LED Teeb Lub Teeb Chaw tsim khoom yog daws qhov teeb meem ntawm lub neej ntev ntev

2024 Tus sau: Seth Attwood | [email protected]. Kawg hloov kho: 2023-12-16 16:06

Lub chaw tua hluav taws Shelby Electric hauv Livermore, California, muaj lub teeb pom kev zoo uas yuav luag tsis tu ncua txij li xyoo 1901, rau ntau tshaj 1 lab teev. Hauv xyoo 2015, nws tau suav nrog Guinness Phau Ntawv Cov Ntaub Ntawv ua lub teeb pom kev ntev tshaj plaws.

Thaum Lub Kaum Ob Hlis 23, 1924, cov neeg sawv cev ntawm cov tuam txhab teeb pom kev loj tshaj plaws tau ntsib hauv Geneva, Switzerland, thiab tau pom zoo los tsim Phoebus, tej zaum yog thawj qhov kev lag luam hauv lub ntiaj teb. Cov tuam txhab sib tham txog qhov teeb meem ntawm cov khoom zoo. Qhov teeb meem yog tias qhov muag teev incandescent tau nce ntau dhau lawm thiab lawv lub neej ua rau muaj kev hem thawj rau kev lag luam. Nyob rau hauv lwm yam lus, lub teeb nyob rau hauv kev pab cuam nyob rau hauv lub sij hawm ntev uas kev muag khoom pib poob.

Raws li qhov tshwm sim ntawm daim ntawv cog lus, tus qauv kev pab cuam lub neej ntawm incandescent teeb raug txo mus rau 1000 teev. Daim ntawv cog lus no yog suav tias yog ib qho piv txwv ntawm thawj qhov kev npaj ua tsis tiav ntawm kev lag luam, thiab kev pabcuam lub neej ntawm kwv yees li 1,000 teev tau muaj sia nyob rau hnub no.

Nws yog ib qho tseem ceeb hais tias nrog kev pib ntawm kev muag khoom ntawm cov qauv tshiab ntawm lub teeb, cov tuam ntxhab tau piav qhia: qhov txo qis hauv lub sijhawm ua haujlwm yog vim qhov tseeb tias nws yog ib qho tsim nyog los tsim cov qauv zoo rau qib ntawm illumination thiab lub zog efficiency. Tab sis cov kws tshawb fawb keeb kwm uas kawm Phoebus 'cov ntaub ntawv pov thawj hais tias tsuas muaj ib qho kev tsim kho tshiab tseem ceeb hauv cov qauv tshiab: lub neej luv luv. Cov qij tau hlawv tawm ua ntej.

Niaj hnub no, LED teeb manufacturers ntsib teeb meem tib yam. Lub teeb ci LED ib txwm muaj lub neej ntev ntawm 25,000 teev raws li tus qauv, tom qab ntawd lawv poob ntau dua 30% ntawm lawv qhov ci. Raws li kev ua haujlwm tas li, qhov no yog 1041 hnub, uas yog, tsawg dua peb xyoos. Hauv ib tsev neeg Asmeskas ib txwm, lub teeb tsis ua haujlwm ib puag ncig, tab sis qhov nruab nrab ntawm 1.6 teev ib hnub. Yog li, cov peev txheej ntawm LED teeb yuav kav ntev txog 43 xyoos, thaum tseem muaj cov teeb ci LED nyob rau hauv kev ua lag luam nrog kev pab cuam lub neej ntawm 50,000 teev. Qhov kev lag luam ruaj khov twg koj tuaj yeem suav tau ntawm kev muag cov khoom zoo li no?

