headlights ne demek?

Headlights are essential components of a vehicle's lighting system that provide illumination for the driver to see the road ahead and for other road users to see the vehicle. They typically consist of a bulb, reflector, and lens assembly.

Modern headlights may use halogen, LED, or Xenon (HID) bulbs, which offer increased visibility and efficiency compared to earlier incandescent bulbs. They are often mounted within a plastic or glass lens that can be adjusted to direct the light beam and protect the bulb from dirt, debris, and other hazards.

Headlights may also feature different modes, such as high and low beams, fog lights, and daytime running lights. These different modes can be activated by the driver through a switch or automatic sensors that adjust the lights based on ambient lighting or driving conditions.

In some countries, headlights are required to be adjusted to the correct height and angle to avoid dazzling other road users and to provide optimal visibility. They are also subject to regulations on their brightness, color, and placement on the vehicle.

Overall, headlights play a critical role in ensuring safe and efficient driving, especially during low-light or adverse weather conditions.