Dab tsi los ci thaum nruab hnub?
Lub evolution ntawm automotive teeb pom kev zoo tau txais lub zog. Halogen teeb pom kev zoo yog qhov tshiab tsis ntev dhau los, peb tau maj mam tau siv rau xenon, thiab twb tau nyob hauv cov tsheb zoo nkauj, lub teeb taws sab nraud yog tsim los ntawm kev siv tshuab LED. Tsis tas li ntawd xwb, tab sis Audi cov tsheb sib tw uas yuav sib tw xyoo no 24 Teev ntawm Le Mans feature laser headlights nrog thaj tsam li ib mais! Cov kev hloov pauv tseem cuam tshuam rau lwm cov ntsiab lus ntawm kev siv tsheb teeb pom kev zoo. Piv txwv li, nruab hnub khiav teeb.
Txij li thaum Xyoo Tshiab, Switzerland tau dhau los ua lub kaum xya European lub teb chaws uas nws muaj peev xwm tau txais txoj cai (40 francs) rau 
Tsav tsheb los ntawm kaj ntug mus rau yav tsaus ntuj yam tsis muaj teeb pom kev qis lossis teeb pom kev tshwj xeeb thaum nruab hnub. Lub teb chaws uas siv lub teeb ua haujlwm nruab hnub tsuas yog pom zoo (Fabkis, Lub Tebchaws Yelemees) lossis yuav tsum tsuas yog nyob rau hauv huab cua tsis zoo (piv txwv li, Belgium), lossis tsuas yog thaj chaw muaj neeg nyob sab nraud (Romania), lossis txwv tsis pub (Croatia, Greece) - muaj ntau ntawm lawv: tag nrho nees nkaum peb. Tab sis thoob plaws hauv European Union, lub teeb ua haujlwm nruab hnub yog qhov yuav tsum tau ua rau cov tsheb tshiab rau ob xyoos.
Cov neeg Swiss ntseeg lub ntsiab lus ntawm txoj cai tshiab. "Kev tsav tsheb nrog lub teeb ua haujlwm nruab hnub tau hloov pauv txo cov kev sib tsoo ntawm txoj kev thiab txo qis lawv qhov tshwm sim," hais tias Swiss automobile club TCS hauv ib nqe lus tseem ceeb. - Lub tsheb pom ntau dua yog li lwm cov neeg siv txoj kev tuaj yeem txiav txim siab qhov kev ncua deb thiab ceev ntawm lub tsheb mus txog. » Lub tsheb teeb pom kev zoo yog li ntawd kuj yog ib qho teeb meem tseem ceeb, txawm hais tias lub tsheb pom los ntawm qhov deb yog nyob ruaj ruaj lossis nyob rau hauv kev txav. Lub teeb ua haujlwm nruab hnub nruab hnub rau cov tsheb tshiab yuav luag tsuas yog LED teeb, uas, ntxiv rau lawv txoj haujlwm tseem ceeb, kuj tau dhau los ua ib qho tseem ceeb uas ua rau lub tsheb zoo nkauj dua.
High-quality LEDs yuav tsum ua hauj lwm yam tsis poob rau tag nrho cov kev pab cuam lub neej ntawm lub tsheb. Qhov xwm txheej tsis zoo nrog LEDs nyob rau hauv nruab hnub khiav teeb, muag hauv cov khoom siv rau kev teeb tsa ntawm cov tsheb qub. Feem ntau, lawv ib nrab tsis ci tom qab ob peb lub hlis. Lub teeb yuav tsum tau hloov vim lawv tsis ua raws li cov kev cai ntawm tus qauv, uas yuav tsum tau lawv cov teeb pom kev zoo thaj tsam tsawg kawg yog 25 square centimeters. Cov khoom siv pheej yig los ntawm cov khw muag khoom noj khoom haus feem ntau tsuas yog pom tias txuag nyiaj!
Yog li tej zaum nws zoo dua tsis txhob thab nrog kev txhim kho nruab hnub nrig thiab tseem tsav nrog cov kab teeb qis thaum nruab hnub? Cov lus teb meej yog qhov nyuaj me ntsis. Ntawm qhov tod tes, lawv siv tau yooj yim rau tus neeg tsav tsheb ntawm qhov xav tau los daws qhov teeb meem: lub teeb taub hau twg siv rau hauv kev hloov huab cua, uas tsis yooj yim, tshwj xeeb tshaj yog nyob rau lub caij nplooj zeeg-caij ntuj no? - ntawm qhov tod tes, txawm li cas los xij, ua ke nrog lub teeb qis qis, peb tig rau pem hauv ntej thiab nram qab sab teeb, daim ntawv tso cai teeb teeb, ntsuas vaj huam sib luag teeb, thiab lwm yam., uas ua rau lub zog siv li ntawm 135 W, thaum nruab hnub LED Lub teeb khiav tsuas yog tsim rau kev siv hluav taws xob 20 IN! Tsis tas li ntawd, thaum tsav tsheb nrog cov teeb taws qis qis, peb siv ntau heev los hloov cov qij taws hauv lub teeb taws.
Thaum txhim kho lub teeb ua haujlwm nruab hnub, tsis txhob hnov qab muab lawv kom raug thiab txuas rau lub tsheb ntawm lub rooj sib tham. Lawv yuav tsum tau nyob rau hauv symmetrically, nyob rau hauv ib qhov siab ntawm tsawg kawg yog 25 cm saum toj no txoj kev thiab tsis siab tshaj 150 cm thiab nyob deb ntawm tsawg kawg yog 60 cm ntawm ib leeg. Lawv yuav tsum tau teeb pom kev zoo thaum lub cav pib thiab tawm mus thaum lub teeb taws, lub teeb taws lossis teeb taws teeb. Thaum nruab hnub khiav teeb lub teeb ze ze dua 4 cm ntawm qhov taw qhia taw qhia, nws yuav tsum tawm mus thaum qhov ntsuas ua haujlwm. Nws yog ib qho tseem ceeb kom lawv cov lo ntsiab muag kom huv si vim tias cov teeb pom kev zoo no ua rau pom tsis pom thaum npog hauv av.
Lub teeb ua haujlwm nruab hnub, raws li qhov xav tau los ntawm European Union cov cai tam sim no, tsis yog qhov kev daws teeb meem zoo tshaj plaws. Lawv tsuas nyob rau pem hauv ntej ntawm lub tsheb. Hauv qhov no, nws tuaj yeem siv nruab hnub nrig los ntawm qab. Cov kws tshaj lij tab tom ua haujlwm ntawm cov kev cai lij choj uas yuav txiav txim siab raws li qhov xwm txheej zoo li lub teeb nyob hauv qab ntawm lub tsheb tuaj yeem qhib, thiab thaum twg nws yuav tsum tau ua.
