LED headlights los ntawm TerraLED
LED headlights los ntawm TerraLEDI nyob rau hauv thaum ntxov 2000s, LED teeb tau ntsia nyob rau hauv lub tsheb qauv thawj zaug. Thaum xub thawj, lawv siv tau txwv rau lub teeb thiab nres lub teeb, tab sis tom qab ntawd cov tshuab LED kuj tau siv rau lub teeb ua haujlwm nruab hnub thiab cov ntsuas. Niaj hnub no, txhua lub tsheb teeb pom kev zoo tuaj yeem muaj LEDs, uas kuj suav nrog cov nqaj qis thiab cov nqaj siab. Niaj hnub nimno LED teeb pom kev zoo tau yuav luag tag nrho hloov lub teeb halogen uas tau tshwm sim yav dhau los. Yog tias koj saib ntau yam zoo, qhov kev txhim kho no tsis xav tsis thoob. Peb
automotive kev cai teeb pom kev zoo Nws yog qhov ci ntsa iab ntau dua, ua haujlwm tau zoo thiab kav ntev dua li halogen. Hauv qab no, peb xav ua tib zoo saib ntawm qhov zoo thiab tag nrho cov ntaub ntawv tsim nyog paub txog LED teeb.
LED taub hau teeb kav ntev npaum li cas?
LED taub hau yog tus yam ntxwv los ntawm kev ua haujlwm ntev ntev. Lub teeb kav ntev txog li 15 xyoo, nyob rau hauv ntau zaus txawm ntev dua. Yog li yog tias koj yuav lub tsheb tshiab thiab xaiv lub teeb pom kev zoo LED, koj tuaj yeem tau txais txiaj ntsig zoo ntawm lub teeb taub hau rau tag nrho lub neej ntawm lub tsheb.
Qhia tawm hauv cov xuab moos: raws li kev tshawb fawb ADAC, lub teeb taub hau thiab lub teeb pom kev muaj lub neej ua haujlwm ntawm 3,000 txog 10,000 teev, uas kwv yees sib npaug rau cov lus qhia tus nqi ntawm 15 xyoo, nyob ntawm seb lub tsheb siv li cas. Taillights feem ntau kav ntev dua.
Matrix LED taub hau yog dab tsi?
Matrix LED headlights yog tsim los ntawm ntau me me, ib tus kheej tswj tau LED teeb. Nws yog kev txhim kho ntxiv ntawm LED teeb pom kev zoo rau tsheb. Lub tuam txhab tsheb Audi tau nthuav tawm lub npe hu ua laser high beam technology thawj zaug hauv 2014 siv cov piv txwv ntawm R18 e-tron Quattro ntawm kev sib tw 24-teev hauv Le Mans.
Tab sis dab tsi tshwj xeeb txog Matrix LED headlights? Thaum cov neeg tsav tsheb tuaj txog feem ntau tsis xis nyob qhov muag tsis pom los ntawm cov teeb pom kev zoo ntawm LED lub taub hau thiab teeb pom kev zoo halogen, cov tsheb yuav tuaj yeem zam tau raws li lub hom phiaj los ntawm kev siv matrix headlights. Qhov no txo qhov kev pheej hmoo ntawm kev raug xwm txheej ntau heev. Qhov seem ntawm thaj chaw yog qhov tseeb zoo li teeb kom koj tuaj yeem pom txhua yam teeb meem thaum ntxov.
Matrix LED headlights ntawm BMW
Ntxiv nrog rau Audi, BMW tau tam sim no tau koom ua ke Matrix LED headlights rau hauv nws cov qauv tsheb tshiab raws li tus qauv. Tej zaum koj yuav tau hnov txog qhov hu ua adaptive matrix headlights. Qhov no yog kaum ob-channel LED matrix module uas ua rau lub teeb pom kev zoo ua haujlwm tau. Txhua ntawm kaum ob lub ntsiab lus matrix tuaj yeem tswj tau tus kheej. Nyob rau hauv no txoj kev, ib tug kev illumination ntawm lub cheeb tsam yog guaranteed. Qhov ci tuaj yeem hloov kho raws li cov xwm txheej uas twb muaj lawm. Lub nqaj qis tseem yuav luag tsis pom kev rau cov tsav tsheb uas yuav los. Qhov no ua rau kev tsav tsheb hauv qhov tsaus ntuj muaj kev nyab xeeb dua. Cov tom kawg yog lub hom phiaj tseem ceeb ntawm tag nrho LED thiab matrix technology. Nyob rau hauv lub BMW 5 Series, lub Matrix LED headlight kuj tau txais kev txhawb los ntawm lub teeb lub teeb laser. Peb yuav mus rau qhov tshwj xeeb ntawm qhov no hauv kev nthuav dav ntxiv tom qab.
