Ingabe kufanele ubuyiselele isibani se-halogen nge-LED eyodwa?

I-optics ye-LED idume ngogodo lwayo olukhanyayo. Ngasikhathi sinye, badla amandla amancane, ukuze uhlelo lukagesi lwemoto lungatholi ukucindezeleka okukhulu.

Lolu hlobo lwebhalbhu yokukhanyisa laqala ukuvela kumamodeli we-premium abizayo eminyakeni embalwa edlule. Ngaleyo minyaka, kwakungenakwenzeka ukungaphawuli ukubheka okunomona kwabanikazi bezimoto abajwayelekile. Futhi abashayeli bezimoto ezine-optics yangempela, noma kukhanya emini, basebenzise ukukhanya ukugcizelela ubungqayizivele bemoto yabo.

Ngokuhamba kwesikhathi, ama-analogs we-LED optics ezimoto zesabelomali aqala ukuvela ezindaweni zokuthengisa izimoto. Ngenxa yalokhu, wonke umuntu othanda imoto angakwazi ukukhokhela amalambu "akhethekile" emotweni yakhe.

Ukuhlolwa kwemoto yokuhlola

Thatha iToyota 4Runner yango-1996 njengengulube yethu. Le mishini ifakwe amalambu e-h4gen hXNUMXgen. Lokhu kwenza kube nokwenzeka ukufeza lokhu kuhlolwa. Esikhundleni sezibani ezijwayelekile, sifaka i-analogue ye-LED.

Ukuqina okuphezulu kwe-luminescence yalolu hlobo lwesibani akungabazeki. Kodwa-ke, lokhu kungenye yezinto ezinquma ikhwalithi yokukhanya kwezimoto. Ipharamitha ebaluleke kakhulu ububanzi begongolo lokuqondisa. Lesi yisici esiyinhloko esiqhathanisa ngazo zombili izinhlobo zamalambu. Udinga ukuthola ukuthi ngayinye ikhanyisa kanjani umgwaqo ngempumelelo.

Ama-LED akhanya ngokwengeziwe, kepha ikhwalithi yesigxobo ivame ukuba mpofu. Lokhu kunjalo ikakhulukazi lapho ugongolo oluphakeme luvuliwe. Kwesinye isikhathi uthola umbono wokuthi awukho umehluko phakathi kogongolo oluphakeme noluphansi - kubonakala sengathi isibani sesibani sisanda kuqala ukukhanya ngaphezulu, kepha umgwaqo awubonakali kude kakhulu.

Idivayisi ye-halogen namalambu e-LED

Ama-Halogen asebenza ngendlela efanayo nama-incandescent bulbs ajwayelekile. Umehluko kuphela ukuthuthukisa ubuchwepheshe. Ibhodlela lengilazi ligcwele elinye lamagesi asebenzayo - i-bromine noma iodine. Lokhu kukuvumela ukuthi ukwandise ukushisa kokushisa kokuvunguza, kanye nempilo yayo yokusebenza. Umphumela uba ukwanda okuphawulekayo kokukhishwa kokukhanya kwalolu hlobo lwesibani.

Ukwandisa amandla wezibani ze-LED, abakhiqizi bafaka isibonakaliso se-aluminium parabolic esakhiweni sabo. Lokhu kwandise kakhulu ukugxila kokukhanya. Ngokombono osebenzayo, ama-LED anezinzuzo eziningi ngaphezu kwama-halogen ajwayelekile.

Izinzuzo nobubi be-optics ye-LED

Okokuqala, kuyizinga elikhulile lokukhanya, kanye nempilo yensizakalo ende. Ngaphezu kwalokho, zibonakala ngokusetshenziswa kwamandla okuphansi.

Ngokuya ngobude begongolo, amalambu e-halogen anenzuzo enkulu. Kepha ngokukhanya, ama-LED awanakho ukulingana (phakathi kozakwethu besabelomali abithengekayo). Inzuzo yabo izwakala ikakhulukazi kusihlwa, lapho lina.

Isibani esijwayelekile asihambisani nomsebenzi waso, futhi kubonakala sengathi isibani asikhanyisiwe nakancane. Kodwa-ke, ama-LED ngeke abe indawo egcwele yama-halogen ngenxa yesibani esifushane sokukhanya nokusabalalisa okuncane.

Vele, namuhla kunezinhlobonhlobo zokulungiswa okuhlukahlukene okususelwa kumalambu e-LED. Enye inketho enjalo isibani esine-lens. Kodwa-ke, lawa ma-modeli anezinkinga zawo.

Isibonelo, ugongolo oluchazwe kahle lushaya kude, kepha alukhanyisi kahle umgwaqo emaphethelweni. Futhi uma kuvela imoto ezayo, ama-optics anjalo adinga ukushintshelwa kwimodi yogongolo ephansi ngaphambi kakhulu kwama-standard standard.