Spotlight, feem ntau siv teeb pom kev zoo hauv kev lag luam teeb pom kev zoo, feem ntau yog siv los ntawm cov neeg tsim qauv los tsim cov cua uas ua tau raws li cov kev xav tau tshwj xeeb lossis qhia txog cov yam ntxwv ntawm cov khoom tshwj xeeb.
Raws li hom teeb pom kev zoo, nws tuaj yeem muab faib ua COB tsom teeb thiab SMD tsom teeb. Hom teeb ci twg zoo dua? Yog tias txiav txim siab raws li lub tswv yim noj ntawm "kim yog qhov zoo", COB tsom teeb yuav yeej yeej. Tab sis qhov tseeb, nws puas zoo li no?
Qhov tseeb, COB tsom teeb thiab SMD tsom teeb txhua tus muaj lawv tus kheej qhov zoo, thiab cov teeb pom kev sib txawv nthuav tawm cov teeb pom kev sib txawv.
Nws yog inevitable mus dlhos qhov zoo ntawm lub teeb nrog tus nqi, yog li peb tau xaiv cov saum toj no ob yam khoom rau kev sib piv ntawm cov khoom nyob rau hauv tib tus nqi ntau yam. Xinghuan series yog COB tsom teeb, nrog lub teeb daj nyob hauv nruab nrab yog COB; Lub Interstellar series yog SMD tsom teeb, zoo ib yam li lub taub hau da dej nrog LED teeb pom kev zoo teeb tsa hauv nruab nrab array.

1, Teeb pom kev zoo: Uniform Spot VS Lub teeb muaj zog ntawm qhov chaw
Nws tsis yog qhov tsim nyog uas COB tsom teeb thiab SMD tsom teeb tsis tau pom qhov txawv hauv zej zog tsim.
Lub COB tsom teeb muaj qhov sib xws thiab puag ncig, tsis muaj astigmatism, cov pob dub, lossis duab ntxoov ntxoo; Muaj ib qho chaw ci ntsa iab nyob hauv nruab nrab ntawm SMD tsom teeb qhov chaw, nrog halo ntawm ntug sab nrauv thiab qhov tsis sib xws ntawm qhov chaw.
Siv lub tsom teeb ci ncaj qha rau sab nraub qaum ntawm tes, cov nyhuv ntawm ob qhov sib txawv ntawm lub teeb pom kev zoo yog qhov pom tseeb heev: COB tsom teeb pom kev pom tseeb ntawm cov duab ntxoov ntxoo npoo thiab teeb pom kev zoo thiab duab ntxoov ntxoo; Cov duab ntxoov ntxoo tes npaj los ntawm SMD tsom teeb muaj cov duab ntxoov ntxoo hnyav, uas yog kev kos duab ntau dua hauv lub teeb thiab duab ntxoov ntxoo.

2, Ntim txoj kev: ib qho point emission vs. multi-point emission
· COB ntim tau txais kev ua haujlwm siab ua haujlwm nrog lub teeb ci thev naus laus zis, uas sib xyaw N chips ua ke ntawm cov khoom ntim sab hauv rau kev ntim khoom, thiab siv cov chips uas tsis muaj zog los tsim cov hlaws muaj zog LED, tsim ib lub teeb me me-emitting nto.
· COB muaj tus nqi tsis zoo, nrog tus nqi siab dua SMD me ntsis.
· SMD ntim siv cov cuab yeej siv saum npoo av los txuas ntau qhov sib cais LED hlaws mus rau lub rooj tsav xwm PCB los tsim lub teeb pom kev zoo rau cov ntawv thov LED, uas yog ib qho ntawm ntau qhov chaw teeb pom kev zoo.

3, Lub teeb faib txoj kev: Reflective khob vs. Transparent daim iav
Anti glare yog ib qho tseem ceeb heev nthuav dav nyob rau hauv tsom teeb tsim. Xaiv cov phiaj xwm sib txawv ntawm lub teeb pom kev sib txawv ntawm cov teeb pom kev sib txawv rau cov khoom. COB tsom teeb siv qhov sib sib zog nqus los tiv thaiv glare reflective khob lub teeb faib txoj kev, thaum SMD tsom teeb siv lub teeb pom kev sib xyaw ua ke.
Vim yog qhov tseeb ntawm ntau lub LED chips nyob rau hauv ib cheeb tsam me me ntawm COB lub teeb qhov chaw, lub siab ci ntsa iab thiab concentration ntawm lub teeb yuav ua rau muaj kev kaj siab uas tib neeg lub qhov muag tsis tuaj yeem hloov mus rau (ncaj ci ntsa iab) ntawm qhov emitting point. Yog li ntawd, COB qab nthab tsom teeb feem ntau yog nruab nrog lub khob sib sib zog nqus kom ua tiav lub hom phiaj ntawm "pob ntseg tiv thaiv glare".
Cov hlaws LED ntawm SMD qab nthab tsom teeb yog teem rau hauv ib qho array ntawm PCB pawg thawj coj saib, nrog cov kab tawg tawg uas yuav tsum tau rov ua dua thiab faib los ntawm lo ntsiab muag. Qhov saum npoo luminescence tsim tom qab lub teeb faib ua rau qhov tsis tshua muaj glare.

