Isikhokelo sokugqibela seCOB ye-LED Strip

Kwihlabathi elihlala livela lokukhanya kwe-LED, ukuhlala unolwazi malunga neetekhnoloji zamva nje kunokukhanyisa iindlela zokuphucula ukusebenza kakuhle, ubuhle, kunye nolawulo lokusingqongileyo. Phakathi kweenkwenkwezi ezikhanyayo kwesi sibhakabhaka esikhanyayo, i-COB (i-Chip kwiBhodi) iteknoloji ye-LED ivela njengebhakana yokutsha kunye nokusebenza. Kodwa yintoni kanye kanye eyenza imichilo ye-COB ye-LED ibonakale kumnyele omkhulu wezisombululo zokukhanyisa? Kutheni besiya besiya besiya kukhetho lweengcali zokukhanyisa kunye nabathanda ngokufanayo? Ukuqonda itekhnoloji ye-COB ye-LED ibalulekile kuye nabani na ojonge ukonyusa uluhlu olupheleleyo lweenzuzo ezibonelelwa zizisombululo zokukhanyisa zanamhlanje. Ngoyilo lwazo olulodwa kunye nokusebenza okuphezulu, imichilo ye-COB ye-LED imele ukutsiba okubalulekileyo phambili kwitekhnoloji yokukhanyisa, ibonelela ngokudityaniswa kokusebenza kakuhle, ukuqaqamba, kunye nokufana okuzabalazela ukufana nee-LED zemveli. Esi sikhokelo sijolise ekukhanyiseleni ubucukubhede bemicu ye-COB ye-LED, ukuhlola izibonelelo zabo, izicelo, kunye nendlela abathelekisa ngayo nezinye iindlela zokukhanyisa, ukuqinisekisa ukuba uxhotyiswe kakuhle ukwenza izigqibo ezinolwazi kwiimfuno zakho zokukhanyisa.

COB (Chip kwiBhodi) iteknoloji ye-LED imele ukuqhubela phambili okubonakalayo kwintsimi yokukhanyisa. Ngokungafaniyo nezibane ze-LED zemveli, esebenzisa ii-LED ezininzi, Itekhnoloji ye-COB ifaka iitshiphusi ezininzi ze-LED ngokuthe ngqo kwi-substrate ukwenza imodyuli enye. Le ndlela intsha ivumela ukuxinana okuphezulu kwee-chips ze-LED, okukhokelela ekuphumeni kokukhanya okuqaqambileyo okuqaqambileyo kunye nokufana okufanayo.

Undoqo wobungangamsha be-COB ulele kubumbano kunye nokusebenza kakuhle. Ngokupakisha inkitha yeetshiphusi kwindawo encinci, ii-COB ze-COB zivelisa ukukhanya okuqaqambe kakhulu ukusuka kunyawo olubambeneyo. Oku akuphuculi nje ukusebenza kakuhle okukhanyayo kodwa kukwaququzelela ukudityaniswa komthungo kwizinto ezahlukeneyo zoyilo lobuhle, Iintambo ze-COB ze-LED isisombululo esifanelekileyo kuluhlu olubanzi lwezicelo zokukhanyisa.

Itekhnoloji ye-COB ye-LED ineengenelo ezininzi kunezisombululo ze-LED (Light Emitting Diode), iyenza ibe lolona khetho lukhethwayo kwizicelo ezininzi zokukhanyisa. Enye yeenzuzo eziphawulekayo kukuba ukukwazi ukubonelela ukukhanya okufanayo ngakumbi. Ii-LED zemveli zihlala zivelisa umphumo onamabala okanye opikseli, ngakumbi xa zisetyenziselwa ukukhanyisa ngokuthe ngqo. Ngokwahlukileyo koko, ii-COB ze-LED, kunye neechips zazo ezipakishwe ngokusondeleyo, zikhupha ukukhanya okugudileyo kunye nokungaguqukiyo, ukuphelisa amabala arhabaxa kunye nezithunzi ezihlala zinxulunyaniswa nee-LED zomntu ngamnye.

Enye inzuzo ebalulekileyo yi ukwanda kokusebenza okukhanyayo yeCOB LEDs. Ngombulelo kubuninzi bokupakisha obuphezulu bee-chips ze-LED kwimodyuli ye-COB, ezi zibane zinokufikelela kumanqanaba aphezulu okukhanya zisebenzisa amandla amancinci. Oku akupheleli nje ekwenzeni ii-COB ze-LED zibe namandla ngakumbi kodwa kunciphisa ubushushu obuveliswa ngexesha lokusebenza, kwandisa ixesha lokuphila kwesibane sokukhanyisa.

Ii-COB LEDs kwakhona unikele unikezelo lombala ophuculweyo, oku kuthetha ukuba banokuphinda bavelise imibala ngokuchanekileyo ngakumbi xa kuthelekiswa nee-LED zendabuko. Olu phawu lubaluleke kakhulu kwiinkqubo apho ukunyaniseka kombala kubaluleke kakhulu, njengemiboniso yeevenkile, iigalari zobugcisa, kunye nezibane ezingaphantsi kwekhabhinethi ekhitshini.

Gqibela, i uyilo olomeleleyo yee-COB ze-LEDs zinegalelo ekomelezeni nasekuthembekeni kwazo. Ngamalungu ambalwa e-solder kunye ne-substrate eqinile exhasa ii-chips ze-LED, itekhnoloji ye-COB ayinakukwazi ukungaphumeleli, iqinisekisa ubomi obude bokusebenza kunye nokunciphisa iindleko zokugcina ixesha elide. Ngolwazi oluthe vetshe, nceda undwendwele I-SMD LED vs. COB LED: Yeyiphi Engcono?

I-COB (Chip On Board) Imichilo ye-LED bubuchwephesha bokukhanyisa obupakisha iitshiphusi ezininzi ze-LED ngokusondeleyo kunye kwibhodi yesekethe enye, zenza ukukhanya okugudileyo, okuqhubekayo ngaphandle kwezithuba okanye iindawo ezishushu. Ngokungafaniyo nemicu ye-LED yendabuko, apho ii-LED zomntu ngamnye zibonakala kwaye zahlulwe ngokwahlukeneyo, iintambo ze-COB ze-LED zine-denser uluhlu lwee-LED, ezikhokelela kumgca olinganayo, ongenamthungo wokukhanya ngaphandle kwee-hotspots ezibonakalayo. Oku kubenza balungele usetyenziso olufuna ukukhanya okugudileyo nokuqhubekayo. Iintambo ze-COB ze-LED zaziwa ngokuqaqamba kwazo okuphezulu, ukusebenza kakuhle, kunye nokuqina, nto leyo ezenza zidume kuzo zombini iiprojekthi zorhwebo kunye nezibane zokuhlala.

Enye yeempawu ezibalaseleyo ze COB LED flex strips kukukwazi ukuvelisa ukukhanya okungenamthungo. Ngokungafaniyo nemicu ye-LED yemveli enokudala isiphumo somgca onamachaphaza, imichilo ye-COB ikhupha ukukhanya okugudileyo nokuqhubekayo, ngenxa yobuninzi beechips ze-LED. Olu phawu luluncedo kakhulu kwizicelo apho ukukhanya okufanayo kuphumayo kubaluleke kakhulu, njengokukhanyiswa kwekhabhathi, ukukhanya kwe-cove, okanye nayiphi na isethingi apho umthombo wokukhanya ubonakala khona. Ukukhanya okungenamthungo kweentambo ze-COB ze-LED zonyusa umtsalane wobuhle beendawo ngokususa ibala elinxulunyaniswa nolunye uhlobo lokukhanya kwe-LED.

COB LED flex strips zibonakaliswa ngokwazo Ubuninzi bokukhanya okuphezulu, ebhekisa kwinani lee-chips ze-LED ezipakishwe ngokusondeleyo kubude bomtya. Olu luyilo luvumela imveliso eqaqambileyo ngobude beyunithi nganye xa kuthelekiswa nemicu yemveli ye-LED. Ukukhanya okwandisiweyo kwenza i-COB strips ibe yinto ebalaseleyo yokukhetha iindawo ezifuna amanqanaba aphezulu okukhanya, njengokukhanya komsebenzi kwiikhikhini okanye iiofisi, ngaphandle kwesidingo semithombo yokukhanya eyongezelelweyo.

