What is an automobile anti-glare lamp?
1. Anti-glare glass is also called antireflective glass or non-reflective glass. It is a kind of glass with special treatment on the surface of the glass. The principle is to process the high-quality glass on one side or both sides.
2. Anti-glare means that the side look is not dazzling, remember that the side lamp does not prick the eyes, it can also be said that there is no afterglow. Many LED lights on the market will look dazzling. There are two reasons: the depth of the reflector cup is so shallow that the LED chip can be seen directly by the naked eye, but this situation is generally relatively rare.
3, that is, the non-dazzling lamp, the light is only directed at the ground in front of the car, to prevent accidents with the opposite side of the car.
4. Automobile anti-dazzling high beam lamp & brief introduction to mdash&mdash when driving, the light of the car high beam light is emitted in parallel, which leads to concentrated beam, high brightness and easy to cause large area halo. How to effectively prevent automobile high lights is a difficult problem that many technicians can not solve for a long time.
5. Anti-glare refers to effectively reducing the phenomenon of bad lighting. “glare” is a bad lighting phenomenon, which will produce “glare” when the brightness of the light source is extremely high or the background brightness is large, and the center of the field of vision is large. Glare not only affects eyesight, but also affects eyesight health. Anti-glare is an effective way to reduce this effect.
How to prevent car headlights from dazzling
1.) using far-and near-beam transformation. In order to prevent dazzling, the headlight bulb is equipped with two filaments of far light and near light, and the circuit is controlled by a dimmer switch. When driving on the highway at night and there is no traffic on the opposite side, the high beam is used to increase the lighting distance and ensure the safety of driving. (2) the low light filament is equipped with a light screen.
2. Add a light screen: an assembly light screen is added to the lower part of the near light filament to block the light from the filament to the lower part of the mirror, which greatly reduces the dazzling light shooting at the driver facing the car, while the light from the upper part of the mirror tends to the road surface after reflecting, illuminating the distance of 510m in front of the car.
3. At present, the anti-glare measures of headlights include the use of double-wire bulbs, double-wire bulbs with shades, asymmetric light shape, Z-type light shape and automatic dimmer circuit with photosensitive resistor. The high-light filament with double-wire bulb is located on the focus of the mirror, which has high power and can illuminate the road beyond 150m in front of the car.
4. Car headlights should be equipped with anti-dazzling devices to avoid traffic accidents caused by the dazzling drivers of the cars opposite at night when the two cars rendezvous. When the two cars meet at night, the beam is tilted downward to illuminate the road within 50 meters in front of the car, so as to avoid dazzling drivers coming head-on.
5. Under the condition of good road lighting at night, motor vehicles need to turn on anti-dazzling low-light lights, outline lights and rear lights. When passing through villages, sharp bends, slopes, bridges, crosswalks and intersections where there are no traffic signals, far and near lights should be used alternately.
6. Headlights should be equipped with anti-dazzling devices to avoid accidents caused by drivers of the opposite cars when the two cars meet at night. In order to avoid dazzling effect, the headlamp of double-wire bulb is generally used.
Headlight anti-dazzling measures?
Add a light screen: an assembly light screen is added to the lower part of the near light filament to block the light from the filament to the lower part of the mirror, which greatly reduces the dazzling light directed at the driver coming head-on, while the light from the upper part of the mirror tends to the road, illuminating the distance of 510m in front of the car.
At present, the anti-glare measures of headlights include the use of double-wire bulbs, double-wire bulbs with shades, asymmetric light shape, Z-type light shape and automatic dimmer circuit with photosensitive resistor. The high-light filament with double-wire bulb is located on the focus of the mirror, which has high power and can illuminate the road beyond 150m in front of the car.
When a motor vehicle turns to the right, changes the lane to the right, returns to the original lane after overtaking, and stops by the side of the road, it shall turn on the right turn signal in advance. Under the condition of good road lighting at night, motor vehicles need to turn on anti-dazzling low-light lights, outline lights and rear lights.
Headlights should be equipped with anti-glare devices to prevent drivers of the opposite car from dazzling when the two cars meet at night. In order to avoid dazzling effect, the headlamp of double-wire bulb is generally used.
