There are various types of car lights on the market, and their quality varies greatly. Choosing the right car light has become a focus of attention for car owners. This article will provide you with a comprehensive guide to easily find the right car lights for yourself!

Types

1. By light source type

a. Halogen lamp

Also known as tungsten halogen bulbs or quartz bulbs, it is a variant of incandescent bulbs. Simple structure and low cost; Easy to control and adjust brightness; Good color rendering and strong penetration of lighting.

b. Xenon lamp

It is a type of headlight commonly used in mid to high end cars, presenting bright colors. The usage cycle is longer and the energy-saving effect is better, but the production cost is higher.

c. LED lights

It has advantages such as energy saving, environmental protection, durability, small size, and instant lighting. Due to structural and cost limitations, it can only be applied to some high-end car models.

d. Laser headlights

At present, laser headlights are only equipped on high-end luxury models, and the light-emitting component of laser headlights is a laser diode, which has a very high production cost.

2. By exposure range

a. High beam headlights

Used to provide stronger illumination at night or in low visibility conditions. It is usually installed on the headlights, which can improve the visibility of the vehicle and reduce the impact on other road users.

b. Low beam headlights

It is a type of car headlight used to provide sufficient light to observe the road ahead and other traffic participants during daytime or normal visibility driving. But the brightness and illumination range are lower than those of high beam headlights.

c. Turn signal

A signal light or flashing device that indicates the driver is about to change direction, to alert surrounding vehicles to the driver's intention. The color is usually yellow or red to distinguish it from other traffic lights.

3. By usage scenario

a. Width indicator light

Also known as parking lights or side lights, they are usually installed on the side or rear of a car. Its purpose is to provide warnings to surrounding vehicles and pedestrians when the vehicle is parked, reminding them to pay attention to the presence of the vehicle.

b. Brake light

The red light installed at the rear of the car is used to remind the driver of the vehicle behind that corresponding measures need to be taken when the car decelerates or brakes. Meanwhile, the brightness of the brake lights is relatively high.

c. Reverse light

Installed at the rear of the car, it is used to provide illumination for the rear view during reversing. The brightness of the reversing lights is low and will not affect the driving of other vehicles.

4. By installation position

a. Headlights

The main lighting located at the front of the car can concentrate the light on the front area of the vehicle for better brightness and longer illumination distance.

b. Side turn signal light

It is a set of lighting devices installed on both sides of the vehicle, mainly used to remind other vehicles or pedestrians to pay attention to the direction of the vehicle. It can help drivers better identify the location and driving status of vehicles at night or in low visibility conditions.

c. Rear taillights

It refers to the lighting device installed on the rear bumper, used to indicate the rear and tail of the vehicle. Rear taillights generally include brake lights, reverse lights, and reflectors, which can improve the safety and visibility of the vehicle.

Purchasing Tips

1. Brightness

a. Low brightness

Low brightness headlights provide poor lighting effects, but they are not easy to cause anti glare for drivers of oncoming vehicles.

b. High brightness

High brightness car lights can provide better lighting effects, but they also need to be selected and adjusted according to actual needs.

2. Light source type

a. Halogen lamp

The light pattern is relatively uniform and suitable for use at night or in low visibility conditions.

b. Xenon lamp

It has higher brightness and longer illumination distance, suitable for long-distance driving scenarios such as highways.

c. Laser headlights

The lighting effect and lighting distance have obvious advantages, but the production cost is very high and only suitable for luxury car models.

d. LED lights

Energy saving, environmentally friendly, durable, small in size, and able to light up instantly, but the production cost is relatively high.

3. Brand and Quality

a. Original accessories

Excellent quality and able to ensure that the selected headlights can adapt to the appearance of the vehicle, but relatively high price.

b. Miscellaneous cards

The price is relatively low, but the product quality is unreliable and may not be suitable for the required vehicles.

4. Function and lifespan

a. By Function

Some vehicles' headlights have special anti glare functions, so choosing headlights with corresponding functions is more convenient to use.

b. According to lifespan

The service life of car lights is also one of the factors to consider when purchasing. Choosing car lights with a longer service life can save additional expenses.

Key knowledge

1. Main features

It mainly includes features such as lighting function, safety guarantee, aesthetic decoration, adjustability, and multifunctionality.

2. Working principle

It mainly includes different aspects such as light source technology, reflector and lens system, electronic control system, and anti glare function. It involves many working principles and is an indispensable part of automobiles.

3. Development Trends

The automotive industry is gradually moving towards the era of new energy, and car lights are also gradually developing in energy-saving, environmental protection, and pollution reduction aspects. However, the related technologies and production costs are difficult to balance.

4. Summary

Car lights are a very important part of car safety accessories. Choosing appropriate car lights and using and maintaining them correctly can effectively improve the safety of vehicles, protect the safety of occupants, and extend the service life of vehicles. Therefore, car owners must take this issue seriously and take it seriously.