Umahluko phakathi komthombo wokukhanya we-COB kunye nomthombo wokukhanya we-LED

Umthombo wokukhanya we-COB unokuqondwa ngokulula njengomthombo wokukhanya wamandla aphezulu adityanisiweyo, ngokwesakhiwo soyilo lwemveliso yoyilo lokukhanya indawo yokukhanya kunye nobukhulu.Iphakheji edibeneyo ye-COB yipakethe ye-LED ekhulile ngakumbi, ngokusetyenziswa ngokubanzi kweemveliso ze-LED kwindawo yokukhanyisa, umthombo wokukhanya we-COB uye waba yenye yeemveliso eziphambili kwishishini lokupakisha.Ke yintoni umthombo wokukhanya we-COB, umthombo wokukhanya we-COB kunye nokwahlukana komthombo wokukhanya kwe-LED kwintoni?

Yintoni umthombo wokukhanya we-COB?

Umthombo wokukhanya we-COB yi-chip ye-LED encanyathiselwe ngokuthe ngqo kwisibuko sesinyithi esibonakalayo esiphezulu sokukhanya okuphezulu okukhanyayo okudityanisiweyo komgangatho wetekhnoloji yomthombo wokukhanya, le teknoloji iyayiphelisa imbono yesibiyeli, akukho plating, akukho kuphinda kuqhume, akukho nkqubo ye-SMD, ngoko ke inkqubo iyancitshiswa. phantse isinye kwisithathu, iindleko nazo zigcinwa ngesinye kwisithathu.

Iimpawu zeMveliso: uzinzile ngombane, uyilo lwesekethe, uyilo lwe-optical, uyilo lokutshatyalaliswa kobushushu luyinzululwazi kwaye lusengqiqweni;usebenzisa itekhnoloji yenkqubo yokutshisa ubushushu ukuqinisekisa ukuba i-LED inezinga lokugcinwa kwe-lumen ye-thermal ehamba phambili kwishishini (95%).Ukuququzelela ukuhambelana kwesibini kweemveliso zokuphucula umgangatho wokukhanyisa.Ukunikezelwa kombala ophezulu, i-luminescence efanayo, akukho ndawo yokukhanya, impilo kunye nokukhuselwa kwendalo.Ukufakela okulula, kulula ukuyisebenzisa, ukunciphisa ubunzima bokuyila isibane, gcina ukulungiswa kwesibane kunye neendleko zokulondoloza ezilandelayo.

Yintoni umthombo wokukhanya kwe-LED?

Umthombo wokukhanya kwe-LED (i-LED ibhekisa kwi-Light Emitting Diode) ngumthombo wokukhanya okhupha ukukhanya.Lo mthombo wokukhanya uneenzuzo zobukhulu obuncinci, ubomi obude, ukusebenza kakuhle, kwaye unokusetyenziswa ngokuqhubekayo ukuya kwiiyure ze-100,000, ikusasa lezicelo zokukhanya kwe-LED kwindawo yokukhanyisa ibe yinto eqhelekileyo.

Umahluko phakathi komthombo wokukhanya we-COB kunye nomthombo wokukhanya we-LED

1. Imigaqo eyahlukeneyo

I-1, umthombo wokukhanya kwe-cob: I-chip ye-LED encanyathiselwe ngokuthe ngqo kwi-reflection ephezulu yesipili se-substrate yesinyithi yokukhanya okuphezulu okudityanisiweyo kobuchwephesha bomthombo wokukhanya.

2, Umthombo wokukhanya we-LED: ukudityaniswa kobuchwepheshe bekhompyuter, itekhnoloji yonxibelelwano lwenethiwekhi, itekhnoloji yokucwangcisa umfanekiso, itekhnoloji yokulawula edibeneyo, njl., ngoko ke ikwayimveliso yeteknoloji yolwazi lwedijithali.

2. Iingenelo ezahlukeneyo

I-1, umthombo wokukhanya kwe-cob: ukuququzelela iimveliso ezixhasayo ze-optical yesibini, ukuphucula umgangatho wokukhanyisa;ukufakela okulula, kulula ukuyisebenzisa, ukunciphisa ubunzima bokuyila isibane, gcina ukulungiswa kwesibane kunye neendleko zokulondoloza ezilandelayo.

I-2, umthombo wokukhanya kwe-LED: ukushisa okuphantsi, i-miniaturization, ixesha elifutshane lokuphendula, njl., zonke ezo zenza umthombo wokukhanya we-LED unenzuzo enkulu, ukudala iimeko ezifanelekileyo zokusetyenziswa kubomi bokwenene bokuvelisa.

3. Iimpawu zomthombo wokukhanya zahlukile

I-1, umthombo wokukhanya kwe-cob: ukunikezelwa kombala ophezulu, i-luminescence efanayo, akukho ndawo yokukhanya, impilo kunye nokukhuselwa kwendalo.

I-2, umthombo wokukhanya we-LED: unokusetyenziswa ngokuqhubekayo ukuya kwiiyure ze-100,000, ikusasa lezicelo zokukhanya kwe-LED kwindawo yokukhanyisa liye laba yinto eqhelekileyo.

4. Iinkalo ezahlukeneyo zokusetyenziswa

I-1, umthombo wokukhanya kwe-cob: isetyenziswa ikakhulu kwisibane se-led, izibane zomzila, izibane zesilingi kunye nezinye izibane zangaphakathi zangaphakathi, ubuninzi bawo bokukhanya abudluli kwi-50W.

I-2, umthombo wokukhanya kwe-LED: ukusetyenziswa okuphambili kusetyenziselwa ukwenza izibane ze-LED zezikhukhula, izibane ze-LED zesitrato kunye nezinye izibane zangaphandle, umbane ophezulu omnye unokufikelela kwi-500W.