Cia peb rov mus saib qhov pib ntawm qhov tam sim no-tsim thev naus laus zis: Hauv xyoo 2014, BMW tau qhia nws BMW i8 plug-in hybrid kev ua si tsheb. Lub tsheb tsim khoom no yog thawj zaug uas tau teeb tsa nrog lub teeb laser los ntawm BMW. Lub tshuab laser los ntawm xyoo 2014 tuaj yeem ua kom muaj kev ntseeg siab txog li 600 meters. Cov built-in reflectors kuj me me piv rau cov qauv niaj hnub no. Tsis tas li ntawd, peb cov xim xiav-xim xim lasers tau teeb tsa, uas tau npaj lawv lub teeb mus rau qhov tshwj xeeb phosphor nto. Nyob rau hauv txoj kev no, lub teeb xiav laser tau hloov mus rau hauv lub teeb dawb hauv ib puag ncig tus phooj ywg. Nws yog ib lub kiv puag ncig tiag tiag thaum lub sijhawm.
Raws li twb tau hais lawm, BMW 5 Series muaj lub teeb pom kev zoo ntxiv rau nws qhov kev hloov pauv (kho tau) Matrix LED headlights. Qhov no ua raws li lub teeb ci tsis muaj teeb pom kev zoo. Cov yam ntxwv ntawm tus qauv yog lub taub hau nqaim. Txawm hais tias qhov nqaim zoo tsis cuam tshuam rau lub teeb pom kev zoo, nws yog lub hom phiaj los qhia txog kev ua kis las thiab kev ua kom muaj zog feem ntau xav tau los ntawm BMW tsav tsheb. Qhov tseeb version ntawm BMW 5 Series yog nruab nrog ob-LED modules. Thaum lub teeb pom kev zoo LED muab lub teeb L-zoo li nruab hnub nrig, lub teeb ua haujlwm nruab hnub ntawm tus qauv tom kawg yog ntau dua U-puab.
Cia peb rov hais dua: Lub luag haujlwm tseem ceeb ntawm kev sib xyaw laser yog txhawm rau nthuav dav thaj tsam ntawm cov nqaj qis uas tsis muaj dazzling lwm tus tsav tsheb. Txawm hais tias muaj qhov tsis pom kev, lub tshuab laser ib txwm ua haujlwm. Matrix LED headlights nrog kev sib xyaw lasers yog tam sim no lub teeb pom kev zoo tshaj plaws rau kev tsav tsheb.
Bi LED headlights yog dab tsi?
Raws li lub npe twb qhia lawm, Bi-LED headlights muab cov nqaj qis thiab cov nqaj siab nyob rau hauv ib qho module. Yog li ntawd, lub illumination yog ib zaug dua comprehensively txhim kho. Lub teeb los ntawm Bi-LED headlights zoo nkaus li dawb thiab ci tshwj xeeb. Kev faib ua homogeneous tiv thaiv cov tsav tsheb los ntawm kev ua kom pom kev loj. Bi-LED headlights tuaj yeem pom hauv BMW 5 Series, piv txwv li.
LED taub hau teeb ci nyob deb li cas?
Koj yuav tsum tau hloov lub teeb taub hau ib txwm ua nyob rau hauv ib qho kev cob qhia tshwj xeeb. Qhov no kuj siv tau rau LEDs. Txhawm rau teeb tsa lub teeb taub hau kom raug, yuav tsum muaj qhov chaw hloov kho lub teeb pom kev zoo. Cov cuab yeej kuaj mob kuj tseem txuas nrog LED teeb taub hau. Kev siv zog ua kom muaj peev xwm los txiav txim siab xoom txoj hauj lwm ntawm lub teeb taub hau ntau yam tswj tau ntau dua li cov teeb taws halogen.
