汽车LED光源是源于发热。消耗电力几乎转换成光和热。目前市面上LED车灯主要的散热技术有下面这三种,我们今天就一起来聊一聊。
其一、汽车LED车灯应用金属铝体内部设计。传到金属铝体再传到金属铝材底部镂空及各个角落,热量能迅速 扩散。
其二、LED灯体内部塞入中空散热金属板,内含液体,当车灯发热时,散热板内的液体会吸热变成气体,并扩散到散热板的其它区域与金属铝后盖部位,达到热能交换与平均散发的效果。
其三、LED车灯内部散热主要使用的是均温板和铜箈片循环散热,均温板散热片通过将LED车灯发热的中心温度分布到一个大区域,以便均匀地散热和快速的传导。
广州丽星在国内建立起庞大、稳定的产销市场,外贸更是远地区,为 “Made in China” 更多更好的走向世界而不懈努力
Automotive LED light sources are derived from heat. The consumption of electricity is almost converted into light and heat. At present, the main cooling technology of LED lights on the market has the following three, we have a chat together today.
First, the automobile LED lamp application metal aluminum body interior design. The heat can spread rapidly to the metal aluminum body and then to the bottom of the metal aluminum and to the hollowing and corners of the metal aluminum.
Second, the inside of the LED lamp body into the hollow thermal metal plate, containing liquid, when the light heat, the liquid in the cooling panel will absorb heat into gas, and spread to other areas of the heat sink and the metal aluminum back cover site, to achieve the effect of heat exchange and average emission.
Third, the internal cooling of LED lights mainly uses the average temperature plate and copper fin cycle heat dissipation, the average temperature plate heat sink through the LED lamp heating center temperature distribution to a large area, in order to uniform heat and rapid conduction.
Guangzhou Lixing in the domestic to establish a large and stable production and marketing market, foreign trade is far away, for "Made in China" more and better to the world and make unremitting efforts to make unremitting efforts
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外贸区招商热线汪先生:13826448327
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