Umthombo wokukhanya kwesikhwebu

1. Isikhwebu sesinye sezibane ze-LED. I-Cob sisishunqulelo se-chip ebhodini, oku kuthetha ukuba i-chip iboshwe ngokuthe ngqo kwaye ifakwe kwi-substrate yonke, kunye ne-N chips zidityaniswe kunye ukupakishwa. Isetyenziselwa kakhulu ukusombulula iingxaki zokuvelisa i-LED yamandla aphezulu kunye ne-chips zamandla aphantsi, ezinokuthi zisasaze ukutshatyalaliswa kobushushu be-chip, ukuphucula ukukhanya, kunye nokuphucula umphumo we-glare wezibane ze-LED; Ubuninzi be-cob luminous flux buphezulu, ilitha liphantsi, nokukhanya kuthambile. Ikhupha indawo yokukhanya esasazwe ngokufanayo. Okwangoku, isetyenziswa ngokubanzi kwiibhalbhu, izibane, izibane ezisezantsi, izibane ze-fluorescent, izibane zesitalato kunye nezinye izibane;

Umthombo wokukhanya kwezikhwebu1

2. Ukongeza kwi-cob, kukho i-SMD kwishishini lokukhanyisa i-LED, elisisifinyezo sezixhobo ezixhonywe phezulu, oku kuthetha ukuba i-surface mounted diode ekhupha ukukhanya ibe ne-angle enkulu yokukhanya, enokufikelela kwi-120-160 degrees. Xa kuthelekiswa nokupakishwa kweplagi yokuqala, i-SMD ineempawu zokusebenza kakuhle, ukuchaneka okulungileyo, izinga eliphantsi lokuthengiswa kobuxoki, ubunzima obulula kunye nomthamo omncinci;

3. Ukongeza, i-mcob, oko kukuthi, ii-chips ze-muilti ebhodini, oko kukuthi, ukupakishwa okuhlanganisiweyo kwendawo eninzi, kukwandiswa kwenkqubo yokupakisha i-cob. Ukupakishwa kwe-Mcob kubeka ngokuthe ngqo iitshiphusi kwiikomityi zamehlo, ukugquma iiphosphors kwitshiphu nganye kunye nokugqiba ukukhupha kunye nezinye iinkqubo ukukhanya kwetshiphu ye-LED kugxile kwindebe. Ukwenza ukukhanya okungaphezulu kuphume, okukhona ukukhanya okungaphezulu, kokukhona kuphezulu ukusebenza kokukhanya. Ukusebenza kokupakishwa kwe-chip ye-mcob yamandla aphantsi kuphezulu ngokubanzi kunoko kupakishwa kwetshiphu yamandla aphezulu. Ibeka ngokuthe ngqo i-chip kwi-metal substrate ye-heat sink, ukwenzela ukunciphisa indlela yokutshatyalaliswa kobushushu, ukunciphisa ukunyanzeliswa kwe-thermal, ukuphucula umphumo wokutshatyalaliswa kobushushu, kunye nokunciphisa ngokufanelekileyo ukushisa kwe-junction ye-chip ekhupha ukukhanya.


Ixesha lokuposa: Jun-23-2022