LED zaub yog ib yam tshiab ntawm cov khoom siv, nws muaj ntau yam zoo piv nrog cov tsoos zaub txhais tau tias, xws li lub neej ntev kev pab cuam, siab brightness, ceev teb, pom kev deb, muaj zog adaptability rau ib puag ncig thiab hais txog.Tib neeg tsim tsim ua rau LED zaubyooj yim rau nruab thiab tswj, tuaj yeem siv tau txhua lub sijhawm thiab nyob txhua qhov chaw yooj yim, haum rau ntau qhov kev teeb tsa, qhov tshwm sim tau paub thiab cov duab, lossis lub zog txuag thiab emission txo, ib yam khoom tiv thaiv ib puag ncig ntsuab.Yog li, lub neej ua haujlwm ntev npaum li cas ntawm cov dav davLED zaub?
Kev siv LED zaub tuaj yeem muab faib ua sab hauv thiab sab nraum zoov.Coj cov LED zaub uas tsim los ntawm Yipinglian ua piv txwv, txawm nyob hauv tsev lossis sab nraum zoov, kev pabcuam lub neej ntawm lubLED module vaj huam sib luagyog ntau tshaj 100,000 teev.Vim hais tias lub teeb backlight feem ntau yog LED teeb, lub neej ntawm lub teeb rov qab zoo ib yam li qhov screen LED.Txawm hais tias nws siv 24 teev hauv ib hnub, qhov sib npaug ntawm lub neej txoj kev xav yog ntau tshaj 10 xyoo, nrog ib nrab lub neej ntawm 50,000 teev, tau kawg, cov no yog qhov tseem ceeb theoretical!Nws kav ntev npaum li cas kuj nyob ntawm ib puag ncig thiab kev saib xyuas ntawm cov khoom.Kev saib xyuas zoo thiab kev saib xyuas txhais tau tias yog qhov tseem ceeb ntawm lub neej ntawm LED zaub, yog li ntawd, cov neeg siv khoom yuav khoom LED yuav tsum muaj qhov zoo thiab kev pabcuam raws li qhov chaw.
Yam cuam tshuam rau lub neej ntawm LED zaub
Peb txhua tus paub tias kev siv cov chips zoo, cov khoom siv zoo, cov khoom siv dav dav LED siv lub neej tsis luv, tsawg kawg yuav siv tau ntau tshaj ob xyoos.Txawm li cas los xij, nyob rau hauv tus txheej txheem ntawm kev siv, peb feem ntau ntsib ntau yam teeb meem, tshwj xeeb tshaj yog cov LED zaub siv sab nraum zoov, feem ntau raug kev txom nyem los ntawm cua thiab hnub, thiab txawm huab cua phem ib puag ncig.Yog li ntawd, nws yog inevitable uas yuav muaj ntau yam teeb meem, uas yuav inevitably cuam tshuam rau lub neej kev pab cuam ntawmLED puv xim zaub.
Yog li dab tsi yog yam uas yuav cuam tshuam rau lub neej kev pab cuam ntawm LED zaub?Qhov tseeb, tsis muaj ntau tshaj ob yam, sab hauv thiab sab nrauv ua rau ob yam;Cov laj thawj sab hauv yog qhov ua tau zoo ntawm LED lub teeb-emitting li, kev ua haujlwm ntawm cov khoom siv peripheral, kev ua haujlwm tsis zoo ntawm cov khoom, thiab cov laj thawj sab nraud yog qhov chaw ua haujlwm ntawm LED zaub.
LED teeb-emitting li, uas yog, LED teeb siv nyob rau hauv cov zaub screen, yog cov tseem ceeb tshaj plaws thiab lub neej-txog cov khoom ntawm cov zaub screen.Rau LED, peb xyuam xim rau cov ntsuas hauv qab no: cov yam ntxwv attenuation, dej vapor nkag tus yam ntxwv, kev ua haujlwm tiv thaiv ultraviolet.Luminance attenuation yog cov yam ntxwv ntawm cov leds.Rau lub vijtsam zaub nrog lub neej tsim ntawm 5 xyoos, yog tias qhov ci ntsa iab ntawm LED siv yog 50% hauv 5 xyoos, cov npoo npoo yuav tsum tau txiav txim siab hauv qhov tsim, txwv tsis pub cov zaub ua haujlwm tsis tuaj yeem ncav cuag tus qauv tom qab 5 xyoos.Qhov kev ruaj ntseg ntawm qhov decay index kuj tseem ceeb heev.Yog tias qhov lwj ntau tshaj 50% hauv 3 xyoos, nws txhais tau tias lub neej ntawm qhov screen yuav xaus ntxov ntxov.Yog li thaum yuav LED zaub, nws yog qhov zoo tshaj plaws los xaiv cov nti zoo, yog Riya lossis Kerui, cov kws tshaj lij LED nti manufacturers, tsis yog tsuas yog zoo, tab sis kuj ua haujlwm zoo.