Ukuba bhetyebhetye kwe Iintambo ze-COB ze-LED yenye inzuzo ebalulekileyo. Le micu inokugotywa kwaye ijijelwe ukuba ilingane iimilo ezahlukeneyo kunye nomgangatho, ibenze baguquguquke ngokumangalisayo kuyilo lokukhanyisa. Nokuba ijike iigophe, ihambelana neemilo ezingaqhelekanga, okanye ingena kwiikona ezixineneyo, iintambo zeCOB ze-LED ziziqhelanisa ngokulula, zibonelela ngokhanyiso olungaguqukiyo ngaphandle kokuthomalalisa kumgangatho wokukhanya okanye ubunzulu.

Iintambo ze-COB ze-LED zibonelela nge-angle ebanzi yomqadi, i-180 degree beam angle, ukuqinisekisa ukusasazwa okubanzi kunye nokubalula. Le angle ebanzi ilungele ukukhanyisa iindawo ezinkulu ngokufanayo, ukunciphisa izithunzi kunye nokuphucula induduzo ebonakalayo yendawo. Nokuba isetyenziselwa ukukhanyisa okuqhelekileyo okanye iindawo ezithile zomsebenzi, ukugubungela okubanzi kwemichilo ye-COB iqinisekisa ukuba ukukhanya kufikelela kuzo zonke iikona, nto leyo ezenza zibe lukhetho olusebenzayo kuzo zombini iindawo zokuhlala nezorhwebo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Yonke into omawuyazi malunga ne-Angle yeBeam.

Ukusebenza kwamandla kunye nokuphila ixesha elide zizinto eziphambili zeentambo ze-COB ze-LED. Ngaphandle kokukhanya kwabo okuphezulu, ezi ziqwenga zisebenzisa amandla amancinci kunezisombululo zokukhanyisa zendabuko, ngenxa yokusebenza kakuhle kwetekhnoloji yeCOB. Ukongeza, imichilo ye-COB ye-LED yenzelwe ukuhlala ixesha elide, kunye neemodeli ezininzi ezibonelela ngamawaka eeyure zokusebenza. Oku kuhlala ixesha elide, kudibaniswa nokusetyenziswa kwamandla aphantsi, kwenza i-COB LED imichilo ibe yindleko esebenzayo kunye nokukhethwa kokukhanya okuzinzileyo.

Iintambo ze-COB ze-LED are iyasikwa kwaye inokwenziwa ngokwezifiso, evumela ukudibanisa lula kuyilo lwesibane sokukhanyisa. Ngamanqaku atyunjiweyo okusika ecaleni komtya, abasebenzisi banokucutha imicu yabo ye-COB ye-LED ukuya kobude obufunekayo kwiprojekthi yabo, beqinisekisa ukuba ifanelekile ngalo lonke ixesha. Eli nqaku, kunye nokufumaneka kwezihlanganisi ezahlukeneyo kunye nezixhobo, zenza kube lula ukwenza izisombululo zokukhanyisa ezilungiselelwe iimfuno ezihambelana neemfuno zoyilo.

Gqi beleni, i inokuphela amandla eentambo ze-COB ze-LED zongeza kwisibheno sabo. Ukukwazi ukulungelelanisa ukukhanya kokukhanyisa kuvumela ukudala i-atmospheres eyahlukeneyo kunye neemvakalelo kwindawo, ukusuka ekukhanyeni kunye namandla ukuya kwi-soft and relaxing. Oku kuguquguquka kwenza i-COB ye-LED strips ilungele uluhlu olubanzi lwezicelo, iphucula zombini ukusebenza kunye ne-ambience yayo nayiphi na indawo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Uzifinya njani izibane ze-LED Strip.

Enye yezona zinto zinconywa kakhulu COB LED flex strips kukukwazi kwabo ukuhambisa ukukhanya okufanayo ngaphandle kwechaphaza lokukhanyisa i-LED isiphumo, nakufakelo apho iiprofayili ze-aluminium zingasetyenziswanga. Oku kubangela ukucoceka, ukubonakala kokukhanya okuhambelanayo okwandisa i-aesthetics yayo nayiphi na indawo. Yinto ephambili kubayili kunye nabaninimzi abafuna ukukhanya okukhanyayo kunye nokukhanya okugudileyo ngaphandle kwamachaphaza abonakalayo okanye ubungqwabalala. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Isikhokelo sokugqibela kwiProfayili yeAluminiyam ye-LED Strip.

Iintambo ze-COB ze-LED ziyamangalisa nezimo, ivumela ukufakelo oluyilayo kwiisetingi ezahlukeneyo. Oku bhetyebhetye kwenza abaqulunqi kunye nabathanda i-DIY baluke ukukhanya kuyilo oluntsonkothileyo kunye neendawo ezixineneyo apho imicu ye-LED yemveli isenokungangeni. Ukuguquguquka kwemicu yeCOB kuvula amathuba amatsha ezisombululo zokukhanyisa ezenziwe ngokwezifiso ezinokusonga iigophe, zingene kwiialcoves ezimxinwa, okanye ziqaqambise iimpawu zoyilo ngokuchanekileyo.

NONE Iintambo ze-COB ze-LED zisebenzisa i-chip eqhotyoshelwe ngokuthe ngqo kwi-FPCB (i-Flexible Printed Circuit Board), isusa imfuno yeengcingo zegolide, eziyindawo eqhelekileyo yokungaphumeleli kwimicu yendabuko ye-SMD ye-LED.

Imiba yocingo lweGolide kwii-SMD ze-LED: Iingxaki ezininzi ezinemicu yemveli ye-SMD ye-LED zivela kucingo lwegolide ngaphakathi kwamaso e-LED. Ucingo lwegolide lucekeceke kakhulu kwaye lunokwaphuka lula, lukhokelela kwiitshiphusi ezingakhanyisiyo kunye nokusilela komcu.

Uyilo lweSekethe olutsha: Uyilo lwesekethe ye-COB strips isebenzisa indlela ekhethekileyo apho iitshiphusi ezintathu ziqala ukudityaniswa ngokuhambelana njengeqela. La maqela ke adityaniswa kuthotho ukwenza umcu oqhubekayo. Olu qwalaselo luqinisekisa ukuba nokuba itshiphu enye okanye ezimbini phakathi kweqela ziyasilela, intsalela yomcu ihlala ikhanyiselwe.

Ukuxinana kweChip ephezulu: Ngoxinaniso oluphezulu lwee-chips ngemitha nganye (ukuya kwii-chips ezingama-480), iintambo ze-COB ze-LED ziqinisekisa ukuba ukungaphumeleli kwe-chips 1-2 akudali iindawo ezimnyama okanye kuthintele ukusetyenziswa ngokubanzi komtya. Olu luhlu luphezulu lwe-chip lunegalelo ekufaniseni nasekuthembekeni kokukhanya.

The i-engile yokukhupha ebanzi (i-engile ye-180 degree beam) Imichilo ye-COB ye-LED ibonelela ngokhuselo olubanzi, iqinisekisa ukuba ukukhanya kusasazwa ngokulinganayo kwindawo ebanzi. Olu phawu luluncedo ngakumbi kwiisetingi apho ukukhanya okufanayo kubalulekile, njengokukhanya komsebenzi, ukukhanya kwe-ambient, okanye xa kuqaqambisa umphezulu omkhulu. I-angle ebanzi inceda ukuphelisa izithunzi kunye namabala amnyama, ukudala indawo ekhangayo kunye nekhanyiswe kakuhle.

Iintambo ze-COB ze-LED ziyilwe ngezinto ezixhathisayo Ukuhlambalaza, inkqubo enokubangela ukuba irabha yemveli kunye neenxalenye zeplastiki zibe nzima kwaye zonakalise ngokuhamba kwexesha xa zichaneke kwisulfure kunye nezinye iikhemikhali. Oku kuxhathisa kwandisa ubuhle kunye nobomi obusebenzayo bomcu, ukuqinisekisa ukuba uhlala ubhetyebhetye kwaye ugcina ingqibelelo yawo, nakwimimandla ecela umngeni.

Nge amandla okuchasa ukuqina, I-COB ye-LED strips ayinakuchaphazeleka kancinane kumonakalo ovela kumbane we-static, onokuthi ube ngumcimbi oqhelekileyo kwimozulu eyomileyo okanye ngamaxesha athile onyaka. Eli nqaku linceda ukukhusela izinto ezibuthathaka ze-elektroniki ngaphakathi komtya, ukunciphisa umngcipheko wokusilela kwangaphambi kwexesha kunye nokwandisa ubomi besisombululo sokukhanyisa.

