Uyini Umthelela Webakaki Eligxilile Lomthombo Wokukhanya we-COB?

Eminyakeni emibili ezayo, i-COB izoba yisizinda sokukhanyisa kwezentengiselwano. Ngesisekelo sokwenza umsebenzi omuhle wemikhiqizo yokukhanyisa ezentengiselwano, izinkampani zokukhanyisa kumele futhi zihlangabezane nezidingo zamakhasimende ku-optics kanye nesakhiwo. Ngakho-ke, ukuphumelela kwezindleko zokukhanyisa kwe-COB kufanele kwenziwe. Izinkinga eziphakeme; 2. Londoloza izindleko, asikho isidingo sokwenza amabhodi e-PCB; 3. Izinhlelo zokusebenza zesimanje zingafakwa futhi zisetshenziswe ngokuqondile, ukonga imishini nezindleko zokusebenza. Ubakaki wokulungisa umthombo wokukhanya we-COB usho ukuthi izitikha zokufakwa kwendawo zikhanya i-diode, ene-engeli enkulu yokukhanya futhi engafinyelela ku-120-160 degrees. Uma kuqhathaniswa nokupakishwa kokuqala kwe-plug-in, ukusebenza kahle okuphezulu, ukunemba okuhle, ukushisela okuphansi, ikhwalithi yokukhanya, ivolumu encane, njll. Izici; Ubakaki omisiwe womthombo wokukhanya we-COB Njengamanje, ubuchwepheshe kanye nenqubo yokupakishwa okudidiyelwe kwemithombo yokukhanya ye-LED yekilasi le-COB iye yavuthwa kakhulu, futhi iqhathaniswa nemithombo yokukhanya ye-SMD mayelana nokusebenza kahle kokukhanya, ukulawula ukwehluleka ukukhanya, nokuphila. Ezinkampanini ezikhiqiza izibani, izinsiza ezisekela imithombo yokukhanya ye-COB zivumelana nezimo kunemithombo yokukhanya ye-SMD. Ukushintshwa kwama-chips omthombo wokukhanya, izingxenye ezihlobene akudingi uhla olukhulu lokulungiswa okusekelayo. Kodwa-ke, ngenxa yezici zawo eziphezulu zokuminyana kwamandla, umthombo wokukhanya we-COB unezidingo eziphezulu zokuqeda ukushisa, futhi inkinga yokuhlushwa ukushisa kwemithombo yokukhanya ye-COB idinga ukuxazululwa. Ukusebenza kahle kokukhanyisa nokuphila kokubola kokukhanya, njll. Ukuvela kwe-graphene yokushisa ukushisa kwe-LED ngokungangabazeki kuzixazulula ngokuphelele izinkinga ezingenhla. Ubakaki ogxilile womthombo wokukhanya we-COB we-LED yendabuko: “Idivayisi yokuhlukanisa umthombo wokukhanya wokukhanya we-LED →Imodyuli yomsuka wokukhanya we-MCCPCB →Amalambu we-LED ”Ngokuyinhloko kungenxa yokuthi ayikho ingxenye yomthombo wokukhanya eyenziwe ngomumo eyenziwe, engadli isikhathi kuphela, kodwa futhi iphakeme. Iphakethe le-Cob “Imodeli yomsuka wokukhanya we-COB →Amalambu we-LED ”, Ungakwazi ukufaka ngokuqondile ama-chips amaningi ku-MCPCB ebhodini lesifunda lokunyathelisa elisekelwe ensimbi, futhi ukhiphe ngokuqondile ukushisa nge-substrate ukuze wonge izindleko zokupakisha ze-LED, izindleko zokukhiqiza imojula yenjini ekhanyayo, kanye nezindleko zokukhanya zesibili imithombo yokukhanya ye-COB. Emkhakheni wokukhanyisa, njengezibani zesitimela, amalambu ophahleni, i-MR16, GU10 nezinye izibani, izici ezimbili zixazululwe ngempumelelo: 1. Umthombo wokukhanya we-COB ngenxa yenkinga yokushisa ukushisa okubangelwa ama-calories, futhi ukuklanywa kwesakhiwo kuqinisekisa ukuchithwa kokushisa okubushelelezi futhi kuqinisekisa ukuthi umthombo wokukhanya we-COB ungaphansi kwenani lokuphepha phakathi nesikhathi sokusebenza; 2. Inkomishi ekhanyayo noma isakhiwo selensi sesakhiwo sesikali sezikhali sisetshenziselwa ukuxazulula ukufana kombala wezindawo ezikhanyayo. Ukuthuthuka kobuchwepheshe kulezi zici ezimbili kuqinisekise impilo nekhwalithi ye-National Star Optoelectronics COB Lighting. I-Essence Mayelana nokusebenza, ngokuklama okunengqondo kanye nemojula yesibuko se-microscopy, imojula yomthombo wokukhanya we-COB ingagwema ngokuphumelelayo ububi bokukhanya nokuxhopha okukhona ekuhlanganisweni kwamadivayisi womthombo wokukhanya wokuhlukanisa; Ngaphansi kwesisekelo sempilo, ithuthukisa ngempumelelo umbala womthombo wokukhanya.