Automobile driving anti-dazzling and light-shielding device

Abstract

The invention provides an automobile driving anti-dazzling and light-shielding device, which comprises a lifting module, a telescoping module, a light-shielding plate and a detection module. The lifting module comprises a support rod, a lifting block is slidably mounted on the support rod, a driving motor is arranged on the lifting block, and a lifting control device is arranged on the driving motor. The right side of the lifting module is provided with a telescopic module; the telescopic module comprises a fixed rod, a telescopic rod is slidably fitted in the cavity, and a limiting member isarranged at the inner end of the telescopic rod; the outer end of the telescopic rod is provided with a light shielding plate; the detection module comprises an infrared ranging device; the automobiledriving anti-dazzling and light-shielding device is a device for partial light-shielding of a light source through a light-shielding plate, which avoids the shortcomings of all light-shielding, can automatically adjust the light-shielding position and timely perform the light-shielding function.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an anti-glare shading device for automobiles. Background technique [0002] Driving vision is a crucial safety factor for drivers. Whether the driver can correctly judge the driving conditions plays a decisive role in driving safety; at present, there is such a phenomenon in the process of driving that the vehicle is driving In the process, the sunlight reflected by the rear windshield will block the vision of the following drivers, which will cause the driver to be unable to judge the following distance, and at the same time stimulate the driver's vision, causing dizziness to the driver, and then rear-end collisions; , when driving in the process of facing the sun, the sun will also shine directly on the front windshield of the car. If the angle of the sun is low, the sunshield inside the car will not be able to play its role, which will also cause the above phenomenon; now Some solu...

AI Technical Summary

Problems solved by technology

[0002] Driving vision is a crucial safety factor for drivers. Whether the driver can correctly judge the driving conditions plays a decisive role in driving safety; at present, there is such a phenomenon in the process of driving that the vehicle is driving In the process, the sunlight reflected by the rear windshield will block the vision of the following drivers, which will cause the driver to be unable to judge the following distance, and at the same time stimulate the driver's vision, causing dizziness to the driver, and then rear-end collisions; , when driving in the process of facing the sun, the sun will also shine directly on the front windshield of the car. If the angle of the sun is low, the sunshield inside the car will not be able to play its role, which will also cause the above phenomenon; now Some solutions are that when such phenomenon occurs, the driver wears sunglasses to reduce the light intensity so as to better observe the road conditions; however, this method will make the overall road conditions observed by the driver darker. Drivers cannot judge road conditions very well, and there are potential driving risks; in addition, for drivers suffering from myopia or hyperopia, they need to be equipped with sunglasses with a specific degree, but especially when driving at high speed , the operation of wearing glasses will also affect the driver's control of the vehicle, and there is also a driving risk; in summary, there are defects

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