Omnye wemiceli mngeni nge COB LED strips yi ubunzima ekugcineni ukuhambelana kombala kwiibhetshi ezahlukeneyo, njengoko bengasebenzisi inkqubo yomatshini we-BINNING. Oku kunokukhokelela ekutshintsheni okuncinci kwiqondo lokushisa lombala kunye ne-hue, enokuthi ibonakale kwizicelo ezithile, ngakumbi xa ukongeza amacandelo amatsha kufakelo olukhoyo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Yintoni i-LED Binning?

Ngelixa iintambo ze-COB ze-LED zibonelela ngeenzuzo ezininzi, zinokubonisa ukusebenza okusezantsi kokukhanya xa kuthelekiswa nemicu ye-LED yemveli enamandla amakhulu. Oku kuthetha ukuba, kwezinye iimeko, banokuvelisa ukukhanya okuncinci ngewathi nganye yamandla asetyenzisiweyo. Nangona kunjalo, kwizicelo ezininzi, umgangatho ophezulu wokukhanya kunye neenzuzo zokufana kunye ne-aesthetics idlula le nto.

Iintambo ze-COB ze-LED ngokuqhelekileyo isebenza kwi amandla aphantsi amanqanaba xa kuthelekiswa neminye imicu ye-LED yemveli eyenzelwe ukukhanyisa okuphezulu. Olu phawu aluyiyo into enqabileyo kodwa yinto ekufuneka iqwalaselwe xa ucwangcisa iiprojekthi ezifuna amanqanaba abukhali okukhanya. Kwiisetingi ezininzi zokuhlala kunye nezorhwebo, nangona kunjalo, iintambo ze-COB ze-LED zibonelela ngokukhanya okwaneleyo ekudaleni iindawo ezimemayo nezikhanyiswe kakuhle.

Umbala omnye we COB LED strips zezona ndlela zilula zokukhanyisa kwe-COB, eyilelwe ukukhupha ukukhanya ngombala omnye ongaguqukiyo. Le micu ifanelekile ekudaleni ukukhanya kwe-ambient, ukugxininisa iimpawu zezakhiwo, okanye ukubonelela ukukhanya komsebenzi kwiindawo apho ithoni yombala othile ifunwa. Zifumaneka kuluhlu lwemibala, kubandakanya ubushushu obumhlophe, obumhlophe obupholileyo, kunye nokukhanya kwemini, okuvumela ukwenziwa ngokwezifiso ukutshatisa okanye ukomeleza umoya walo naliphi na igumbi.

Imicu emhlophe ye-COB ye-LED ecacileyo unikeze amandla okulungelelanisa ubushushu bombala wokukhanya ukusuka kubushushu ukuya kumhlophe opholileyo. Eli nqaku livumela abasebenzisi ukuba batshintshe umoya wokukhanya ngokwexesha lemini, umsebenzi, okanye ukhetho lobuqu, luyenze ibe lukhetho oluguquguqukayo lwemeko apho umoya kunye nokusebenza kokukhanya kufuneka kuguquguquke. Ukuze ufumane inkcazelo engakumbi, nceda ujonge I-Tunable White Strip ye-LED: IsiKhokelo esipheleleyo.

Dim ukuya kwimicu ye-LED ye-COB efudumeleyo ukubonelela ngesisombululo esikhethekileyo sokukhanyisa esilinganisa iimpawu ezimnyama ze-incandescent bulbs zendabuko, apho ukukhanya kuba kufudumala njengoko kufiphaziwe. Obu buchwephesha buvumela abasebenzisi ukuthoba inqanaba lokuqaqamba ngelixa ngaxeshanye beguqula ubushushu bombala ukusuka kokuqaqamba, okumhlophe okupholileyo ukuya kumhlophe othambileyo, ofudumeleyo. Obu buchule bongeza i-ambience yayo nayiphi na indawo, kunika ukuguquguquka ukwenza umoya opholileyo kunye nonomtsalane ngokuhlengahlengisa ukukhanya kokukhanya. Ilungele ukusetwa kweendawo zokuhlala, indawo zokubuka iindwendwe, kwaye naphi na injongo kukufumana umoya okhululekileyo kunye nokuphumla, iDim to Warm COB imicu ye-LED idibanisa ukusebenza kakuhle kwetekhnoloji ye-LED kunye nesibheno esingathandekiyo sokukhanya kweklasikhi. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Dim to Warm-Iyintoni na kwaye Isebenza Njani kwaye Uthini Umahluko phakathi kweDim ukuya kwiMihlulo ye-LED efudumeleyo kunye ne-Tunable White Strips ye-LED.

RGB COB LED strips ziyakwazi ukuvelisa uluhlu olubanzi lwemibala ngokuxuba ukukhanya okubomvu, okuluhlaza kunye noluhlaza okwesibhakabhaka. Olu hlobo luvumela ukusetwa kokukhanya okuguquguqukayo kunye nokukwazi ukutshintshela phakathi koluhlu lwemibala, iyenze ilungele iindawo zokuzonwabisa, ukusetwa kwemidlalo, kunye neendawo apho iziphumo zokukhanya nezikhanyisayo zifunwayo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Yintoni iRGB Lighting?

Ukwandisa kwimodeli yeRGB, Imichilo ye-LED ye-RGBW COB bandakanya itshiphu emhlophe eyongezelelweyo, ebenza ukuba bavelise ukukhanya okumhlophe okucocekileyo okanye baphucule ukuqaqamba kunye nokuchaneka kombala wemibala exutyiweyo. Olu longezelelo lwenza i-RGBW imicwe ibe yinketho enkulu kwiimeko ezifuna ukukhanya okunemibala kunye nomgangatho ophezulu omhlophe.

I-RGBCCT COB LED strips dibanisa amandla e-RGB kunye nolawulo lwe-Correlated Color Temperature (CCT), enika olona bhetyebhetye kumbala kunye nohlengahlengiso lobushushu. Le micu inokudala nawuphi na umbala, kuquka i-shades emhlophe eyahlukeneyo, ibenze ifaneleke kuyilo oluphezulu lokukhanyisa olufuna ulawulo oluchanekileyo kuzo zombini i-mood kunye ne-ambience. Ukuze ufumane inkcazelo engakumbi, nceda ujonge I-RGB vs. RGBW vs. RGBIC vs. RGBWW vs. RGBCCT LED Strip Lights.

Iintambo ze-COB ze-LED eziphathwayo vumela ulawulo lomntu kumacandelo omcu, uvumela iziphumo zokukhanya ezintsonkothileyo, oopopayi, kunye notshintsho lombala. Le micu ifanelekile ekudaleni imiboniso ebonakalayo eguqukayo, ukukhanya kwe-accent, kunye nolandelelwano lokukhanyisa olulungiselelweyo kuzo zombini iisetingi zorhwebo kunye neendawo zokuhlala. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Esona sikhokelo siGqibeleyo sokuDibana ne-LED Strip.

Ukusika kwamahhala kwe-COB ye-LED strips ziyilwe ngokuguquguquka kwengqondo, zivumela abasebenzisi ukuba banqumle umtya nangaliphi na ixesha ngaphandle kokonakalisa ii-LED eziseleyo. Olu phawu luluncedo ngokukodwa kwiiprojekthi zokukhanyisa eziqhelekileyo apho ubude obuchanekileyo bufunekayo.

Imicu ye-LED ye-COB esecaleni khupha ukukhanya ukusuka kumda womcu, ubenze balungele izicelo zokukhanyisa ezingathanga ngqo ezifana nokukhanya kwe-cove, apho umcu ngokwawo ufihliwe ekuboneni. Olu lungelelwaniso ludala ukukhanya okuthambileyo, okusasazekayo okunokuphucula i-ambience yendawo.

Yenzelwe usetyenziso apho indawo incinyiweyo, Imicu ye-LED ye-COB emxinwa kakhulu zibhityana kunemicu eqhelekileyo, izenza zilungele izithuba ezixineneyo apho imicu yemveli isenokungangeni, njengemifuziselo yoyilo oluneenkcukacha okanye izinto zoyilo oluntsonkothileyo.

