Why are car LED lights so popular

After the growth of the LED-related application market has become segmented, more and more experienced people have realized that the demand for traditional mobile phones in the next two years will not drive the LED industry to grow substantially. However, due to the optimistic outlook on the LED market for automotive lamps in emerging markets, most industry insiders believe that the automotive LED market will become the main growth driver of the LED market in the future.

The domestic spot market shows that since the LED market in the second half of last year, the revenue and profits of many LED manufacturers have fallen sharply after the growth of mobile phones was not as expected. To this end, industry players are looking forward to the growth of the LED market in other areas this year.

Under the influence of little room for growth in global mobile phones, industry players have always had reservations about the growth momentum of LEDs this year. Recently, after new application markets such as automotive lights and backlights have gradually emerged, the industry said that the LED market will leverage automotive applications and will continue to grow this year. Although LED manufacturers are still in the development and certification stage in the three major application markets of car lights, backlights, and lighting, and the lack of demand has made little contribution to the growth of the industry this year, as the speed of industrialization accelerates, the industry believes that next year LED manufacturers have a large number of applications in the three major areas of car lights, backlights, and lighting.

Regarding the development of the automotive lamp LED market, the industry believes that some high-end cars in the United States, Japan, and Europe have begun to partially use LED lighting. With the development of China’s economy, the automobile and motorcycle industries have developed rapidly in recent years. The demand for ancillary products, car lights and motorcycle lights will surely rise simultaneously.

Although the LED car lights market expanded slowly in the past few years, there has been an accelerated trend after 2002. It is expected that there will be rapid development in the past two years, and one or two lights (such as rear brake lights and rear turn signals) of each car's front combination lights and rear lights are expected to use LED light sources.

LEDs are known as the fourth generation of automotive light sources. Experienced people believe that, in addition to a higher one-time investment, LED car lights have the incomparable advantages of high-quality and high-grade incandescent lamps.

It is reported that in recent years, well-known brands such as BMW, Ford, Honda, Toyota, Mercedes-Benz, Audi, Lexus, etc. have spared no effort to discover new selling points, and rush to launch a variety of new cars to attract customers, so that they have developed fascinating colorful cars. Lamp style. As the fourth-generation car light source, LED lamps have been used by many car manufacturers to make beautiful car lamp styles. LED car lights have many advantages such as no delay, energy saving, long life, low heat, shock resistance, and high color purity. They have become tungsten lamps and halogen lamps inevitable replacement products.

In the next 5 years, my country's LED car lights will have a large-scale development. In recent years, an annual output value of 1 billion yuan will be formed, and an annual output value of 3 billion yuan will be formed in 5 years.

It is understood that automotive LED lights are divided into two categories: decorative and functional lights. Decorative lights are mainly used for both inside and outside to beautify the locomotive. At present, it is often used with control circuits to achieve colorful changes. Functional LED lights are most suitable for the backlight display of the indicator lights of the digital instrument assembly, front and rear turn lights, brake indicators, outline lights, reversing lights, fog lights, and reading lights. The requirements for the use of LEDs are basically similar to those of commonly used LEDs, but the angle, color difference, brightness, voltage dispersion, light attenuation, heat dissipation, anti-violet and reliability requirements of the LED are higher. Only by realizing these functional improvements can automotive LEDs realize the real industrialization process.

Regarding the industrialization process of automotive LEDs, the industry believes that the slow transition of LEDs to most automobiles is a necessary process for the industry. One of the biggest selling points of LEDs is their long mean time between failures. The service life of LED lighting devices generally exceeds the life of the car itself. As LED car lights are a major trend in the development of car lights, the huge LED demand for car lights and lighting is stimulating the development of the LED chip industry. It is expected that the quality and output of domestic LED chips will increase significantly in the next 5 years. Adapt to this demand.