High-transmittance photovoltaic glass with double-sided patterns
The utility model discloses a high transmittance photovoltaic glass with double-sided patterns, which comprises a glass substrate, the top surface of the glass substrate is provided with semi-elliptical concave pattern suede structures which are arranged in rows and columns, and the bottom surface o...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a high transmittance photovoltaic glass with double-sided patterns, which comprises a glass substrate, the top surface of the glass substrate is provided with semi-elliptical concave pattern suede structures which are arranged in rows and columns, and the bottom surface of the glass substrate is provided with elliptical table concave pattern structures which are arranged in rows and columns. The concave surface pattern structure of the elliptical table body is formed by vertically overlapping a large semiellipsoid and a small semiellipsoid which are different in size and same in shape, the directions of the long axis and the short axis of the large semiellipsoid on the upper surface and the small semiellipsoid arranged at the bottom of the large semiellipsoid are kept consistent, and the height of the small semiellipsoid is smaller than that of the large semiellipsoid. By means of the structure, reflection of sunlight can be effectively reduced, light rays can be reflected and refr |
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