LED will be used in large-scale applications in headlights


It is not difficult to love a car with beautiful "big eyes". It can be done by modifying a xenon lamp. Many old models or economic models still use halogen lamps. You can experience the super bright and cool feeling of the lights as long as you install xenon lamps. With the continuous development of automotive lighting technology and the continuous improvement of consumer concepts, the automotive lighting market has presented many new trends, and LED lighting has gradually emerged as the mainstream of the market.

HID xenon lamp

The appearance of xenon lamp not only meets the requirements of the brightness and life of the car illumination source, but also saves energy and environmental protection in line with the current social trend, very energy-saving (only 35w), and the life expectancy is 5-6 times that of ordinary halogen lamps. Compared with the past, LED lighting has high reliability and low power consumption, and the product has a long service life and requires less maintenance and operation costs. However, due to limitations in brightness and optional color, led lights are used less in automobiles than incandescent lamps. However, with the continuous development of brightness and optional colors, LED lighting is gradually replacing incandescent lamps, and more for automotive interior lighting and instrument panel backlighting.

LED lighting is first applied to the taillights, greatly improving the safety of the driver.

The emergence of color light sources is in line with the needs of automotive design trends. Now the front lights are white transparent prisms, the traditional white turn signals begin to develop towards yellow turn signals and silver turn signals, and red light sources appear in taillights. For aesthetic reasons, LED lighting is a trend with smaller dimensions that make the luminaire design more flexible. From a comfort perspective, high-brightness light sources, such as xenon lamps and compact high-performance halogen lamps, give the driver a wider field of vision, less fatigue and greater comfort. In addition, considering the interior lighting, modern people use the car as a second home, which requires not only moderate lighting, but also comfort to avoid glare. From the aspects of brightness improvement, life improvement, filament positioning more accurate, low energy consumption, etc., the traditional light source is improved, and the improvement from the cost is also the current development trend.

It is understood that the largest LED consumption is still in Europe, and Japan will become one of the most active markets. Headlights are the key to LED applications, and the first car to use LEDs as headlights is expected to be officially put into production in 2007. It has been reported that LEDs will be used in large-scale applications in the field of headlights after 2012.



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