Kungani I-LED Dot -light Source Module Ithandwa Abathengi

Kule minyaka eyishumi edlule, ngenxa yokuvela kwamamojula omthombo wokukhanya wephuzu le-LED, imakethe yezibani zendabuko ze-incandescent ibe nomthelela omkhulu, futhi ngokuvuthwa okuqhubekayo kwemikhiqizo yemojula yomthombo wokukhanya wamachashazi we-LED, izibani zokukhanyisa nezibani zokukhanyisa kanye nezindawo zokuthengisa ezindaweni eziningi. imindeni kanye nezindawo zezentengiselwano okwamanje Izibani zokukhangisa zishintshwa kakhulu amamojula we-LED dot -light source imikhiqizo emihle. Lo mkhiqizo okwamanje uthandwa kakhulu emikhiqizweni yokukhanyisa. Okulandelayo, ake sethule izizathu zokuthi kungani imojula yomthombo wokukhanya we-LED dot -point idumile kubasebenzisi. 1. Ukukhanya komkhiqizo kuphakeme kwemikhiqizo yemojula yomthombo wokukhanya wephuzu le-LED ukukhiqiza imithombo yokukhanya ngokusebenzisa amaphaneli e-LCD. Umthombo wokukhanya wephaneli ye-crystal ye-liquid awunakho nje ukuzinza okuphezulu, kodwa futhi awukhanyisi. Ngesikhathi esifanayo, ukukhanya kwalo mthombo wokukhanya nakho kuphakeme kuneminye imikhiqizo yesibani enamandla afanayo. Ukusebenzisa amamojula omthombo wokukhanya wechashazi le-LED ngamandla afanayo kungafinyelela imiphumela yokukhanya engcono, futhi kuba sengozini enkulu kubantu esibhakabhakeni sasebusuku. Ngakho - ke. 2. Imikhiqizo yemikhiqizo eshibhile ezimakethe zezibani zendabuko iyinkimbinkimbi ekukhiqizeni nasekuklanyeni, ngakho-ke amanani ale mikhiqizo yesibani ngokuvamile ayabiza kakhulu. Imojula yomthombo wokukhanya wechashazi le-LED idinga kuphela ukusebenzisa isikrini se-LCD se-LED esiqediwe ngoba umthombo okhanyayo udinga ukusetshenziswa. Intengo ishibhile. 3. Impilo yesevisi yemikhiqizo yezibani ezinde ze-incandescent ihlobene ikakhulukazi nesikhathi sokusebenzisa izintambo ze-tungsten esibani. Uma inani lamandla esibani se-incandescent lisetshenziswa, lamanje lizokhiqiza izinga lokushisa eliphezulu futhi libangele ucingo lwe-tungsten ku-tube yesibani. Umphumela wokukhanyisa. Nokho, isikhathi sokusebenzisa ucingo lwe-tungsten ngokuvamile sifushane. Imikhiqizo eminingi yezibani ze-incandescent idinga ukushintshwa ngemva konyaka owodwa kuya kwemibili. Futhi iphaneli ye-LCD yokukhanya -emitting yamamojula omthombo wokukhanya wamachashazi e-LED iphakeme kakhulu kunemikhiqizo yesibani yesibani se-incandescent, futhi okuyisizathu esibalulekile sokuthi imojula yomthombo wokukhanya wamachashazi we-LED ithathe indawo yemikhiqizo yesibani se-incandescent. Ukuvela kwemojula yomthombo wokukhanya wephoyinti le-LED kuletha ushintsho lwansuku zonke emakethe yezibani, futhi kuwubufakazi obunamandla bokushintsha impilo yobuchwepheshe ukuze kushintshe ukuphila. Imikhiqizo ye-module yomthombo wokukhanya we-LED engabizi kakhulu ayinayo kuphela imiphumela engcono yokukhanyisa, kodwa futhi ngoba isakhiwo silula futhi sinengqondo ngoba isakhiwo silula. Siyakwamukela kubasebenzisi abaningi.