Tunnel light guide illuminating system with ventilation function

Abstract

The invention provides a tunnel light guide illuminating system with a ventilation function. The tunnel light guide illuminating system with the ventilation function comprises a lighting device, a light guide pipe, a diffuser and an illuminating device, wherein the lighting device, the light guide pipe, the diffuser and the illuminating device are connected in sequence. The lighting device is arranged in an abundant sunlight place at an entrance / exit of a tunnel. The light guide pipe is installed on the tunnel wall in the tunnel direction. The illuminating device is connected with the diffuser and connected to the light guide pipe through the diffuser. In this way, the tunnel light guide illuminating system can provide illumination for the interior of the tunnel, a safe and comfortable visual environment for a driver in the tunnel is guaranteed, traffic operation is ensured; meanwhile, good visual transition for the driver at the entrance and exit at the two ends of the tunnel can be ensured, and traffic accidents caused by light adaptation phenomena at the entrance and exit of the tunnel are avoided; and moreover, better air quality inside the tunnel can be guaranteed by ventilation equipment, and accumulation of tail gas in the tunnel is reduced as much as possible.

Description

technical field [0001] The invention relates to the technical field of light guide lighting, in particular to a tunnel light guide lighting system with ventilation function. Background technique [0002] With the development of society, natural light guide lighting technology is becoming more and more mature, and has been applied in many buildings to meet the corresponding lighting requirements. It can evenly irradiate the natural light into the venue, thus breaking the concept that lighting depends entirely on electricity. It is a green, healthy, number-changing, and energy-free lighting product. Using light pipes for natural lighting is a relatively common concept in modern green buildings. It can be widely used in corridors, offices, factories, workshops, venues and other places where lights need to be turned on during the day. [0003] Tunnel lighting is a functional lighting set up to ensure smooth traffic in the tunnel. The purpose of the lighting is to provide drive...

AI Technical Summary

Problems solved by technology

At the same time, for tunnels with a long distance, because the long-distance tunnel space is not conducive to the circulation of internal air, a large amount of automobile exhaust accumulation may cause serious pollution to the air quality inside the tunnel. Exhaust buildup can be dangerous

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