SMD LED na COB LED: Ubuyobozi bugereranya

Ikoranabuhanga rya LED ryahinduye isi yo kumurika no kwerekana, ritanga ibisubizo bikoresha ingufu kandi bitandukanye. Babiri muburyo bukunzwe bwa tekinoroji ya LED ni SMD (Igikoresho cyubatswe hejuru) LED na COB (Chip-on-Board) LED. Mugihe byombi bifite ibyiza byihariye nibisabwa, kumva itandukaniro riri hagati yabo birashobora kugufasha guhitamo ikoranabuhanga ryiza rya LED kubyo ukeneye.

LED ya SMD ni iki?
Igikoresho gishyizwe hejuru (SMD) LED zishyirwa hejuru yubuso bwumuzunguruko. Zikoreshwa cyane mubikorwa bitandukanye, kuva LED yerekanwe kugeza kumuri rusange. SMD LEDs izwiho gukora neza, guhinduka, no koroshya kwishyiriraho.

Ibintu by'ingenzi biranga SMD LEDs:

Guhinduranya: SMD LED ziza mubunini no muburyo butandukanye, bigatuma bikwiranye nurwego runini rwa porogaramu, harimo kwerekana, kumurika, n'ibipimo.
Umucyo: Batanga urumuri rwinshi, bigatuma biba byiza mubikorwa aho kugaragara ari ngombwa.
Amahitamo y'amabara: LEDs ya SMD irashobora gutanga amabara menshi muguhuza LED itukura, icyatsi, n'ubururu muri paki imwe.
Gukwirakwiza Ubushyuhe: LEDs ya SMD ifite ibyiza byo gukwirakwiza ubushyuhe bitewe nigishushanyo cyayo, ifasha kugumana imikorere no kuramba.
COB LED ni iki?
Chip-on-Board (COB) LED zirimo gushiraho ibyuma byinshi bya LED kuri substrate kugirango bigire module imwe. Ubu buryo butezimbere urumuri rusohoka kandi neza. COB LEDs ikoreshwa muburyo bukoreshwa cyane nk'amatara y'umwuzure, amatara, n'amatara maremare.

Ibintu by'ingenzi biranga COB LED:

Ibisohoka byinshi bya Lumen: COB LEDs itanga lumen yo hejuru kuri santimetero kare ugereranije na SMD LEDs, bigatuma iba nziza kumashanyarazi menshi.
Umucyo umwe: Igishushanyo cya COB LEDs itanga urumuri rusa rusohoka hamwe nuduce duke dushyushye, bigatuma habaho urumuri rworoshye.
Igishushanyo mbonera: LEDs za COB zirahuzagurika kandi zirashobora guhuza nuduce duto, bigatuma ibishushanyo mbonera byoroha.
Ingufu zingufu: COB LEDs ikoresha ingufu nyinshi, itanga urumuri rwinshi mugihe ikoresha ingufu nke.
Kugereranya SMD na COB LED
Ibisohoka Umucyo:

SMD LEDs: Tanga urumuri rwinshi rukwiranye nuburyo butandukanye, ariko rushobora kubyara urumuri rutatanye.
COB LEDs: Tanga urumuri rwinshi kandi rusa neza, rwiza rwo kumurika cyane.
Gucunga ubushyuhe:

SMD LEDs: Mubisanzwe ufite ubushyuhe bwiza bwo gutandukana bitewe no gutandukana kwa LED.
COB LEDs: Saba igisubizo cyiza cyo gucunga ubushyuhe bitewe nubunini bwinshi bwa LED mukarere gato.
Porogaramu:

SMD LEDs: Biratandukanye kandi bikoreshwa cyane mubyerekanwe, kumurika murugo, ibyapa, no kumurika imodoka.
LED LED
Igishushanyo mbonera:

SMD LEDs: Tanga byinshi byoroshye mugushushanya bitewe nuko biboneka mubunini butandukanye.
COB LEDs: Byoroheje ariko birashobora gusaba ibikoresho byihariye kugirango bihuze igishushanyo cyabyo.
Umwanzuro
Byombi SMD na COB LED bifite imbaraga zidasanzwe kandi bikwiranye nibisabwa bitandukanye. Niba ukeneye ibisubizo byinshi kandi byoroshye kumurika hamwe nibara ryinshi ryamabara, LEDs ya SMD ninzira nzira. Kurundi ruhande, niba ukeneye ubukana bwinshi, kumurika kimwe hamwe nigishushanyo mbonera, COB LEDs nibyo byiza byo guhitamo. Gusobanukirwa itandukaniro bizagufasha gufata icyemezo cyuzuye kandi uhindure urumuri rwawe cyangwa werekane ibisubizo kubikorwa byiza kandi byiza.