Vehicle anti-glare device

Abstract

The invention discloses a vehicle anti-glare device. The vehicle anti-glare device comprises an anti-glare device body, the anti-glare device body comprises a clamping groove and glasses, the clampinggroove is connected with the glasses, the glasses are provided with a printing coating, the printing coating comprises a first coating body, a second coating body and a third coating body, the firstcoating body is a photochromic coating, the second coating body is a polarizing coating, the third coating body is protection film, the protection film is located at the outermost layer of the printing coating, the clamping groove is provided with a cambered surface, a light source illuminates the glasses through the clamping groove, and through local color change of the cambered surface, the photochromic coating and the polarizing coating further block and attenuate light sources directly illuminated by vehicle or other light, and glare is prevented. The vehicle anti-glare device is simple instructure, through the clamping groove and the glasses, the printing coating is arranged on the glasses, the problems of glaring headlight light and pavement glare which are illuminated by vehicles in the opposite direction at night are solved, and the purpose of blocking glare while strong light illumination is attenuated is achieved.

Description

technical field [0001] The invention relates to a vehicle anti-glare device, in particular to an automobile anti-glare device. Background technique [0002] When the vehicle is driving at night, the driver drives the vehicle and uses the headlights, which often makes the driver of the opposite vehicle unable to see the road ahead, causing glare. Glare refers to the excessive brightness in a certain part of the field of vision. Or excessive brightness changes before and after. Glare is one of the important causes of visual fatigue. The strong light of the opposite car at night is an important aspect of glare, which will lead to temporary insomnia of the human eye and is a major cause of traffic accidents. In order to prevent the headlights and road glare from the opposite car from interfering with normal driving and irritating the driver's eyes, most cars are equipped with anti-glare night vision devices, but the actual use of anti-glare night vision devices is not ideal. An...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above problems existing in the prior art, and to provide an automobile anti-glare device, which uses a draw-in slot and a lens, and is provided with a semicircular arc surface on the draw-in slot, and at the same time, a printing coating is arranged on the lens, so as to solve the problem. It solves the problem of glare headlights and road glare from the opposite car at night, attenuates the strong light and at the same time achieves the purpose of blocking glare

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