Light shading glass plate

Abstract

The present invention discloses a light shading glass plate. The plate comprises a glass plate body. A plurality of cranberry glass strips or photochromic glass strips are inlaid in the glass plate body, wherein the cranberry glass strips or the photochromic glass strips are intervally and parallelly arranged, and are fused with the glass plate body to form an integrate. The cranberry glass strips or the photochromic glass strips obliquely extend downward to the outer surface of the glass plate body from the inner surface of the glass plate body. The lowest point of the outer surface of the upper cranberry glass strip or the photochromic glass strip is not higher than the highest point of the inner surface of the lower cranberry glass strip or the photochromic glass strip. The inner surface and the outer surface of the glass plate body are respectively bonded with a transparent layer, wherein the inner surface of the glass plate and the outer surface of the glass plate respectively form integrates with the transparent layer through coagulation. When the strong light on the high position is incident, the light transmission coefficient of the light shading glass plate is reduced so as to reduce the transmittance, such that the shining strength of the light is reduced, wherein the strong light comprises sunlight and other lights. The light shading glass plate of the present invention is applicable for front windshields of vehicles, such that the influence on the driver visual line due to the light is reduced, and the incidence rate of traffic accidents is reduced.

Description

technical field [0001] The invention relates to a light-shielding glass plate. Background technique [0002] The windshield of automobile is to adopt tempered glass plate to make now, and tempered glass plate is pure color transparent shape, when having sunlight to shine, need to turn down the light-shielding plate in the car. When the driver is driving at night, the lights of the opposite vehicle will directly shine on the front windshield, which will affect the driver's sight, especially for drivers wearing myopia glasses, the strong lights within 100-1500 meters will directly affect the driver's vision. The driver's line of sight is likely to cause traffic accidents. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a light-shielding glass plate that can reduce the intensity of light irradiation, so that when the driver drives at night, the front light-shielding perspective effect is good. [0004] In order to...

AI Technical Summary

Problems solved by technology

When the driver is driving at night, the lights of the opposite vehicle will directly shine on the front windshield, which will affect the driver's sight, especially for drivers wearing myopia glasses, the strong lights within 100-1500 meters will directly affect the driver's vision. The driver's sight is likely to cause traffic accidents

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