Multifunctional street lamp based on decomposition reaction

Abstract

The invention belongs to the field of street lamps, and especially relates to a multifunctional street lamp based on a decomposition reaction. The multifunctional street lamp comprises a lamp shell and a lamp tube; a plurality of upper vent holes are arranged at the upper end of the side wall of the lamp shell; a plurality of lower vent holes are arranged at the lower end of the side wall of the lamp shell; a transmission box is arranged at the upper end of the lamp tube; sliding plates which are vertically arranged are in sealing sliding connection with the left end and the right end of the inner cavity of the transmission box; a gas storage cavity is formed between two sliding plates; one end, far away from the gas storage cavity, of each sliding plate forms a driving cavity with the transmission box; a driving agent is contained in the driving cavity; an adjusting cylinder is rotationally connected outside the transmission box through a rotating mechanism; and vertically arranged bearing strips are arranged at the two ends of the adjusting cylinder. According to the multifunctional street lamp based on the decomposition reaction provided by the invention, the driving agent in the driving cavity generates a gas reaction under the irradiation of the light of the lamp tube, so that the air pressure in the driving cavity is increased, the sliding plates are pushed to slide, whenthe light is blocked, a reverse reaction occurs in the driving cavity, the sliding plates are driven to slide reversely, power can be provided for heat dissipation and insect expelling of the lamp body, and external energy input is not needed.

Description

technical field [0001] The invention belongs to the field of street lamps, in particular to a multifunctional street lamp based on decomposition reaction. Background technique [0002] Road lights are the arteries of the city. The main lighting is street lights. Road lights are lighting facilities that are set on the road to provide the necessary visibility for vehicles and pedestrians at night. Road lights can improve traffic conditions, reduce driver fatigue, and help improve road traffic. Traffic capacity and ensure traffic safety, garden lights, landscape lights and street lights form a three-dimensional lighting mode, enhance the road decoration effect, beautify the city night scene, and can also make up for the lack of road light illumination. [0003] Street lamps are usually used for lighting at night, and they are often in working condition for several hours. The LED lamp tubes that work continuously inside them will generate a lot of heat during the working process...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-functional street lamp based on decomposition reaction that can repel insects and efficiently dissipate heat in order to solve the problems that the above-mentioned traditional street lamps have poor heat dissipation effect and attract flying insects when they are lit, thereby affecting lighting.

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