Isibani sekhanda.
Izibani zezimoto ngokuvamile zihlanganiswa izingxenye ezintathu: isibani esikhanyayo, isibonisi kanye nokufanisa izibuko (isibuko se-astigmatism).
1. Isibani
Ama-bulbs asetshenziswe emalangeni ezimoto ezihambahamba ezimotweni ezihamba ngezimoto, ama-halogen tungsten bulbs, amalambu amasha aphezulu aphezulu we-arc nokunye.
. Ngesikhathi sokukhiqiza, ukuze kwandise impilo yenkonzo ye-bulb, isibani sigcwele igesi i-inert (nitrogen kanye nengxube yalo yamagesi we-inert). Lokhu kunganciphisa ukuhwamuka kwe-tungsten wire, kwandise izinga lokushisa lokufafaza, futhi kuthuthukise ukusebenza kahle okukhanyayo. Ukukhanya okuvela ku-isibani se-incandescent kune-tinge ephuzi.
. Endaweni ephezulu yokushisa eduze kwe-filament, futhi ibolile ngokushisa, ukuze i-tungsten ibuyele embonweni. I-halogen ekhishwe iqhubeka nokusebenzisa futhi ibambe iqhaza ekuphenduleni okulandelayo komjikelezo, ngakho-ke umjikelezo uyaqhubeka, ngaleyo ndlela uvikele ukuhwamuka kwe-tungsten kanye nokwehla kwe-bulb. Usayizi we-tungsten halogen usayizi we-bulb mncane, igobolondo le-bulb lenziwa ngengilazi ye-quartz ngokumelana okuphezulu kwamazinga okushisa aphezulu kanye namandla afanayo, ukugqama kwe-tungsten Halogen Lamps okungu-1.5 kuyisikhathi eside.
. Esikhundleni salokho, ama-elektrodi amabili abekwe ngaphakathi kwe-quartz tube. Ishubhu ligcwele i-XENON NEZIMALI (noma ama-Metal Halides), futhi lapho kune-arc voltage eyanele ye-electrode (5000 ~ 12000V), igesi liqala ukwenza ugodo futhi liqhube ugesi. Ama-athomu kagesi asesimweni esijabulisayo futhi aqala ukukhipha ukukhanya ngenxa yenguquko ye-elektroni. Ngemuva kwe-040, inani elincane le-mercury vapor lihanjiswa phakathi kwama-electrodes, futhi ukunikezwa kwamandla kudluliswa ngokushesha kwi-mercury vapor arc ukuphuma kwe-arc, bese kudluliselwa eHalide arc lamp ngemuva kokushisa kwemvula ngemuva kokushisa. Ngemuva kokukhanya kufinyelela izinga lokushisa elijwayelekile lesibani, amandla okugcina ukukhipha i-arc aphansi kakhulu (cishe ama-35w), ngakho-ke ama-40% amandla kagesi angagcinwa.
2. I-Poelctor
Iqhaza le-Sectoctor ukukhulisa i-polymerization yokukhanya okukhishwe yi-bulb ibe ugongolo oluqinile ukukhulisa ibanga lokunganaki.
Ukwakheka komhlaba kwesibuko kuwukujikeleza kwe-paraboloid, ngokuvamile okwenziwe nge-0.6 ~ 0.8mm fight steel stamp ukunyathela noma okwenziwe ngengilazi, ipulasitiki. Indawo yangaphakathi ifakwe ngesiliva, i-aluminium noma i-chrome bese icwaswa; I-filament itholakala endaweni efanelekile yesibuko, futhi iningi lemisebe yalo yokukhanya liyabonakala futhi lidutshulwe liye ebangeni njengemishayo ehambisanayo. Isibani esikhanyayo ngaphandle kwesibuko singakhanyisela kuphela ibanga elingama-6m, futhi ugongolo olufanayo oluboniswe yisibuko lungakhanyisa ibanga elingaphezu kwe-100m. Ngemuva kwesibuko, kunenani elincane lokukhanya okuhlakazekile, okuphezulu kwalo kungenamsebenzi ngokuphelele, futhi ukukhanya okulandelayo nokungaphansi kusiza ukukhanyisa indawo yomgwaqo kanye nokunqamula kwe-5 kuye ku-10m.
