Multifunctional full-spectrum sunlight utilizing device

A sunlight and full-spectrum technology, applied in the field of lighting, can solve the problems of energy waste in the lighting system, insufficient use of sunlight, and only utilization, etc., to achieve high cost performance, improve cost performance, and expand the application range.

Inactive Publication Date: 2013-06-12
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiency that the existing sunlight lighting only utilizes the visible light components in the solar spectrum, and provides a multifunctional full-spectrum sunlight utilization device, which can simultaneously utilize visible light, infrared light in the sunlight spectrum Spectral components of light and ultraviolet light, which solve the problems of insufficient utilization of sunlight and energy waste of traditional lighting systems in the prior art

Method used

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  • Multifunctional full-spectrum sunlight utilizing device
  • Multifunctional full-spectrum sunlight utilizing device
  • Multifunctional full-spectrum sunlight utilizing device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as figure 1 , figure 2 As shown, a multifunctional full-spectrum sunlight utilization device includes a parabolic reflective condenser 9 for converging sunlight, a cold mirror 2, a solar cell 1, a transmission cable 8 for transmitting visible light and ultraviolet light, and a connecting and fixing The fixed brackets 3, 7, 4, 5, 6 and 10 of the aforementioned parts are used to support and control the horizontal rotation control device 11, the cylindrical support 12, the pitch control module 14 and the mechanical fixation and rotation of the parabolic reflective condenser 9 facing the sun azimuth Control device 13. The focusing type of the parabolic reflective condenser 9 is line focus and is used for converging sunlight onto a rectangular narrow band. The cold mirror 2 is located between the reflective surface and the focal line ...

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Abstract

The invention relates to a multifunctional full-spectrum sunlight utilizing device. The multifunctional full-spectrum sunlight utilizing device comprises a paraboloid reflection condenser, a cold lens, a solar cell, a transmission cable, a fixing support, a horizontal rotation control device, a columnar support, a pitch control module and a mechanical fixing and rotation control device, wherein the paraboloid reflection condenser is used for converging sunlight; the transmission cable is used for transmitting visible light and ultraviolet light; the fixing support is used for connecting and fixing the paraboloid reflection condenser, cold lens, solar cell and transmission cable; and the horizontal rotation control device is used for supporting and controlling the paraboloid reflection condenser to face the sun position. The multifunctional full-spectrum sunlight utilizing device has the beneficial effects that: visible light, infrared light and ultraviolet spectrum components in the sunlight spectrum can be simultaneously utilized.

Description

technical field [0001] The invention belongs to the technical field of lighting, in particular to the technical field of separating sunlight for different purposes. Background technique [0002] Due to the depletion of traditional fossil energy such as petroleum and coal, and with the development of the economy, the consumption of energy is increasing rapidly, and the problem of energy crisis has become increasingly prominent. In modern society, the energy consumption of lighting accounts for a high proportion of the total electric energy consumption. Reducing lighting energy consumption is an urgent task for implementing energy conservation, emission reduction and sustainable development. [0003] Solar energy, as a clean, non-polluting renewable energy, is increasingly valued by countries all over the world. Converting solar energy into electrical energy will greatly reduce traditional energy consumption. For lighting systems that account for a large proportion of energy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S11/00F21V33/00H01L31/052H02S40/42
CPCY02E10/52Y02E10/50
Inventor 袁国慧王卓然徐常明
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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