Qhov zoo tshaj plaws lub teeb-tsaus ciam teb ntawm koj cov nqaj qis yog 50 mus rau 100 meters, uas sib haum rau tsawg kawg yog ib mus rau qhov siab tshaj ntawm ob tus delineators ntawm txoj kev loj. Cov nqi txwv zoo ib yam siv rau halogen thiab LED teeb taub hau. Txawm li cas los xij, nyob rau hauv ib qho xwm txheej, cov tsheb yuav tuaj yeem hnov zoo dua los ntawm LED teeb taub hau. Qhov no yog vim lub teeb xim txias ntawm lub teeb taub hau, uas ua rau nruab hnub ci. Tsis tas li ntawd, lub teeb-tsaus ciam teb, tseem hu ua lub teeb ntug hauv kev siv lus jargon, yog qhov ntse heev hauv qee lub teeb taub hau. Niaj hnub nimno LED teeb taub hau, ntawm qhov tod tes, muaj ntau qhov muag pom kev txwv thiab tsis siv neeg teeb pom kev zoo. Txawm li cas los xij, tsis txhob ua qhov muag tsis pom kev cia siab rau lub tshuab tsis siv neeg, hloov kho manually seb txhua yam puas ua haujlwm tiag tiag raws li qhov xav tau.
Txoj cai dav dav yog: hloov lub teeb taub hau hauv lub sijhawm zoo sai li sai tau thaum koj tuaj txog ntawm lwm lub tsheb. Cov nqaj siab yog txwv tsis pub nyob rau hauv qhov chaw tsim.
Nws yuav tsum raug sau tseg tias yog tias koj thauj cov khoom thauj nrog koj lub tsheb, koj yuav tsum tau kho lub teeb taub hau ntau yam tswj kom haum. Nyob rau hauv cov ntaub ntawv ntawm LED headlights nrog ib tug luminous flux ntawm tshaj 2000 lumens, qhov no feem ntau yog ua tiav. Tsis tas li ntawd, kev teeb tsa lub teeb taub hau ntxuav yog qhov yuav tsum tau ua nyob rau hauv cov xwm txheej zoo li no.
Thaum kawg, peb tuaj rau lub ntsiab lus ntawm lub teeb nres. Tsis tsuas yog cov nqaj qis tuaj yeem cuam tshuam lwm tus neeg tsav tsheb. LED nres teeb ntawm lub tsheb nyob rau hauv pem hauv ntej yog feem ntau pom tau tias tsis kaj siab. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tias tag nrho cov teeb taws teeb hauv lub teb chaws Yelemees ua raws li cov lus qhia ntawm UNECE (United Nations Economic Commission for Europe). Txawm li cas los xij, cov npoo loj loj tuaj yeem ua tau. Yog tias koj xav kom tsis txhob dazzle lwm tus tsav tsheb, Matrix LED headlights tau hais los saum no yuav yog qhov kev xaiv tsim nyog.
Muaj pes tsawg lub lumens LED taub hau muaj?
Chav ntsuas ntawm lumen (lm rau luv) piav qhia lub zog ntawm lub luminous flux. Txhawm rau muab nws yooj yim: qhov ntau lumens, lub teeb ci dua. Thaum muas lub teeb taub hau, nws tsis yog lub wattage uas tseem ceeb, tab sis tus nqi lumen.
Lub teeb taub hau LED ua tiav qhov luminous flux txog li 3,000 lumens. Rau kev sib piv: lub teeb halogen nrog 55 W (sib npaug rau lub teeb H7 classic) tsuas yog ua tiav 1,200 txog 1,500 lumens. Lub luminous flux ntawm lub teeb taub hau LED yog li ntawd ntau dua ob zaug li muaj zog.
LED tsheb headlights thiab auxiliary headlights rau maus taus: dab tsi yuav tsum tau xav txog?
Kev siv lub teeb taub hau ntawm lub tsheb maus taus feem ntau tau tso cai yog tias muaj raws li kev cai lij choj. Koj yuav tsum paub tseeb tias qhov no ua ntej. Txwv tsis pub koj yuav poob koj daim ntawv tso cai ua haujlwm. Nyob rau hauv txhua rooj plaub, lub luminaire yuav tsum muaj ib daim ntawv ntsuam xyuas siv tau. Tsis tas li ntawd, koj tuaj yeem tiv tauj koj lub rooj cob qhia kom kuaj xyuas kev ua raws li TÜV cov cai thiab, yog tias tsim nyog, thov kev pom zoo tom qab.
LED headlights rau maus taus muaj nyob rau hauv txawv versions. Piv txwv li, lawv muaj xws li pos huab teeb nyob rau hauv thawj accessories (xws li los ntawm BMW, Louis los yog Touratech). Lub teeb pom kev zoo tsuas yog siv ua ke nrog lub teeb qis thaum huab cua tsim nyog.
Tau kawg koj tuaj yeem yuav tag nrho LED teeb taub hau rau koj lub maus taus. Cov chaw muab kev paub zoo tshaj plaws yog JW Speaker thiab AC Schitzer (Lub Teeb Bomb). Lub tom kawg LED taub hau yog tshwj xeeb tshaj yog yooj yim rau nruab.
