Title:
SOLAR ENERGY UTILIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/148000
Kind Code:
A1
Abstract:
A solar energy utilization device, comprising a light energy utilization device (200) and a convex light concentrating device (100). The convex light concentrating device (100) is filled with a transparent liquid (130). The convex light concentrating device (100) has a light-transmissive convex sidewall (110) provided obliquely, and sunlight can be transmitted to the transparent liquid (130) from the light-transmissive convex sidewall (110). A first light energy utilization part (210) is provided at the bottom of an accommodating cavity, and sunlight transmitted from the transparent liquid (130) to the light-transmissive convex sidewall (110) forms a total internal reflection phenomenon, so that the convex light concentrating device (100) more conveniently concentrates the sunlight onto the first light energy utilization part (210), thereby preventing the sunlight from being refracted from the light-transmissive convex sidewall (110) after being reflected by the inner wall of the convex light concentrating device (100) into the transparent liquid (130), so as to concentrate more sunlight onto the light energy utilization part (210) and improve light concentrating efficiency.
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Inventors:
HU XIAOPING (CN)
Application Number:
PCT/CN2021/107237
Publication Date:
July 14, 2022
Filing Date:
July 20, 2021
Export Citation:
Assignee:
BOLY MEDIA COMM SHENZHEN CO (CN)
International Classes:
H01L31/052; F24S10/40; F24S23/30; F24S23/70; H02S40/22
Domestic Patent References:
| WO2011024084A2 | 2011-03-03 | |||
| WO2018053821A1 | 2018-03-29 |
Foreign References:
| CN101087112A | 2007-12-12 | |||
| CN106396224A | 2017-02-15 | |||
| CN112005489A | 2020-11-27 | |||
| CN110186206A | 2019-08-30 |
Attorney, Agent or Firm:
DHC IP ATTORNEYS (CN)
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