3. Ilensi
I-PANTOSCOPE, eyaziwa nangokuthi njengengilazi ye-astigmatic, inhlanganisela yama-prisms akhethekile namalensi, futhi ukwakheka kuvame ukujikeleza futhi kunxande. Umsebenzi wesibuko esifanayo ukwenza ugongolo olufana nalo luboniswe yisibuko, ukuze umgwaqo ophambi kwemoto unesibani esihle futhi esifanayo.
khetha
Uhlelo lwe-Headlamp Optical luyinhlanganisela ye-Light Bulb, Isibonisi kanye nokufanisa isibuko. Ngokwesakhiwo esihlukile sohlelo lwe-Headlamp Optical, i-HeadenLamp ingahlukaniswa ngezinhlobo ezintathu: Semi-ivaliwe, ivaliwe futhi inengqondo.
1. I-Semi-efakwe ekhanda
Isibuko sokukhanyisa se-headlamp esivaliwe nesibuko sisonke asikwazi ukuhlukaniswa, isibani esikhanyayo singalayishwa kusukela ekugcineni kwesibuko, ukuvalwa kwe-headlamp okuvaliwe ukuthi i-filamen inzuzo evuthayo kuphela idinga ukufaka esikhundleni se-bulb, ukubekeka kahle. I-headlamp ehlanganisiwe ihlanganisa isibonakaliso sangaphambili sokujika, ukukhanya kobubanzi, ukukhanya okuphezulu kanye nokukhanya okuphansi kukho konke, ngenkathi i-pantoscope yenziwa isebenzise kalula kusuka emuva. Ngezibani ezihlanganisiwe, abakhiqizi bezimoto bangakhiqiza noma yiluphi uhlobo lwelensi yokufanisa ukukhanya kwekhanda ekufunweni ukuze kuthuthukiswe izici zemoto ye-aerodynamic, umnotho wezomnotho kanye nemoto.
2. Izibani ezivalekile izibani
Ama-Headencaps afakiwe ahlukaniswe ama-Headenlamp ahlanganisiwe avalekile kanye nama-halogen avalelwe ama-heantle.
Uhlelo lwe-Optical lwe-Headentamp Ehlanganisiwe Ehlanganisiwe ukuhlanganisa nokufaka isibuko kanye nesibuko esifanayo sisonke ukwakha izindlu ze-bulb, futhi i-filament ifakwa kwisisekelo sokumboza. I-Reflector ebunjiwe ivumelana ne-vacuum, futhi isibani sigcwele i-inert gesi ne-halogen. Izinzuzo zalesi sakhiwo ziwukusebenza kokubekwa uphawu okuhle, isibuko ngeke singcoliswe ngumkhathi, ukukhombisa okuphezulu, kanye nempilo yenkonzo ende. Kodwa-ke, ngemuva kokushiswa kwe-filament, lonke iqembu lokukhanyisa lidinga ukushintshwa, futhi izindleko ziphakeme.
3. I-Headlamp ebonakalayo
Uhlelo lwe-Optical of Headlamp Olusezingeni eliphezulu lwenziwa ngokuningiliziwe isibani esikhanyayo, Isibonisi, Isibuko Somthunzi kanye Ne-Convex Matching Mirror. Sebenzisa isibuko se-convex esiminyene kakhulu, isibuko yi-oval. Ngakho-ke ububanzi bawo bangaphandle buncane kakhulu. Izibani zezinhloko ezibonakalayo zinamaphuzu amabili agxile, ukugxila kokuqala yi-bulb kanti kugxilwe okwesibili kukhanye. Gxila ekukhanyeni kwesibuko se-convex bese usiphonsa ebangeni. Inzuzo yayo ukuthi ukusebenza okugxile kulungile, futhi indlela yayo yokuqagela yayo yile:
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Ekusetshenzisweni kwezimoto, izidingo zokukhanya kwamakhanda yilezi: zombili ukuze zikhanye kahle, kodwa futhi zigweme ukuphuphuthekisa umshayeli wemoto ezayo, ngakho-ke ukusetshenziswa kwezibani kufanele zinake amaphuzu alandelayo:
(1) Gcina i-Headlamp Pantoscope ihlanzekile, ikakhulukazi lapho ishayela emvuleni naseqhweni, ukungcola kanye nokungcola kuzonciphisa ukusebenza kwe-headlamp ngo-50%. Amanye amamodeli ahlome nge-Headlight Wipers nama-SAPRY wamanzi.
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. Uma othintana naye ekhululekile, lapho i-headlamp icishiwe, izokhiqiza ukushaqeka kwamanje ngenxa yokuvula umjikelezo, ngakho-ke kuvutha i-filament, futhi uma oxhumana naye evuthayo, futhi uzonciphisa ukukhanya kwesibani ngenxa yokwenyuka kwengcindezi yokucindezela.
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