I-Reel ukuze ibuyisele imichilo ye-COB ye-LED ivelele kwimarike yokukhanyisa i-LED ngenkqubo yabo yokuvelisa entsha kunye nokusebenza okuphezulu. Ngokungafaniyo nemicu ye-LED yemveli edityanisiweyo kwaye yathengiswa ngokwamacandelo, i-reel to reel COB LED strips iveliswa ngenkqubo eqhubekayo ngaphandle kokudityaniswa kwe-solder kuyo yonke i-reel. Le ndlela yokusika inika iingenelo ezininzi eziphambili:

Akukho ziHlanganiso zokuSoda: Ukungabikho kwamalungu e-soldering kulo lonke i-reel kuphelisa umngcipheko we-solder yobuxoki okanye ukuphuka okunokuthi kwenzeke ngexesha lenkqubo yokuvelisa. Oku kukhokelela kwimveliso ethembekileyo kwaye ehambelanayo, ukunciphisa amathuba okuhluleka.

Ukomelezwa koKuhlala: Ngaphandle kokudityaniswa kwe-solder ukwenza buthathaka ubume bawo, i-reel ukuya kwi-COB imichilo ye-LED yomelele ngakumbi kwaye ayinakuchaphazeleka kumonakalo ngexesha lofakelo okanye ukusetyenziswa. Oku kuqina kubalulekile kwizicelo zorhwebo kunye nezoshishino apho ukuthembeka kwexesha elide kubalulekile.

ULungiso olulula: Le micu inokunqunyulwa kuyo nayiphi na ubude obunqwenelekayo, inikezela ukuguquguquka okungenakulinganiswa ukuhlangabezana neemfuno ezithile zokukhanyisa. Ukupakishwa okude kweemitha ezingama-50 ngaphandle kokudibanisa i-soldering kuvumela ukuhlanganiswa okungenamthungo kwiindawo ezahlukeneyo ngaphandle kokukhathazeka ngamanqaku okudibanisa.

Ubungakanani obuchanekileyo: Inkqubo eqhubekayo yokuvelisa iqinisekisa ukuba i-reel nganye ye-COB LED strip igcina ubungakanani obungaguqukiyo ngaphandle kokutenxa. Oku kuchanekileyo kunenzuzo kwizicelo apho ubude obuchanekileyo kunye nenkangeleko efanayo ibalulekile.

Ufakelo olungenamzamo: Uyilo lwe-solder-free lwenza lula inkqubo yokufakela, yenza kube lula kwaye ngokukhawuleza ukuhambisa ukukhanya. Eli nqaku, lidityaniswe ne-solder-free connectors, liphucula ukukhululeka kokusetyenziswa kunye nokunciphisa ixesha lokufakela.

Ukwenza okuphezulu: I-Reel ukuya kwi-COB imichilo ye-LED ayipheleli nje ngokulula kunye nokuqina kodwa malunga nokusebenza. Banikezela ngokusebenza okukhanyayo okuphezulu, kunye nothotho oluthile olubonelela ukuya kuthi ga kwi-lumens eli-160 ngewatt nganye, kunye ne-engile yokukhupha i-180-degree ebanzi yokukhanya okusebenzayo.

Ukusebenza okuphezulu kwe-COB ye-LED strips zenziwe ngobunjineli ukunika ubuninzi bemveliso yokukhanya ngelixa kuncitshiswa ukusetyenziswa kwamandla. Le micu ifanelekile kufakelo lwe-eco-conscious apho zombini ukusebenza kunye nokuzinza kuyingqwalasela ephambili.

Imichilo ye-COB LED rhoqo yangoku ziyilelwe ukugcina inqanaba lokuqaqamba okungaguqukiyo kubo bonke ubude bomcu, nokuba amandla ombane ayaguquguquka. Eli nqaku liqinisekisa ukukhanya okufanayo kwaye luluncedo ngakumbi kwiintambo ezinde, apho ukuhla kwamandla ombane kunokubangela ubumnyama ekupheleni komgca.

I-48V ende ye-COB imichilo ye-LED ziyilelwe ufakelo olufuna ubude obude bokukhanya okuqhubekayo ngaphandle kokuhla okubalulekileyo kwamandla ombane. Amandla ombane aphezulu avumela ezi ntambo ukuba zigcine ukuqaqamba okungaguqukiyo kumgama omde, zizenze zilungele iiprojekthi ezinkulu ezifana neendawo zorhwebo kunye neendawo ezingaphandle.

Iintambo ze-COB ze-LED sisisombululo sokukhanyisa esiguquguqukayo sezicwangciso zokuhlala, ezinikezela uluhlu olubanzi lwezicelo zokuphucula induduzo kunye nobuhle bekhaya. Zingasetyenziselwa ukukhanyisa ngaphantsi kwekhabhinethi kwiikhikhini, ukubonelela ngokukhanya okufanayo okukhanyayo okukhanyisa ii-countertops ngaphandle kwezithunzi okanye iindawo ezitshisayo. Kumagumbi okuhlala, imichilo ye-COB inokudala ukukhanya okujikeleze okongeza ukufudumala kunye nobunzulu kwindawo, okanye inokusetyenziselwa ukukhanyisa kwe-accent ukugqamisa umsebenzi wobugcisa, iimpawu zezakhiwo, okanye i-shelving.

Kwiindawo zorhwebo, Iintambo ze-COB ze-LED zenza zombini iinjongo zokusebenza kunye nobuhle. Iivenkile ezithengisayo zizuza kukukhanya okuqaqambileyo, okuqaqambileyo kwemichilo ye-COB yokubonisa ukukhanya, okwenza iimveliso zibe nomtsalane ngakumbi ngelixa uqinisekisa ukumelwa kombala ngokuchanekileyo. Iiofisi zinokusebenzisa iintambo ze-COB ze-LED zokukhanyisa umsebenzi, ukunciphisa ubunzima bamehlo kunye nokuphucula imveliso, okanye ukukhanya okuqhelekileyo okudala umoya wokwamkela abasebenzi kunye neendwendwe ngokufanayo.

Iintambo ze-COB ze-LED zikwafanelekile kwizicelo zemizi-mveliso, apho ukuqina kwazo kunye nobomi obude buzenza zilungele ukukhanyisa kwiindawo zokuvelisa, iindawo zokugcina iimpahla, kunye neendibano zocweyo. Ukukhanya kwabo okufanayo kuphucula ukubonakala kunye nokukhuseleka, ngelixa amandla abo okusebenza kunye neemfuno zokugcinwa okuphantsi zifaka isandla ekunciphiseni iindleko zokusebenza.

Ukuguquguquka kunye nokwahluka kwe Iintambo ze-COB ze-LED vula ilizwe lokuyila kunye namathuba okuhombisa. Zinokusetyenziselwa izibane zokwakha ukugxininisa imigca kunye neemilo, kwisibane somhlaba ukunyusa iimpawu zangaphandle, okanye kwiisetingi zokuzonwabisa zeziphumo eziguqukayo, ezinemibala. Abacwangcisi beminyhadala kunye nabayili bangaphakathi bahlala bebandakanya imichilo ye-COB ye-LED kwiiprojekthi zabo ukudala indawo entywilayo kunye namava angalibalekiyo.

ukukhanya okumgca

Inkqubo yokwenziwa kwemichilo ye-COB ye-LED eguquguqukayo lulandelelwano olucokisekileyo lwenzelwe ukuqinisekisa umgangatho, ukusebenza kakuhle, kunye nokuqina. Nalu ulwandlalo oluhlaziyiweyo olubonisa amanqanaba aneenkcukacha abandakanyekayo:

Ekuqaleni, iichips ze-LED ezikumgangatho ophezulu zikhethwa ngokusebenza kwazo, ukungaguquguquki kombala, kunye nobomi obude. Ezi chips ziye zandiswa kwaye zidityaniswe ngokuchanekileyo kwi-PCB eguquguqukayo (iBhodi yeSekethe eShicileleyo), i-substrate ekhethiweyo ngenxa yokuqina kwayo kunye nokuhanjiswa kwe-thermal. Oku kunyuka ngokuthe ngqo, okubizwa ngokuba yi-die bonding, kuvumela imicu ukuba ibe bhetyebhetye kwaye ikhuphe ngokufanelekileyo ubushushu.

Ukulandela i-chip mounting, i-resistors ifakwe kwi-FPCB isebenzisa inkqubo ezenzekelayo. Ezi zixhasi zibalulekile ekulawuleni ukuhamba kwangoku kwii-chips ze-LED, ukuqinisekisa ukusebenza okuzinzileyo kunye nokuthintela ukufudumeza.

I-PCB edityanisiweyo, ngoku ineetshiphusi kunye nezichasi endaweni, iphinda iqhubeke. Oku kubandakanya ukuveza iPCB kumaqondo obushushu aphezulu, ngaphezulu kwe 65 degrees celcius, ukuqinisa imidibaniso kunye nokuqinisekisa ukuba amacandelo adityaniswe ngokukhuselekileyo ebhodini.

