1, txoj ntsiab cai thiab cov qauv txheej txheem ntawm Backlight System Technology
Lub hauv paus backlight yog qhov teeb tsa lub teeb rau cov kua Crystal zaub cov txheej txheem los ntawm tus ncej xa tawm, ua rau cov duab ntshiab thiab pom hauv cov chaw sib txawv. Niaj hnub nimno Backlight Systems tsuas yog siv LED Tshuab, uas tuaj yeem faib ua ob hom raws li cov qauv: ncaj qha hom thiab sab hauv hom
Backlight Backlight: LED BEADS yog tusyees faib ua tom qab LCD vaj huam sib luag, thiab lub teeb tau sib txawv ntawm lub vijtsam lub teeb ntawm lub teeb taw qhia. Cov qauv no feem ntau pom nyob rau hauv loj- sized televisions thiab siab}}} sib piv ntawm cov khaub ncaws zoo nkauj thiab siab sib txawv, tab sis nrog cov tuab tuab.
Sab Kev Nkag Nkag Pib: LED Lub Teeb Strips yog npaj raws ntug ntawm lub vijtsam Cov qauv no feem ntau siv rau cov xov tooj ntawm lub xov tooj ntawm tes thiab lub lapthod, nrog cov txiaj ntsig ntawm cov tuab tuab thiab tsis tshua muaj zog ntawm ntug kev ci ntsa iab.
Cov txheej txheem tseem ceeb ntawm cov kab ke coj muaj cov hlaws teeb, tsav cov paib, cov yeeb yaj kiab kho qhov muag (xws li cov yeeb yaj kiab hloov kho tshiab), thiab cov qauv kev ua yeeb yaj kiab), thiab cov qauv kev ua yeeb yaj kiab). Ntawm lawv, LED Beads yog lub cev luminous yog lub cev muaj lub luag hauj lwm rau kev hloov pauv phaj thiab kev tswj hwm lub teeb, thiab kev tswj hwm, thiab kev tswj hwm lub teeb, thiab kev tswj hwm lub teeb, thiab kev tswj hwm lub teeb, thiab kev tswj hwm pom kev zoo ntawm lub teeb faib.
2, kev ntsuas tus kheej thiab kev kuaj mob ntawm Backlight tsis ua haujlwm
Cov hauv paus ua rau ntawm Backlight tsis ua tiav yog cov thiab muaj ntau yam, thiab xav tau kev kuaj mob los mus nrhiav qhov teeb meem:
Hluav Taws Xob Malfunction: Tsis khov Zog Fais Fab Hluav Taws Xob, Kev Ua Haujlwm Tsis Txaus Siab Rau Cov Khoom Siv Hluav Taws Xob tuaj yeem ua rau lub backlight yuav ua rau tsis pib lossis tso zis kom tsis ruaj khov. Piv txwv li, qee hom lag luam ntawm cov xov tooj tiv thaiv kev tiv thaiv kev ua haujlwm tsis muaj nqi, ua rau tus nqi ntawm tus nqi ntawm LED, thaum kawg ua rau cov hlaws dai coj tawm.
Lub Teeb Qhov Kev Puas Ntaus: Lub neej ntawm LED Chips yog txwv, thiab cov hluav taws xob zoo li qub lossis kev poob siab tam sim no yuav ua rau muaj kev puas tsuaj nrawm. Raws li cov ntaub ntawv los ntawm qee lub tsev kawm ntawv xeem, Backlight dawb paug (tshwm sim los ntawm cov khoom noj ua teb chaws) lossis kev puas tsuaj rau lwm tus tsis txaus ntseeg, nrog cov nplaum thoob ntiaj teb, nrog cov nplaum txawv teb chaws tsis ua, nrog cov nplaum txawv teb chaws tsis ua haujlwm.
Thaum tshav kub dissipation teeb meem: ntau dhau ntawm lub backlight module tuaj yeem ua rau lub neej luv luv. Nyob rau hauv ib rooj plaub tshwj xeeb, vim yog ib qho kev tsim qauv hauv tshav kub dissipation, qhov ntsuas kub ntawm backlight tsav tsheb thiab sib koom ua ke nrog kev sib koom ua ke soldering.
Kev Puas Ntaus khomob: Kev co thiab cuam tshuam thaum thauj mus los lossis sib dhos yuav ua rau tus qauv ntawm Backlight Module. Cov ntaub ntawv kho mobile kho mob qhia tias qhov screen tau poob, ua rau muaj kev tiv tauj lub teeb ntawm lub teeb pom kev zoo, ua rau muaj kev npo dub.