Niaj hnub no, cov khoom lag luam uas tau npaj tseg tau dhau los ua kev siv thev naus laus zis tsis yog rau cov khoom siv hluav taws xob nkaus xwb, smartphones, khoos phis tawj, tsheb thiab lwm yam khoom siv. Tsis tas li ntawd, qhov kev npaj obsolescence thiab kev coj noj coj ua yog suav tias yog stimulus rau kev lag luam thiab tau txais kev txhawb nqa thoob tebchaws. Thaum muaj Kev Nyuaj Siab Loj hauv Tebchaws Meskas, qee tus kws tshawb fawb txog nyiaj txiag hu ua qhov kev npaj ua tsis tiav ntawm cov khoom yog "tus vajtswv tshiab" rau kev lag luam. Txij thaum ntawd los, thesis ntawm qhov xav tau los txhawb "rov siv dua" los ntawm kev npaj ua tsis tiav tau dhau los ua qhov kev hloov pauv tsis tau nyiaj txiag axiom. Nws tsim lub hauv paus ntawm tag nrho cov neeg siv khoom lag luam ntawm peb lub sijhawm, yam tsis muaj qhov nyuaj rau kev xav txog cov neeg niaj hnub no. Tam sim no tib neeg ua haujlwm tau ntau xyoo rau 10 teev hauv ib hnub yam tsis muaj hnub so kom muaj peev xwm yuav cov khoom tshiab los hloov cov khoom qub uas tau npaj tseg kom tsis tu ncua.

Ua ntej xyoo 1924 cartel daim ntawv cog lus, qhov muag teev incandescent kav ntev tshaj li ntau yam khoom niaj hnub. Lub teeb ntawm Qhov Chaw Hluav Taws Xob # 6 hauv Livermore yog qhov piv txwv zoo ntawm cov khoom lag luam kev ntseeg siab thaum lub sijhawm. Nrog lub zog ntsuas ntawm 60 watts, lub teeb hluav taws xob ntawm tes tam sim no ua haujlwm li ntawm 4 watts, tab sis tseem muab cov teeb pom kev tsaus ntuj rau cov tsheb tua hluav taws ntawm qhov chaw nres tsheb ib ncig ntawm lub moos. Txawm hais tias tam sim no nws ua haujlwm ntau dua ntawm kev kho kom zoo nkauj, tab sis ua ntej lub teeb dai qis, thiab thaum lub tswb nrov ua ntej tawm mus, txhua tus neeg tua hluav taws tau txiav txim siab nws lub luag haujlwm los npuaj nws kom muaj hmoo.

Lub teeb tau tsim nyob ib ncig ntawm 1900 los ntawm engineers ntawm lub tuam txhab Asmeskas me me Shelby Electric los ntawm Ohio, los ntawm tus tsim ntawm Franco-American inventor nrog Lavxias teb sab keeb kwm Adolphe Chaillet. Tus qauv tsim ntawm cov ntaub ntawv-tawg teeb qhov muag tsis tau kawm kom ntxaws. Nws yog ib qho ntawm ntau qhov kev sim teeb pom kev zoo. Shelby Electric tau sim ntau hom kev tsim qauv thaum lub sijhawm no. Nws tsuas yog paub tias nws siv cov pa roj carbon filament nrog lub thickness zoo ib yam li niaj hnub filaments, feem ntau yog ua los ntawm tungsten.

Nyob rau yav tom ntej, "tus poj niam laus" los ntawm qhov chaw tua hluav taws Livermore yuav raug xa mus rau so thiab muab tso rau hauv qhov chaw khaws cia (tej zaum mus rau ib lub tsev khaws puav pheej). Tab sis nws tseem tsis tau hlawv. Lub teeb lub teeb no twb dhau los ua nto moo, thiab nws lub teeb ci tau tshaj tawm hauv Is Taws Nem los ntawm lub webcam tshwj xeeb.

Shelby Electric tau yuav nyob rau hauv 1912 los ntawm lub tuam txhab loj General Electric, ib tug ntawm cov koom nyob rau hauv 1924 cartel daim ntawv cog lus, nyob rau hauv uas lub Dutch Philips, lub German Osram thiab Fabkis Compagnie des Lampes kuj koom. Qhov kev pom zoo ntawm cov tuam txhab lag luam tau ua kom lawv txoj kev vam meej nyiaj txiag rau ntau xyoo tom ntej. Ntau ntawm cov tuam txhab lag luam no tseem ua lag luam niaj hnub no. LED qhov muag teev tam sim no yog qhov kev hem thawj tam sim rau lawv.

