Illuminating lamp with adjustable illumination range

Abstract

The invention discloses an illuminating lamp with an adjustable illumination range. The illuminating lamp comprises a street rod and an illuminating lamp shell, and an illuminating lamp assembly is fixedly installed in the illuminating lamp shell. The illuminating lamp assembly and the illuminating lamp shell are both rectangular. And rotating plates are rotatably connected to the front side and the rear side of the interior of the illuminating lamp shell correspondingly, first connecting rods are rotatably connected to one ends of the outer sides of the two rotating plates through first rotating pieces correspondingly, and vertical rods are fixedly connected to one ends of the outer sides of the two first connecting rods correspondingly. The invention relates to the technical field of illuminating lamps. According to the illuminating lamp with the adjustable illuminating range, through cooperation of a telescopic rod, a rotating rod, second rotating pieces, a second rotating rod, a first rotating rod and two vertical rods, the two rotating plates can be driven to be adjusted, then two guide plates are driven to be rotationally adjusted, then the illumination range and the illumination intensity can be adjusted, and the illumination effect of the illumination lamp is better.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to an illuminating lamp with an adjustable irradiation range. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. Street lamps are widely used in roads, squares, residential areas and other places that need lighting. [0003] The brightness and angle of illumination of existing street lighting lamps are generally constant. For example, the street lamps on both sides of the road are not adjustable. In the evening, as the weather gradually darkens, the range of illumination brightness cannot be adjusted It is adjusted according to the brightness of the site, and it is not possible to adjust the focus and diffusion of the light intensity. When the irradiation range is not enough or the light intensity is not high, it is necessary to strengthen the ir...

AI Technical Summary

Problems solved by technology

[0003] The brightness and angle of illumination of existing street lighting lamps are generally constant. For example, the street lamps on both sides of the road are not adjustable. In the evening, as the weather gradually darkens, the range of illumination brightness cannot be adjusted It is adjusted according to the brightness of the site, and it is not possible to adjust the focus and diffusion of the light intensity. When the irradiation range is not enough or the light intensity is not high, it is necessary to strengthen the irradiation with auxiliary lights, but this will increase the cost of use. For this reason The invention discloses an illuminating lamp with adjustable irradiation range

Images