With more and more fashionable modern automobile, automotive lighting market is gradually expanding, which, LED lights by virtue of its seven major advantage of the development of automotive lighting plays a decisive role.

    The lights on the market, the most representative is the LED and incandescent lamps. And compared to incandescent lamps, LED there are seven major advantages, which makes it the favored by the majority of the market. First, LED long life LED can reach tens of thousands of ordinary or even one hundred thousand hours, which is an ordinary incandescent lamp can match. Meanwhile, some industry experts said that if the future of automotive lighting using LED, the car will not change the life of lamps.According to the author observed, the current popular among consumers of the public, GM brand vehicles have the LED lighting as the main vehicle, visible, LED has become the market mainstream. Second, LED is very energy saving. According to experts, the latest LED brightness than incandescent equivalent saving at least half. Third, LED light, high quality, essentially no radiation, is a "green" light, green light today in advocating use of LED has become a trend.  Fourth, LED structure is relatively simple incandescent lamp, the internal support structure, surrounded by a transparent epoxy resin seal, good seismic performance. Fifth, LED without hot start-up time, light response speed (ns) for fast moving objects in use. Sixth, LED applied voltage between 6-12 volts, can be used in the car.Seventh, LED occupy small size, designers are free to change lighting patterns, making car odeling diversity. Auto makers favor LED, LED is completely determined by its own merits.

    Of course, had to face the reality that price.  In the current market, LED lights and the price of traditional auto bulb there is a large difference. According to the author observed, such as a high-end cars, incandescent combined price of 120 yuan / sets, and the price of LED combination lamps need 210 / sets.Therefore LED prices drop continuously improve the luminous efficiency and improved cooling technology is the future development of the growing LED car lights the main focus. Although there are still some issues to resolve, but the LED small size, shock-resistant, energy saving, long life and other advantages, while giving the designer a broader design space, which are increasing the application of LED elements inside and outside the car. As technology continues to improve products, product categories continue to expand in the next car will be safe and intelligent direction.

    LED on the future of automotive lighting play a decisive role

    Currently, LED has been applied to the automotive interior and exterior, especially in the automotive interior lighting, color LED has become so sophisticated, such as for instrument panel, backlight switch, auto reading lamp or the rise of display systems, so that car manufacturers to By using their unique identifying color to differentiate from other competitors, or use colors to distinguish between different series of products.  A recently released Audi A7 will grab just stole the show, and its sharp LED headlamp, creating a ferocious avant-garde and no lack of style.The flying wing LED daytime running lights have been used in a whole new generation of Audi A8 above, the Audi A7 will naturally not give up the practical and pull the wind design.  When the LED light is activated, the lights in the distance when driving under the road level up slowly fades, and can provide the necessary lighting inside corner.  In addition, since the new Arcadia respect cars equipped with disk configuration automotive lighting, full lighting system in your welcome just close, already lit for you automatically; cabin dashboard and door decoration elegant lighting and panoramic LED day out at the bright stars join one, so cadenza across the night sky like a wizard.As a vehicle headlamp illumination, due to the need powerful LED, LED price by the constraints of technology and, in particular in optical, electronic control, thermal management there are still some difficulties, universal need three to five years, the industry is also only in some high-end luxury models start applications. In addition to the current application of the more common rear lights, brake light, etc., will turn signals, reverse lights will be a large-scale application of LED. 2010, domestic market size of LED automotive lamps may exceed 10 billion yuan, 5 years, may form the output value of 3.0 billion per year. According to iSuppli released in 2009, 2010LED special report, 2013 About 95% of the global new car will be one or more lighting in the rear with LED. Thus, LED automotive lighting will play a decisive role.

    Conclusion: In summary, LED lights have become mainstream.  I was informed that currently there are many in South China, East China has been gradually pushing the main manufacturers of optical lenses and double, while in low-carbon economy, the applicability of alternative products will also become a trend, since the xenon can completely replace the halogen lamp, then, LED In light of the applications are not far away.

    Keywords: LED Car Lights

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