Umxube owenziwe ngokukodwa we-fluorescent powder glue ulungiswa. Le glu ibalulekile kwinkqubo ye-encapsulation, inika ukhuseleko kwii-chips ze-LED kunye ne-resistors ngelixa uphucula umgangatho wombala wokukhanya kunye nokufana.

Ukusebenzisa umatshini weglu ozenzekelayo, umxube weglue powder glue ulahlwe ngokuchanekileyo phezu kweetshiphusi kunye nezichasi. Eli nyathelo liqinisekisa ukugqunywa kunye nokugqunywa ngokupheleleyo kwecandelo ngalinye.

Emva kokusetyenziswa kweglue, i-COB ye-LED strip ifakwe kwi-oven. Inkqubo yokuphilisa iqinisa iglue, ukukhusela i-encapsulation kunye nokuqinisekisa ukuba amacandelo e-strip akhuselwe kakuhle kwizinto ezibonakalayo kunye nokusingqongileyo.

Nje ukuba ipholile, umtya we-COB we-LED ufumana uvavanyo olungqongqo lolawulo lomgangatho. Oku kubandakanya ukujonga ukuphuma kokukhanya okuhambelanayo, ukuchaneka kombala, kunye nokusebenza ngokubanzi ukuqinisekisa ukuba imicu ihlangabezana nemigangatho ephezulu elindelekileyo.

Imicu iye ithengiswe ibe ngobude, ngokwesiqhelo iimitha ezi-5 ngereel nganye okanye ngokweenkcukacha zabathengi, ukuqinisekisa ukufakwa kunye nokusetyenziswa ngokulula. Eli nyathelo likwabandakanya ukongeza i-adhesive backing kunye nezihlanganisi zamandla kunye nolawulo.

Uvavanyo lokuguga lwenziwa ukulinganisa ukusetyenziswa okwandisiweyo, kulandelwa ukuhlolwa kokulawula umgangatho wokugqibela. Esi sigaba sokuvavanya ngokucokisekileyo siqinisekisa ukuthembeka kunye nokuphila ixesha elide kwi-COB LED strips.

Ekugqibeleni, iintambo ze-COB ze-LED zipakishwe ngononophelo kwaye zilungiselelwe ukuthunyelwa, zilungele ukukhanyisa iindawo ezahlukeneyo ngokuphuma kwazo okusebenzayo, okungaguqukiyo, kunye nomgangatho ophezulu wokukhanya.

Le nkqubo yokuvelisa eneenkcukacha iqinisekisa ukuba i-COB LED imichilo eguquguqukayo ayihlangani nje kuphela kodwa idlula imigangatho yokusebenza kunye nokuqina, ibonelela ngesisombululo sokukhanyisa esiphakamileyo kwizicelo ezininzi.

Ukukhetha umtya we-COB ofanelekileyo weprojekthi yakho kubalulekile ekufezekiseni ubuhle obunqwenelekayo, obusebenzayo, kunye neenjongo ezifanelekileyo. Nantsi iingqwalasela ezisulungekileyo zokukhokela ukhetho lwakho, kuquka imiba eyongezelelweyo efana nombane, umlinganiselo we-IP, ububanzi bePCB, kunye nokhetho lokutshintsha umbala:

  • Umbala weMbala: Khetha ngokusekelwe kumoya ofuna ukuwenza; ezimhlophe ezifudumeleyo (2700K-3000K) ukwenzela i-ambience epholileyo, okanye emhlophe epholileyo (5000K-6500K) ukwenzela ukukhanya okucacileyo, okujoliswe kumsebenzi. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Uwukhetha njani ubushushu boMbala we-strip ye-LED?
  • I-Color Rendering Index (CRI): Khetha i-CRI ephezulu (ngaphezulu kwama-80) ukuqinisekisa ukuba imibala ibonakala ngokwemvelo kwaye icacile, ibalulekile kwiindawo apho ukuchaneka kombala kubalulekile. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Yintoni i-CRI kwaye TM-30-15: Indlela entsha yokulinganisa ukuFundiswa koMbala.
  • Vavanya iilumens ngemitha nganye (okanye unyawo) ukungqamanisa iimfuno zokukhanya kokusingqongileyo. Ukuqaqamba akusoloko kungcono; ukuqaqamba kokulinganisela kunye nokusetyenziswa okucetywayo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Candela vs Lux vs Lumens.
  • Jonga iiwathi ngemitha nganye (okanye unyawo) ukuvavanya ukusetyenziswa kwamandla. Khetha imichilo yobuchule obuphezulu ukuze wonge kumatyala ombane ngelixa ugcina ukuqaqamba.
  • Qwalasela ukuguquguquka komcu wofakelo kwiikona okanye imiphezulu egobileyo. Ukongeza, phinda uphonononge ukuba ngaba iiprofayili ezithile ziyafuneka ukuze uchithe ubushushu kunye nokusasazwa kokukhanya.
  • Qinisekisa ukuhambelana nolawulo lobumnyama okanye iinkqubo zekhaya ezihlakaniphile ukuba ujonge ukulungisa ukukhanya okanye ubushushu bombala, uphucula ukuguquguquka kwesikimu sakho sokukhanyisa.
  • Khetha umbane ochanekileyo (udla ngokuba yi-12V okanye i-24V) kwisicelo sakho. Iinketho zamandla ombane aphezulu zinokubonelela ngobude obude ngaphandle kokuhla kwamandla ombane, okubalulekileyo kufakelo olwandisiweyo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Yintoni ukuhla kwamandla ombane we-LED strip?
  • Ufakelo kwindawo efumileyo okanye yangaphandle, khetha umcu onesilinganisi se-IP esifanelekileyo (umzekelo, IP65 okanye ngaphezulu) ukuqinisekisa ukhuseleko ekungeneni kwamanzi nothuli. Ukuze ufumane inkcazelo engakumbi, nceda ujonge IP yokulinganisa: Isikhokelo esicacileyo.
  • Ububanzi bePCB bunokuchaphazela ukuguquguquka kofakelo kunye nolawulo lobushushu. I-PCB ebanzi inokubonelela ngokuchitha ubushushu obungcono, kubalulekile kubomi obude kunye nokusebenza okungaguqukiyo. Ukuze ufumane inkcazelo engakumbi, nceda ujonge Yintoni Ububanzi be-strip ye-LED ekhoyo?
  • Ukuba ukukhanya okuguquguqukayo kuyanqweneleka, qwalasela imicu enekhono lokutshintsha umbala:
    • Umbala oMnye: Ukuze kulungiswe, ukukhanya okufanayo.
    • Ukulungiswa kweMhlophe: Ivumela uhlengahlengiso ukusuka kubushushu ukuya kumhlophe opholileyo.
    • RGB: Inika uluhlu olupheleleyo lwemibala.
    • I-RGBW: Idibanisa i-RGB kunye nomhlophe ococekileyo wokudibanisa umbala ophuculweyo kunye nomhlophe oqaqambileyo.
    • I-COB ye-LED Strips kwii-Applications eziKhethekileyo: Eminye imicu iyilwe ngeempawu ezizodwa, ezinje nge-side-emitting, i-ultra-narrow, okanye i-high-intensity options, ilungiselela iimfuno zoyilo oluthile.
  • Qinisekisa obona bude buqhubekayo bokuqhuba ukuqinisekisa ukuqaqamba okungaguquguqukiyo. Amanqaku esikwa abonisa apho umcu unokusikwa ngokukhuselekileyo, ukuvumela ulungelelwaniso ukuba lulingane nemilinganiselo echanekileyo.

Ngokuvavanya ngobuchule le miba, uya kuxhotyiselwa ukukhetha umtya we-COB we-LED ongahlangani kuphela kodwa ongaphezulu kweemfuno zokukhanya zeprojekthi yakho, uqinisekisa ukubhenela kobuhle kunye nokusebenza kakuhle.

Ukusika umtya we-COB we-LED kubude obufunwayo yinkqubo ethe ngqo, kodwa ifuna ukuchaneka ukuqinisekisa ukuba ukusebenza komtya kugcinwa. Nantsi indlela yokwenza:

Okokuqala, misela ubude be-COB ye-LED strip oyifunayo kwiprojekthi yakho. Ukulinganisa indawo apho uceba ukufaka umgca kwaye uphawule indawo yokusika kwi-strip ngokwayo. Iintambo ze-COB ze-LED zineendawo ezikhethiweyo zokusika, ngokuqhelekileyo ziphawulwe ngomgca okanye i-icon yesikere, ebonisa apho kukhuselekile ukusika.

