Street lamp facilitating adjustment of lamplight irradiation range

Abstract

The invention discloses a street lamp facilitating adjustment of lamplight irradiation range, which belongs to the technical field of street lamps. The street lamp comprises a lamp post, a reinforcingrod is hinged to the bottom of the right side wall of a rotating device; a lampshade is movably arranged on the left side wall of the rotating device; elastic plates are arranged on the adjacent faces of the connecting rods on the left side and the right side, LED lamps are uniformly arranged on the bottom side wall of the elastic plate; a push rod is arranged in the middle of the top side wall of the lampshade in a penetrating mode, and the top of the outer side wall of the push rod is sleeved with a locking device. According to the street lamp, the middle of the elastic plate is pushed downwards through the push rod; the light irradiation range of the LED lamp is diffused from the middle to the two sides; the illumination range of light is enlarged, the lampshade rotates through rotation of the rotating rod, the illumination direction of the street lamp light is changed, the length of the reinforcing rod is changed through the sleeve, the lampshade rotates with the hinge point of the rotating device and the supporting arm as the circle center, the illumination direction of the street lamp light is changed, the market range of the street lamp is enlarged, and the practical performance is improved.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to a street lamp which is convenient for adjusting the irradiation range of light. Background technique [0002] Street lights will be installed on both sides of the road, which is convenient for people to travel at night. However, roads of different widths and different places require different illumination ranges provided by street lamps. However, the illumination range of existing street lamps is fixed. , It is inconvenient to change the irradiation range. Therefore, a street lamp that is convenient to adjust the lighting range is needed. Contents of the invention [0003] The object of the present invention is to provide a street lamp which is convenient for adjusting the illumination range of the light, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the follow...

AI Technical Summary

Problems solved by technology

[0002] Street lights will be installed on both sides of the road, which is convenient for people to travel at night. However, roads of different widths and different places require different illumination ranges provided by street lamps. However, the illumination range of existing street lamps is fixed. , it is inconvenient to change the irradiation range. Therefore, there is a need for a street lamp that is easy to adjust the lighting range

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