I-teknoloji ye-LED iphuhliswe ngokukhawuleza, kunye neendlela ezimbini eziphambili ezikhoyo namhlanje: I-Chip kwiBhodi (COB) kunye ne-Surface Mount Device (SMD). Zomibini iitekhnoloji zineempawu ezahlukileyo, ezizenza zilungele izicelo ezahlukeneyo. Ke ngoko, ukuqonda umahluko phakathi kwezi teknoloji zimbini kunye neemeko zabo zokusetyenziswa zibalulekile.
Yintoni iCOB LED kunye ne-SMD LED?
I-COB ye-LED kunye ne-SMD LED imele izizukulwana ezibini zeteknoloji entsha yokukhanyisa i-LED. Zisekelwe kwimigaqo eyahlukeneyo kwaye yenzelwe iinjongo ezithile.
COB LEDimele iChip kwiBhodi. Yitekhnoloji ye-LED apho iitshiphusi ze-LED ezininzi zidityaniswa kwibhodi yesekethe enye. Ezi chips zenza iyunithi enye yokukhupha ukukhanya. Ii-COB ze-LED zibonelela ngomthombo wokukhanya osisigxina kwaye zisebenza kakuhle ekukhanyeni kolwalathiso. Uyilo lwabo oludibeneyo lunikeza ukukhanya okuphezulu kunye nokutshatyalaliswa kobushushu obungcono.
SMD LEDibhekisele kwiIsiXhobo sokuKhuphuka komphezulu. Olu hlobo lwe-LED lufaka i-diode nganye kwibhodi yesekethe, ebizwa ngokuba yi-SMT LED. Ii-LED ze-SMD zincinci kwaye ziguquguquka ngakumbi xa kuthelekiswa ne-COB LEDs. Ziyakwazi ukuvelisa uluhlu olubanzi lwemibala kwaye zifanelekile kuninzi loyilo. I-diode nganye isebenza ngokuzimeleyo, enika abasebenzisi ukuguquguquka okukhulu ekulungiseni ukukhanya kunye nobushushu bombala.
Nangona zombini itekhnoloji isebenzisa iitshiphusi ze-LED, izakhiwo kunye nokusebenza kwazo kwahluke kakhulu. Ukuqonda indlela abasebenza ngayo kuya kukunceda wenze isigqibo esifanelekileyo xa ukhetha izisombululo zokukhanyisa.
Iiyantlukwano eziphambili phakathi kweCOB LED kunye ne-SMD LED
I-COB ye-LED kunye ne-SMD LED iyahluka ngokuyila kunye nokusetyenziswa. Nalu uthelekiso olusekwe kwizinto eziphambili:
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Ukukhanya:Ii-COB ze-LED ziyaziwa ngokuqaqamba kwazo okuphezulu. Ziyakwazi ukukhupha ukukhanya okugxilwe kakhulu kumthombo omncinci, kubenze balungele ukukhanya kunye nosetyenziso lwesibane. Ngokwahlukileyo, ii-LED ze-SMD zibonelela ngokuqaqamba okuphakathi kwaye zifaneleke ngakumbi kukukhanya okuqhelekileyo kunye ne-accent.
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Ukusebenza kakuhle kwamandla:Ii-COB ze-LED zihlala zidla amandla amancinci ngelixa zikhupha ukukhanya okungaphezulu kunee-LED zemveli. Ii-LED ze-SMD nazo zisebenza ngamandla, kodwa ngenxa yokuguquguquka kwazo kunye nokusebenza komntu ngamnye kwidiode, zinokusebenzisa amandla angaphezulu kancinci.
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Ubungakanani:Iiphaneli ze-COB ze-LED zikhulu kwaye zinzima, zizenza zilungele ngakumbi usetyenziso apho kufuneka umtya wokukhanya kodwa uyilo alubambene. Ii-LED ze-SMD zixinene ngakumbi kwaye zikhaphukhaphu, zizenza zilungele kuyilo olucekethekileyo, oluntsonkothileyo lwesekethe.
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Ukutshatyalaliswa kobushushu:Xa kuthelekiswa nee-SMD LEDs kunye nezinye ii-COB LEDs,Iziboniso ze-COB ze-LEDzibenoxinano oluphezulu kwaye zivelise ubushushu obuninzi. Zifuna iinkqubo zokupholisa ezongezelelweyo ezifana neesinki zobushushu. Ii-LED ze-SMD zingcono ukutshatyalaliswa kobushushu bangaphakathi, ngoko ke azifuni njengento enzima inkqubo yokupholisa kwaye inokumelana nokushisa okuphantsi.
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Umsebenzi wobomi:Zombini itekhnoloji inobomi obude, kodwa ii-LED ze-SMD zihlala ixesha elide ngenxa yesizukulwana sazo sobushushu esisezantsi kunye noxinzelelo oluphantsi lokusebenza, okukhokelela ekunxityweni okuncinci kumalungu.
