Tunnel lamp free from glare

Abstract

The invention discloses a tunnel lamp free from glare, and relates to the technical field of illumination. The tunnel lamp comprises a support, a power source, a lamp frame, multiple radiators, lamp boards and lens modules; two side boards of the lamp frame are rotatably installed on the support, the support is fixed to a wall in a tunnel, the radiators are fixed to the reverse side of the lamp frame side by side, and the power source is fixedly installed behind the radiators; the lamp boards are fixedly installed on the front side of the lamp frame, the lens modules cover the lamp boards, anda dull polish layer formed through dull polishing treatment is arranged at the light emitting position of each lens module; an acute angle of 5 degrees is formed between the lamp boards and the wallin the tunnel, and an included angle of 58 degrees is formed between light which is emitted by the lamp boards and retracted by the lens modules and the traffic flow direction in the tunnel. The tunnel lamp has the advantages that redundant stray light is dispersed; meanwhile, through the structural design of the angle of the tunnel lamp, the light casting on a driver is softer, and the driving safety is not influenced.

Description

technical field [0001] The invention relates to the technical field of lighting devices, and more specifically, the invention relates to a glare-free tunnel light. Background technique [0002] Tunnel lights are used in tunnels, workshops, large warehouses, venues, metallurgy and various factories, engineering construction, etc. With the rapid development of my country's road traffic construction, the construction scale and quantity of road tunnels are also increasing, and tunnel lighting has also emerged problems such as energy saving and safety that need to be solved. With the maturity of LED light source technology, domestic The lighting industry has also carried out research and application practice on the application of LEDs in road tunnel lighting. [0003] LED tunnel lights have been widely used in road lighting, but in the prior art, there are still many defects in the tunnel lights. Among them, because the light of the tunnel lights diverges to the surroundings, the...

AI Technical Summary

Problems solved by technology

[0003] LED tunnel lights have been widely used in road lighting, but in the prior art, there are still many defects in the tunnel lights. Among them, because the light of the tunnel lights diverges to the surroundings, there will be a lot of stray light except for the light of the lighting. , produce glare, which will affect the driver; at the same time, due to the angle of the outgoing light, the light of the tunnel light directly hits the driver, which affects the driver's safe driving, and the light seen by the driver from the rearview mirror is not soft. It also affects driving safety

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