Izibani zomthombo wokukhanya wendabuko ngokuvamile zisebenzisa isibonisi ukusabalalisa ngokulinganayo ukukhanya komthombo wokukhanya endaweni ekhanyisiwe, kuyilapho umthombo wokukhanya weIzibani ze-LEDYakhiwe ngezinhlayiya eziningi ze-LED. Ngokuklama isiqondiso sokukhanyisa se-LED ngayinye, i-engeli yelensi, indawo ehlobene ne-array ye-LED, nezinye izici, ubuso obukhanyisiwe bungathola ukukhanya okufanayo nokudingekayo. Umklamo we-optical wezinto zokukhanya ze-LED uhlukile kowezibani zomthombo wokukhanya zendabuko. Indlela yokusebenzisa izici zemithombo yokukhanya ye-LED ukuthuthukisa ukusebenza kahle kwezinto zokukhanya ze-LED kuyisici esibalulekile okumele sicatshangelwe ekwakhiweni.
NjengochwephesheIbhizinisi lesibani somgwaqo se-LED, Imikhiqizo kaTianxiang isezingeni eliphezulu. Isebenzisa ama-chip e-LED akhanya kakhulu futhi ahlala isikhathi eside asebenza kahle kakhulu ngaphezu kuka-130lm/W kanye nesikhathi sokuphila esingaphezu kwamahora angu-50,000. Umzimba wesibani wenziwe nge-aluminium + anti-corrosion coating yezinga lendiza, ekwazi ukumelana nesimo sezulu futhi efanelekile ezindaweni ezishisayo kakhulu kusukela ku--30℃ kuya ku-60℃.
(1) Ukubalwa kokukhanya kwezibani ze-LED
Ebusweni bento ekhanyisiwe, ukukhanya okukhanyayo okutholakele endaweni ngayinye kubizwa ngokuthi i-illuminance, emelelwa yi-E, kanti iyunithi ingu-lx. Ukubalwa kokukhanya kokulingisa esigabeni sokuqala sokuklama isibani kuyisinyathelo esibalulekile ekwakhiweni kokukhanya kwezibani ze-LED. Inhloso yaso ukuqhathanisa izidingo zangempela nemiphumela yokubalwa kokulingisa, bese kunqunywa uhlobo, ubuningi, ukuhlelwa, amandla, kanye nelensi yama-LED kuzibani ze-LED kuhlanganiswe nesakhiwo sesimo sesibani, ukushabalaliswa kokushisa, nezinye izimo. Njengoba inani lama-LED kuzibani ze-LED livame ukufinyelela amashumi noma ngisho namakhulu, ezimweni lapho "imithombo yokukhanya yephuzu" eminingana elinganiselwe ihlelwe ndawonye, indlela yokubala iphuzu nephuzu ingasetshenziswa ukubala i-illuminance. Indlela yokubala iphuzu nephuzu ihilela ukubala i-illuminance endaweni ngayinye yokubala i-LED ngayinye bese kwenziwa izibalo ze-superposition ukuthola i-illuminance iyonke.
(2) Ukusebenza kahle komthombo wokukhanya, ukusebenza kahle kwezibani, izinga lokusetshenziswa kokukhanya, kanye nokusebenza kahle kohlelo lokukhanyisa
Eqinisweni, kubasebenzisi, abakukhathalelayo ukukhanya endaweni noma endaweni okudinga ngempela ukukhanyisa. Izinhlelo zokukhanyisa ze-LED ngokuvamile zakhiwa imithombo yokukhanya ye-LED array, ama-drive circuits, amalensi, kanye nama-heat sink.
(3) Izindlela zokuthuthukisa ukusebenza kahle kwezibani ze-LED kanye nokusebenza kahle kokukhanya kwezinhlelo zokukhanyisa
①Izindlela zokuthuthukisa ukusebenza kahle kwezibani ze-LED
a.Lungiselela umklamo wokushabalalisa ukushisa.
b. Khetha amalensi anokukhanya okuphezulu.
c. Lungiselela ukuhlelwa kwemithombo yokukhanya ye-LED ngaphakathi kwesibani.
② Izindlela zokuthuthukisa ukusebenza kahle okukhanyayo kwezinhlelo zokukhanyisa ze-LED
a. Thuthukisa ukusebenza kahle kokukhanya kwemithombo yokukhanya ye-LED. Ngaphezu kokukhetha imithombo yokukhanya ye-LED esebenza kahle kakhulu, ukusebenza kokushisa kwesibani kufanele futhi kuqinisekiswe ukuvimbela ukunyuka kwezinga lokushisa ngokweqile ngesikhathi sokusebenza, okungaholela ekwehleni okukhulu kokukhishwa kokukhanya.
b. Khetha i-topology yokunikezwa kwamandla okukhanyisa kwe-LED efanele ukuqinisekisa ukusebenza kahle okuphezulu kakhulu kwesekethe yomshayeli ngenkathi kuhlangatshezwana nezidingo ezithile zikagesi nezomshayeli. Qinisekisa ukusebenza kahle okuphezulu kakhulu kokukhanya (okungukuthi, ukusetshenziswa kokukhanya) ngesakhiwo sesibani esifanele kanye nomklamo wokukhanya.
Lokhu okungenhla kuyisingeniso esivela ku-Tianxiang, inkampani yezibani zomgwaqo ze-LED. Uma unesithakazelo solwazi olwengeziwe embonini mayelanaIzibani zomgwaqo ze-LED, sicela uxhumane nathi ukuthola ulwazi olwengeziwe.
Isikhathi sokuthunyelwe: Agasti-27-2025
