Eminyakeni yamuva nje, ngentuthuko yobuchwepheshe bezimoto, izibani ze-LED ziye zathandwa kakhulu. Uma kuqhathaniswa nezibani ze-halogen nezibani ze-xenon,Izibani ze-LEDEzisebenzisa ama-chip ukukhipha ukukhanya zithuthukisiwe ngokuphelele maqondana nokuqina, ukukhanya, ukonga amandla kanye nokuphepha. Ngakho-ke, inamandla amakhulu kakhulu futhi isibe yintandokazi entsha yabakhiqizi. Namuhla, izimoto eziningi ezintsha zigcizelela ukuthi zihlonyiswe ngamasethi okukhanya e-LED ukuze zibonise "ubukhazikhazi" bazo.

Uyazi, eminyakeni embalwa edlule, amamodeli aphakathi kuya kwekhwalithi ephezulu ayehlonyiswe ngamalambu e-xenon. Kodwa-ke, uma ubheka amamodeli athengiswayo namuhla, cishe wonke asebenzisa amalambu e-LED. Kunamamodeli ambalwa kuphela asasebenzisa amalambu e-xenon (iBeijing BJ80/90, iTouran (ukucushwa okuphakathi kuya kwekhwalithi ephezulu), i-DS9 (ukucushwa okuphansi), i-Kia KX7 (ukucushwa okuphezulu), njll.).

Kodwa-ke, njengezibani ze-halogen “zangempela” kakhulu, zisabonakala kumamodeli amaningi. Amamodeli aphakathi kuya kwaphansi emikhiqizo ethile njengeHonda neToyota asasebenzisa inhlanganisela yezibani ze-halogen ezine-beam ephansi + ezine-beam ephezulu. Kungani izibani ze-halogen zingashintshwanga ngezinga elikhulu, kodwa esikhundleni salokho izibani ze-xenon “ezinamandla” zizoshintshwa kancane kancane ngama-LED?

Ngakolunye uhlangothi, izibani ze-halogen zishibhile ukuzenza. Uyazi, isibani se-halogen savela esibanini se-tungsten filament incandescent. Uma sikubeka ngembaba, "siyisibani sokukhanya". Ngaphezu kwalokho, ubuchwepheshe bezibani ze-halogen sebuvuthiwe manje, futhi izinkampani zezimoto zizimisele ukusisebenzisa kwezinye izinhlobo ezehlisa intengo. Ngesikhathi esifanayo, izibani ze-halogen zinezindleko zokulungisa eziphansi, futhi zisenemakethe yabanye abasebenzisi abanesabelomali esilinganiselwe.

Uma sibheka idatha eku-Industry Information Network, ngezibani ezifanayo, izibani ze-halogen zibiza cishe ama-yuan angu-200 kuya kwangu-250 lilinye; izibani ze-xenon zibiza ama-yuan angu-400 kuya kwangu-500; ama-LED abiza kakhulu ngokwemvelo, abiza ama-yuan angu-1,000 kuya kwangu-1,500.

Ngaphezu kwalokho, nakuba abantu abaningi abasebenzisa i-inthanethi becabanga ukuthi izibani ze-halogen azikhanyi ngokwanele futhi baze bazibize ngokuthi “izibani zamakhandlela”, izinga lokungena kwezibani ze-halogen liphakeme kakhulu kunelezibani ze-xenon kanyeIzibani zezimoto ze-LED.Isibonelo, izinga lokushisa lombala weIzibani zezimoto ze-LEDcishe kungama-5500, izinga lokushisa lombala wezibani ze-xenon nalo lingaphezu kwama-4000, kanti izinga lokushisa lombala wezibani ze-halogen lingu-3000 kuphela. Ngokuvamile, lapho ukukhanya kusakazeke emvuleni nasenkungwini, izinga lokushisa lombala liphakeme, kulapho umphumela wokungena kokukhanya uba mubi kakhulu, ngakho umphumela wokungena wezibani ze-halogen ungcono kakhulu.

Ngokuphambene nalokho, yize izibani ze-xenon zithuthuke kakhulu maqondana nokukhanya, ukusetshenziswa kwamandla kanye nokuphila isikhathi eside. Ukukhanya kuphindwe kathathu kunokukhanya kwezibani ze-halogen, futhi ukulahleka kwamandla kuncane kakhulu kunokukhanya kwezibani ze-halogen, lokhu kusho nokuthi izindleko zazo kumele zibe phezulu, ngakho-ke zazisetshenziswa kakhulu kumamodeli aphakathi kuya aphezulu.

Kodwa-ke, ngemuva kwezindleko eziphakeme, izibani ze-xenon aziphelele. Zine-astigmatism ebulalayo. Ngakho-ke, izibani ze-xenon ngokuvamile zidinga ukusetshenziswa ngokuhlanza amalensi nezibani zekhanda, ngaphandle kwalokho zizoba yizigebengu. Ngaphezu kwalokho, ngemva kokusebenzisa izibani ze-xenon isikhathi eside, kuzoba nezinkinga zokulibaziseka.
Ngokuvamile, izinhlobo ezintathu zokukhanyisa zezibani ze-halogen, izibani ze-xenon, kanye nezibani ze-LED zinezinzuzo nezinkinga zazo.
Isizathu esikhulu sokususwa kwezibani ze-xenon ukuthi azibizi kakhulu. Ngokuphathelene nezindleko, zishibhile kakhulu kunezibani ze-halogen, futhi ngokuphathelene nokusebenza, azithembekile njengezibani ze-LED. Yiqiniso, izibani ze-LED nazo zinezinkinga, njengokungabi umthombo wokukhanya ogcwele i-spectrum, ukuba nemvamisa yokukhanya eyodwa, futhi kudinga ukushabalaliswa kokushisa okuphezulu.

Njengoba amamodeli amaningi esebenzisa izibani ze-LED, umuzwa wawo wokunethezeka kanye nekhwalithi ephezulu uya ngokuya uncipha. Esikhathini esizayo, ubuchwepheshe bokukhanyisa nge-laser bungase buthandwe kakhulu ezinhlotsheni zokunethezeka.

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