Izibani ze-LED zezimoto: ukuhlukaniswa, injongo

Manje embonini yezimoto ezimisweni ze-optical, izakhi zokukhanyisa ze-semiconductor ziyaqhubeka zisetshenziswa. Izibani ze-LED zezimoto - selivele liba yindlela ethandwayo futhi ehlelekile. Amadivaysi anjalo angcono kakhulu, akhiqiza ukukhanya okungaphezulu kwe-watt yamandla futhi, ngokungafani nezibani zendabuko, asebenza cishe ngaphandle kokushisa.

I-LED yikhambi elihle elikuvumela ukuba ubuyekeze ukubukeka kwama-optics, bathuthukisa ukubonakala futhi, okubaluleke kakhulu, ukuphepha. Izibani ze-LED zezimoto zinomsebenzi wesikhathi eside, okuhlobene nokumelana okuphezulu emithwalo yokudlidliza. Ngokuvamile abakhiqizi bafaka isici se-semiconductor endaweni engenawo amanzi. Ama-LED athuthukisa kakhulu izici zezibani zokuwasha, ezihlotshaniswa nesilinganiso esisheshayo sokuphumelela kokukhanya okusebenzayo kunalokho okwenziwe izibani ze-incandescent. Lokhu kunikeza impendulo engcono yabashayeli.

Izibani ze-LED zezimoto zihlukaniswa ngokwezinhloso zazo:

• Izibani zokupaka izimpawu zokukhanya;
• Izibani zendawo zangemuva nezibani ze-brake;
• Amadivayisi okukhanyisa kwangaphakathi;
• Izibani zamabhomu;
• Izibani ezisebenza ngosuku.

Isici sezibani ze-LED zezibani zangaphambili zesikhundla sisondela eduze kwezibani eziyinhloko, ngakho-ke zivezwa ekushiseni okuphezulu, okungafinyelela ku-degree degrees Celsius. Ngakho-ke, amakristalu ezakhiwe ze-semiconductor ashushu futhi awehluleka ngokushesha. Abanye abakhiqizi baye bavikela izibani zabo ngezimo ezikhona zamanje, okunciphisa okwamanje okulinganisiwe emafenjini lapho izinga lokushisa likhuphuka futhi ngaleyo ndlela ukwandise impilo yokusebenza yemikhiqizo enjalo.

Ukuze uqinisekise ukukhanya okuhle kwezibani zendawo zangemuva bese uyeka izibani, izibani ezimbili zokuxhumana zivame ukusetshenziswa. Zinezici ezingu-14 ze-semiconductor multicrystal (uchungechunge lwe-14HP), kwenye inguqulo (uchungechunge lwe-3x1W) - ama-LED angama-watt angama-single asebenza ngemodi evuthayo. Kukhona namamodeli ezinti zezibani ngokuxhumana okukodwa, kodwa ziyinto engavamile kakhulu.

Ukukhanyisa kwangaphakathi kunikezwa izibani ze-LED ze-auto fiston uhlobo. Ubude bawo buya kusuka ku-31 kuya ku-41 mm. Hlukanisa la madivaysi ngezinhlobo ezintathu: okokuqala kufakwe kwisixhumi se-plafond, kufana nezibani ezijwayelekile; Ukubukwa kwesibili kufakwa futhi kwisixhumi se-plafond, kodwa sinamanani amakhulu kakhulu; Owesithathu yi- matrix e- rectangular LED (inezinombolo ezahlukene zama-LED).

Izibani ze-LED ezingathandwa kakhulu, ngoba ziphansi kakhulu ku-xenon ne- halogen izibani.

E-avtolyubiteley inqobe kakhulu ukuthandwa kwezibani zokukhanyisa izibani ze-diode ze-auto Н4. Izinsimbi ezinjalo zihlukile ekukhanyeni okumhlophe okukhanyayo okuqinile, zenza imoto ibonakale kakhulu emgwaqeni, kungakhathaliseki ukuthi isimo sezulu siphila nesikhathi sosuku. Lokhu kwandisa ukuphepha komshini wakho. Kubalulekile ukusebenzisa izibani zohlobo H4 ngokukhanyisa jikelele ezimweni zobunzima obuqinile noma ukubonakala okunciphise.

Ukukhanya okuphezulu nokushisa kokukhanya, ukwethenjelwa nokuqina - lezi yizimfanelo ezisemqoka ezibonisa izibani ze-LED zezimoto. Ubufakazi bezimoto mayelana nalezi zixhobo zifakazela ngokulula kokusetshenziswa kwazo, impilo yokusebenza ende kanye nokukhetha okukhulu kombala wokukhanya.