Isibani sengadi se-LEDempeleni yayisetshenziselwa ukuhlobisa ingadi esikhathini esidlule, kodwa izibani zangaphambilini zazingenawo ama-LED, ngakho-ke akukho ukonga amandla nokuvikela imvelo namuhla. Isizathu sokuthi ukukhanya kwengadi ye-LED kubaluleke kakhulu kubantu akukhona nje ukuthi isibani ngokwaso sigcina amandla futhi sisebenza kahle, kodwa futhi sinokuhlobisa okuhle kanye nobuhle ngezinga elikhulu. Ingxenye yokukhanya kwengadi ye-LED emakethe yonke ibilokhu ikhula, ikakhulukazi ngenxa yokusebenza kwayo okuhle kakhulu. Namuhla, umenzi wezibani zengadi ze-LED uTIANXIANG uzokwazisa ngakho.
Izinzuzo zokukhanya kwengadi ye-LED
Inzuzo yokuqala esobala yokukhanya kwengadi ye-LED ukonga amandla, ngakho-ke sekuwuphawu lwezibani ezonga amandla, futhi ithatha indawo ngokushesha imithombo yokukhanya yendabuko yokuqala, okuhlanganisa nemikhiqizo yokukhanyisa kweminye imikhakha, ethatha ubuchwepheshe be-LED ngenkuthalo. I-LED empeleni iyi-diode ekhipha ukukhanya esikhathini esidlule. Ngeke ikhiqize izinga lokushisa eliphezulu lapho isebenza, futhi ingaguqula amandla kagesi amaningi abe amandla okukhanya. Azikho izibani ezidumile ze-fluorescent ezingaqhathaniswa nayo. Ngakho-ke manje izibani zasemgwaqweni nezibani zezwe edolobheni seziqala ukusebenzisa ubuchwepheshe be-LED, obungonga izikweletu eziningi zikagesi ngonyaka.
Esinye isici esivelele sokukhanya kwengadi ye-LED impilo yaso ende yokusebenza, empeleni okuhlobene ngqo nomgomo waso wokusebenza. Njengezibani ezivamile esikhathini esidlule, zizoguga kancane kancane uma zisetshenziswa, okuzoholela ekunciphiseni ukukhanya kancane kancane. Ngemva kokufinyelela isikhathi esithile sokuphila, ngeke zikwazi ukuhlangabezana nezidingo zokukhanyisa futhi zingasuswa kuphela futhi zishintshwe. Umthombo wokukhanya kwe-LED ungafinyelela amashumi ezinkulungwane zamahora okuphila kwenkonzo ngaphansi kwezimo ezifanele, futhi impilo yangempela yenkonzo yemikhiqizo esemakethe njengamanje inde kakhulu kuneyezibani ze-fluorescent. Ngakho-ke, izibani zengadi ze-LED ezisebenzisa lobu buchwepheshe zinganciphisa izindleko zokulungisa, ikakhulukazi ezindaweni lapho kudingeka kuhlelwe khona inani elikhulu lezibani zengadi. Ngemva kokufakwa okukodwa, zingasetshenziswa isikhathi eside ngaphandle kokudinga ukulungiswa okuningi ngesandla nokugcinwa njalo. Izibani ezonakele nezigugile ziyalungiswa.
Ukukhanya kwengadi ye-LED uhlobo lokukhanya. Umthombo wayo wokukhanya usebenzisa uhlobo olusha lwe-semiconductor ye-LED njengomzimba okhanyayo. Ngokuvamile kubhekisela ezikhanyisweni zomgwaqo ezingaphansi kwamamitha ayisithupha. Izingxenye zayo eziyinhloko yilezi: Umthombo wokukhanya we-LED, izibani, izinsika zokukhanya, ama-flange, Izingxenye eziyisisekelo ezifakiwe zakhiwe izingxenye ezinhlanu. Ngenxa yokuthi izibani zengadi ze-LED zinezici zokuhlukahluka, ubuhle, ubuhle kanye nendawo yokuhlobisa, zibizwa nangokuthi izibani zengadi ze-LED zomhlaba.
Isicelo sokukhanya kwengadi ye-LED
Izibani zengadi ze-LED sezikhule zaze zaba yikhulu lama-21 futhi zisetshenziswa kabanzi emigwaqweni ehamba kancane yasemadolobheni, emigwaqweni emincane, ezindaweni zokuhlala, ezindaweni ezikhangayo izivakashi, emapaki, ezigcawini, ezingadini ezizimele, emigwaqweni yasegcekeni nakwezinye izindawo zomphakathi ohlangothini olulodwa lomgwaqo noma emiqulwini emibili yokukhanyisa imigwaqo. Ukuthuthukisa ukuphepha kwabantu abahamba ebusuku kusetshenziselwa ukwandisa isikhathi sokuba abantu bahambe futhi kuthuthukiswe ukuphepha kwempilo nempahla. Emini, izibani zengadi zingahlobisa indawo yedolobha; ebusuku, izibani zengadi azikwazi nje ukunikeza ukukhanya okudingekayo kanye nokulula kwempilo, zandise umuzwa wokuphepha kwezakhamuzi, kodwa futhi zigqamise izinto ezivelele zedolobha futhi zenze isitayela esihle.
Uma unesifiso sokukhanya kwengadi ye-LED, wamukelekile ukuxhumana nathiUmkhiqizi wokukhanya kwengadi ye-LEDTIANXIANG kuFunda kabanzi.
Isikhathi sokuthunyelwe: Mashi-09-2023