Lights are everywhere. There are lights everywhere. There are six kinds of lights in cars. Do you know their functions?

2019-12-02 17:34:47

The automobile has been born for more than 100 years, and it is also an era of rapid development of human scientific and technological capabilities. With the advent of the electrical age, the electrical components of the car have also undergone tremendous changes, the most representative of which is the development and evolution of the vehicle headlights. Do you know its functions?

(1) automobile headlights: one of our commonly used lights, including low beam and high beam lights; low beam lights are usually used on roads with street lights, and high beam lights are used on roads without lighting; like in urban roads, where there are street lights everywhere, it's better to use only low beam lights at night. Driving the high beam is easy to dazzle each other's eyes, causing accidents; and the high beam and low beam lights alternate , can realize communication with other drivers.

(2) fog lamp: the fog lamp is mainly used when driving in rainy and foggy weather. Because the penetration of the fog lamp is relatively strong, it can not be seen that the fog lamp is not so bright at ordinary times. Once it meets the fog, it will play its role. Moreover, there are front fog lamp and rear fog lamp. At present, there is no requirement for front fog lamp in China, so it is the target of many vehicles. But the rear fog lights are mandatory. In addition, to correct a common mistake, fog lights should be on in rainy and foggy weather, rather than double flashing!

(3) double flashing: it has just been said that double flashing should not be turned on in fog and rain weather, because double flashing light is the light that should be used in case of emergency, so it is also called danger warning light, so it is a wrong way to turn on double flashing in rain and fog weather, and turning on fog light is the king way!

(4) turn signal: the function of turn signal is to warn other vehicles when turning. Turn, change lane, overtake and turn around must turn on the turn signal on the response side.

(5) width indicator: the function of the width indicator is to display the width and length of the vehicle body at night, so that the relative position and vehicle volume of each other can be determined when the vehicle meets or overtakes. The normal width indicator is white in front and red in back, and is generally installed at the front, back and both sides of the vehicle.

(6) daytime running light: the function of daytime running light is to remind other vehicles when the daytime running light is poor. Many people don't know what's the difference between the daytime running lights and the width lights. In fact, both of them play a warning role. One is to highlight the width and height of the car body, and the other is to remind others that there is a car here. The difference between the two is that the width lights are all on the four corners of the car body, but the daytime running lights are only on the front.