Solar LED street lamp with high protective properties

Abstract

The invention discloses a solar LED street lamp with high protective properties. The solar LED street lamp comprises a lamp pole, a base fixed to the top of the lamp pole and a driving bottom bracket fixed to the top of the base. A sliding guide convex ring is fixedly arranged on the outer circumference of the driving bottom bracket. A third motor is arranged in the middle of the interior of the driving bottom bracket. The top of the third motor is rotatably connected with a rotary shaft extending upwards. A heat removal assembly is arranged outside of the third motor. The heat removal assembly comprises metal cooling fins fixedly connected with the outer portion of the third motor and a cooling fan arranged on the metal cooling fins. A mounting box is arranged on the driving bottom bracket. The top end of the rotary shaft is fixedly connected with the middle position of the bottom of the mounting box. The bottom edge of the mounting box is fixedly provided with a convex ring sliding block. The convex ring sliding block is internally provided with an annular groove. The top of the driving bottom bracket extends into the annular groove and is rotatably connected with the annular groove in a matched mode. The end face of the bottom of the convex ring sliding block abuts against the end face of the top of the sliding guide convex ring and is rotatably connected with the end face of the top of the sliding guide convex ring in a matched mode. The solar LED street lamp with the high protective properties is simple in structure, convenient to operate, low in manufacturing cost and long in service life, and economic losses are reduced.

Description

technical field [0001] The invention relates to the technical field of LED street lamps, in particular to a solar LED street lamp with high protection performance. Background technique [0002] Solar street lights must use solar cell components to provide electrical energy. For different regions and seasons, the installation inclination and azimuth of solar cell components are different. Traditional solar LED street lights have a single fixing method and complex structures. The adjustment angle is limited, so Can not get sufficient lighting effect, so can not fully perform photoelectric conversion, resulting in low conversion utilization rate of solar energy, and, due to the large area of ​​the solar panel, and the complex structure, it is easy to be affected by climatic factors such as wind and sand and dust. In some extreme conditions, it is easy to be damaged. This caused economic loss and affected the normal traffic of the road. Contents of the invention [0003] The...

AI Technical Summary

Problems solved by technology

[0002] Solar street lights must use solar cell components to provide electrical energy. For different regions and seasons, the installation inclination and azimuth of solar cell components are different. Traditional solar LED street lights have a single fixing method and complex structures. The adjustment angle is limited, so Can not get sufficient lighting effect, so can not fully

Images