Ukusetyenziswa kwe-COB LED kunye ne-SMD LED
Itekhnoloji nganye ye-LED ineenzuzo zayo, okuthetha ukuba umntu akanakuthatha indawo ngokupheleleyo enye.
Njengetekhnoloji ye-LED yenqanaba lechip,COB LEDiyagqwesa kwizicelo ezifuna ukukhanya okuqinileyo kunye nemiqadi egxininisiweyo. Ngokuqhelekileyo zisetyenziswa kwiindawo ezikhanyayo, izibane zemvula, kunye nezibane eziphezulu kwiindawo zokugcina iimpahla kunye neefektri. Ngenxa yokukhanya okuphezulu kunye nokuhanjiswa kokukhanya okufanayo, zikwathandwa ngabafoti abachwephesha kunye nabadlali beqonga.
Ii-LED ze-SMDube noluhlu olubanzi losetyenziso. Zisetyenziswa kakhulu kwizibane zokuhlala, kubandakanya izibane zesilingi, izibane zetafile, kunye nezibane zekhabhathi. Ngenxa yokukwazi ukuvelisa imibala emininzi, zikwasetyenziselwa ukukhanya okuhombisa kwiisetingi ezahlukeneyo kunye noyilo lwezakhiwo. Ukongeza, ii-LED ze-SMD zisetyenziselwa izibane zeemoto kunye neebhodi ze-elektroniki.
Ngelixa ii-COB ze-LED zisebenza kakuhle kakhulu kwimveliso ephezulu, ii-LED ze-SMD zithathwa njengowona mthombo wokukhanya oguquguqukayo we-LED.
IiPros and Cons of COB LED Technology
Nangona ibizwa ngokuba yiCOB LED, le teknoloji ineenzuzo ezithile ezinika umda owahlukileyo.
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Izinto eziluncedo:
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Ukukhanya okuphezulu:Imodyuli enye inokukhupha ukukhanya okuzinzile kunye nokucacileyo ngaphandle kwesidingo semithombo emininzi ye-LED. Oku kubenza basebenzise amandla kwaye bangabizi kakhulu kwizicelo ezikhupha amandla aphezulu.
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Uyilo olubambeneyo:Ii-COB ze-LED zincinci kunezinye ii-LED ezifakwe kwi-chip, ezenza kube lula ukuzifaka. Zikwayakwazi ukumelana nomhlwa kwaye ziyakwazi ukumelana nemekobume erhabaxa.
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Izinto ezingeloncedo:
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IsiZukulwana soBubushushu:Uyilo oludityanisiweyo lukhokelela kwimveliso ephezulu yobushushu, ifuna iinkqubo ezingcono zokupholisa ukuthintela ukwakhiwa kwe-thermal, enokunciphisa ixesha lokuphila kwesixhobo.
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Ukuguquguquka okulinganiselweyo:Ii-COB ze-LED aziguquki kancinci kunee-SMD ze-LED. Ii-LED ze-SMD zinika uluhlu olubanzi lwemibala kwaye zingcono kwiindawo ezifuna iimeko zokukhanyisa eziguquguqukayo.
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IiPros and Cons of SMD LED Technology
Ii-LED ze-SMD zineenzuzo ezininzi kwiindawo ezininzi.
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Izinto eziluncedo:
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Ukuba bhetyebhetye:Ii-LED ze-SMD zinokuvelisa imibala eyahlukeneyo kwaye zivumele abasebenzisi ukuba bahlengahlengise ukukhanya ukuze bahlangabezane neemfuno ezahlukeneyo zesicelo. Ubungakanani babo obubambene bubenza ukuba bafaneleke kwizicelo ezinzima, ezincinci.
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Ukusetyenziswa kwamandla asezantsi:Ii-LED ze-SMD zisebenzisa amandla amancinci kwaye zomelele ngakumbi xa kuthelekiswa nezinye iindidi ze-LED zemveli. Bavelisa ubushushu obuncinci, ukunciphisa umngcipheko womonakalo kunye nesidingo seenkqubo zokupholisa ezinzima.
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Izinto ezingeloncedo:
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Ukukhanya Okungaphantsi:Ii-LED ze-SMD aziqaqambi njengee-COB ze-LED, ngoko ke azifanelekanga kwizicelo zokukhutshwa kwamandla aphezulu. Ukongezelela, ekubeni i-diode nganye isebenza ngokuzimeleyo, ukusetyenziswa kwamandla kunokunyusa kancinci xa iidiode ezininzi zisetyenziswa ngaxeshanye.
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Nangona kunjalo, ngenxa yeenzuzo zabo zendawo kunye neempawu zokonga amandla, ii-LED ze-SMD zisetyenziswa ngokubanzi kwizicelo zokuhombisa kunye nezibane zokukhanya.