Yog li koj pom: LED headlights rau maus taus muaj nyob, tab sis lawv tseem tsis tau tsim raws li LEDs rau tsheb. Qhov no yuav yog vim qhov tseeb tias cov neeg tsav tsheb tsis tshua muaj kev tsav tsheb hauv qhov tsaus ntuj.
Kev saib xyuas LED: Lub teeb LED ntev npaum li cas?
LED taub hau tsuas muaj ib qho tsis zoo: yog tias lawv yuav tsum tau hloov, qhov no cuam tshuam nrog cov nqi siab. Raws li ADAC, txog li 4,800 euros tuaj yeem them rau tus kheej. Yog li ntawd, nws yog ib qho tseem ceeb kom tswj tau lub teeb pom kev zoo ntawm LED kom zoo tshaj plaws.
Txawm hais tias lawv lub neej ua haujlwm ntev, LED teeb tsis tiv thaiv lub hnub nyoog ntsig txog kev hnav thiab tsim kua muag. Thaum lub sij hawm, lub luminosity involuntarily txo. Yog hais tias lub luminous flux poob qis dua 70% ntawm tus nqi pib, LED lub taub hau yog hnav thiab tsis tuaj yeem siv rau ntawm txoj kev. Txawm li cas los xij, muaj qee qhov kev tiv thaiv koj tuaj yeem ua kom qeeb cov txheej txheem no. Kev hnav sai npaum li cas yog nyob ntawm qhov loj ntawm qhov txias thiab kub dissipation ntawm semiconductor txheej. LED headlights yog rhiab heev rau qhov kub thiab txias. Kev kub sab nraud los yog lub cav kub kub tuaj yeem cuam tshuam lub teeb ntau npaum li cov cua txias condenser, Frost lossis noo noo. Yog tias ua tau, khaws koj lub tsheb hauv chaw nres tsheb uas muaj kev tiv thaiv los ntawm huab cua huab cua.
Kev tsim cov condensate yog ib lub ntsiab lus tshwj xeeb hauv LED headlights uas tsim nyog tshawb nrhiav ntau yam ntxiv. Nws yog ib qho kev zam tsis tau tias noo noo yuav tsim nyob rau hauv lub teeb taub hau tom qab ib lub sij hawm ntawm lub sij hawm. Cov tsheb uas tsis tshua siv tau tshwj xeeb yog qhov yooj yim. Cov dej noo maj mam nkag mus rau tag nrho cov cables thiab cov ntsaws ruaj ruaj. Qee lub sij hawm, qhov tsim ntawm condensate tuaj yeem pom nrog lub qhov muag liab qab ntawm lub lens npog. Yog hais tias lub tsheb tam sim no (dua) muab tso rau hauv kev ua haujlwm, lub condensate evaporates vim lub tshav kub tsim los ntawm lub teeb taub hau. Qhov no txawv nrog LED teeb pom kev zoo, txawm li cas los xij, vim tias LEDs tsis tawm ze li cua sov ntau npaum li cov teeb halogen. Vim li no, LED teeb lub taub hau muaj kev sib xyaw ua ke cua tshuab. Xyuas seb qhov condensation ploj tom qab tsav tsheb ib ntus. Yog tias qhov no tsis yog qhov teeb meem, qhov kev npaj ua pa yuav ua rau muaj teeb meem. Nrhiav ib lub rooj cob qhia kom sai li sai tau.
Raws li twb tau hais lawm, lub teeb tso zis ntawm LED teeb maj mam txo qis thaum lub teeb tso zis ntau ntxiv. Qhov siab dua qhov luminous flux, qhov ntau dua cov cua sov tawm. Txawm hais tias lub teeb LED tsuas kav ntev li 15 xyoo lossis ntev dua nyob ntawm, ntawm lwm yam, kuj nyob ntawm kev tsim kho ntawm lub tsheb. Yog tias cov LEDs tsis tau teeb tsa kom zoo, lawv tuaj yeem, ntawm chav kawm, hnav tawm ntxov. Txawm tias ib qho tshwj xeeb ntawm kev tswj hluav taws xob muaj nws qhov pitfalls: yog tias nws ua tsis tiav, lub neej kev pab cuam ntawm LED teeb yuav txo qis.
LED taub hau teeb puas tuaj yeem hloov kho?
