LED nti cua txias

Lub plawv ntawm LED yog semiconductor nti. Ib qho kawg ntawm lub nti yog txuas nrog lub bracket, ib qho kawg yog tus ncej tsis zoo, thiab lwm qhov kawg yog txuas nrog tus ncej zoo ntawm lub zog, kom tag nrho cov nti yog encapsulated los ntawm epoxy resin. Yog tias qhov teeb meem cua txias tsis quav ntsej, nws yuav tsis tsuas cuam tshuam rau lub neej kev pab cuam ntawm LED teeb, tab sis kuj hlawv lub teeb LED. Nyob rau tib lub sijhawm, nws kuj cuam tshuam rau kev loj hlob ntawm cov nroj tsuag irradiated. Yog li ntawd, cov cua kub dissipation yog qhov txuas tseem ceeb heev hauv LED teeb tsim.

LED thermal solution

Sab nraum zoov LED tau dav siv nyob rau hauv lub neej niaj hnub, thiab nws cov cua kub dissipation kuj yog ib qho teeb meem thorny. Tshwj xeeb tshaj yog nyob rau lub caij ntuj sov, qee qhov kev lag luam splicing qhia tseem yuav tsum tau ua haujlwm 24 teev hauv ib hnub nyob rau hauv qhov kub thiab txias. Nws kuj tseem ceeb tshwj xeeb kom ua tau raws li qhov xav tau ntawm cov kev daws teeb meem zoo thiab tsim nyog.

out door LED cooling

Rau lub vijtsam sab nraum zoov, vim muaj kev txwv ntawm cov xwm txheej, cov txheej txheem ua kom txias xws li cua txias thiab kiv cua tsis tuaj yeem siv. Cov txheej txheem passivecooling (cov khoom siv hluav taws xob sib txuas, cov yeeb nkab hluav taws xob, thiab lwm yam) yog siv los ua cov cua sov ntawm splicing zaub screen raws li qhov kub ntawm lub sij hawm thiab pauv nrog huab cua.

LED display screen cooling

LED chips nyob rau hauv LED teeb yog cov khoom siv hluav taws xob nrog cov cua kub kub ceev. Thaum lawv ua haujlwm, vim lawv qhov kev poob zoo li qub thiab tsis muaj zog, lawv tsim cov cua kub ntau dhau, uas yog tawg mus rau sab nraud los ntawm cov cua txias kom tswj tau qhov kev ruaj ntseg ntawm lawv cov kev ua haujlwm kub. Tam sim no, lub luminous efficiency ntawm LED yog tseem tsis tshua muaj, uas ua rau kom qhov kub thiab txias kev sib tshuam thiab txo cov kev pab cuam lub neej.

LED chips cooling

Txhawm rau txo qhov kub ntawm qhov sib txuas thiab txhim kho lub neej kev pabcuam, peb yuav tsum ua tib zoo saib xyuas cov teeb meem ntawm cov teeb meem thermal. Lub thermal tsim ntawm LED yuav tsum pib ntawm lub nti mus rau tag nrho cov radiator, thiab tag nrho cov xim yuav tsum tau them rau txhua qhov txuas. Kev tsim tsis raug ntawm ib qho kev sib txuas yuav ua rau muaj teeb meem loj heev thaum tshav kub kub dissipation. Yog li ntawd, thermal tsim rau LED txias system yog qhov tsim nyog thiab tseem ceeb heev.


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