Sab nraum zoov cov zaub feem ntau eroded los ntawm noo noo nyob rau hauv cov huab cua, LED nti nyob rau hauv kev sib cuag nrog dej vapor yuav ua rau muaj kev ntxhov siab hloov los yog electrochemical cov tshuaj tiv thaiv ua rau ntaus ntawv tsis ua hauj lwm.Raws li ib txwm muaj, LED teeb-emitting nti yog qhwv hauv epoxy resin thiab tiv thaiv kev yaig.Qee cov khoom siv LED nrog cov qauv tsim lossis cov khoom siv thiab cov txheej txheem tsis zoo muaj qhov ua haujlwm tsis zoo, thiab cov dej vapor yooj yim nkag mus rau hauv lub cuab yeej los ntawm qhov sib txawv ntawm tus pin lossis qhov sib txawv ntawm cov epoxy resin thiab lub plhaub, ua rau cov cuab yeej tsis ua haujlwm sai, uas yog hu ua " tuag teeb” hauv kev lag luam.
Tsis tas li ntawd, nyob rau hauv ultraviolet irradiation, lub colloid ntawm LED, cov khoom siv ntawm cov khoom txhawb nqa yuav hloov, uas ua rau cov khoom tawg, thiab tom qab ntawd cuam tshuam rau lub neej ntawm LED.Yog li ntawd, UV tsis kam ntawm sab nraum zoov LED kuj yog ib qho ntawm cov cim tseem ceeb.Yog li kev siv sab nraum zoov LED zaub kev kho dej tsis zoo - yuav tsum ua haujlwm zoo, kev tiv thaiv qib kom ncav cuag IP65 tuaj yeem ua tiav cov dej tsis zoo, plua plav, tiv thaiv tshav ntuj thiab lwm yam teebmeem.
Ntxiv nrog rau cov khoom siv hluav taws xob LED teeb pom kev zoo, lub vijtsam zaub kuj tseem siv ntau lwm cov khoom siv hauv nruab nrog, suav nrog cov laug cam, cov vaj tse yas,switching fais fab mov, connectors, vaj tse, thiab lwm yam. Tej yam teeb meem tivthaiv, tej zaum yuav ua rau txo cov zaub lub neej.Yog li nws yuav yog qhov ncaj ncees hais tias lub neej ntev tshaj plaws ntawm LED zaub yog txiav txim siab los ntawm lub neej luv ntawm cov khoom tseem ceeb tshaj plaws.Yog li nws yog ib qho tseem ceeb tshwj xeeb los xaiv cov khoom siv zoo.
Kev tiv thaiv kev qaug zog ntawm cov khoom lag luam yog nyob ntawm cov txheej txheem tsim khoom.Nws yog ib qho nyuaj los lav qhov kev ua tau zoo los tiv thaiv kev qaug zog ntawm lub module ua los ntawm cov txheej txheem kev kho peb-pov thawj tsis zoo.Thaum qhov kub thiab av noo hloov pauv, qhov chaw tiv thaiv ntawm lub rooj tsav xwm Circuit Court yuav tawg, ua rau kev ua haujlwm ntawm kev tiv thaiv tsis zoo.Yog li ntawd, kev yuav khoom ntawm LED zaub yuav tsum xav txog cov tuam txhab loj, cov chaw tsim khoom LED zaub nrog ntau xyoo ntawm kev paub yuav ua tau zoo dua rau kev tswj cov txheej txheem ntau lawm.
LED rau txoj kev tu vaj tse
Tam sim no, LED zaub tau siv dav hauv txhua yam kev lag luam, nqa ntau yam yooj yim rau tib neeg lub neej.Ntau lub lag luam yuav siv LED zaub, thiab qee lub lag luam yuav ntau dua, xws li cov lag luam vaj tsev, cov yeeb yaj kiab ua yeeb yaj kiab thiab lwm yam.Txawm hais tias cov tuam txhab lag luam tau yuav cov khoom, ntau tus neeg tseem tsis paub yuav ua li cas tswj thiab siv lawv.
