[thinking] LED cold light source to thaw, car lighting how to break?

The car market is huge, long-term peripheral technology has not seen the decline, especially in automotive lighting, in the automobile market is currently equipped with headlights divided into halogen lamp, HID bulb with recent LED lighting, different light bulbs have different advantages and disadvantages, and the advantages of LED with energy saving, small volume and light output average etc..

With the development of LED technology becomes more mature, car designers and engineers use the advantages of small volume, LED will not damage the vehicle, design a variety of fashion sense of streamline headlights. Can be made into various vertical taillights, diagonal or horizontal distribution and special style, in addition to the style change, LED taillights than the HID bulb is gentle, will not produce glare on the rear driving.

LED lamps have more power, lighting can reduce the frequency of replacement, but also helps to reduce fuel consumption. When the vehicle is on the power of the higher requirements, the physical operation more difficult, more fuel for motor.

The LED lamp in the transportation not only in car lighting, will be applied to the traffic lights, but whether it is light or traffic lights, LED lights will encounter difficult problems while LED light snow, can produce enough heat to the cooling fan subsidies, but its heat is still lower than the halogen lamp and HID lighting, not immediately at the top of the snow melting product.

But for the car, the car taillights if snow or sleet in the rear of the vehicle, will not pay attention to the front of the vehicle, is not conducive to traffic safety. As LED is gradually applied in the automotive lighting lamp, engineers need to consider the problem of snowmelt.

In order to avoid the cold light source of LED is difficult to thaw, traffic engineers have also noticed that the snow, and through changing the design to solve, such as trying to make the metal cover in each lamp, the prevailing winds blow away the lights at the top of the snow, but this method cannot be applied to the freezing rain or sleet. There are traffic engineers use induction sensor, signal lamp to snow and ice conditions of electrothermal conversion.

LED more information, please click on the LED network or the WeChat public account (cnledw2013).