A multi-node complementary light pipe lighting system in a building

Abstract

The invention discloses a multi-node complementary light guide pipe lighting system in a building. The system comprises multiple lighting covers, light guide pipes for connecting with the lighting covers and diffusers connected to the tail ends of the light guide pipes, and further comprises light adjusting devices and an automatic light adjusting control system; the light guide pipes include longitudinal light guide pipes formed by connecting multiple independent light guide pipes, component light guide pipes and nclined light guide pipes; the longitudinal light guide pipes extend from top to an underground garage; one ends of the component light guide pipes are connected with the longitudinal light guide pipes, and the other ends extend into each room; the adjacent longitudinal light guide pipes penetrate through floors for connection through the inclined light guide pipes; the light adjusting devices are arranged in connecting nodes of the longitudinal light guide pipes and the inclined light guide pipes; and the automatic light adjusting control system is connected with the light adjusting devices, and controls the light adjusting devices to adjust the magnitude of luminous flux in the nodes. The system can shunt redundant illumination in the light guide pipes to the adjacent light guide pipes, and uniformly distributes the illumination in the building and the underground garbage through multi-node complementation.

Description

technical field [0001] The invention relates to a light guide tube lighting system, in particular to a multi-node complementary light guide tube lighting system in a building, which belongs to the technical field of solar light guide lighting. Background technique [0002] With the development of society, fossil fuels are becoming increasingly exhausted, and the application of solar energy has gradually aroused people's widespread attention in the emerging energy field replaced by them. The light pipe lighting system began in the late 1980s, and is currently a new type of daylight lighting system that is popular abroad. The basic structure of the light pipe lighting system is that there is a lighting device on the roof, and the lighting device is connected to the room through the light pipe, and a diffuser is installed at the end of the indoor light pipe. After several reflections in the light guide pipe, it shines on the diffuser through the light hole on the ceiling, and ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a multi-node complementary light pipe lighting system in the building, and solve the technical problem of uneven light intensity in the building in the prior art

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