I-COB LED vs. SMD LED: Uthelekiso lweendleko
Umahluko wexabiso phakathi kwee-COB ze-LED kunye nezinye ii-LED zixhomekeke kwisicelo kunye neemfuno zokufakela.
Izibane ze-COB ze-LED zihlala zinexabiso eliphezulu lokuthenga okokuqala ngenxa yetekhnoloji ephezulu kunye nokukhanya okuphezulu. Nangona kunjalo, ukusebenza kakuhle kwamandla kunye nokuqina kwabo bahlala kuphelisa le ndleko ekuhambeni kwexesha.
Okuchasene,Ii-LED ze-SMDzixabisa kancinci. Ubungakanani babo obuncinci kunye nesakhiwo esilula sikhokelela kwiindleko eziphantsi zokuvelisa, kwaye kulula ukuzifaka, ukunciphisa iindleko zabasebenzi. Nangona kunjalo, umahluko omncinci wabo wokusebenzisa amandla unokubangela iindleko eziphezulu zokusebenza ekuhambeni kwexesha.
Izinto ekufuneka ziqwalaselwe xa usenza isigqibo ziquka: iindleko zesixhobo, iindleko zokufakela, kunye nokusetyenziswa kwamandla. Khetha iteknoloji ehambelana kakuhle nebhajethi yakho kunye neemfuno zokukhanyisa.
Ukukhetha iTekhnoloji ye-LED eLungileyo kwiSicelo sakho
Isigqibo sixhomekeke kwizinto ozikhethayo, iimfuno zakho ezithile ze-LED, kunye nokusetyenziswa okujoliswe kuko kokukhanyisa.
Ukuba uyafunaukukhanya okuphezulukwayeimveliso emxinwa umqadi, ngokoIi-COB LEDslukhetho lwakho olufanelekileyo. Ngokuyintloko zisetyenziselwa ukukhanyisa kwimizi-mveliso, ukufota ngobuchwephesha, kunye nokukhanyisa kweqonga. Ii-COB ze-LED zibonelela ngokuqaqamba okuphezulu kunye nokukhutshwa kokukhanya okufanayo, okwenza ukuba zilungele izicelo ezifunwayo.
Ukuba ukhangelabhetyebhetye ngakumbi, izisombululo zokukhanyisa zokudala, Ii-LED ze-SMDzezona zingcono. Zilungele ikhaya, ukuhombisa, kunye nezibane zemoto. Ii-LED ze-SMD zinika ukuguquguquka okulungileyo kwaye ziza kuluhlu olubanzi lwemibala, kukuvumela ukuba ulungelelanise iziphumo zokukhanyisa ngokweemfuno zakho.
Ukusebenza kakuhle kwamandla nako kubalulekile, njengoko ukufudumeza yeyona nto iphambili ekuphuculeni ukusetyenziswa kwamandla. Ii-COB ze-COB zifaneleka ngakumbi kwizicelo eziphezulu, ngelixa ii-LED ze-SMD zifanelekile kwizicelo zokusetyenziswa kwamandla aphantsi ukuya kwephakathi.
Uhlahlo lwabiwo-maliyenye into ebalulekileyo. Ngelixa ii-COB ze-COB zinokuba neendleko eziphezulu zokuqala, zivame ukuba neendleko ezisebenzayo ekuhambeni kwexesha. Ii-LED ze-SMD azibizi kakhulu ngaphambili, zizenza zibe ntle kwiiprojekthi ezincinci.
Ukuqukumbela
Zombini ii-COB kunye ne-SMD ze-LED zineenzuzo zazo, zizenza zilungele izicelo ezahlukeneyo. Vavanya iimfuno zakho ezithile ukuze wenze ukhetho olunolwazi. Ukukhetha itekhnoloji efanelekileyo ye-LED kuya kuphucula amava akho okukhanyisa ngo-2025.
Malunga neHot Electronics Co., Ltd.
IHot Electronics Co., Ltd, Isekwe kwi-2003, ehlala e-Shenzhen, e-China, ine-Ofisi yeSebe kwisiXeko sase-Wuhan kunye nezinye iindibano zocweyo ezimbini e-Hubei nase-Anhui, sele izinikele kwi-High-Quality Display ye-LED kunye nokuVelisa, i-R & D, iSisombululo esiBonelela kunye neNtengiso iminyaka engaphezu kwama-20.
Uxhotyiswe ngokupheleleyo ngeQela lobuGcisa kunye neZibonelelo zale mihla zokwenziwaIiMveliso zokuBonisa ii-LED ezintle, I-Electronics eshushu yenza iimveliso ezifumene iSicelo esiBanzi kwii-Airports, izikhululo, iiPorts, iiGymnasiums, iiBhanki, iZikolo, iiCawa, njl.
Ixesha lokuposa: Nov-17-2025