Street lamp with projection function

Abstract

The invention discloses a street lamp with a projection function and relates to the technical field of street lamps, the street lamp comprises a fixing plate, a sliding groove is formed in the bottomof the fixing plate; a second sliding block is movably installed outside the sliding groove. A second cleaning brush is fixedly mounted on one side of the second sliding block; a small water tank is fixedly installed at the top of the fixing plate, a water suction pump is fixedly installed at the bottom of one side of the fixing plate, one end of the water suction pump communicates with a pipeline, a nozzle opening is fixedly formed in the end of the pipeline, a third telescopic rod is fixedly installed at the bottom of the other side of the fixing plate, and a projection box is fixedly installed at the bottom of the third telescopic rod. According to the street lamp with the projection function, through the mode, the functions of the street lamp are more diversified, meanwhile, a traditional advertisement putting mode is changed, the advertisement putting cost of an enterprise is reduced, the economic benefits of the enterprise are greatly improved, meanwhile, the advertisement stylesare more diversified, and more attention of people is attracted.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to a street lamp with a projection function. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads. They generally refer to lamps within the road lighting range in traffic lighting. According to incomplete statistics, there are tens of millions of street lamps in China. However, lamps have simple functions, and most of them only realize simple lighting functions. With the advancement of science and technology, smart street lights have gradually entered people's field of vision. However, how to maximize the value of smart street lights while realizing energy saving and intelligent control is a decision that can determine whether smart street lights can be widely promoted and realize hematopoietic functions. factor. [0003] In the current use of street lamps, the function of street lamps is relatively single. At present, they only h...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a street lamp with a projection function, which has the advantages of improving the advertising effect and being easy to clean, and solves the problems of high advertising cost and poor effect and inconvenient cleaning of the street lamp

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