Title: Self-adoptive complementing-type green lighting system
Application Number: 200610117211 Application Date: 2006.10.17
Publication Number: 1936419 Publication Date: 2007.03.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: F21S9/00;F21S4/00;H02J7/34;F21Y101/02
Applicant(s) Name: Shanghai No.2 Polytechnique Univ. Address:
Inventor(s) Name:
Attorney & Agent: ningzhi hua
Abstract:
    This invention relates to an adaptive complementary green illumination system, which collects solar rays for illumination controlled by a controller, when the sunshine exceeds a requirement of illumination, it will store the exceeded part to a storage cell via a solar energy battery, when it is lower than the that, the storage cell will drive a LED irradiance tube to makeup illumination, if the cell does not store enough electricity, then the commercial power will drive the LED. The base of a collecting mirror is connected with a tracer, and the solar rays received by the collecting mirror enter into a light splitter, one part of the output of the splitter enters into an astigmatic device via fibers, the other is sent to the solar energy cell, the output of which is connected with the cell, the LED driver and the LED illumination lamp orderly by the controller, the output of the commercial converter is connected with the LED driver and the LED illumination lamp orderly and the photosensitive tube on the tracer and that of the illumination in the test room are connected with the input of the controller and the control ends of the tracer, the splitter and the LED driver are connected with the output of the controller separately.
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