Raws li cov tsev neeg nce yuav LED qhov muag teev es tsis txhob siv cov teeb pom kev zoo, cov tuam txhab loj tam sim no tau nce mus rau tib txoj kab kev phom sij uas lawv cov thawj coj tau mus txog ntau dua 90 xyoo dhau los: kev muag khoom tau hem tias yuav pib poob. Tam sim no LED teeb nyob li ntawm 7% ntawm lub ntiaj teb ua lag luam. Raws li cov kws tshuaj ntsuam, lawv feem yuav nce mus rau 50% los ntawm 2022. Hauv thawj peb lub hlis twg ntawm 2016, kev muag khoom ntawm LED teeb hauv Tebchaws Meskas tau nce los ntawm 375% piv rau tib lub sijhawm xyoo tas los, thiab lawv feem hauv Asmeskas kev lag luam tau tshaj 25% thawj zaug hauv keeb kwm.

Hais tias cov neeg tsim khoom muaj kev ntshai yuav yog qhov tsis txaus ntseeg.

Muaj qee cov lus qhia tias cov tuam txhab tab tom sim siv Phoebus lub neej txwv kev ua kom yuam kev nrog cov khoom pheej yig dua. Piv txwv li, Philips muag 10,000 teev LED qhov muag teev rau $ 5. Tuam Tshoj tuam ntxhab tsis xav ntau dhau ntawm kev ua haujlwm ntev, tso ntau cov khoom pheej yig uas tsis zoo uas muag yuav luag los ntawm qhov hnyav.

Tab sis nyob rau hauv peb lub sij hawm nws yog tsis yooj yim sua kom npaj tib lub cartel daim ntawv cog lus raws li nyob rau hauv 1924, muaj ntau manufacturers koom nyob rau hauv no ua lag luam, thiab LED teeb lub neej ntawm 25,000 teev tau dhau los ua tus qauv. Yog li ntawd, cov neeg tsim khoom yuav tsum tuaj nrog lwm yam, sau New Yorker.

Ib qho ntawm cov laj thawj zoo yog ua kom cov teeb pom kev zoo ntawm LED ib feem ntawm lwm yam, cov khoom loj dua, uas nws muaj peev xwm tswj tau qhov kev npaj ua tsis tiav. Cov neeg tsim khoom suav nrog cov teeb pom kev zoo yav dhau los los ua ib feem ntawm cov teeb pom kev zoo hauv tsev. Piv txwv li, Philips tsim lub Hue kab ntawm ntse LED qhov muag teev thiab cov tswj. Cov qij no ntse hloov qhov ci thiab qhov kub thiab txias ntawm lub teeb (16 lab xim), thiab tseem muaj kev sib txuas. Lawv ua haujlwm ntawm tus qauv Zigbee network raws tu qauv, yog li tus neeg thib peb Zigbee qhov muag teev kuj tuaj yeem txuas rau ib lub network.

Philips Hue LED Noob

Rau lub hlis dhau los, Philips tau qhia ib qho piv txwv ntawm lwm qhov tsis yog tus qauv ua kom yuam kev, uas muab lub tswv yim ntawm txoj hauv kev uas cov tuam txhab teeb pom kev zoo xav tawm tsam lawv qhov chaw nyob hauv lub hnub. Thaum Lub Kaum Ob Hlis 2015, nws tau tso tawm cov firmware hloov tshiab rau nws tus tswv network choj, uas tau pib thaiv kev nkag mus rau Hue API rau ib qho "tsis pom zoo" lub teeb. Favored yog cov uas tau txais cov phooj ywg ntawm Hue ntawv pov thawj. Tus so yuav tsum tau txiav tawm ntawm Philips branded tom qab teeb pom kev zoo network thiab ua haujlwm autonomously. Ntawm cov tsis lees paub yog Cree, GE, Osram thiab lwm yam.

Yog li, cov tuam txhab teeb pom kev lag luam pib siv rau lawv kom zoo dua txoj cai lij choj ntawm kev tiv thaiv kev txawj ntse, thiab tshwj xeeb - txoj cai tsis zoo DMCA.

