Dab tsi yog qhov txawv ntawm sab-emitting thiab ncaj-emitting SMD LEDs
Sab-emitting thaj coj backlight yog lub teeb nraub qaum ua los ntawm cov kab ncaj nraim los yog taw tes-zoo li lub teeb teeb tsa nyob rau sab ntawm lub teeb qhia tshwj xeeb uas tsim los. Cov txheej txheem ncaj qha rov qab yog qhov yooj yim thiab tsis xav tau lub teeb qhia phaj. Lub teeb ci (LED nti array) thiab PCB tau muab tso rau hauv qab ntawm lub teeb nraub qaum. Tom qab lub teeb tawm ntawm LED, nws dhau los ntawm lub teeb pom kev hauv qab, thiab tom qab ntawd dhau los ntawm diffuser rau saum npoo kom nce qhov ci. Zaj duab xis yog ejected tusyees.
Lub ci ci ntawm sab-emitting LED hlaws hlaws yog qhov tsawg, feem ntau nyob rau hauv 3000lm nrog 595 * 595 specifications;
Nws tuaj yeem siv rau qee lub sijhawm uas lub qab nthab qis.
Nws yog thinner thiab lub thickness yog nyob rau hauv 15 hli.
Qhov saum npoo tsis zoo yog qhov tsis zoo, thiab qhov ci ci sib xws yog txog 0.85. Yog tias kev kho mob tsis zoo, yuav muaj qhov pom tseeb ci ntsa iab nyob ib puag ncig.
Kev huv huv ntawm lub rooj cob qhia yog siab, kev tswj cov txheej txheem tsis zoo, thiab cov txiaj ntsig tau qis (feem ntau yog plua plav ua rau lub teeb ci hauv lub teeb qhia phaj).
Lub vaj huam sib luag tiav lawm siv lub teeb qhia phaj tshuab los tsim lub teeb qhia phaj dots raws li kev teeb tsa ntawm LED teeb hlaws thiab lub teeb-emitting lub kaum sab xis ntawm lub teeb hlaws, kom lub teeb hla ntawm lub teeb qhia phaj kom ua tiav cov nyhuv ntawm lub teeb ci.
Dab tsi yog qhov txawv ntawm sab-emitting thiab ncaj-emitting SMD LEDs?
Lub teeb ci vaj huam sib luag rov qab yog tsim los siv lub kaum sab xis LED kom tsim nyog qhov sib nrug ntawm LED, thiab koom tes nrog lub diffuser thiab qhov siab ntawm lub teeb kom ua tiav lub teeb pom kev zoo sib xyaw.
Ua kom pom tseeb ntawm qhov ci ntsa iab, 595 * 595 cov lus qhia tshwj xeeb tuaj yeem ncav cuag 4000lm, cov khoom lag luam siab luminous, hloov cov tsoos grille teeb vaj huam sib luag.
Thicker, feem ntau ntau tshaj 45mm hauv thickness.
Lub teeb pom kev zoo yog qhov sib xws, thiab qhov ci ntsa iab tuaj yeem ncav cuag 0.9.
Cov txheej txheem yuav tsum tau yooj yim.
Thaum sab-emitting SMD LED backlight yog siv rau nruab nrab thiab loj-loj LCDs, qhov hnyav thiab tus nqi ntawm lub teeb qhia phaj yuav nce nrog qhov loj me, thiab qhov ci thiab qhov sib xws ntawm lub teeb emission tsis zoo tagnrho. Nyob rau tib lub sijhawm, sab-emitting SMD LED backlight LCD TV yog vim tias kev siv cov ntawv qhia lub teeb tsis tuaj yeem paub txog kev tswj hwm hauv cheeb tsam ntawm LCD TV, tab sis tuaj yeem paub qhov yooj yim ib-dimensional dimming, thaum lub teeb ncaj qha LED backlight. ua tau zoo dua thiab tuaj yeem paub txog kev tswj hwm hauv cheeb tsam ntawm LCD TV. Lub ntug-lit backlight tuaj yeem ua kom nyias nyias, tab sis qhov kev siv lub teeb ntawm lub teeb rov qab yog me dua, thiab qhov thinner qhov kev siv tsawg dua. Nws cov tub ntxhais kawm txuj ci yog tsim thiab tsim cov ntawv qhia lub teeb. Tam sim no, feem ntau yog ob hom kev luam ntawv thiab txhaj tshuaj molding. Nyob rau hauv daim ntawv ntawm lub teeb qhia phaj, lwm yam xws li txhaj tshuaj molding thiab luam ntawv, laser dotting, thiab corrosion account rau ib tug me me feem, uas yog tsis haum rau lub hauv paus ntsiab lus ntawm ntau lawm. Qhov zoo ntawm cov cuab yeej hluav taws xob ncaj qha yog qhov ci ci siab, lub teeb pom kev zoo, kev siv lub teeb pom kev zoo, thiab cov qauv yooj yim.
Khaws ib qho chaw nruab nrab ntawm lub diffuser thiab LED teeb qhov chaw los txhim kho qhov ci ntsa iab. Yog li ntawd, qhov ncaj-lit backlight kuj nce lub thickness, qhov hnyav, thiab lub zog noj ntawm lub module tib lub sijhawm. Yog li ntawd, tus naj npawb ntawm cov teeb pom kev zoo, lub teeb ci ntsa iab thiab lub zog siv hluav taws xob yog tag nrho loj dua li ntawm sab. Lub teeb hom backlight.
