Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adjusting skylight based on thin-film solar cell
The invention discloses a self-adjusting skylight based on a thin-film solar cell, and belongs to the field of skylight transmittance adjustment. Comprising four components: a skylight body (1) which comprises a skylight frame and skylight glass; the light transmittance of the thin-film solar cell module (2) is lower than that of glass, and a thin-film solar cell is made of a flexible material, can be curled and comprises a curling mechanism and generates power under the illumination condition; the electric mechanism (3) is electrically driven to roll the thin-film solar cell, so that the flexible thin-film solar cell is retracted or released along the guide rail, and the coverage rate is adjusted; and the control system (4) comprises a single chip microcomputer system (401), a voltage conversion module (402) and a lithium battery (403). By utilizing the characteristics of shading, flexibility, rollability and self power generation of the thin-film solar cell and adopting a skylight control method, the shading rate of the skylight can be automatically adjusted according to the illumination condition, and the light transmittance of the skylight can be adjusted without additional power supply.
本发明一种基于薄膜太阳能电池的自调天窗，属于天窗透光度调节领域；包括4个组成部分：天窗本体(1)，包括天窗框架及天窗玻璃；薄膜太阳能电池组件(2)，透光率低于玻璃，薄膜太阳能电池采用柔性材料可卷曲并包含卷曲机构，在光照情况下发电；电动机构(3)，通过电驱动，可以卷动薄膜太阳能电池，使柔性薄膜太阳电池沿导轨实现收起或者放出，实现覆盖率的调节；控制系统(4)，包含单片机系统(401)、电压转换模块(402)、锂电池(403)。本发明通过利用薄膜太阳能电池具有遮光性、柔性可卷曲、自发电的特性，采用天窗控制方法，可根据光照情况自动调节天窗遮挡率，不需额外供电可调天窗透光度。
Self-adjusting skylight based on thin-film solar cell
The invention discloses a self-adjusting skylight based on a thin-film solar cell, and belongs to the field of skylight transmittance adjustment. Comprising four components: a skylight body (1) which comprises a skylight frame and skylight glass; the light transmittance of the thin-film solar cell module (2) is lower than that of glass, and a thin-film solar cell is made of a flexible material, can be curled and comprises a curling mechanism and generates power under the illumination condition; the electric mechanism (3) is electrically driven to roll the thin-film solar cell, so that the flexible thin-film solar cell is retracted or released along the guide rail, and the coverage rate is adjusted; and the control system (4) comprises a single chip microcomputer system (401), a voltage conversion module (402) and a lithium battery (403). By utilizing the characteristics of shading, flexibility, rollability and self power generation of the thin-film solar cell and adopting a skylight control method, the shading rate of the skylight can be automatically adjusted according to the illumination condition, and the light transmittance of the skylight can be adjusted without additional power supply.
本发明一种基于薄膜太阳能电池的自调天窗，属于天窗透光度调节领域；包括4个组成部分：天窗本体(1)，包括天窗框架及天窗玻璃；薄膜太阳能电池组件(2)，透光率低于玻璃，薄膜太阳能电池采用柔性材料可卷曲并包含卷曲机构，在光照情况下发电；电动机构(3)，通过电驱动，可以卷动薄膜太阳能电池，使柔性薄膜太阳电池沿导轨实现收起或者放出，实现覆盖率的调节；控制系统(4)，包含单片机系统(401)、电压转换模块(402)、锂电池(403)。本发明通过利用薄膜太阳能电池具有遮光性、柔性可卷曲、自发电的特性，采用天窗控制方法，可根据光照情况自动调节天窗遮挡率，不需额外供电可调天窗透光度。
Self-adjusting skylight based on thin-film solar cell
一种基于薄膜太阳能电池的自调天窗
CAO YU (Autor:in) / ZHAO YAO (Autor:in) / ZHOU JING (Autor:in) / ZHOU MIN (Autor:in) / JIANG LINGXIANG (Autor:in) / PENG TAO (Autor:in) / LI MINXUAN (Autor:in) / HAN JI HYE (Autor:in) / LIU YANLIANG (Autor:in) / REN CAISONG (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
F24S
Sonnenkollektoren
,
SOLAR HEAT COLLECTORS
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
Multi-shading adjusting skylight and adjusting method thereof
| Europäisches Patentamt | 2021
Adjusting type mounting structure for smoke exhaust skylight
| Europäisches Patentamt | 2024