Is LED car headlight the right choice?

Many vehicles also have different light sources depending on the configuration. Generally, common sources are halogen, xenon, and LED . In this case, what is the difference between the three sources? Which one should I choose everyday? Xiaobian said to you today.

If a person has a pair of beautiful big eyes, then it will definitely increase his score for a lot of points. Also for the car, a pair of sly headlights, just like its eyes, the value of the face is high or low. Look at it. Many vehicles have different light sources depending on the configuration. Generally, common sources are halogen, xenon, and LED. In this case, what is the difference between the three sources? Which one should I choose everyday? Xiaobian said to you today.

NO. 1 halogen light source

Halogen sources are one of the most common light sources. Generally speaking, it is called a halogen headlight. Because the main component inside the lamp body is tungsten, it is also called a tungsten halogen lamp or a quartz lamp. It evolved from ordinary incandescent lamps.

Principle: The halogen lamp used on the headlight of the vehicle is filled with halogen gas inside the lamp body, similar to medium gas such as iodine and bromine. Since the tungsten wire will sublimate at high temperature, the halogen gas will be sublimated at this time. Tungsten produces a certain chemical reaction, and the tungsten wire that has become a gas will re-solidify on the original tungsten wire to continue to be used. This is similar to the balance of energy, which can extend the service life of the lamp for a certain period of time.

Features: simple structure, low manufacturing cost, good near-light brightness, soft and uniform light, poor brightness of the high beam, due to the yellowish light, the penetration effect in rainy and foggy weather is good. However, the overall low brightness and short service life are the biggest drawbacks of halogen light source headlights.

NO. 2 xenon light source

First popularize a common sense, and many fans will say "氙气" as "疝气". It must be remembered here that "helium" is a chemical gas that is extremely inactive and "helium" is a disease commonly known as "small intestines"! Remember! Remember! Remember!

Principle: The headlights of Xenon light source have a very high call in the automotive field called "HID gas spotlight headlights." The principle of illumination is the arc light generated by the high voltage discharger between the two electrodes, using a The quartz tube filled with high-pressure helium replaces the traditional tungsten wire, and the emitted light has a higher color temperature and more concentrated light.

Features: The structure is more complicated than the halogen light source and the manufacturing cost is high. Usually its brightness is more than three times that of ordinary halogen light source headlights. The service life is also longer.

NO. 3 LED light source

LEDs are the first to be known most on mobile phones, computers, and TV screens. When LEDs are just beginning to become popular, electronic devices that carry this technology are not cheap. LED light sources have become popular in office, home, and other places where lighting is used because of energy saving, long service life, and soft and non-glare characteristics. Later I got on the car.

Principle: LED is an abbreviation, the full name is called Light Emitting Diode, which is translated as "Light Emitting Diode". This is a solid-state semiconductor device whose ability to convert electrical energy directly into visible light. The color of visible light emitted varies depending on the material of the inorganic semiconductor.

Features: power saving, long life, high brightness. But manufacturing costs are among the highest of the three light source choices. Therefore, in the general model, the LED light source is not selected as the headlight source. Instead, it is more used on daytime running lights. Maintenance costs are controlled.

How to buy?

First look at the budget, choose a better light source with sufficient budget when purchasing different configurations of the same model. Secondly, look at the practical, taking the self-owned brand as an example, many models are equipped with a xenon light source. Generally, the xenon light source is better than the halogen, but in fact, some xenon lights are so pale that they are not only swaying others. If you don't clear the road, you will have adverse reactions when you use it for a long time. So when you choose a car, you can turn on the lights and feel it. Personally think that the LED headlights are not important, there is a daytime running lights better, the general halogen headlights are enough for daily night use.

Huo Jing Optoelectronics Co., Ltd. is a technology company specializing in automotive LED lighting. It has a team of experts who have 20 years of research and development experience in the field of vehicle lights. Huo Jing Optoelectronics owns the core technology of LED headlights - the preparation of LED light source, and has the most complete industrial chain layout in the industry. The automobile lamps produced (mainly LED car headlights, LED work lights, LED strip lights, etc.) are sold all over the world and have won unanimous affirmation and praise from customers. The company actively deployed the intellectual property rights of LED lights, and obtained key patents such as structure, thermal and optical.

The best products, the best service, and the best reputation are the goals that all employees of Huo Jing Optoelectronics are constantly pursuing!

Huo Jing Optoelectronics is willing to work hard with customers to continuously contribute excellent products to the society and create a win-win situation!