Self-cleaning LED street lamp

Abstract

The invention relates to a self-cleaning LED street lamp, a lamp pole is fixedly connected to one side of the top of a connecting and fixing base, a fixing and connecting rod is fixedly connected to the end, away from the connecting and fixing base, of the lamp pole, an LED lamp body is fixedly connected to the lower portion of the end, close to the fixing and connecting rod, of the lamp pole, and a photoresistor is arranged at the end, away from the lamp pole, of the LED lamp body. A connecting shell is fixedly connected to one side of the inner wall of the fixing base shell, a spring is fixedly connected to the bottom of the inner wall of the connecting shell, a movable ejector rod is fixedly connected to the end, away from the connecting shell, of the spring, and the end, away from the spring, of the movable ejector rod penetrates through the connecting shell and is fixedly connected with a deceleration strip, one side of a connecting column is fixedly connected with an LED lamp holder, an LED lamp cleaning mechanism is arranged on the side face of the LED lamp holder, and one end of the LED lamp holder is in threaded connection with an LED lamp. The self-cleaning LED street lamp relates to the technical field of street lamp cleaning. According to the self-cleaning LED street lamp, the cleaning work of workers is reduced, and the situation that traffic accidents happen when the workers clean the LED street lamp, and traffic safety is affected is avoided.

Description

technical field [0001] The invention relates to the technical field of street lamp cleaning, in particular to a self-cleaning LED street lamp. Background technique [0002] LED lights have many advantages such as fast response efficiency, long service life, environmental protection, low power consumption and high controllability, so they are widely used in the field of street lights. Because LEDs are in the outdoor environment for a long time, more specifically on both sides of the road, there is a lot of dust in the environment due to the constant traffic, and LED street lights are usually composed of light poles, lampshades, transparent covers and LED lamp bodies. After a period of time, the dust floating in the air will adhere to the surface of the transparent cover at the lower end of the lampshade. [0003] For example, Chinese patent CN111318488A discloses a self-cleaning device for LED street lamps, which includes a light pole and a lamp holder fixed on the top of th...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a self-cleaning LED street lamp, which solves the problem that the lighting performance of the LED street lamp will become worse and worse with the continuous accumulation of dust, and it is necessary to wipe the surface of the transparent cover Cleaning to improve its lighting performance, and because street lights are usually relatively high, the use of manual climbing and wiping cleaning will affect the safety of workers

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