Sebenzisa isikere esibukhali okanye isixhobo sokusika esenzelwe ngokukodwa imicu ye-LED. Ukusika kwiindawo ezichongiweyo kuqinisekisa ukuba ungonakalisi isiphaluka sombane okanye ii-LED ngokwazo.

Emva kokusika, kubalulekile ukuvavanya umtya ukuze uqinisekise ukuba usasebenza ngokufanelekileyo. Qhagamshela umgca osikiweyo kumthombo wamandla usebenzisa isinxibelelanisi esifanelekileyo. Eli nyathelo liqinisekisa ukuba umcu uyalayita kwaye onke amacandelo asebenza njengoko kulindelekile.

Ukufakela izibane ze-COB ze-LED kunokuphucula nayiphi na indawo, kodwa ukufakela okufanelekileyo ngundoqo ekuphumezeni iziphumo ezilungileyo. Nasi isikhokelo esenziwe lula:

Qinisekisa ukuba umphezulu apho uceba ukufaka umcu ucocekile, womile kwaye ugudile. Nakuphi na ukungcola okanye ukufuma kunokuchaphazela ukuncamathelisa, kwaye umphezulu orhabaxa unokuthintela umcu ukuba uncamathele kakuhle.

Ngaphambi kokususa i-adhesive backing, cwangcisa uyilo lomtya wakho. Qwalasela apho uya kuqala kwaye uphele khona, indlela oza kuhamba ngayo kwiikona, kwaye apho umthombo wakho wamandla uya kuba khona.

Cofa i-adhesive backing kwaye unamathele ngononophelo umcu kwindawo oyikhethileyo, ucinezele ngokuqinileyo ngobude bayo. Ukuba umcu wakho awuzi kunye ne-adhesive backing, unokufuna ukusebenzisa iziqeshana zokukhwela okanye i-adhesive efanelekileyo.

Nje ukuba umcu kwindawo, uqhagamshele kunikezelo lwamandla. Ukuba usebenzisa idimmer okanye isilawuli, qiniseka ukuba iyahambelana kwaye iqhagamshelwe ngokufanelekileyo phakathi konikezelo lwamandla kunye nomtya.

Ukuqhagamshela izibane ze-COB ze-LED, nokuba zandisa ubude okanye zongeza umbane, zibalulekile kufakelo oluyimpumelelo. Nantsi indlela eyenziwe lula:

Khetha isinxibelelanisi esihambelana nobubanzi kunye noqwalaselo lwe-pin ye-COB yakho yestrip ye-LED. Kukho izihlanganisi ezingenakuthengiselwa ezikhoyo ezenza inkqubo ibe lula, ngakumbi kwabo bangakhululekanga ngokuthengiswa.

Vula ibamba lokuqhagamshela. Kwiziqhagamshelo ezingenakuthengiswa, qinisekisa ukuba izikhonkwane zihambelana neendawo zoqhagamshelwano kwi-strip. Ukuba i-soldering, lungiselela umcu kunye neengcingo ngokufanelekileyo.

Faka isiphelo somtya we-COB we-LED kwisidibaniso, uqinisekise ukuba ukulungelelana. Vala ibamba ukuze ukhusele umcu endaweni. Ukudibanisa i-soldered, i-solder iingcingo kwiindawo zoqhagamshelwano ze-strip, emva koko i-insulate nge-tape yombane okanye i-heat shrink tubing.

Ukunika amandla ngokufanelekileyo imigca ye-COB ye-LED ibalulekile ekusebenzeni kakuhle kunye nokuphila ixesha elide. Nasi isikhokelo esisisiseko:

Qinisekisa umbane opheleleyo wofakelo lwakho lwe-COB ye-LED ukuze ukhethe unikezelo lwamandla olufanelekileyo. Yongeza isithinteli se-20% kumbane uwonke ukuqinisekisa ukuba umbane awusebenzi ngokugqithisileyo.

Khetha unikezelo lombane oluhlangabezana okanye oludlula imfuno ebalwayo. Qwalasela indawo yofakelo kunye nokuba ufuna umbane ongenamanzi okanye ophakathi.

Qhagamshela unikezelo lwamandla kuluhlu lwakho lwe-COB ye-LED, uqinisekise ukuba lonke uqhagamshelo lukhuselekile kwaye luchaneke ngokuchanekileyo. Vavanya ukuseta ukuqinisekisa ukuba yonke into isebenza njengoko kulindelekile phambi kokuba kugqitywe ukufakela.

Ngolwazi oluthe kratya, nceda ujonge Indlela yokukhetha iSibonelelo saMandla esiLungileyo se-LED.

Ukongeza ubumnyama kunye nokulawula amandla kwiintambo zakho ze-COB ze-LED zivumela ukuguquguquka kuyilo lokukhanyisa kunye ne-ambience. Nantsi indlela yokuqalisa:

Khetha idimmer ehambelana nombane weCOB LED strip kunye neemfuno zamandla. Ukuseta izibane ezilumkileyo, qinisekisa ukuba umlawuli uyahambelana nenkqubo yakho ye-automation yasekhaya.

Hlanganisa i-dimmer okanye isilawuli phakathi konikezelo lwamandla kunye ne-COB LED strip. Landela imiyalelo yomenzi yocingo kunye nokuseta.

Nje ukuba yonke into iqhagamshelwe, vavanya imisebenzi yobumnyama kunye nokulawula ukuqinisekisa ukuba isebenza njengoko kulindelekile. Lungelelanisa useto ngokokhetho lwakho kwaye ukonwabele i-ambiance ephuculweyo kunye nokusebenza kwesibane sakho seCOB LED.

Izibane ze-COB ze-LED badume ngazo ixesha elide, enemigca emininzi elinganiselweyo ukuya kwiiyure ze-50,000 yokusetyenziswa. Oku kuguqulela kwiminyaka yokukhanya okuthembekileyo, kuthatha iiyure ezininzi zokusebenza ngosuku ngalunye. Ubomi bokwenyani bomtya we-COB we-LED bunokwahluka ngokusekwe kwizinto ezinjengomgangatho womgca, indawo yokusebenza, kunye nobuninzi bokusetyenziswa. Ukwandisa ubomi bemicu yakho ye-COB LED, qinisekisa ukuba ifakwe ngendlela evumela ukuchithwa kobushushu okwaneleyo kwaye uphephe ukuzibeka esichengeni sokufuma okugqithisileyo okanye uxinzelelo lomatshini.

Xa uvavanya umgangatho we COB LED strips, qwalasela ezi zinto zilandelayo:

Jonga imichilo ye-COB ye-LED evela kubavelisi abathembekileyo kunye neempawu ezinophononongo oluhle kunye nobungqina. Iinkampani ezisekiweyo zihlala zihambelana nemigangatho ephezulu kwaye zibonelela ngenkxaso engcono kubathengi.

Phonononga izinto ezisetyenziswa kwi COB LED strip, kubandakanywa nokuguquguquka kwe PCB, ukufana kokubekwa kwe-LED, kunye nomgangatho we-adhesive backing. Imicu ekumgangatho ophezulu iya kuba nolwakhiwo olomeleleyo kunye nokukhanya okuhambelanayo ngaphandle kwezithuba ezibonakalayo okanye izitenxo.

Ukuphonononga iinkcukacha zobugcisa be-COB strip ye-LED, kubandakanywa ubushushu bombala, i-CRI, ukusebenza kakuhle okukhanyayo (i-lumens nge-watt nganye), kunye nokulinganisa ubomi. Amanani aphezulu kwezi ndawo abonisa umcu womgangatho ongcono. Ukongeza, khangela izatifikethi okanye imilinganiselo ebonisa ukuvavanywa kunye nokuthotyelwa kwemigangatho yoshishino, njengoluhlu lwe-UL okanye i-IP yokuxhathisa ukufuma.

Ngokuphonononga ngononophelo ezi zinto, unokukhetha umgangatho ophezulu we-COB wemigca ye-LED enika ukusebenza okuphezulu, ukuthembeka, kunye nobomi obude kwiiprojekthi zakho zokukhanyisa.