LED zaub screen lub cev sab hauv cov khoom ntawm kev soj ntsuam ruaj khov.Yog tias pom tias muaj kev puas tsuaj thiab lwm yam teeb meem, nws yuav tsum tau hloov nyob rau hauv lub sij hawm, tshwj xeeb tshaj yog cov steel thav duab qauv ntawm txhua xoom me me;Thaum tau txais kev ceeb toom ntawm kev puas tsuaj ntuj xws li huab cua tsis zoo, nws yog ib qho tsim nyog los xyuas qhov kev ruaj ntseg thiab kev nyab xeeb ntawm txhua yam ntawm lub cev ntawm lub vijtsam.Yog tias muaj teeb meem, nws yuav tsum tau daws rau lub sijhawm kom tsis txhob muaj kev poob qis;Tsis tu ncua tswj cov txheej txheej ntawm LED zaub thiab cov qauv hlau vuam cov ntsiab lus kom tiv thaiv corrosion, xeb thiab poob;LED zaub yuav tsum tau saib xyuas tsis tu ncua, tsawg kawg ob zaug hauv ib xyoos.
Kev tshuaj xyuas cov khoom tsis raug: rau cov khoom tsis zoo kom muaj kev tshuaj xyuas tsis tu ncua, kev saib xyuas raws sijhawm lossis hloov pauv, feem ntau peb lub hlis ib zaug.
LED zaub hauv cov txheej txheem ntawm kev saib xyuas, qee zaum yuav tsum tau ntxuav lub teeb LED.Thaum ntxuav lub teeb ci LED, maj mam txhuam cov plua plav tawm sab nraum lub teeb lub teeb LED nrog txhuam mos.Yog tias nws yog lub thawv dej tsis muaj dej, nws tuaj yeem ntxuav nrog dej.Raws li kev siv ntawm LED zaub ib puag ncig, peb yuav tsum tau ua kom huv thiab tu kom ruaj khov ntawm tag nrho lub vijtsam lub cev.
LED tso saib hluav taws xob tiv thaiv cov chaw los xyuas ntau zaus.Txheeb xyuas qhov xob laim thiab kab hauv av tsis tu ncua;Nyob rau hauv qhov tshwm sim ntawm xob quaj yuav tsum tau sim ntawm cov yeeb nkab, yog tias tsis ua hauj lwm, yuav tsum tau hloov nyob rau hauv lub sij hawm;Nws tuaj yeem tshawb xyuas ntau zaus thaum lub sijhawm los nag hnyav.
Txheeb xyuas lub zog muab hluav taws xob ntawm lub vaj huam sib luag.Ua ntej tshaj plaws, nws yog ib qho tsim nyog los xyuas seb cov ntsiab lus txuas ntawm txhua lub voj voog hauv lub thawv xa khoom puas yog xeb lossis xoob.Yog tias muaj teeb meem, nws yog ib qho tsim nyog yuav tsum tau ua raws sijhawm.Rau kev nyab xeeb, lub hauv paus ntawm lub thawv hluav taws xob yuav tsum yog qhov qub thiab kuaj xyuas tsis tu ncua.Cov kab hluav taws xob tshiab thiab cov teeb liab yuav tsum tau kuaj xyuas tsis tu ncua kom tsis txhob tawg ntawm daim tawv nqaij lossis raug tom;Tag nrho cov khoom siv hluav taws xob kuj yuav tsum tau tshuaj xyuas ob zaug hauv ib xyoos.
LED tswj qhov system tshuaj xyuas.Nyob ntawmLED tswj qhov system, raws li qhov teeb meem ua ntej ib khub ntawm nws cov haujlwm ntau yam raug sim;Tag nrho cov kab thiab cov khoom siv ntawm lub vijtsam yuav tsum tau kuaj xyuas tsis tu ncua kom tsis txhob muaj xwm txheej;Txheeb xyuas qhov kev ntseeg tau ntawm qhov system tsis tu ncua, xws li ib zaug txhua xya hnub.
Txhua yam khoom muaj kev pabcuam lub neej, LED zaub tsis muaj qhov tshwj xeeb.Lub neej ntawm cov khoom lag luam tsis yog tsuas yog cuam tshuam nrog qhov zoo ntawm nws tus kheej cov khoom siv raw thiab cov cuab yeej tsim khoom, tab sis kuj tseem cuam tshuam nrog tib neeg kev tu txhua hnub.Txhawm rau txuas ntxiv lub neej kev pab cuam ntawm LED zaub, peb yuav tsum txhim kho tus cwj pwm ntawm kev saib xyuas ntawm LED zaub nyob rau hauv tus txheej txheem ntawm kev siv, thiab tus cwj pwm no nkag mus tob rau hauv cov pob txha pob txha, nruj me ntsis ua.
Post lub sij hawm: Nov-24-2022