Cov khoom siv laus: Kev laus thiab daj ntawm cov teeb meem thiab pob tshab cov ntaub ntawv ua yeeb yaj kiab tuaj yeem txo cov teeb pom kev zoo. Kev ntsuas kev sim ua kom nrawm nrawm ntawm cov yeeb yaj kiab qis dua ntawm 30% tsis pub dhau rau lub hlis hauv qhov kub thiab txias ib puag ncig.
3, Kho kom zoo rau Backlight tsis ua hauj lwm: kev txheeb xyuas qhov kev hloov pauv ntawm tus kheej hloov
Kev ua tsis tiav Backlight ua tsis tiav tuaj yeem hloov nyias yog nyob ntawm kev ntsuas cov khoom siv, tus qauv tsim qauv, thiab cov nqi txij nkawm
(1) txhawb nqa rau cov neeg hloov chaw
Sab Nkag Nkag Hlob: Cov cuab yeej siv nyias thiab lub teeb ua ke xws li cov teeb tsa smartphones thiab cov laptops sawb tsim nyias los ntawm LCD vaj huam sib luag, tso cai rau kev hloov pauv ntawm tus kheej. Piv txwv li, kev nyeem tu tau qhia tau tias los ntawm cua sov thiab backlight module, tab sis kev haus dej huv (xws li dej cawv (xws li dej cawv
Modular Boglight Cheebtsam: qee cov ntaub ntawv muaj cov ntaub ntawv siv cov qauv teeb tsa, uas yog tsau nrog cov buckles lossis screws thiab tuaj yeem ua kom sai. Qee hom tshuaj kho mob tau nce Backlight li 500 teev mus rau 100000 teev los ntawm Modular tsim, thiab txhawb nqa ntawm {{hloov chaw.
(2) cov xwm txheej uas yuav tsum tau hloov tag nrho
Backlight Backlight System: Kev ncaj qha backlight ntawm loj - qhov chaw muaj zog yog tightly nrog LCD vaj huam sib luag nyuaj heev. Qee rooj plaub sib raug zoo qhia tau tias hloov lub backlight ncaj qha yuav tsum tau disassembly tag nrho cov rooj sibtham, uas raug nqi ze li ntawm 60% ntawm tus nqi ntawm lub tshuab tshiab. Yog li ntawd, cov chaw tsim khoom feem ntau pom zoo kom hloov lub vijtsam.
Adhesive tsau qauv: Qee cov khoom siv cov khoom siv thev naus laus zis los txhim kho lub backlight module, thiab yuam kev sib cais yuav ua rau muaj kev puas tsuaj rau LCD vaj huam sib luag. Ib daim ntawv tshaj tawm ntawm cov xov tooj txawb xov tooj ntawm lub xov tooj txawb tau qhia tau tias muaj cov qauv nplaum ntawm cov nplaum muaj ntxiv 50%, thiab cov kev pheej hmoo los ntawm kev hloov pauv cov rooj sib txoos.
Kev Siv Tsheb Circuit Court: Yog tias tus tsav tsheb nti tau muab tso rau ntawm LCD vaj huam sib luag, Backlight tsis ua haujlwm yuav raug nrog cov neeg tsav tsheb txawv. Hauv TV kho cov ntaub ntawv, lub backlight tsis teeb thiab tau nrog nrog lub txaws screen. Thaum tshuaj ntsuam, nws tau pom tias tus neeg tsav nti tau khi rau LCD vaj huam sib luag (COG txheej txheem) thiab xav tau hloov raws li tag nrho.
(3) kev ua lag luam thiab tus nqi sib npaug
Cov xov tooj ntawm tes kho tau: Cov khw muag khoom thib peb yog qhov kev pheej hmoo ntawm cov plua plav hloov chaw, thiab lwm yam-3000
Kev ua lag luam zoo ua lag luam: tus nqi kho cov Backlight ntawm TVs hauv 55 nti yog kwv yees li 800-1500 yuan, thaum tus nqi ntawm hloov lub vijtsam yog li 2000 yuan. Yog tias cov feem ntawm Backlight ua tsis tiav tshaj 60%, kev lag luam tu neeg yog qhov tseem ceeb.
Nyob rau hauv cov teb ntawm cov khoom lag luam, ib txoj kab ntau lawm siv tau hloov kho, uas luv lub sijhawm ntawm ib qho modules los ntawm 2 teev thiab txo tus nqi kho txhua xyoo los ntawm 40%.
