6 Okufanele Ukwenze Nokungamelwe Ukwenze Ngezinhlelo Zokukhanyisa Kwe-LED Kubalulekile ukuthola ukukhanya okufanele ukuze ukhanyise indawo yebhizinisi lakho.Yonke indawo yokuhweba inezidingo zayo zokukhanyisa eziyingqayizivele.Ukukhanyisa kahle indawo kunezinzuzo eziningi, okubaluleke kakhulu ukuphepha kwabasebenzi kanye nokukhiqiza.Thina ku-Stars kanye ne-Stripes Lighting sinikeza izinhlobonhlobo zemikhiqizo ehlukene yokukhanyisa kwe-LED yokuhweba ezosiza ukuhlangabezana nezidingo zemikhakha eminingi.Ukukhanyisa kunomthelela omkhulu ekutheni indawo yokuhweba isebenza kanjani, ngakho-ke uma kufika isikhathi sokunquma ukuthi yisiphi isisombululo sokukhanyisa esingcono kakhulu, kubalulekile ukuqiniseka ukuthi uthenga uhlobo olufanele lwebhizinisi lakho.Uma ungaqiniseki ukuthi isiphi isibani esilungele isikhala sakho, xhumana nomunye wochwepheshe bethu bokukhanyisa ozokusiza uhlanganise isakhiwo ukuze uthuthukise amandla okukhanyisa endaweni yakho yokusebenza futhi uvumelane nesabelomali sakho.Sinokukhethwa okubanzi kokukhanyisa kwe-LED kwezikhala zezentengiselwano, kusukela kuma-slabs namatheku aphakeme, ukuphuma kwezimpawu nokukhanya okuvikela umswakama, i-Star and Stripes ikumbozile.

Izinyathelo zokuqapha zesistimu yokukhanyisa kwe-LED 1. Izinga lokushisa lombala

Izinga lokushisa lombala nama-lumens ngewathi ngayinye kungase kungabonakali kangako, nakuba kungenzeka wazi ukuthi ufuna phakathi kokukhanya kwe-LED (okungenani nge-flash kusekethe noma umthombo wokukhanya).Izinga lokushisa lombala lisebenza kuphela ekukhanyeni okumhlophe: kuyisilinganiso sokuthi ukukhanya okupholile (okuluhlaza okwesibhakabhaka) noma okufudumele (okubomvu) kubonakala kanjani.Lokhu kungase kukhohlise, ngoba umbala okhanyayo, olinganiswa ngo-Kelvin (K), uchaza ngokusemthethweni ukubukeka kwezinsimbi (ama-radiator amnyama omzimba) avutha emazingeni okushisa ahlukahlukene.Ngakho imibala "epholile" noma eluhlaza okwesibhakabhaka empeleni ifudumele.Ngokuvamile kubhekwa ukuthi ukukhanya okufudumele kungu-2700K kuya ku-3500K, okumhlophe okuphakathi nendawo cishe ku-4000K, futhi okumhlophe okupholile kungaphezu kuka-4700K.

Izinyathelo zokuqapha zesistimu yokukhanyisa kwe-LED 2. Ubude begagasi obukhanyayo

Enye inkinga evamile abantu abanayo lapho bekhetha ama-LED ukuthi umthunzi ohlaza okwesibhakabhaka noma oluhlaza okwesibhakabhaka akuyona into ababeyilindele.Ukuze uthole umbala owufunayo ngempela, kufanele unake ukucaciswa kwe-wavelength ukuze unqume, isibonelo, ukuthi uthole okuluhlaza kweqiniso noma i-chartreuse.Ukuze ufunde kabanzi mayelana nobude beza beza be-LED futhi ubone ukumelwa okubonakalayo kobude beza beza be-LED ngayinye esenzweni.