Kwindawo yokukhanyisa kwe-LED, i-COB (i-Chip On Board) kunye ne-SMD (i-Surface Mounted Device) imichilo ye-LED ikhokela izisombululo, nganye inikezela ngeempawu ezihlukeneyo ezifanelekileyo kwiimfuno ezahlukeneyo zokukhanyisa. Iintambo ze-COB ze-LED zibhiyozelwa ngenxa yokukhanya kwazo ezingenamthungo kunye nokukhanya okufanayo okuphelisa amachaphaza abonakalayo kunye neendawo ezitshisayo, ezibonelela ngokukhanya okukhanyayo. Ngokwahlukileyo, imichilo ye-SMD ye-LED iyaguquguquka malunga nokuqaqamba kunye nokukhethwa kombala, ukulungiselela indawo yokukhanya eguquguqukayo kunye nokwenziwa ngokwezifiso. Ukuqonda umahluko ophambili phakathi kwezi teknoloji zimbini kunokuchaphazela kakhulu inkqubo yokhetho lweprojekthi yakho yokukhanyisa, ukuqinisekisa ukuba ukhetha uhlobo oluhambelana neemfuno zakho ezithile.

Nalu uthelekiso olusulungekileyo ukubonisa umahluko ophambili:

uphawuIintambo ze-COB ze-LEDIimpawu ze-SMD ze-LED
Ukuqaqamba kunye nokufanaHambisa ukukhanya okufanayo kumtya ngaphandle kwamachaphaza abonakalayo okanye iindawo ezishushu, ezilungele ukwenza amava okukhanya agudileyo.Iyakwazi ukuqaqamba okuphakamileyo kodwa inokubonisa amachaphaza abonakalayo e-LED, echaphazela ukufana kokukhanya.
vocoNikeza ukuguquguquka okuphuculweyo, okuvumela ukugoba okungqongqo kunye neegophe ngaphandle kokuphazamisa ingqibelelo yomthombo wokukhanya.I-Flexible, kodwa kunye nemida xa kuthelekiswa nee-COB LEDs, ngakumbi malunga nokugoba okuqinileyo.
Ukusebenza kakuhle kunye nokuNcitshiswa kobushushuNgokuqhelekileyo isebenze ngakumbi ngokutshabalalisa ubushushu obuphezulu, igalelo kubomi obude kunye nokusebenza okungaguqukiyo.Isebenza kakuhle kodwa ayinakulawula ubushushu ngokufanelekileyo njengeCOB LEDs, ezinokuchaphazela ubomi obude.
Ukwenza ngokwezifiso kunye noKhetho loMbalaNgokwemveli kugxilwe kumbala omnye kunye nokhetho olumhlophe olunokutyibilika, nangona ukuqhubela phambili kwenziwa ukubandakanya umbala obanzi.Ukubonelela ngoluhlu olubanzi lweenketho zemibala, kubandakanya i-RGB, i-RGBW, kunye nomhlophe otyekayo, olungele ukwenziwa ngokwezifiso kunye nokufakwa kokukhanya okuguquguqukayo.
Ukufaneleka kwesiceloIfaneleke kakhulu usetyenziso apho ukukhanya okuqhubekayo, okufanayo kubalulekile, okufana nokukhanya kwe-accent okanye iindawo apho imicu ibonakala ngokuthe ngqo.Ilungele iiprojekthi ezifuna useto lombala othile, ukukhanya okuphezulu, okanye apho iindawo zokukhanya zomntu zinokusasazwa okanye zifihlwe.

Olu qwalaselo luthelekisekayo lujolise ekucaciseni ulwahlulo oluphambili phakathi kweCOB kunye neentambo ze-LED ze-SMD, ezincedisa kwinkqubo yokwenza izigqibo kwiiprojekthi zakho zokukhanyisa. Nokuba ubeka phambili ukufana kunye nokuthamba okanye ukuguquguquka kunye nokukhethwa kombala oguquguqukayo, ukuqonda lo mahluko kuqinisekisa ukuba umgca we-LED owukhethileyo uhambelana ngokugqibeleleyo neemfuno zakho zokukhanyisa.

Kwindawo yetekhnoloji yokukhanyisa i-LED, COB (I-Chip kwiBhodi) kwaye I-CSP (Ipakethe yesikali seChip) Imichilo ye-LED ibonisa iindlela ezimbini ezintsha zokukhanyisa. Ngelixa zombini zibonelela ngomgangatho ophezulu, ukukhanya okufanayo, ziyahluka kuyilo, ukudibanisa, kunye neempawu zokusebenza. Iintambo ze-COB ze-LED zaziwa ngokuphuma kwazo kokukhanya okungenamthungo kunye nolawulo oluphezulu lobushushu, enkosi kwi-substrate enkulu ekhulisa ukuqina. Kwelinye icala, imichilo ye-CSP ye-LED igqame ngokubumbana kunye nokukwazi ukubeka iitshiphusi kufutshane kunye, nto leyo enokukhokelela kukukhanya okuphezulu okukhanyayo ngaphakathi kwendawo encinci. Ngezantsi uhlalutyo lokuthelekisa ukunceda ukugqamisa umahluko ophambili phakathi kwezi ntlobo zimbini zemigca ye-LED.

uphawuIintambo ze-COB ze-LEDCSP LED Strips
Ubungakanani kunye nokudibanisaI-substrate enkulu ivumela umgca ongenamthungo wokukhanya ngaphandle kwee-LED ezibonakalayo.Ixinene ngakumbi kunye nokubekwa kwetshiphu ekufutshane, enikezela ngamandla okukhanya okuphezulu kwindawo encinci yeenyawo.
Umgangatho wokukhanya kunye nokufanaI-Excel ekudaleni ukukhanya okufanayo kwimveliso kuwo wonke umcu, ilungele usetyenziso apho umthombo wokukhanya oqhubekayo ufuneka.Ukubonelela ngomgangatho ophezulu, ukukhutshwa kokukhanya okufanayo, kodwa akunakufikelela kwisiphumo esifanayo esingenamthungo njengemicu yeCOB.
Ukuqina kunye noLawulo loBushushuNgokuqhelekileyo zibonelela ngokuchithwa kobushushu obungcono ngenxa yendawo enkulu ye-substrate, ukwandisa ixesha elide kunye nokuthembeka komcu.Ubungakanani obubambeneyo bunokunciphisa amandla okuphelisa ubushushu xa kuthelekiswa nemicu yeCOB, enokuthi ichaphazele ukuqina.

Ukuwuqonda lo mahluko kubalulekile ekukhetheni umgca we-LED ofanelekileyo weprojekthi yakho, uqinisekisa ukuba uyasiphumeza isiphumo sokukhanya esifunekayo, ukusebenza kakuhle, kunye nobomi. Nokuba ubeka phambili ukubumbana kunye nobunzulu bemigca ye-CSP ye-LED okanye ukukhanya okungenamthungo kunye nokuqina kwemicu ye-COB, zombini iitekhnoloji zizisa iingenelo ezizodwa kwitafile. Ukuze ufumane inkcazelo engakumbi, nceda ujonge IsiKhokelo esiPheleleyo kwiCSP LED Strip kwaye CSP LED Strip VS COB LED Strip.

Kwabo bafuna iindlela ezizezinye kwiintambo ze-COB ze-LED, iindlela ezininzi ziyafumaneka, nganye ineempawu zayo ezizodwa:

  • Imicu ye-LED ye-SMD yesiNtu: Nikeza ukuguquguquka kumbala kunye nokukhanya okukhethiweyo, okufanelekileyo kwiinkqubo ezahlukeneyo.
  • CSP LED Strips: Ukubonelela ngesisombululo sokukhanyisa esihlangeneyo nesisebenzayo kunye nokukhanya okuphezulu okukhanyayo.
  • EL (Electroluminescent) Ucingo okanye Tape: Inikezela ngokukhazimla okungaqhelekanga, okufana ne-neon kwizicelo zokuhombisa kodwa ngokukhanya okuphantsi kunye nokusebenza kakuhle xa kuthelekiswa nezisombululo ze-LED.
  • Ukukhanya kweFiber Optic: Inikezela ngeziphumo zokukhanya ezahlukileyo kwaye ilungele ukukhanya kwe-accent, nangona ifuna umthombo wokukhanya kwaye ayiguquguquki kangako kunemicu ye-LED.

Nganye kwezi ndlela zokhetho zinendawo yayo kwizicelo ezithile, kuxhomekeke kwisiphumo esifunwayo sokukhanyisa, ukusebenza kakuhle, kunye nokuqwalaselwa kofakelo.

