1): the LED lamp bead does not match the LED driving power supply. Normally, a single full 1W lamp bead bears the current of 280-300ma and the voltage of 3.0-3.4v. If the lamp bead chip is not full power, it will cause the stroboscopic phenomenon of the light source. If the current is too high, the

At present, the automotive lighting distribution industry is divided into three major markets, namely, the complete vehicle supporting market, the professional maintenance market, and the auto parts retail market. After years of supervision and spot checks on automobile lamps, the quality of parts u

The European Union began to ban the circulation of halogen light bulbs and gradually popularized led, but there are still some people who are confused about whether it is necessary to install a lens to install led, as well as problems such as the focus and astigmatism of LED headlights. In order to

After LED headlight, laser headlight is called "reasonable next step". It is more energy-saving and fuel-efficient.This kind of laser headlamp is not the kind of dazzling to explosive laser in the movie, it is not even dazzling. The principle is that the blue light of the laser LED will penetrate th

Car Light will develop in the direction of intellectualization, digitalization and individualization In the next few years, the Light will develop in the direction of intellectualization, digitalization and individualization. Specifically, from the light source, the Light will gradually penetrate f

As far as the overall structure of headlamp is concerned, whether it is a general halogen headlamp, xenon headlamp, or headlamp with LED lamp group, there is a ventilated rubber tube in the back cover position. At the moment when the headlamp is lit, even when the headlamp is in use, a lot of heat w