Cov Lus Qhia Tshwj Xeeb
LED Teebyog compact, mas resilient, thiab tej zaum yuav tsim tawm hauv ntau xim thiab kev siv lub zog ntev dua li cov muaj zog ntev dua thiab muaj lub zog siv nyiaj ntau dua thiab tsis muaj peev xwm ua rau muaj cov mercurity Tsim kom muaj cua sov tsawg dua, thiab lawv lub neej tsis muaj kev cuam tshuam los ntawm cov khoom siv nquag.Qhov kev siv hluav taws xob tau ploj mus rau lub sijhawm tsis ntev los no. Txawm li cas los tau ua rau muaj nqi ntau dua li lawv cov kev xaiv, lawv cov nqi yeej tsis xwm yeem. Kev ua raws li kev pib
LED: Lub teeb-emitting Diode.
SSL: Cov teeb pom teeb pom kev zoo, lub npe dav rau cov semiconductors uas tau hloov hluav taws xob rau hauv lub teeb.
Cov tshuaj semiconductors: cov tshuaj ua piv txwv hluav taws xob conductivity.
Diode: lub hauv paus semiconductor tivthaiv.
CFL: Compact lub teeb fluorescent (lub sij hawm "lub teeb" yog siv nyob rau hauv lub teeb pom kev zoo kom xa mus rau lub teeb).
CRI, lossis xim rendering ntsuas, kom muaj cov tsos ntawm cov qauv xim hauv qab cov teeb pom kev zoo hauv cov khoom siv siv, xws li lub teeb ci ntsa iab lossis txheej txheem. CRI raug ntsuas ntawm qhov ntsuas ntawm 0}} rau 100, nrog 100 qhia tau ib qho tseeb phim rau cov khoom siv teeb.
CCT, lossis correlated xim kub, kom muaj nuj nqis xim saib ntawm lub teeb ci thiab yog qhia nyob rau hauv qib kelvin (k), qhov tseeb ntsuas kub. Cov khoom siv lub teeb dawb feem ntau sib txawv ntawm cov tshuaj dawb dawb (2,700K) kom txias dawb (5, 000 k).
RGB: Liab, ntsuab, thiab xiav, peb lub cim xim ntawm lub teeb.
Lub teeb dawb tsis yog cov xim txawv; Nws yog synthesis ntawm tag nrho cov wavelengths hauv pom muaj ntau lub teeb.
Dab tsi yogLub teeb-emitting diodes (coj)?
Lub teeb qhib diodes (coj) yog ib qeb ntawm illumination paub raws li lub xeev teeb pom kev zoo (SSL). Hauv kev sib piv rau Incandescent lossis Compact fluorescent teeb (CFLS), LEDs yog cov khoom siv hluav taws xob dim ke uas tau hloov hluav taws xob rau lub teeb. Organic teeb-emitting diodes (oleds) thiab lub teeb-emitting polymers (LEPS) yog cov cim kev zoo ntxiv (SSL) (Lub hnub qub Zog, ND-D).
LEDs yog siv hauv ntau daim ntawv thov:
Qhov taw qhia teeb ntawm ntau cov khoom siv hluav taws xob
Qhia rau ntawm lub xov tooj ntawm tes, PCs, thiab tiaj-vijtsam TV
Portable Immias Li
Hniav teeb pom kev zoo strands (rau ob qho tib si sab hauv tsev thiab sab nraum zoov)
Tsis Siv Neeg Taws
Cov phiajcim tsheb
Cov cuab yeej ua kom sab nrauv rau cov chaw nyob rau cov chaw nyob, thaj chaw nres tsheb, cov chaw ua si thiab ua si lom zem
Tsim Tsa Ua Lag Luam
Illumination rau cov khw muag khoom muag
Illumination rau rooj thiab cov haujlwm
Txhua lub teeb pom kev zoo
Cov ntawv thov LED muab cov versatility LED ua teeb pom kev zoo tsim txog cov xim, lub teeb ci, qhov ntev, thiab xa tawm. Ib daim ntaub muaj tshwm sim uas sib xyaw ua ke-lub xeev teeb pom kev zoo mus rau hauv nws cov tsho thiab cov khoom siv hauv tshav dav hlau ua ke nrog cov moos digital ntawm lawv lub ncoo.
Txawm li cas los xij, hais txog lub teeb pom kev zoo-tshwj xeeb, cov kev muab lub teeb dawb-ob qho tib si zoo thiab ua tau zoo tuaj yeem sib txawv ntau ntawm cov khoom. US Lub Tsev Haujlwm Saib Xyuas Lub Zog (DOE) enumerates ntau yam.