Tej zaum koj yuav tsav lub tsheb qub uas tseem muaj H4 lossis H7 qhov muag teev halogen. Qhov no ua rau cov lus nug ntawm seb nws puas tuaj yeem rov kho cov teeb ci LED. Qhov tseeb, LED headlights tau sib xws nrog cov qauv tsheb qub feem ntau, yog li hloov lawv feem ntau tsis muaj teeb meem. Qhov kev tshawb pom no rov qab mus rau qhov kev tshawb nrhiav los ntawm ADAC, uas tau hais txog lub npe hu ua LED retrofits hauv 2017. Cov no yog cov hloov tau LED teeb tshwj xeeb uas tsim los rau cov tsheb qub. Cov no tuaj yeem tsuas yog siv los hloov lub teeb halogen. Qhov teeb meem: Kev siv LED retrofits, qee zaum kuj hu ua LED hloov lub teeb, raug txwv rau txoj kev European mus txog rau ob peb xyoos dhau los.
Txawm li cas los xij, qhov xwm txheej raug cai hloov pauv thaum lub caij nplooj zeeg 2020: Txij thaum ntawd los nws kuj tseem tuaj yeem siv LED retrofits hauv lub teb chaws Yelemees. Txawm li cas los xij, lub installation yuav raug rau qee yam kev mob. Thawj lub teeb pom zoo tau raug hu ua Osram Night Breaker H7-LED, uas tsuas yog hloov tau nrog H7 halogen teeb yog tias lub tsheb tau raug kuaj raws li UN ECE Reg. 112. Raws li ib feem ntawm qhov kev sim no, nws yog ib qho tsim nyog los xyuas kom meej tias txoj kev saum npoo av tau teeb pom kev zoo sib xws thiab lwm cov neeg siv txoj kev tsis tau dazzled. Txij li thaum lub Tsib Hlis 2021, cov neeg tsav tsheb uas yav dhau los yuav tsum tau siv H4 halogen teeb kuj tuaj yeem tau txais txiaj ntsig los ntawm LED thev naus laus zis. Lub Philips Ultinon Pro6000 LED muaj nyob rau hauv cov khoom siv rov qab rau ob qho tib si.
Lus Nug: Vim li cas LED teeb taub hau?
Kev siv cov teeb ci LED hauv lub tsheb muaj ntau qhov zoo. Thawj thiab foremost yog qhov optimized lub teeb zoo. LED headlights tsim lub teeb ci dua thiab ntau dua txawm tias tsav tsheb ntau dua li, piv txwv li, xenon lossis halogen headlights. Raws li tus neeg tsav tsheb, koj tau txais txiaj ntsig los ntawm kev tsav tsheb nyab xeeb thiab xis nyob. Tsis tas li ntawd, lub teeb ci zoo tiv thaiv microsleep.
Tau kawg, cov txiaj ntsig zoo ntawm LED teeb lub taub hau tsis tuaj yeem raug lees paub. Lub sijhawm no, kev ua neej nyob ntev yuav tsum tau hais dua. Thaum txhim kho kom raug, koj yuav tsis tas txhawj txog koj lub tsheb teeb pom kev zoo rau tsawg kawg 15 xyoo.
Ib puag ncig ib puag ncig yuav tsum tsis txhob hais txog: LED thev naus laus zis yog lub zog txuag hluav taws xob, uas muaj txiaj ntsig zoo rau kev siv roj. Kev siv qis dua txhais tau tias kev txuag nyiaj ncaj qha. Yog li ntawd, LEDs yog tsim nyog nyob rau hauv ob yam.
Thaum kawg, tib lo lus nug uas tseem tshuav yog qhov twg koj tuaj yeem yuav cov teeb pom kev zoo LED. Nyob rau hauv peb lub khw hauv online koj yuav pom cov kev xaiv loj ntawm LED headlights rau off-txoj kev thiab tsheb hauv nroog nrog rau cov tshuab ua liaj ua teb thiab hav zoov. Peb lub teeb taub hau yog tsim los ntawm cov ntaub ntawv zoo thiab muaj cov yam ntxwv ntawm lawv qhov tshwj xeeb robustness thiab durability. Tsis tas li ntawd, lawv zoo tagnrho rau kev lag luam siv. Lub teeb xim ntawm peb lub teeb taub hau yog raws li nruab hnub nrig thiab tiv thaiv cov cim ntawm kev qaug zog.
Vim Li Cas Koj Thiaj Yuav Tsum Txhim Kho Lub Tsheb Tsav Tsheb Nrog Peb Lub Teeb Pom Kev Zoo
Yuav Ua Li Cas Them A Harley Davidson Motorcycle Battery
Cov yam ntxwv tseem ceeb los xav txog thaum xaiv Harley Davidson Headlight
