Street lamp with adjustable illumination angle

Abstract

The invention discloses a street lamp with an adjustable illumination angle. The street lamp comprises a lamp pole, a base is fixedly installed at the bottom end of the lamp pole, a plurality of ground piles are evenly inserted into the top wall of the base, all the ground piles penetrate through the base and are inserted into the ground, a rotating rod is rotatably installed in the lamp pole, and a rotating groove matched with the rotating rod is formed in the lamp pole; a fixing rod is fixedly mounted at the top end of the rotating rod and located at the upper end of the lamp pole, a mounting rod is fixedly mounted on the outer side wall of the top end of the fixing rod, a lighting lamp is mounted on the mounting rod, a mounting groove is formed in the inner side wall of the bottom end of the rotating groove, and a rotating shaft is fixedly mounted at the bottom end of the rotating rod and located in the mounting groove. The servo motor is started to drive the driving shaft, the rotating shaft, the rotating rod, the fixing rod, the mounting rod and the illuminating lamp to rotate freely, so that the illuminating angle of the illuminating lamp can be adjusted conveniently, light of the illuminating lamp can be prevented from being blocked by growing street trees, the illuminating effect of the street lamp is improved, the design is reasonable, and the practical effect is good.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to a street lamp with an adjustable lighting angle. Background technique [0002] Street lights are lights installed on the side of the road for lighting. Most of the existing street lights are fixed on the top of the light pole, and the lighting angle of the street lights cannot be adjusted, which cannot meet the lighting needs of outdoor public areas. For example, The street lights illuminating the road on both sides of the road are easily blocked by the growth of street trees, so that the lighting light cannot reach the road surface to illuminate pedestrians and vehicles, and street trees are generally only pruned at a fixed time of year, resulting in shade The road under the road cannot be effectively illuminated for a long time, which has caused a greater safety hazard to the travel of pedestrians and bicycles and other vehicles that are not equipped with lights at night, ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of poor lighting effect of street lamps in the p

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