目前汽車(chē)后市場(chǎng)尤其是哪種車(chē)燈火，只要有人留意到這個(gè)照明就會(huì)明白，當(dāng)然就是現(xiàn)在流行的汽車(chē)LED燈，這不但是科技的進(jìn)步。但是人類(lèi)的產(chǎn)物。
汽車(chē)車(chē)燈主要的還是散熱方面，散熱跟壽命相輔相成、汽車(chē)LED車(chē)前大燈銅帶，鋁件還是風(fēng)扇散熱的好，為什么選擇這三種散熱模式？
散熱的三種基本方法是傳導(dǎo)，對(duì)流。輻射。不管是以上幾種散熱方式，都是需要傳導(dǎo)，先把LED燈珠的熱量傳導(dǎo)到燈頭底部上，讓空氣對(duì)流起來(lái)，增加散熱。而銅帶跟鋁件是靠向空氣輻射散熱。
而銅帶是我們公司不考慮做的、這個(gè)肯定是有它的弊端，就不詳細(xì)說(shuō)了。我們的汽車(chē)LED燈是靠銅基板+鋁件+風(fēng)扇散熱，三重散熱效果，風(fēng)扇散熱采用的是10000轉(zhuǎn)速，迅速趕走熱量。靜音，讓壽命維持更長(zhǎng)久。
Car LED headlights copper belt, aluminum or fan cooling good?
Keywords: car LED headlights copper belt, aluminum or fan cooling good? - Car LED headlights
At present, the car after the market especially what kind of lights the fire, as long as someone noticed this lighting will understand, of course, is the current popular car LED lights, this is not only the progress of technology. But human products.
Car lights are the main or cooling aspects, heat and life complement each other, car LED headlights copper belt, aluminum or fan cooling is good, why choose these three cooling modes?
The three basic methods of cooling are conduction, convection. Radiation. Whether it is the above several ways of heat dissipation, is the need for conduction, the first LED lamp beads of heat transmission to the bottom of the lamp head, so that the air convection up, increase heat dissipation. The copper belt and aluminum parts are heated by radiation to the air.
And the copper belt is our company does not consider to do, this is certainly its drawbacks, do not say in detail. Our car LED lights are based on copper substrates , aluminum parts , fan cooling, triple cooling effect, fan cooling is used at 10000 rpm, quickly drive away the heat. Efficient and silent, long enough for longer life.
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