Cov thev naus laus zis. Vim yog qhov txawv ntawm cov coj piv rau cov chaw teeb tsa pom kev zoo, lub Koom Haum Kev Tiv Thaiv Lub Zog thiab kev sib koom tes hauv lub Rau Hli 2008 los pab txhawb cov khoom txheem rau cov neeg siv khoom.
Vim yog qhov rhiab heev ntawm cov coj mus rau qee qhov kev siv hluav taws xob thiab hluav taws xob tau koom nrog kev txhim kho lossis cov khoom sib xyaw uas tau sib xws nrog LEDs ntawm ntau daim ntawv thov.
Cov kev tshawb fawb thoob ntiaj teb ntawm LED teeb pom kev tam sim no yog tam sim no. Tsoom Fwv thiab kev lag luam lag luam tau zoo siab nyob hauv lawv cov qauv tsim thiab cov peev txheej txuag tau thiab cov peev txheej txuag nyiaj txiag lawv muab. US Lub Tsev Haujlwm Saib Xyuas Lub Zog Rau Lub Zog uas teeb pom kev ntev li 15 feem pua ntawm kev siv thoob ntiaj teb. Txhawm rau cov ntsiab lus no, hauv tsev neeg, 15 feem pua ntawm kev siv hluav taws xob ntawm koj lub tub yees, tshuab ntxuav tais diav, thiab tshuab ntxhua khaub ncaws. LED teeb pom kev muaj peev xwm hloov kho kom haum rau hauv thaj chaw, ua lag luam, khw muag khoom, thiab cov khoom siv hluav taws xob dawb-teeb pom kev zoo.
Lawv lub cev ua haujlwm yog dab tsi?
Leds sib piv nrog cov pa teeb hauv lawv txoj kev teeb kev tsim khoom. Ib lub tungsten filament nyob rau hauv lub teeb txawb yog rhuab los ntawm hluav taws xob tam sim no kom txog thaum nws emits pom lub teeb. Ib qho hluav taws xob hluav taws xob nyob rau hauv lub teeb fluorescent zoo li lub raj, tsim ultraviolet (UV) hluav taws xob uas cuam tshuam rau sab hauv ntawm lub khob, ua rau pom kev pom ntawm lub teeb.
Ib LED yog semiconductor diode uas cov ntawv tso cai tam sim no ntws mus rau unidireforally. Nws muaj ib qho semiconductor nti. Raws li cov ntawv thov ntawm tam sim no, lub zog tau raug rho tawm raws li lub teeb tawm los ntawm LED. Cov xim ntawm lub teeb emitted los ntawm lub LED sib txawv nrog cov alloy siv nyob rau hauv lub semymized nyob rau hauv lub semiconductor, encompassing lub spectrum los xiav. Lub teeb dawb yog tsim los ntawm amalgamating lub emissions los ntawm liab, ntsuab, thiab xiav (RGB) coj, lossis los ntawm kev pom tus xiav coj nrog daj phosphor.
Dab tsi yog qhov sib piv ntawm lub teeb emitted los ntawmCojRau qhov ntawd ntawm Incandescent thiab CFL kev ua si?
Cov teeb dawb muaj muaj tag nrho cov wavelengths nyob rau hauv lub visual spectrum. Teeb tau lub teeb incoriously emit emit dawb lub teeb, whereased tsis.
Cov ntsiab lus tam sim no, cov neeg siv tau piv tau LED dawb teeb zoo ib yam li incandescent teeb, xaiv fluorescent teeb, uas muab qhov kev tshuav ntawm lub teeb zoo thiab txuag hluav taws xob. LEDs tau siv rau ob peb daim ntawv thov nyob ib ncig ntawm lub tsev, suav nrog teeb pom kev zoo, thiab kev pom zoo ntawm cov chaw nyob qhov twg qhov kev ua tau zoo yog qhov zoo.
Shenzhen Benwei Teeb Pom Kev Tsim Kho Xyoo 2010. Nws yog cov lus qhia teeb pom kev zoo thiab tseem tuaj yeem ua cov ncauj lus sab hauv tsev thiab tseem tuaj yeem ua cov ncauj lus sab hauv tsev thiab tseem tuaj yeem ua rau peb cov lus qhia, thov hu rau peb ntawmbwzm18@ledbenweilighting.com