Ezintathu, i-lumens nge-watt ngayinye

Ukusebenza kahle kukalwa ngama-lumens nge-watt ngayinye (lm/W), okuyisamba esiphelele se-lumens esikhishwa i-LED ehlukaniswa yisamba sokusetshenziswa kwamandla.Kusukela kokuhlangenwe nakho, amakhasimende ajwayele ukukhomba u-100 lm/W kulo lonke uhlelo.Lokhu kubandakanya noma yikuphi ukulahlekelwa ngenxa yokushisa, amalensi, imihlahlandlela ukukhanya nokuguqulwa kwamandla, ngakho-ke 140 lm/W noma ama-LED aphezulu ngokuvamile ayadingeka.Abadlali abaziwayo ekukhanyeni kwe-LED njenge-CREE ne-Samsung banikeza ama-LED afika ku-200lm/W futhi bakhomba lapho leso silinganiso singafinyelelwa khona.Ukusebenza kahle okuphezulu kwe-LED kuvame ukufinyelelwa ngesikhathi esiphansi kakhulu kunesilinganiso esiphezulu, ngakho-ke ukukhanya kukude kakhulu nokukhululwa engxoxweni yezindleko eziqhathaniswa nokusebenza kahle.

Izinyathelo zokuqapha zesistimu yokukhanyisa kwe-LED 4. Izibani zezinkomba

Uma uhlelo lwakho lokusebenza ludinga isaziso esibonakalayo esilula (isb isibani esicwayizayo kumzila), yonke inqubo ingenziwa ibe lula nge-LED yenkomba.Ama-LED ezinkomba angasetshenziswa cishe kunoma yimuphi umbala futhi angalinganiswa kusayizi wohlelo lokusebenza.Umcibisholo uthumela ama-LED ahlanganisiwe angu-0402 kumaphakheji angu-10mm T-3.Ukuthenga izibani ezipakishwe kusengaphambili namasethi ama-LED kungonga isikhathi kumklamo wakho olandelayo.

Okwesihlanu, ukubonakala kobude beza

Ukubonakala kuncike engeli lokubuka le-LED nokuthi amehlo ethu awubona kahle kangakanani umbala okhethiwe, kanye nokuphuma kwe-lumen ye-diode.Isibonelo, i-LED eluhlaza egijima ku-2 mW ibonakala ikhanya kithi njenge-LED ebomvu egijima ku-20 mA.Iso lomuntu linokuzwela okungcono okuluhlaza kunanoma yimuphi omunye ubude beza, futhi ukuzwela kutshekele ku-infrared kanye ne-ultraviolet nhlangothi zombili zalesi siqongo.Hlola i-spectrum ebonakalayo ngezansi ukuze uthole ireferensi.Ubomvu ngomunye wemibala enzima kakhulu ukukhanyisela iso lomuntu ngoba liseduze konqenqema futhi lingaguqulwa libe ukukhanya okungabonakali kwe-infrared.Okuxakayo ukuthi umbala obomvu wumbala osetshenziswa kakhulu njengenkomba.

Izinyathelo zokuqapha zesistimu yokukhanyisa okuyi-led 6. Incazelo ye-engeli yokubuka

I-engeli yokubuka ye-LED ibanga ukusuka phakathi nendawo ye-beam ngaphambi kokuba ukukhanya kulahlekelwe uhhafu wokuqina kwakho.Amanani avamile amadigri angu-45 no-120, kodwa amapayipi alula noma amanye amagayidi okukhanya agxilisa ukukhanya ensikeni angase adinge i-engeli yokubuka eqinile engu-15 degrees noma ngaphansi.Ukhumbula lezi zinto eziyisithupha ezicatshangelwayo, idizayini yakho elandelayo ye-LED izothuthukiswa ukuze ibe nomthelela.Uyazibuza ukuthi kungcono yini ukusebenzisa isibonisi se-OLED?Siyihlephula ibe yi-LED vs OLED: yisiphi isibonisi esihle kakhulu?Uma uklama ikhambi eliphelele lokukhanyisa, hlola ithuluzi lethu Lokuklama Ukukhanyisa, inkundla esekelwe emafini eklanyelwe ukusiza ukuklama izixazululo eziphelele zesistimu yokukhanyisa i-LED.