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Analysis On The Importance Of LED Lamp In Future Automobile Industry
- May 12, 2017 -

LED lights in the future development of the automotive industry

Automotive exterior applications are also evolving, brake lights, taillights also turn signals, reversing lights, high brake lights and so on have been applied LED, which brake lights, taillights and high brake light application scale. As a vehicle headlamp lighting, due to the need for high-power LED, by the technical and LED cost-effective constraints, especially in the optical, electronic control, thermal management is also a certain degree of difficulty, universal also need three to five years, the industry Also only in some luxury high-end models began to apply. In addition to the current application of the more common taillights, high brake lights, etc., the future turn to the lights, reversing lights will be large-scale application of LED. 2010, the domestic LED car lighting market size may be more than 1 billion yuan, 5 years may form an annual output value of 30 billion yuan. According to iSuppli in 2009 released the "2010LED Special Report", is expected by 2013 about 95% of the world's new car will be in one or more taillights in the use of LED lighting.


At present, LED automotive lighting application market sales, about 10% annual growth rate, but the proportion of domestic LED car lighting is not high. LED use of relatively large models concentrated in the high-end car companies, and these car companies are generally limited to the LED brand, the domestic LED business is more difficult to enter its supply chain. In addition, domestic LED and international well-known brands compared to the longevity and separation of the homogeneity may have more problems, at the same time, automotive lighting market itself, strict supervision, the threshold is relatively high, the car as a luxury consumer goods, sales behind On the one-on-one customers, any quality problems will cause complaints, domestic LED has no chance to go through this market long-term large-scale experience, it is difficult to achieve automotive LED standards. Automotive lighting is a very professional field, to do LED car lights, whether it is automotive lighting business or LED business, it is difficult to go it alone, the need for automotive lighting business and LED enterprises to communicate fully communicate, especially in the LED car before The development of light.


According to statistics, China has the ability to purchase cars for the 20 million households, China may become the world's third largest auto market, accounting for 6% of the global share, second only to the United States and Japan. By 2025, the size of China's auto market will reach the current size of the US auto market. China has become the fastest growing auto sales in the world today. According to the statistics of the China Association of Automobile Manufacturers, sales of domestic lights reached more than 15 billion yuan in 2009, of which the proportion of LED lights accounted for the proportion of the market increased year by year, to Shanghai Xiaosi lights company, for example, 2009 LED lights sales accounted for all cars Lamp sales of 11.7%, is expected in 2011 LED car sales accounted for the proportion of lights will reach more than 15%, and by 2015 LED lights sales will account for the proportion of sales will reach more than 30%.


At present, LED lights and traditional lighting prices are still quite different, such as a high-end cars, incandescent combination lights 120 yuan / sets, and LED combination of rear lights will be 210 yuan / sets. So LED prices fell sharply, rising luminous efficiency and cooling technology is growing the future development of LED automotive lighting is the main focus of the point. Although there are still some problems to be solved, but the LED small size, resistance to vibration, energy saving, long life and other advantages, while giving designers a broader design space, these are to increase the LED in the car inside and outside the application of the elements. With the continuous improvement of product technology, product categories continue to expand, the future of the car will be safe, intelligent direction.