The invention relates to the technical field of vehicle dimming glass, and particularly discloses a dimming front windshield glass assembly and a vehicle, and the dimming front windshield glass assembly comprises outer layer glass, inner layer glass, and a first film structure, a dimming film structure and a second film structure which are sequentially arranged from the outer layer glass to the inner layer glass. The dimming thin film assembly is located on the top of the outer layer glass, so that the light transmittance of the front windshield glass assembly is adjusted through the dimming thin film assembly, when a vehicle runs under strong sunlight, the top of the front windshield glass assembly is dimmed through the dimming thin film assembly, and irradiation of the sunlight is effectively blocked; according to the dimming front windshield glass assembly, when a vehicle runs under weak sunlight, the top of the front windshield glass assembly is brightened through the dimming thin film assembly, the light transmittance is improved, and a driver is prevented from feeling oppression; the problems that the wind resistance is increased and the light transmittance of the front windshield cannot be adjusted due to the fact that the front windshield in the prior art adopts a sunshade mode of a sunshade cover are effectively solved.
本发明涉及车辆调光玻璃技术领域,具体公开了一种调光前风窗玻璃总成及车辆,该调光前风窗玻璃总成包括外层玻璃、内层玻璃及由外层玻璃至内层玻璃依次设置的第一薄膜结构、调光薄膜结构和第二薄膜结构。调光薄膜组件位于外层玻璃的顶部,从而利用调光薄膜组件调节前风窗玻璃总成的透光率,当车辆在较强的太阳光下行驶时,利用调光薄膜组件将前风窗玻璃总成顶部调暗,有效阻挡太阳光的照射;当车辆在较弱的太阳光下行驶时,利用调光薄膜组件将前风窗玻璃总成顶部调亮,提高透光率,避免对驾驶员造成压抑感,采用本发明的调光前风窗玻璃总成,有效解决了现有技术中的前风窗采用遮阳罩的遮阳方式增大了风阻且前风窗的透光率无法调节的问题。
Dimming front windshield glass assembly and vehicle
一种调光前风窗玻璃总成及车辆
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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