the moment, the lifting table controls the cleaning system to rise, the four banister brushes just cling to the aeronautical light lampshade, while a rear steering engine holder rotates by 360 degrees, so as to drive the banister brushes to clean the lampshade by utilizing rainwater. After cleaning for a period of time, the cleaning system re-retracts into the base, and the cleaning action is not triggered again in one month. The self-cleaning aeronautical light effectively utilizes naturalrainwater of rainy days, saves a water tank and a water pump, and is simple in structure, low in cost and good in safety.

Description

technical field [0001] The invention relates to the field of aviation equipment, in particular to a self-cleaning aviation lamp. Background technique [0002] Aviation lights are mainly used in high-rise building roofs, airports and other places to guide the direction or altitude of the aircraft and help pilots judge whether it is safe or not. At present, there are many kinds of aviation lights on the market, such as the utility model patent with the patent number CN 208025400 U. This patented aviation light has a high-efficiency solar charging plate, which improves energy utilization efficiency, and the aviation light has anti-mosquito function. However, For the aviation lights used on the roof of high-rise buildings, it is very difficult to clean the aviation lights under long-term use because they are on the roof. If the aviation lights are not cleaned for a long time, the brightness of the lights will be easily affected, and serious stains will even block the lights. Al...

AI Technical Summary

Problems solved by technology

At present, there are many kinds of aviation lights on the market, such as the utility model patent with the patent number CN 208025400 U. This patented aviation light has a high-efficiency solar charging plate, which improves energy utilization efficiency, and the aviation light has anti-mosquito function. However, For the aviation lights used on high-rise buildings, because they are on the roof, it is very difficult to clean the aviation lights under long-term use. If the aviation lights are not cleaned for a long time, it will easily affect the brightness of the lights, and serious stains will even block the lights.

Although the patents such as CN108758515 A and CN 208025291 U have automatic cleaning functions, they all need to carry water tanks and water pumps, which are large in size and complex in system

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