Anti-dazzle LED illuminating lamp for campus

Abstract

The invention relates to the technical field of lamps, in particular to an anti-dazzle LED illuminating lamp for campus. The anti-dazzle LED illuminating lamp is characterized in that the anti-dazzle LED illuminating lamp comprises a lamp base, wherein a shell is fixedly arranged at one end of the lamp base; an LED lamp is fixedly arranged on the side face, located on the shell, of the lamp base; a distance between the LED lamp and the position of the right port of the shell is not less than 50 cm; a light absorption layer is detachably arranged on the inner side face of the shell; an annular groove is formed in the inner side of the right end of the shell, and a honeycomb net is arranged on the inner side of the annular groove; a plurality of light filtering holes are formed in the honeycomb net, and a clamping ring is arranged on the inner side of the right end of the shell in a threaded mode; and the inner side of the right end of the shell is provided with internal threads, and the outer side of the clamping ring is provided with external threads matched with the internal threads. According to the invention, a structure is simple, a good anti-dazzle function is achieved, parts are convenient to install and replace, and meanwhile, more economical and environment-friendly effects are achieved.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to an anti-glare LED lighting lamp for campuses. Background technique [0002] In order for students to study and live normally at night and reduce the occurrence of safety incidents, high-power LED lights are often used in campuses; however, such high-power LED lights often produce glare, which restricts part of the vision under the lights. [0003] "Glare" is a bad lighting phenomenon. When the brightness of the light source is extremely high or the brightness difference between the background and the center of the field of view is large, "glare" will occur. The phenomenon of "glare" not only affects viewing, but also affects vision health. influential. [0004] Existing LED lights often produce a large number of "glare" phenomena. In order to solve this problem, the brightness of the light is usually reduced to control the generation of "glare", but this method will also darken th...

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Problems solved by technology

[0004] Existing LED lights often produce a large number of "glare" phenomena. In order to solve this problem, the brightness of the light is usually reduced to control the generation of "glare", but this method will also darken the field of vision at the same time; another On the one hand, the existing LED lighting has a complex structure, and once damaged, it needs to be replaced as a whole, which wastes resources and is not conducive to the construction of an environmentally friendly society

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