Reflection-type sunshine illuminating system

Abstract

The invention discloses a reflection-type sunshine illuminating system. The reflecting-type sunshine illuminating system comprises a light collecting device, an optical fiber coupler, a fiber optics bundle, and a semi-light-penetrable semi-trans-form light conduction lighting device, wherein the optical fiber coupler is connected with the light collecting device and is used for enabling sunshine which is collected through the light collecting device to be coupled in optical fibers, the fiber optics bundle is connected with the optical fiber coupler, and the semi-light-penetrable semi-trans-form light conduction lighting device is connected with the fiber optics bundle. The semi-light-penetrable semi-trans-form light conduction lighting device comprises a light guiding pipe and a plurality of semi-light-penetrable semi-trans-form prisms, wherein the plurality of semi-light-penetrable semi-trans-form prisms are arranged inside the light conducting pipe in a distributing mode at intervals. A light outlet is formed in the bottom portion of the light guiding pipe of the semi-light-penetrable semi-trans-form light conduction lighting device and a diffusing device is installed at the portion of the light outlet. The reflection-type sunshine illuminating system is simple in structure, reasonable in design, low in realizing cost, and capable of being widely applied to the fields such as gymnasium illumination, market illumination, underground illumination, underwater illumination, tunnel illumination, and road illumination. Besides, the fields of development and utilization of solar energy and the utilization rate are improved.

Description

technical field [0001] The invention relates to the technical field of solar lighting, in particular to a reflective sunlight lighting system. Background technique [0002] At present, people have made rapid progress in the utilization of solar energy. As typical examples of new energy utilization, solar water heaters and solar panels have achieved large-scale production and commercial operation. However, the device and its technology for directly using solar energy for lighting are not yet mature. Light guide lighting is a new type of lighting product that is green, healthy, energy-saving, environmentally friendly and safe, and can be widely used in stadium lighting and supermarkets, underground, underwater , tunnels, road lighting and other fields. However, in the prior art, there are defects and deficiencies such as complex structure, high implementation cost, low sunlight utilization efficiency, uneven lighting brightness, heavy maintenance workload, and high maintenanc...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a reflective sunlight lighting system with simple structure, reasonable design, low cost, flexible and convenient installation, no glare during lighting, and long service life. The maintenance workload is small, the maintenance cost is low, and the energy-saving effect is remarkable; it can be widely used in gymnasium lighting and supermarkets, underground, underwater, tunnel, road lighting and other fields, which improves the development and utilization of solar energy and the utilization efficiency, and solves the existing problems The light guide device in the technology has defects and deficiencies such as complex structure, high implementation cost, low sunlight utilization efficiency, uneven illumination brightness, heavy maintenance workload, and high maintenance cost.

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