Ni irihe tandukaniro riri hagati ya LED isanzwe na COB LED?

Gutangira, birakenewe kugira ubumenyi bwibanze bwibikoresho (SMD) LEDs.Ntagushidikanya ni LED zikoreshwa cyane kurubu.Bitewe nuburyo bwinshi, ndetse no mumatara yo kumenyesha amaterefone, chip ya LED ihujwe neza ku kibaho cyacapwe kandi ikoreshwa cyane.Kimwe mu bintu biranga ibiranga SMD LED ni umubare wihuza na diode.
Kuri chip ya SMD LED, birashoboka kugira amahuriro arenze abiri.Kugera kuri diode zigera kuri eshatu hamwe nizunguruka zishobora kuboneka kuri chip imwe.Buri muzunguruko wagira anode na cathode, bikavamo 2, 4, cyangwa 6 kuri chip.

Itandukaniro hagati ya COB LED na SMD LED.

Kuri chip imwe imwe ya SMD LED, hashobora kuba diode zigera kuri eshatu, buri kimwe gifite umuzenguruko wacyo.Buri muzunguruko muri chip yubwoko ufite cathode imwe na anode imwe, bivamo 2, 4, cyangwa 6.Chip chip ya COB mubusanzwe ifite diode icyenda cyangwa irenga.Byongeye kandi, chip ya COB ifite amasano abiri numuzunguruko utitaye ku bwinshi bwa diode.Bitewe nubu buryo bworoshye bwumuzunguruko, amatara ya COB LED afite panne isa, mugihe amatara ya SMD LED yagaragara nkikusanyirizo ryamatara mato.

Diyode itukura, icyatsi, nubururu irashobora kuboneka kuri chip ya SMD LED.Muguhindura ibisohoka urwego rwa diode eshatu, urashobora kubyara icyaricyo cyose.Ku matara ya COB LED, ariko, hariho imibonano ibiri gusa numuzunguruko umwe.Ntibishoboka kubikoresha kugirango uhindure amabara cyangwa amatara.Imiyoboro myinshi ihindurwa irasabwa kugirango ibone ibara rihindura.Nkigisubizo, amatara ya COB LED akora neza mubisabwa bisaba ibara rimwe ariko ntabwo ari amabara menshi.

Chip chip ya SMD ifite urumuri ruzwi cyane rwa lumens 50 kugeza 100 kuri watt.Ubushyuhe bukomeye hamwe na lumens kuri watt igereranyo ya COB birazwi.Imashini za COB zishobora gusohora lumens nyinshi zifite amashanyarazi make niba zifite byibura lumens 80 kuri watt.Irashobora kuboneka muburyo bwinshi butandukanye bwamatara nibikoresho, nka flash kuri terefone yawe cyangwa kamera-yo-kurasa.

Inkomoko ntoya yo hanze irakenewe kuri chip ya SMD LED, mugihe ingufu nini zo hanze zisabwa kuri COB LED.