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A bit more beautiful to a more safe driving lamps. Sep daytime
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http://www.wphidled.com/
Sales Manager : Amy Feng
MSN : Amy@wplamps.com Email : Amy@wplamps.com
Alibaba: cn220020193 Phone: 0086-13126403867
Recently foreign effect a new regulation, request future all eu new production cars and small trucks are must be installed by driving lamp, daytime running also get a light, in order to improve road safety. Daytime driving lamps in foreign countries has become so common, and domestic in import car, a lot of consumer does not understand its role. Due to some countries (such as the UK, Canada) perennial by climate influence, daytime foggy, city visibility is not high, therefore automobile manufacturers developed traffic lights the accessories, daytime by various countries afterward gradually follow, in order to improve the safety of daytime driving.
And in the domestic markets, people do not realize the practicability of this function that many people mistakenly believe that day traffic lights are a beautiful ornament or owner personality reflect.Today, let us closer together by driving lamp beitou, unveil the mystery of the veil.
Daytime traffic lights definition
Usually, we see in vehicle headlights top layer of high brightness small DengZu actually is not uncommon in Benz, BMW, Volkswagen and other European car we often see. It is called by the name of traffic lights, English abbreviation is DRL (DaytimeRunningLight). Daytime traffic lights is a vehicle in the daytime while moving more easy to recognize lamps and lanterns, packed in body front.
So the lamps and lanterns is not floodlight, not to allow the driver can see road, but to make vehicles in the daytime road can let each other identification, reached the warning role, it is to belong to the category. Daytime traffic lights to meet basic brightness demand, penetrability stronger, but also cannot too bright, lest disturb others. From the functional terms, daytime driving with our usual see light reflex plate.it effect is very similar to the rear.
Actually the biggest role by traffic lights and is not beautiful, but to provide vehicles are recognised sex, which is a real safety equipment.According to foreign survey agencies analysis, driving the open when the head lamp, can reduce 12.4% vehicle accidents, also can reduce accidents death rate.Therefore in the early years of the north American market, has many new car in a launch, then automatically lit the head lamp, the eu is also started this several years ago functions of promotion.
What is worth mentioning, early this kind of daytime traffic lights are appeared in Britain, Canada these daytime foggy country, and mostly adopt halogen bulbs, although power consumption is not big, but with the progress of science and technology, now automobile manufacturers designed by daytime driving lamp almost all use higher brightness and penetratingLED Illuminant. This can be greatly reduced 35% of electric power, more can increase battery life, and LED bulbs most often long life can reach 80-10000 hours, almost and vehicle with life.
Daytime traffic lights adopted the LED lights, LED also called light emitting diode, unlike halogen bulbs that will use the filament, but rather through semiconductor devices directly convert electric power into light energy. Meanwhile, the LED lightning power conversion nearly 100%, and halogen bulbs only 12% - 18% of electrical energy conversion into light energy, the rest are heat consumed away. Therefore LED than halogen bulbs longer life, power consumption is smaller.
It is also because LED the features of BaiTianLiang lamp, for those electricity use almost negligible.If is friend in Beijing, can pay attention to Beijing bus lines paddle before, that top the figure is composed by LED, regardless of day and night are lit, and daytime still clearly visible and extremely tall brightness.
Daytime traffic lights
In fact, in the daytime traffic lights at the beginning of design, it has not used up the warning role. In 2003, north American international auto show, Volkswagen group launched audi PikesPeakquattro concept car (namely the new audi Q7 called), it will front fog lamps designed narrowband type, and was first equipped with LED lamp, it is the earliest prototype daytime driving lamps.And in the same year the Geneva auto, audi and shows the whole Nuvolariquattro LED type headlights.
At the end of 2006, the eu to audi car formally issued the special permission, allowing in its super car R8 on carrying all LED lamps.Subsequently, Volkswagen group will LED lamp use to its among all models, and each series all have different design modelling, LED lamp momentary into the banner of car landmark accessories.At present, in the domestic common add have LED DengZu models are mostly one, such as Volkswagen new standards, porsche 911 and lamborghini vehicle.
In addition, mention BMW brand, because BMW car assembly was similar to daytime driving lamp DengZu - "angel eye".BMW in 1997 internal Numbers for E39 (namely fourth-generation 5 department) began to use everybody commonly known as the "angel eye," perhaps was driving past and no BMW between lamp function into consideration, "angel eye" just for beautiful and design, but then this innovative design has been used for many years, become larger superkings cars BMW's features.Of course, "angel eye" is not the true meaning of daytime traffic lights, in the new BMW vehicles, LED by driving lamp is independent of the "angel eye" and exist.
It is worth noting, BMW "angel eye" has been using cathode tube (CCFL), due to their own short life, not environmental protection disadvantages such as lead to fail to be used widely.Though the present BMW "angel eye" gradually began to use, but still also LED materials in light brow place installs the daytime traffic lights, "angel eye" becomes embody the characteristics of BMW landmark decoration fitting.
In fact, the wide application of daytime driving lamp is comes from the European Union to impose an auto lamp standards.2008 on September 24, the European commission announced to the outside, from 2011 February 7 day in eu all new factory's car and small trucks, and 2012 August 7 up new factory all kinds of trucks and buses are must be installed daytime traffic lights.The reason is: the European commission in survey found, from North America in the early implementation daytime driving open when the head lamp effect look, can reduce 12.4% vehicles accidents, also can reduce the probability of traffic accident die. 26.4%
But at that time the lamp USES halogen bulbs power consumption is opposite bigger, life also is very short, increased the owner's use cost.nd as philips lighting companies and Lumileds 300 group company in the field of LED lights of vehicle successfully developed, let the European commission determined to implement compulsory installation of daytime driving lamp, make above mentioned compulsory measures were put into reality.
Later you will often see BaiTianLiang lamp car sailed from your side, but mostly imports of European car, i temporarily also won't appear.Because our country in vehicle safety regulations still does not have compulsive regulation, far from the attainment compulsory use daytime driving lamp of degree.And automobile manufacturers due to the cost of consideration, also won't rushed for vehicle traffic lights. Equipped with daytime
At present in the domestic markets, the basic traffic lights equipment daytime models are imported, and a lot of domestic car-fanciers adopted by itself modification By the way, the traffic lights.Although not alter such installs the car circuit, but give the vehicle distribution brought safe hidden trouble, besides the inspection car, still need to pull down daytime driving lamp, otherwise will be recognized as illegal disguised himself, and pass the examination of the link, therefore is not car owners itself installs the daytime suggestion driving lamps.
http://www.wphidled.com/
Sales Manag
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