What is the maximum temperature of the lens Q fog lamp?

Fog lamps generally refer to automobile fog lamps. Automobile fog lamps are installed at the front and rear of the automobile, which are used to illuminate the road and give safety warnings when driving in rainy and foggy weather. The visibility of drivers and surrounding traffic participants is improved.

structure

In addition to the front high beam, low beam, headlights and small lights, the rear running lights and brake lights, there is also a set of anti-fog lights in an inconspicuous place behind the car. Vehicle rear fog lamp refers to a red signal lamp installed at the rear of the vehicle in low visibility environment such as fog, rain or dust, which makes it easy for other road traffic participants behind the vehicle to find, and its luminous intensity is greater than that of the taillight.

It is installed at the position where the front of the car is slightly lower than the headlights, and is used to illuminate the road surface when driving in rainy and foggy weather. Due to the low visibility in foggy days, the driver's sight is limited. Lighting can increase the driving distance, especially the yellow anti-fog lamp has strong light penetration, which can improve the visibility of drivers and surrounding traffic participants, so that oncoming cars and pedestrians can find each other in the distance.

classify

Anti-fog lamps are divided into front fog lamps and rear fog lamps. The front fog lights are usually bright yellow and the rear fog lights are red. The logo of the rear fog lamp is a little different from that of the front fog lamp. The light of the front fog light sign is downward, and the light of the rear fog light is parallel, which is generally located on the instrument panel in the car. Due to the high brightness and strong penetration, the fog-proof fog lamp will not produce diffuse reflection due to fog, and the correct use can effectively prevent accidents. In foggy days, front and rear fog lamps are usually used together.

Red and yellow are the most penetrating colors, but red means "no traffic", so yellow is chosen. Yellow is the purest color, and the yellow fog lamp of the car can penetrate the dense fog and shoot far away. Due to backscattering, the driver of the rear car turns on the headlights, which increases the background intensity and blurs the image of the front car.

use

The function of fog lamp is to let other vehicles see the vehicle when the visibility is greatly affected by the weather in foggy or rainy days, so the light source of fog lamp needs to have strong penetration. General vehicles use halogen fog lamps, and LED fog lamps are more advanced than halogen fog lamps.

The installation position of fog lamps can only be under the bumper and the position where the car body is closest to the ground, so as to ensure the function of fog lamps. If the installation position is high, the light cannot penetrate the rain and fog to illuminate the ground (fog below 1 meter is generally thin), which is easy to cause danger.

Because fog light switches are generally divided into three gears, 0 gear is off, the first gear controls the front fog light, and the second gear controls the rear fog light. The front fog lamps work when driving in first gear, and the front and rear fog lamps work together when driving in second gear. Therefore, when turning on the fog lights, I suggest you know which gear the switch is in, which is convenient for yourself without affecting others and ensuring driving safety.