Anti-glare lamp

Abstract

The invention provides an anti-glare lamp which comprises a shell, a light source arranged in the shell and a grating panel arranged on one side of the light source, wherein the grating panel comprises a horizontal rib assembly and a vertical rib assembly which are crossed, wherein the horizontal rib assembly comprises a plurality of parallel first horizontal ribs and a plurality of parallel second horizontal ribs and an inclined angle which is between 15 degrees and 25 degrees is formed by each first horizontal rib and each second horizontal rib; the vertical rib assembly comprises a plurality of parallel first vertical ribs and a plurality of parallel second vertical ribs and an inclined angle which is between 15 degrees and 25 degrees is formed by each first vertical rib and each second vertical rib. The anti-glare lamp can eliminate glare generated because of the overhigh light intensity and can reach the bright, soft, comfortable and glare-free lighting effect.

Description

【Technical field】 [0001] The invention relates to a lamp, in particular to a lamp with anti-glare function. 【Background technique】 [0002] Glare can make people feel dazzling, causing eye soreness, tearing, and vision loss. Glare can cause eye contrast, vision, recognition speed and other functions to decline. At the same time, glare also has a significant impact on the psychology, making the mood irritable and unresponsive. [0003] At present, in schools, there are mainly three kinds of lighting used in indoor public places such as ordinary classrooms, laboratories, multimedia classrooms, reading rooms, teachers' offices, meeting rooms, printing rooms, medical consultation rooms, hospitals, etc.: one is bare Fluorescent lamps are directly exposed, which will produce direct glare; the other is ordinary grille lamps, which use a lamp panel. The light source in the lamp panel is composed of several lamp tubes, and reflectors are distributed on both sides of the lamp tubes. ...

AI Technical Summary

Problems solved by technology

Because the distance between the reflectors is too large, the lamp tube is basically in an exposed state, which can neither effectively control the irradiation range of the light, nor make the light evenly distributed in the diffused state, which has a large glare like the bare lamp; the third is the film lamp , the film is treated with a frosted or grainy effect, although it can avoid direct glare, but the light transmission is poor and the light efficiency is low

[0004] The direct glare produced by the above-mentioned bare lamps and ordinary grille lamps will make people feel dazzling, causing eye soreness, tearing and vision loss. Studying and working under strong glare lighting for a long time will accelerate eye fatigue and make learning and work difficult. Reduced work efficiency has become one of the main factors leading to the high myopia rate among school students

[0005] The lighting efficiency of the above-mentioned film is low, and sometimes the illuminance cannot reach the school building lighting standard value of 300Lx in the national "Architectural Lighting Design Standard" GB50034-2004, and because the light is too dark, the eyes of the students who are in the developing stage cannot see clearly. When reading or writing, students will instinctively approach the target to see the target clearly. Over time, the refractive system of the eye will naturally change, leading to myopia

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