Uma ukhetha uhlobo lokukhanyisa endlini yezwe noma efulethini lanamuhla, abaningi bakhetha ukubuyiselwa kwe-LED. Ngesikhathi esifanayo, abanye abanikazi baphendukela ochwepheshe ekukhethweni kwemishini nokufakwa kwayo, kanti abanye benza lokho ngokwabo. Kodwa konke kokuqala kubonakala ukuthi ungakhetha kanjani i-Ribbon LED efanele.
Ungakhetha kanjani umugqa we-LED wekhwalithi ukukhanyisa igumbi?
Okokuqala, udinga ukuthola ngqo ukuthi uzofaka yini i-LED strip. Kusuka endaweni yayo kuzoxhomeka, udinga uhlobo oluvulekile lwethempulethi.
Ngakho, njengoba wazi, ukukhanya kwe-LED strip kuthintwa uhlobo lwayo. Obuthakathaka yiloluhlobo lokuqala lwe-LED, olunekristall eyodwa ye-semiconductor. Uhlobo lwesibili lwe-LED luqukethe amakristalu amathathu, ngakho-ke, ukukhanya kwalo kukhulu kathathu. Ngaphezu kwalokho, ukukhanya kwe-tape kuncike kwinani lama-LED kulo.
Okubalulekile uma ukhetha i-LED strip ne-hue yayo. Ngisho ukukhanya okumhlophe kungaba nokuhluka okuhlukile: okufudumele, emini noma ebandayo. Ngokuvamile ukukhanyisa okuhlobisa ukukhetha umbala we-LED: kungaba umbala omningi noma i-monochrome.
Ngezinye izikhathi abanikazi banesithakazelo kulokho okushiwo yi-LED emgqeni ukukhetha ukukhanyisa izindonga nophahleni emakamelweni okuhlala, futhi -kuphi amanye amakamelo. Ekamelweni lokuphumula, igumbi lezingane nekamelo lokulala, ukukhanyisa kabusha kwe-LED kusetshenziselwa ukukhanyisa kwe-incandescent ephahleni, ama- niches noma amakhethini. Njengoba umswakama kulawa makamelo agcinwa ngaphakathi kobubanzi obujwayelekile, i-strip LED evamile evulekile izobasebenzela. Emakamelweni anjalo, ukukhanyisa kabusha kwe-LED kwenza umsebenzi wokuhlobisa ikakhulukazi, ngakho uhlobo lwe-backlight lungaba cishe noma yini, nombala nokukhanya - kuye ngezintandokazi zakho. Ngokuvamile egumbini lokuphumula noma ekamelweni lokulala, ukukhanya kwe-LED kungumthombo omkhulu wokukhanyisa. Kule ndaba, ngosizo lwethempulethi ye-LED elawulwa yi-controler noma i-dimmer, kulula ukudala umoya othulile noma ojabulisayo ekamelweni.
Ekhishini, ukukhanyisa kwe-LED kwenza kokubili umsebenzi wokuhlobisa futhi uyasebenza. Ngaphandle kokukhanyisa ukushayela nezindonga, i-strip ye-LED ibheka okuhle endaweni yokusebenza yamatafula. Inguqulo yokudala ye-tape ekhishini - amabhakede aphansi naphansi. Kulokhu, i-strip LED evulekile ivame ukukhonjwa phezulu kwezingqayi, futhi ifakwe uphawu - phansi kwefenisha yangaphandle.
Ukukhanyisa kwama-LED kungafakwa ngaphakathi kwamakhandlu. Kulesi simo, ifakwe inzwa ekhethekile, ehlanganisa itheyipu lapho evula umnyango wekhabhinethi noma lapho ukhanyisa ukukhanya okujwayelekile. Kukhona ngisho nezinguqulo ezingezona zokuxhumana zokubuyiselwa emuva, okufaka ukuthi kunele ukuthatha isandla phambi kwekhabhinethi.
Ukukhanya okusebenzayo ngaphezu kwendawo yokusebenza, kufakwe ngaphansi kwamabhabhinethi okulenga. Le strip LED kufanele ifakwe noma ngokuqinile phansi,
Ukuze uthole idivaysi yokukhanyisa endlini yokugezela noma ezinyathelweni zezitebhisi, kufanele uthenge itayipi elivalwe. Kulokhu, akudingeki ukhathazeke ngalokhu umswakama awutholanga ama-LED ngesikhathi sokuhlanza noma awonakele ngengozi.
Ukungahlali kahle kungaba yithempulethi ye-LED yokonga ngaleyo ndlela yokuhamba, njengendlela yomgwaqo kanye nehholo lokungena. Ukuhlelwa kuyo yonke ikamelo, uzokwenza ukukhanya okufanelwe. Ukuze uthole imali enkulu, kunconywa ukuthi usebenzise idivaysi efana ne-dimmer futhi uyisebenzise ukusetha ukukhanyisa ebusuku okuphansi kakhulu.