Light collector

Abstract

The invention discloses a light collector. The light collector comprises a lens array plate, a light collecting hole array plate, a light guide groove and a lateral light collecting system; the lightcollecting hole array plate is arranged in the light guide groove; the bottom of the light collecting hole array plate is provided with first-stage reflecting bodies; the lateral light collecting system is arranged on one side of the light guide groove; the lens array plate is arranged above the light guide groove; and the lens array plate and the light guide groove form an integrated closed structure. According to the light collector of the invention, light is irradiated into the light collecting hole array plate through the lens array plate; the reflecting bodies on the light collecting holearray plate are used for reflecting and transmitting the light one by one, and further transmitting the light to the lateral light collecting system; and finally, the light collector can concentrateall the light emitted from the lens array plate into one beam, so that a very strong light collecting effect is generated. The light collector of the invention has the advantages of simple structure,reduced manufacturing cost, decreased size and more convenient installation.

Description

technical field [0001] The present invention relates to the technical field of light collection, and more specifically relates to the technical field of light collection. Background technique [0002] As the earth's resources become increasingly scarce, the investment cost of basic resources is increasing, and the problems of resource waste and environmental pollution are getting more and more attention. Light energy has become one of the new energy sources with the most development potential. Therefore, in order to improve the light energy In order to maximize the utilization of energy, the optical concentrator came into being. [0003] At present, traditional concentrators are mainly divided into active concentrators and passive concentrators. The active concentrator is to install a sun tracking system on the concentrator, which can change the angle of the concentrator according to the azimuth of the sun. , to increase the efficiency of light collection, but additional po...

AI Technical Summary

Problems solved by technology

[0003] At present, traditional concentrators are mainly divided into active concentrators and passive concentrators. The active concentrator is to install a sun tracking system on the concentrator, which can change the angle of the concentrator according to the azimuth of the sun. , to increase the efficiency of light collection, but additional power is needed to supply the light collector to move, which consumes energy, which is contrary to the concept of environmental protection and energy saving. The traditional passive light collector not only has low light collection efficiency, but also is too large and requires a lot of energy. High production and material costs, and inconvenient both for transportation and installation

Images