The high-energy light source banned in LED's spring has come

September 1st, EU eliminated the first stage incandescent ban came into effect in 2012, will be fully disable incandescent bulbs. At the same time, the European Union and other countries have announced the new car lights. Under the promotion of government policies, the full ban, ban the production of incandescent lamps, will increase the demand for LED lights, energy saving and environmentally friendly vehicle LED lighting technology has attracted global development opportunities. Increasingly serious energy crisis and the greenhouse effect today, energy conservation and environmental protection has become the subject of lighting products. Experts, the traditional light source of energy efficiency is low, only 5% of the energy can be converted into light energy waste is very serious. Disable traditional energy sources, promote green energy-saving lighting imperative. Because LED has the advantages of small size, low energy consumption and quick turn on time, it has been widely used in the automotive headlamp, instrument / meter lighting, pedal lights, fog lights, brake lights. Compared with the traditional light source, LED light source has the advantages of long service life, fast response time, low energy consumption, and so on. Darmstadt, Germany, lighting Engineering Department of the University of experts, halogen lamp life can reach up to 1000 hours, xenon bulbs can reach up to 2000 hours, while LED is more than 10000 hours. The service life of the LED lamp is generally more than the life of the car itself, and more than 50% of the incandescent lamp. The use of LED lights, the driver quickly, in the car, such as the use of brake light source, you can make the rear of the vehicle driver faster detection, which also means that the vehicle gets a longer braking distance. At the same time, LED light source high energy efficiency, is conducive to environmental protection. LED light basically no radiation, belonging to the "green" light source.

The EU summit held in spring this year, the EU countries to reach a consensus, decided to gradually replace the incandescent lamps with energy sources to reduce greenhouse gas emissions, countries also proposed legislation to ban the production of energy source from 2009. At the same time, the European Union has also proposed to start from February 2011, all new models of passenger cars need to be equipped with daytime lights, commercial vehicles from August 2012 to be equipped with day lights. In addition, including the UK, Japan, New Zealand, Australia, Canada, the United States, Argentina and other countries are also working to regulate all kinds of cars to install car lamp, these countries officially announced the latest in 2014 will be fully disabled, cut-off incandescent lamp.

Experts, if equipped with daytime lights, pedestrians, cyclists and motor vehicles in the Department of passengers can be detected earlier in contact with motor vehicles. The utility model can automatically open when the motor vehicle is started, which can improve the visibility of other road users to the motor vehicle. The technology developed for use during the day is more effective than existing lighting fixtures. The EU and other countries have announced a new installation of lamp and incandescent lamp, ban FMCT, as the car with LED to provide space for development. To this end, the relevant manufacturers competing to improve LED's technical solutions and new products.

OSRAM Opto Semiconductors for daytime lights, car headlights were developed the corresponding LED products, each headlight only four LED will be able to meet the day lighting needs adequate light, but also lower power consumption. Philips Lighting Company has developed a high-power LED products, the use of asymmetric LED structure design, in terms of heat dissipation and luminous efficiency has a strong market competitiveness. , group launched a centralized control of intelligent lighting control system all lighting function. At present, the mainland group is one of the few manufacturers that can integrate the lighting control system into the automotive data system. The group of experts, LED lighting device with electronic control system more complex to cover all the lighting function, the intelligent lighting control system by LIN and CAN, which are connected with the electronic control system of automobile, to receive vehicle speed, steering angle, the illumination requirements of information, and can read the light and rain sensor data. In addition, the electronic unit using modular structure can be easily adjusted for various types of different applications.

Intelligent lighting control system, the electronic device development phase adjustable eight light brightness, each LED group can be controlled separately, according to the road conditions regulating the light, do not need other mechanical devices to transform. The utility model can be used for the special lighting of a highway or a country road, and can be used to change the light and the near distance, and the vision of the intersection can be enlarged, and the light regulator can support the functions in less than one second. In addition, this lighting technology integrates four control systems, saving the car interior space.