Umehluko phakathi komthombo wokukhanya we-COB nomthombo wokukhanya we-LED

Umthombo wokukhanya we-COB ungamane uqondwe njengomthombo wokukhanya ongaphezulu wamandla ahlanganisiwe, ngokuya ngesakhiwo sokwakheka komkhiqizo wendawo yokukhanya yomthombo wokukhanya nosayizi.Iphakheji ehlanganisiwe ye-COB iyiphakeji ye-LED evuthiwe, ngokusetshenziswa kabanzi kwemikhiqizo ye-LED endaweni yokukhanyisa, umthombo wokukhanya we-COB usuphenduke omunye wemikhiqizo eyinhloko embonini yokupakisha.Manje uyini umthombo wokukhanya we-COB, umthombo wokukhanya we-COB kanye nomehluko womthombo wokukhanya we-LED kuphi?

Uyini umthombo wokukhanya we-COB?

Umthombo wokukhanya we-COB yi-chip ye-LED enamathiselwe ngokuqondile esibukweni sensimbi esikhanyayo esiphezulu sobuchwepheshe obuphezulu obukhanyayo obuhlanganisiwe bomthombo wokukhanya, lobu buchwepheshe buqeda umqondo wokubakaki, akukho plating, akukho ukugeleza kabusha, akukho nqubo ye-SMD, ngakho-ke inqubo iyancishiswa. cishe ingxenye eyodwa kwezintathu, izindleko nazo zilondolozwa ngokukodwa kokuthathu.

Izici zomkhiqizo: uzinzile ngogesi, idizayini yesekethe, idizayini yokubona, idizayini yokukhipha ukushisa ingokwesayensi futhi inengqondo;kusetshenziswa ubuchwepheshe benqubo yokucwilisa ukushisa ukuze kuqinisekiswe ukuthi i-LED inezinga elihola phambili le-thermal lokugcinwa kwe-lumen (95%).Yenza kube lula ukufanisa okwesibili kwe-optical kwemikhiqizo ukuthuthukisa ikhwalithi yokukhanyisa.Ukunikezwa kombala ophezulu, i-luminescence efanayo, akukho ndawo yokukhanya, impilo kanye nokuvikelwa kwemvelo.Ukufakwa okulula, okulula ukukusebenzisa, ukunciphisa ubunzima bokuklama isibani, londoloza ukucubungula isibani kanye nezindleko zokulungisa ezilandelayo.

Uyini umthombo wokukhanya we-LED?

Umthombo wokukhanya we-LED (i-LED ibhekisela ku-Light Emitting Diode) ungumthombo wokukhanya we-diode okhipha ukukhanya.Lo mthombo wokukhanya unezinzuzo zesayizi encane, impilo ende, ukusebenza kahle okuphezulu, futhi ungasetshenziswa ngokuqhubekayo kuze kube ngamahora angu-100,000, ikusasa lezinhlelo zokusebenza zomthombo wokukhanya we-LED emkhakheni wokukhanyisa sekuyinsakavukela.

Umehluko phakathi komthombo wokukhanya we-COB nomthombo wokukhanya we-LED

1. Izimiso ezahlukene

I-1, umthombo wokukhanya kwe-cob: I-chip ye-LED enamathiselwe ngokuqondile ekukhanyeni okuphezulu kwesibuko sensimbi yesibuko sokukhanya okuphezulu okuhlanganisiwe kobuchwepheshe bomthombo wokukhanya ongaphezulu.

2, Umthombo wokukhanya we-LED: ukuhlanganiswa kobuchwepheshe bekhompiyutha, ubuchwepheshe bokuxhumana kwenethiwekhi, ubuchwepheshe bokucubungula izithombe, ubuchwepheshe bokulawula obushumekiwe, njll., ngakho futhi kuyimikhiqizo yobuchwepheshe bolwazi lwedijithali.

2. Izinzuzo ezahlukene

1, umthombo ukukhanya isikhwebu: lula yesibili optical imikhiqizo asekelayo, ngcono ukukhanyisa izinga;ukufakwa okulula, okulula ukukusebenzisa, ukunciphisa ubunzima bokuklama isibani, londoloza ukucubungula kwesibani kanye nezindleko zokulungisa ezilandelayo.

I-2, umthombo wokukhanya we-LED: ukushisa okuphansi, i-miniaturization, isikhathi esifushane sokuphendula, njll., konke okwenza umthombo wokukhanya we-LED ube nezinzuzo ezinhle, ukudala izimo ezivumayo zokusetshenziswa empilweni yangempela yokukhiqiza.

3. Izici zomthombo wokukhanya zihlukile

1, umthombo wokukhanya kwesikhwebu: ukunikezwa kombala ophezulu, ukukhanya okufanayo, akukho ndawo yokukhanya, impilo kanye nokuvikelwa kwemvelo.

2, Umthombo wokukhanya we-LED: ungasetshenziswa ngokuqhubekayo kuze kufike emahoreni ayi-100,000, ikusasa lezinhlelo zokusebenza zomthombo wokukhanya we-LED emkhakheni wokukhanyisa nawo sewujwayelekile.

4. Izinkambu ezahlukene zokusetshenziswa

I-1, umthombo wokukhanya kwe-cob: isetshenziswa kakhulu ekukhanyeni kwe-led, amalambu ethrekhi, amalambu ophahleni nokunye ukukhanyisa kwangaphakathi ngenhla, amandla awo aphezulu okudonsa angeqi ku-50W.

I-2, umthombo wokukhanya we-LED: ukusetshenziswa okuyinhloko kusetshenziselwa ukwenza izibani zezikhukhula ze-LED, izibani zomgwaqo ze-LED nezinye izibani zangaphandle, i-wattage eyodwa ephezulu ingafinyelela ku-500W.