The invention discloses an automobile anti-fog front windshield. An outer-layer curved glass plate of the automobile anti-fog front windshield is formed by compounding a first curved glass plate located on the outer side and a second curved glass plate located on the inner side and forms a first filling cavity with the thickness of 0.1 mm-0. 5mm, the first filling cavity is filled with transparent heat insulation coating, and the first filling cavity at least covers 90% of the area of the outer-layer curved glass plate; the inner-layer curved glass plate is formed by compounding a third curved glass plate located on the outer side and a fourth curved glass plate located on the inner side and forms a second filling cavity with the thickness of 0.1 mm-0. 5mm, the second filling cavity is filled with the transparent heat insulation coating, and the second filling cavity at least covers 90% of the area of the inner-layer curved glass plate; the organic polymer film is compounded and clamped between the fourth curved glass plate and the second curved glass plate at high temperature and high pressure; the front windshield has the function of blocking heat conduction inside and outside an automobile, fog can be eradicated fundamentally, and the driving sight is not affected.
本发明公开了一种汽车防雾前挡风玻璃,其外层曲面玻璃板由位于外侧的第一曲面玻璃板和位于内侧的第二曲面玻璃板复合而成并形成0.1mm‑0.5mm厚的第一填充腔,第一填充腔中填充透明隔热涂料,第一填充腔至少覆盖外层曲面玻璃板90%面积;内层曲面玻璃板由位于外侧的第三曲面玻璃板和位于内侧的第四曲面玻璃板复合而成并形成0.1mm‑0.5mm厚的第二填充腔,第二填充腔中填充透明隔热涂料,第二填充腔至少覆盖内层曲面玻璃板90%面积,有机聚合物膜高温高压复合夹设于第四曲面玻璃板和第二曲面玻璃板之间;前挡风玻璃自身具有阻隔汽车室内外热传导的功能能在根源上杜绝雾气产生,且不影响行车视线。
Automobile anti-fog front windshield
一种汽车防雾前挡风玻璃
2021-07-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS |
Automobile front windshield defroster and automobile provided with front windshield defroster
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2023
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