Tej zaum cov tuam txhab lag luam tau cia siab tias hauv Is Taws Nem ntawm Yam, cov cai xws li DMCA yuav tso cai rau lawv los siv qee yam xws li cov digital niaj hnub "plam kev tsis txaus ntseeg", qhov uas cov teeb qub yuav tsis sib haum nrog cov khoom siv hluav taws xob niaj hnub no / software / interfaces. Txawm hais tias lub cev lawv tuaj yeem ua haujlwm tau ntau xyoo, cov neeg siv khoom siv de facto yuav raug thawb mus yuav cov qauv tshiab, raws li tam sim no, piv txwv li, cov neeg yuav khoom smartphone raug yuam kom ua vim qhov kev hloov kho tshiab ntawm cov ecosystem tsis tu ncua, qhov kev tso tawm tsis tu ncua ntawm cov qauv tshiab ntawm cov khoom siv. OS thiab software uas tsis sib xws nrog OS qub. Cov kev tshawb fawb hauv Tebchaws Europe tau pom tias cov neeg siv khoom hloov pauv lawv lub xov tooj smartphones, qhov nruab nrab, txhua 2, 7 xyoo. Qhov no yog lub luag haujlwm zoo tshaj plaws rau cov tuam txhab teeb pom kev zoo. Lub teeb qhov muag teev kuj tseem yuav yog ib feem ntawm kev hloov pauv sai thiab kev laus kho vajtse / software ecosystem ntawm Internet ntawm Yam.

Txawm li cas los xij, ib qho yog qhov tseeb: lub tuam txhab tsis tuaj yeem muaj sia nyob yog tias nws tsim cov khoom lag luam nrog lub neej ua haujlwm ntawm 43 xyoo. Kev sib tw los ntawm tib lub tuam txhab suav teb tsuas yog yuam cov tuam txhab sab hnub poob los txiav txim siab hloov pauv lawv txoj kev lag luam thiab ua "cov khoom lag luam" tshiab raws li cov teeb pom kev zoo tib yam. Lawv tsuas tsis muaj lwm txoj kev xaiv tab sis los txhawb cov teeb pom kev zoo thiab cov ntsiab lus xws li Internet ntawm Yam, lub tsev ntse thiab lwm yam.

Nws zoo nkaus li tias cov neeg tsim khoom tau tawm ntawm lawv tus kheej mus rau qhov tsis tuaj yeem. Ib lub hlis dhau los, Philips tau tawm ntawm kev lag luam teeb pom kev zoo rau hauv ib lub tuam txhab cais, Philips Lighting, uas tab tom npaj rau IPO. Lub teb chaws Yelemees Osram, lwm lub ntiaj teb cov teeb pom kev lag luam loj tshaj plaws, kuj tau spun nws $ 2 billion teeb lag luam rau lub tuam txhab ywj pheej, Ledvance, uas tam sim no tau muag. Thiab lub Kaum Hli Ntuj dhau los, American General Electric, tus thib peb koom hauv 1924 cartel daim ntawv cog lus, tau ua tib yam los ntawm kev nrhiav ib lub tuam txhab koom nrog G. E. Teeb pom kev zoo uas yuav yooj yim muag.

LED teeb yog kab tias thawj cov khoom lag luam tseem ceeb ntawm lub xyoo pua 21st los tawm tsam lub tswv yim tsim los ntawm kev npaj tsis tiav.

Cia wb mus saib yuav ua li cas. Economists hais tias tib neeg txoj kev hloov mus rau qhov zoo, cov khoom siv mus ntev yuav xav tau kev hloov pauv, kev hloov pauv hauv cov neeg siv khoom lag luam uas yuav ua rau kev lag luam qeeb qeeb hauv lub sijhawm luv. "Qhov no tej zaum yuav tsis tsim nyog rau tsoomfwv uas siv kev loj hlob ntawm kev lag luam los ua qhov taw qhia tseem ceeb ntawm kev tsim khoom," sau ntawv xibfwb Tim Cooper, tus thawj coj tshawb fawb txog kev noj qab haus huv ntawm University of Nottingham, hauv nws phau ntawv Longer Lasting Products. Tab sis nws ntseeg tias tsis ntev los sis tom qab ntawd, tib neeg yuav raug yuam kom tso tseg kev siv khoom siv hauv nws daim ntawv tam sim no thiab hloov mus rau kev siv cov khoom siv nrog lub neej ua haujlwm ntev, kho tau, nrog cov khoom hloov tau. Qhov no yuav tsum tau ua tsis tau tsuas yog vim li cas cov khoom siv ecological thiab cov khoom siv ntawm peb lub ntiaj teb raug txwv thiab tsis tuaj yeem muab kev noj haus tsis tu ncua.

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