Street lamp with adjustable irradiation angle

Abstract

The invention relates to the technical field of road lighting, and discloses a street lamp with an adjustable irradiation angle which comprises a street lamp base, a lamp post is fixedly mounted at the top of the street lamp base, a controller is fixedly mounted on the left side of the lamp post, a support is fixedly mounted at the top of the lamp post, and a solar cell panel is fixedly connectedto the top of the support. A supporting plate is fixedly connected to the right side of the top of the lamp post, a lampshade is fixedly connected to the right side of the supporting plate, a glass bulb is fixedly connected to the bottom of the lampshade, a motor is fixedly installed on the left side of the inner bottom wall of the lampshade, and a speed reducer is fixedly installed on the left side of an output shaft of the motor. According to the invention, rotating motion of the push rod is converted into linear motion through rotation of the lead screw nut, the problem that the angle of lamplight cannot be adjusted is solved, solar energy received by the solar cell panel is converted into electric energy, the energy-saving purpose is achieved, and the problems that the angle cannot beadjusted, and electricity is consumed are solved.

Description

technical field [0001] The invention relates to the technical field of road lighting, in particular to a street lamp whose irradiation angle can be adjusted. Background technique [0002] Street lamps are an important part of urban lighting. Due to the increasingly prominent contradiction between global energy supply and demand, there is a serious shortage of power supply. Therefore, the development of new high-efficiency, energy-saving and environmentally friendly street lamps is of great significance to urban lighting. [0003] In recent years, there has been an increasing demand for street lamps, but now most of the street lamps on both sides of the road cannot adjust the irradiation angle of the street lamps. At the same time, in the case of power failure, vehicles and pedestrians cannot see the road clearly, which leads to accidents. Use It is very inconvenient to look up. In order to solve this problem, a street lamp with adjustable irradiation angle is developed. Co...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a street lamp with an adjustable irradiation angle, which has the advantages of adjustable angle, energy saving, and anti-power failure, and solves the problems of inability to adjust the angle, power consumption, and power failure.

Images