The current situation of automobile headlamp market, LED headlamp is the main force, your LED headlamp is "true"

2020-05-28 14:42:42

The current situation of automobile headlamp market, LED headlamp is the main force, your LED headlamp is "true"

Headlights are like a pair of eyes of a car, one of the main factors to consider when choosing a model. After years of precipitation and development, the lamp has also become a representative of a brand, such as BMW's angel eye, Audi's matrix LED headlamp, Mercedes Benz's intelligent pixel LED car headlamp, Volvo's hammer lamp, all of which show the family style. Compared with halogen headlights and xenon headlights, LED headlights have their own unique advantages, such as:

1. Energy saving, high brightness

LED is called "light-emitting diode" in popular Chinese. It can convert electric energy into light energy. Its luminous efficiency is several times that of halogen lamp, but its energy consumption is as low as 1 / 20 of that of halogen lamp. Energy saving is fuel saving, so it is favored by many automobile brands.

2. Long service life

The life span of LED lamps of famous manufacturers can reach 100000 hours, about 11 years. Basically, they can live without changing lamps for life, like "Immortality".

In addition, it has the advantages of durability, fast response, etc. it has a warning effect when used on tail lights or turn signals. Whether a car is equipped with LED lights or not seems to be related to the high-end embodiment, or even to the demand of consumers to buy a car. Frankly speaking, I went for LED. But now LED car headlights are mostly used in high configuration models, and low configuration models are still equipped with traditional halogen or xenon lights. What is this?

There are two main problems: design difficulty and cost

The LED beam is relatively concentrated, and it is difficult to achieve a better lighting space from the front of the car. In addition, the LED lamp should not only ensure good lighting, but also ensure good heat dissipation and good sealing. The design difficulty is more than a little bit more difficult than the ordinary halogen headlamp. Halogen headlamp has simple structure and low cost. Although the cost of LED has been falling, it is still high, and there are more lighting elements than halogen lamps. Although it is durable, the initial cost is a little high. And once there is damage, the maintenance cost is not small, which is also an important point for low configuration models without LED headlights.

There are many advantages of LED automobile headlights. I believe you all know. What I want to say here is the current situation of LED headlight industry that I know. The living environment of LED headlamp market is now a bottleneck period. Why do you say so! Because the market advantage of low-end LED lights such as C6, S2 and other low-end LED automobile headlights is no longer there. The constant price war has caused many businesses to make the lights into tens of Watts in order to reduce the cost, use cheaper materials and accessories, plus some large consortiums to store and clear the goods. Now the price of low-end products has been reduced to tens of yuan a set (two), I can only It's a "scam" to say such a lamp. When such a product circulates to the market, it will form a one month lamp and two months lamp. It not only deceives consumers, but also forms the distrust of LED headlamp by many consumers now.