Incwadi yesampula ye-COB ye-LED Strip

Incwadi yeSampuli yeCOB ye-LED sisixhobo esibalulekileyo sabayili, abayili bezakhiwo, kunye neengcali zokukhanyisa ezinqwenela ukuphonononga iindidi kunye nobuchule be-COB LED strips kuqala. Le ngqokelela ebanzi ibonisa uluhlu lwemicu ye-COB ye-LED, kubandakanywa ubushushu bemibala eyahlukeneyo, ukukhanya, kunye neempawu ezikhethekileyo ezifana ne-Tunable White kunye ne-Dim to Warm iinketho. Isampula nganye ihamba kunye neenkcukacha ezicacileyo kunye neengcebiso zesicelo, ukubonelela abasebenzisi ngereferensi ebonakalayo yokunceda kwinkqubo yokhetho. Incwadi yeSampulu yenzelwe ukubonisa umgangatho ophezulu, ukuguquguquka, kunye nokufana okukhanyayo kwee-COB ze-LED strips, okwenza kube lula kwiingcali ukwenza izigqibo ezinolwazi ngokusekelwe kwiimfuno zabo zeprojekthi. Ukongezelela, isebenza njengesixhobo esixabisekileyo sokuqonda amandla e-COB ye-teknoloji ye-LED ekudaleni izisombululo zokukhanyisa ngokwezifiso kuyo nayiphi na indawo, ukusuka kwiindawo zokuhlala ukuya kwiindawo zorhwebo.

I-Solderless COB LED Strip Connector

I-Solderless COB LED Strip Connectors ilungelelanisa ukufakwa kweentambo ze-COB ze-LED ngokuphelisa imfuno yokuthengisa. Ezi ziqhagamshelanisi zisebenziseka lula zivumela uqhagamshelo olukhawulezayo, olukhuselekileyo, noluthembekileyo, ukwenza lula inkqubo yokuseta. Idizayinelwe ukuba ilingane ububanzi bemigca eyahlukeneyo, iza kwiimilo ezininzi zoqwalaselo olubhetyebhetye. Ilungele zombini iiprojekthi ze-DIY kunye nokusetyenziswa kobuchwephesha, iziqhagamshelo ezingathengiswanga zenza ukwenza izisombululo zokukhanya zesiko zingasebenzi kwaye zisebenze.

COB led strip isidibanisi
L imilo COB led strip isiqhagamshelanisi

FAQs

I-chip ye-LED ifakwe ngokuthe ngqo kwi-FPCB kwaye igutyungelwe ngoluhlu lwe-phosphor esebenza njenge-diffusion kwi-chip surface. Ngenxa yobungakanani betshiphu encinci, ukuxinana kwe-chip ye-COB yemigca ye-LED iphezulu kwaye inokugqithisa iitshiphusi ezingama-500 ngemitha.

Kumandla aqhelekileyo we-COB ye-LED strip, ayizukutshisa kakhulu, ubushushu bujikeleze i-40 degrees Celsius.

Malunga 50000 iiyure.

Hayi, i-COB ayiqhelekanga njengokuqaqamba njengemigca ye-SMD LED. Imichilo ye-CRI90 COB LED ngokubanzi inokusebenza okukhanyayo kwe-100LM/W, ngelixa iintambo ze-SMD ze-LED zinokusebenza okukhanyayo ukuya kuthi ga kwi-150LM/W.

Ewe, unokuwusika umtya we-COB we-LED kwindawo yophawu olusikiweyo.

Hayi, ukukhanya okukhanyayo kweentambo ze-COB ze-LED akulunganga njengemigca ye-SMD ye-LED.

Imigca ye-LED ye-CRI90 COB ye-LED ngokubanzi inokusebenza okukhanyayo kwe-100LM/W, ngelixa iintambo ze-SMD LED zinokuba nokusebenza okukhanyayo ukuya kuthi ga kwi-150LM/W.

Ewe, iintambo ze-COB ze-LED zinokusetyenziswa ngaphandle ukuba zithengiswe ngokukodwa ukusetyenziswa kwangaphandle. Khangela imicu ene-IP efanelekileyo (uKhuseleko lokuNgena) olubonisa ukuxhathisa uthuli namanzi, njenge-IP65 okanye ngaphezulu.

Iintambo ze-COB ze-LED zinikwe amandla ombane ohambelanayo, owaziwa ngokuba ngumqhubi. Umbane wobonelelo lwamandla kufuneka uhambelane nemfuno yombane westrip, kwaye amanzi ayo kufuneka anele ukujongana nosetyenziso lwamandla lulonke lomtya, kunye nomthamo omncinci owongezelelweyo wokhuseleko.

Ewe, uninzi lwemitya ye-COB ye-LED iyasinyameka, kodwa uya kudinga iswitshi ehambelana ne-dimmer okanye isilawuli esihambelana nombane we-strip kunye nendlela yokuncipha (umzekelo, i-PWM, i-0-10V, i-DALI).

Ubude obude obuqhubekayo beCOB LED strip kuxhomekeke kumbane kunye nokusetyenziswa kwamandla. Imigca yamandla ombane aphezulu (umzekelo, i-24V) inokuqhutywa ixesha elide kuneentambo zombane ezisezantsi (umzekelo, i-12V) phambi kokuba ube namava okwehla kwamandla ombane. Jonga kwiinkcukacha zomenzi ngobude obucetyiswayo.

Ekuqaleni, iintambo ze-COB ze-LED zinokubiza kakhulu ngenxa yetekhnoloji ephucukileyo kunye nenkqubo yokuvelisa. Noko ke, amaxabiso aya ekhuphisana ngakumbi, yaye iindleko zifanele zilinganiswe ngokuthelekiswa neengenelo zokuphucula umgangatho wokukhanya, ukufana nokusebenza kakuhle.

Imigca ye-COB ye-LED inokunqunyulwa kwiindawo ezichongiweyo kwaye idibaniswe nezixhumi eziguquguqukayo ukuhamba kwiikona eziqinileyo. Ngenye indlela, ukugoba umcu ngononophelo ekoneni okanye ukusebenzisa izihlanganisi zekona kunokufikelela kufakelo olungenamthungo.

Ukulungisa iintambo ze-COB ze-LED kunokuba ngumngeni ngenxa yokwakhiwa kwazo. Ukuba icandelo lomcu liyasilela, kudla ngokuba lula ukulibuyisela elo candelo endaweni yokuzama ukulungisa. Soloko ujongana nezikhokelo zomenzi okanye ufune uncedo lobungcali.

Ngelixa imichilo ye-COB ye-LED ngokubanzi inolawulo olungcono lobushushu kunemicu ye-SMD, ukuyifaka kwindawo yokushisa ubushushu okanye iprofayili ye-aluminium inokuphucula ubomi babo obude ngokuphucula ukutshatyalaliswa kobushushu, ngakumbi kwizicelo zamandla aphezulu.

Iintambo ezininzi ze-COB ze-LED zinokudibaniswa ekupheleni ukuya ekupheleni kunye nezixhumi ezingenayo i-solderless okanye ngeengcingo ze-soldering phakathi kwee-strips, kuxhomekeke kwiimfuno zofakelo. Qinisekisa ukuba unikezelo lwamandla lunokusingatha umthwalo opheleleyo.

Ewe, iintambo ze-COB ze-LED zinokudityaniswa kwiinkqubo zasekhaya ezihlakaniphile okanye zilawulwe ngee-apps ze-smartphone kunye nabalawuli abafanelekileyo kunye neendlela zokunxibelelana, ezifana ne-Wi-Fi okanye iBluetooth.

isiphelo

Iintambo ze-COB ze-LED bonisa ukuqhubela phambili okubonakalayo ekukhanyeni kwe-LED, ukunika umgangatho wokukhanya ophezulu, ukufana, kunye nokusebenza kakuhle. Nokuba yeyokuhlala, urhwebo, okanye usetyenziso lwendalo, itekhnoloji yeCOB ye-LED ibonelela ngesisombululo esisebenzayo nesisebenzayo sokukhanyisa. Ngokuqwalasela izinto ezinje ngobushushu bombala, ukuqaqamba, kunye neemfuno zofakelo, unokukhetha umtya we-COB ofanelekileyo kwiimfuno zakho, uphucula ubuhle kunye nokusebenza kwayo nayiphi na indawo. Njengoko itekhnoloji iguquka, imichilo ye-COB ye-LED iyaqhubeka nokubonelela ngamathuba obuchule oyilo lokukhanyisa, ibenza ibe lolona khetho lukhethwayo kwiingcali zokukhanyisa kunye nabathanda ngokufanayo.

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