4, Luminous efficiency: rov degradation vs. ib zaug kis tau tus mob
Lub teeb los ntawm qhov tsom teeb yog tawm los ntawm lub teeb ci thiab ua rau ntau qhov kev xav thiab kev cuam tshuam los ntawm lub khob tsom iav, uas yuav ua rau lub teeb poob. COB tsom teeb siv zais lub khob tsom iav, uas ua rau lub teeb tseem ceeb thaum lub sij hawm ntau qhov kev xav thiab refractions; SMD tsom teeb siv lub teeb tsom teeb pom kev, tso cai rau lub teeb hla dhau ib zaug nrog lub teeb tsawg tsawg. Yog li ntawd, nyob rau tib lub zog, lub luminous efficiency ntawm SMD tsom teeb yog zoo dua li ntawm COB tsom teeb.

5, Thaum tshav kub kub dissipation txoj kev: siab polymerization tshav kub vs. tsawg polymerization tshav kub
Lub tshav kub dissipation kev ua tau zoo ntawm ib yam khoom ncaj qha cuam tshuam rau ntau yam xws li cov khoom lifespan, kev ntseeg siab, thiab lub teeb attenuation. Rau cov teeb pom kev zoo, cov cua kub tsis zoo tuaj yeem ua rau muaj kev nyab xeeb.
Cob lub teeb ci nqaij muaj cov cheem tau ua tiav nrog cov khoom kub siab thiab ntim cov khoom cua sov, ua kom muaj cua sov, ua kom muaj cua sov softulation hauv lub teeb lub cev; Tab sis nws muaj cov thermal tsis tshua muaj hluav taws kub dissipation txoj kev "chip khoom siv lead ua nplaum nplaum", uas ua kom cov cua sov dissipation!
SMD lub teeb qhov chaw raug txwv los ntawm kev ntim khoom, thiab lawv cov cua kub dissipation yuav tsum mus dhau cov kauj ruam ntawm "chip bonding adhesive solder joint solder paste copper foil insulation layer aluminium", uas ua rau cov thermal kuj me ntsis; Txawm li cas los xij, kev teeb tsa ntawm lub teeb hlaws hlaws yog tawg, thaj chaw tshav kub dissipation yog loj, thiab cov cua sov tau yooj yim ua. Qhov kub ntawm tag nrho lub teeb kuj tseem nyob rau hauv ib qho kev pom zoo tom qab siv mus ntev.
Sib piv cov teebmeem ntawm cov cua sov ntawm ob: SMD tsom teeb uas tsis tshua muaj cua sov thiab qhov chaw loj hauv tshav kub dissipation muaj qis dua cov kev xav tau rau cov cua sov dissipation tsim thiab cov ntaub ntawv tshaj li COB tsom teeb nrog kub siab concentration thiab me me tshav kub dissipation. Qhov no kuj yog ib qho ntawm cov laj thawj vim li cas lub teeb pom kev zoo ntawm lub khw feem ntau siv SMD lub teeb ci.

6 、 Qhov chaw siv tau: Nyob ntawm qhov xwm txheej
Lub peev xwm ntawm kev siv ob hom teeb pom kev zoo, tsis suav nrog kev nyiam ntawm tus kheej thiab kev xav txog nyiaj txiag, yeej tsis yog koj qhov lus kawg hauv qee qhov chaw tshwj xeeb!
Thaum cov khoom xws li antiques, calligraphy thiab painting, decorations, sculptures, thiab lwm yam yuav tsum tau kom meej visibility ntawm cov nto ntawm cov khoom yog illuminated, nws raug nquahu kom xaiv COB tsom teeb kom cov artwork zoo li ntuj thiab txhim khu kev ntxhib los mos ntawm cov khoom. illuminated.
Piv txwv li, cov hniav nyiaj hniav kub, cov khoom siv cawv, cov khoom siv iav, thiab lwm yam khoom siv ntau lub ntsej muag tuaj yeem siv cov khoom sib txawv ntawm SMD tsom teeb pom kev zoo los cuam tshuam ntau lub ntsej muag, ua cov hniav nyiaj hniav kub, cov khoom siv cawv, thiab lwm yam khoom zoo nkauj dua.