1. Cov qauv kev teeb tsa siab ntawm lub zog loj-LED yog yooj yim rau kev saib xyuas.
Qhov qauv tsim hluav taws xob hauv LED txo cov teeb meem nyuaj ntawm kev saib xyuas ntawm lub teeb. Yog tias cov teeb ntawm cov teeb ua piam los yog lub neej ntawm cov teeb ci hluav taws xob LED dhau lub neej yav tom ntej, thiab cov khoom lag luam tau hloov kho, tsuas yog cov seem tuaj yeem hloov tau, tsis tas yuav hloov tag nrho cov teeb. Tsis tas li ntawd, qhov hnyav ntawm ib qho module yuav qis dua qhov nyhav ntawm lub teeb tag nrho, thiab nws yooj yim rau kev cais tawm. Yog tias lub teeb cig LED teeb cig, tag nrho cov teeb txawb tsis tas yuav tsum tau muab pov tseg thiab kho, tsuas yog cov LED teeb hluav taws xob coj los kho lossis hloov. Ua li no, cov teeb txawb LED tuaj yeem ceev ceev rau ntawm qhov chaw, thiab feem ntau ntawm cov khoom siv tuaj yeem hloov kho dua tshiab, muaj cov haujlwm txuas tau ntev mus ntev lub neej.
2. Cov qauv tsim ntawm cov hluav taws xob muaj zog LEDs tseem tuaj yeem daws cov teeb meem ntawm kev siv cua sov, lub teeb txuag, thiab lub neej ntev ntawm txhua qhov qauv.
Ntawm ib sab, muaj qhov cua nyob ntawm tus qauv thiab cov qauv, uas yog cov khoom muaj cua zoo convection cua sov dissipation thiab tsis siv neeg tu lub teeb; ntawm qhov tod tes, qhov nruab nrab ntawm cov cua sov tawm mus rau sab nraud hloov mus rau ywj siab kub dissipation rau txhua tus pixel pixel los ntawm kev hloov kho cov qauv ntawm lub teeb lub cev thiab kev teeb tsa ntawm cov khoom sib xyaw. Nrog cov thermal conductive tsis kam ntawm txheej insulating, cov cua sov tsim los ntawm txhua qhov qauv tuaj yeem yaj tau raws sijhawm, thiab kev faib tawm cov cua sov ua haujlwm ntau dua thiab txaus. Nyob rau hauv txoj kev no, lub teeb xa hluav taws xob ntawm LED tuaj yeem txo qis, lub teeb ua haujlwm ntawm lub teeb hluav taws xob muaj peev xwm ua tau zoo, thiab kev pabcuam lub neej ntawm LED teeb tuaj yeem lav tau.