Street lamp capable of conducting self-cleaning

Abstract

The invention discloses a street lamp capable of conducting self-cleaning. The street lamp comprises a lamp housing, a lamp arm, a light source, a power line and a water route. A connecting piece is arranged at the rear end of the lamp housing; the lamp housing is provided with a cleaning mechanism; a first groove is further formed in the periphery of the lamp housing; a heating piece is arranged at the bottom of the first groove; the heating piece is electrically connected with the connecting piece; and the first groove is internally provided with mosquito repellent liquid. A second groove is formed in the inner side of the lamp arm; a connecting rod which can extend and contract is arranged in the second groove; a clamping seat matched with the connecting piece is arranged at the top end of the lamp arm; and the rear end of the lamp housing is detachably connected to the top end of the connecting rod. By means of the street lamp capable of conducting self-cleaning, the self-cleaning function is achieved, manual sweeping is avoided, and plenty of manpower and material resources are saved. The lamp housing ascends and descends along the lamp arm as the connecting rod ascends and descends; maintenance can be conducted conveniently; the street lamp is provided with the groove which is internally provided with the mosquito repellent liquid, and mosquitoes can be repelled; and road illumination can be achieved conveniently at night.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a self-cleaning street lamp. Background technique [0002] The history of human development is a history of entrepreneurship in pursuit of light, and the use of fire is an important milestone in the progress of human civilization. The bonfires lit by ancient ancestors were the earliest lights. In 1843, the first street lamp appeared on the streets of Shanghai, China. Although it was lit by kerosene, in people's minds, it was more sacred than moonlight. Because of the appearance of street lamps, the originally dark streets immediately became alive, and at the same time, the convenience and safety of people traveling at night were greatly improved. [0003] Street lights play an important role in people's daily life. At night or in winter, street lights can facilitate pedestrians to walk and ensure safety. In addition, street lights in public places, such as squares, parks and ...

AI Technical Summary

Problems solved by technology

[0004] However, smog and dust will seriously affect the lighting effect of street lamps and bring safety hazards to people's travel. Therefore, the cleaning of street lamps has become an important task for environmental sanitation and cleaning.

The existing cleaning method is generally to use the vehicle lifting device and the manual operation of the sanitation workers. The sanitation workers clean the street lamps through the combination of long poles and rags. This operation needs to be equipped with lifting devices and manual labor. There are certain hidden dangers to the safety of sanitation workers. At the same time, the lifting device occupies a part of the lane, which also affects the normal travel of vehicles or pedestrians.

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