Umthombo wokukhanya wokukhanya kwezibane zendlela ngoku ubukhulu becala wohlulwe ngokweendidi ezibini, omnye ngumthombo wokukhanya we-LED, omnye ngumthombo wokukhanya wemveli, oko kukuthi isibane se-incandescent, isibane esine-voltage ephantsi ye-halogen tungsten, njl. Ngaba izibane zetrafikhi ze-LED ziyafana nezibane zemveli, ngaba zinokutshintshwa enye kwenye, kwaye yintoni umahluko phakathi kwezi zibane zimbini?
1. Ubomi benkonzo
Izibane ze-LED zinobomi obude bokusebenza, ngokuqhelekileyo ukuya kutsho kwiminyaka eyi-10, kuthathelwa ingqalelo impembelelo yendawo erhabaxa yangaphandle, ubomi obulindelekileyo buyancipha ukuya kwiminyaka eyi-5 ~ 6, akukho kugcinwa kufunwa. Ubomi benkonzo yesibane somthombo wesibane somthombo wokukhanya, ukuba isibane se-incandescent kunye nesibane se-halogen sifutshane, kukho ingxaki yokutshintsha ibhalbhu, kufuneka utshintshe amaxesha angama-3-4 ngonyaka, iindleko zokugcina kunye nokugcinwa ziphezulu.
2. Uyilo
Izibane zendlela ye-LED ngokucacileyo zihluke kwizibane zokukhanya zendabuko kuyilo lwenkqubo ye-optical, izincedisi zombane, amanyathelo okutshatyalaliswa kobushushu kunye noyilo lwesakhiwo. Ngenxa yokuba yenziwe ngobuninzi boyilo lwesibane somzimba okhanyayo we-LED, ngoko inokuhlengahlengisa uyilo lwe-LED, izivumele yenze iipatheni ezahlukeneyo. Kwaye inokwenza zonke iintlobo zombala zibe ngumzimba, umqondiso owahlukeneyo ube yinto ephilayo, yenza indawo yesibane somzimba omnye unokunika ulwazi oluthe kratya lwendlela, uqwalaselo lwesicwangciso setrafikhi esingaphezulu, lunokwenza ngoyilo lwamacandelo ahlukeneyo otshintsho lwe-LED lube yipatheni eguquguqukayo yeempawu, ukuze imiqondiso yendlela yomatshini ibe nobuntu ngakumbi, icace ngakumbi.
Ukongeza, isibane somqondiso wokukhanya wemveli ikakhulu iqulunqwe inkqubo optical ngumthombo wokukhanya, isibambi isibane, reflector kunye nekhava transmittance, kusekho ezinye iintsilelo kwezinye iinkalo, akakwazi uthanda isibane isignali LED, uhlengahlengiso ubeko lwe-LED, vumela ngokwayo ukuba yenze iindidi zeepatheni, ezi zinzima ukufezekisa ngomthombo wokukhanya wendabuko.
Ixesha lokuposa: May-06-2022
