Iminota itatu yo gusoma kubyerekeye "tekinoroji-yohejuru" LED

I: LED ni iki?
Inkomoko yumucyo nyuma yo gucana, amatara ya fluorescent, mugikorwa cyiterambere cya LED, LED ifite ingufu nkeya, umucyo mwinshi, mercure idafite uburozi, ubuzima burebure, gutangira ako kanya, plastike nibindi byiza, byasimbuye isoko yumucyo gakondo, muriyi ngingo ntabwo ikora cyane kumasoko gakondo yumucyo kugirango dusubiremo.

Ibyo bita LED ni mu magambo ahinnye yerekana urumuri, ni ukuvuga diode isohora urumuri, ni ibikoresho bisohora urumuri rutanga urumuri, iyo impera zombi hiyongereyeho voltage yimbere, abatwara semiconductor mu kigo cyatewe no gusohora fotone kandi bitanga urumuri.LED irashobora gusohora mu buryo butaziguye umutuku, umuhondo, ubururu, icyatsi, ubururu, orange, umutuku, urumuri rwera.

II: Imiterere yamasaro ya LED
1, urumuri rwa LED ruturuka kumurongo, chip, kole, fosifore, insinga
2, LED bracket muri rusange ikozwe mu muringa (hariho na fer, aluminium na ceramic, nibindi), kubera ko umuringa utwara neza cyane, uzaba ufite icyerekezo imbere, kugirango uhuze electrode imbere mumasaro ayoboye.
3, insinga yumucyo wohejuru ikoreshwa 0.999 insinga nziza ya zahabu, diameter irenze: 0.8mil, 1.0mil.bamwe bakurikirana ibicuruzwa bidahenze hamwe numuringa wa alloy doped wire gukora.
4, fosifore nugukora uruhare muguhindura ubushyuhe bwamabara yumucyo.
5, chip zisanzwe zohejuru ni: Amerika CREE (Core), Bridgelux (Bridgelux);Ubuyapani Nichia (Nichia), Ubudage Osram Osram;Tayiwani: Epistar.

III: Amashanyarazi asanzwe ya LED
Isoko rikunze gukwirakwizwa moderi ya LED ni 2835, 5050, 5730, 5630, 3030, 4040, 7030 hamwe na COB hamwe n’amasaro akomeye, kugirango itandukane icyitegererezo cyumucyo cyitiriwe uburebure n'ubugari bwa SMD SMD, urugero , igishushanyo gikurikira kuri 2835 SMD, ni ukuvuga, ubugari bwa 2,8 z'uburebure bwa 3.5, amasoko nkaya akoreshwa cyane mumatara ya LED, amatara, amatara, amatara yo hejuru, amatara yumucyo Aya masoko yumucyo akunze gukoreshwa mumatara ya LED, kumurika, amatara, amatara, ibisenge, amatara, nibindi.Buri mbaraga zirenga 0.1W-1W.
Amasaro maremare akoreshwa cyane kuri 1W, 2W, 3W buri umwe, akunze gukoreshwa mumatara no kumurika hanze.
Amashanyarazi ya COB akunze gukoreshwa mumatara afite ingufu nyinshi nkamatara, amatara yumucyo n'amatara yumwuzure, buri kimwe gifite ingufu za 5-50W.