Ni bangahe uzi kubyerekeranye nurumuri rusohoka rwa LED

LED zifite ingufu nyinshi nkisoko yamurika yamaze kuba hose, ariko ni bangahe uzi kuri LED, kandi ibikurikira bizagutwara kwiga ubumenyi bumwe na LED.

Ibicuruzwa bitanga urumuri biranga LED

Hamwe niterambere ryihuse rya tekinoroji ya LED, ibipimo ngenderwaho byateye imbere cyane.By'umwihariko, imikorere ya LED-ifite ingufu nyinshi zera LED, arizo nyamukuru zo kumurika ibisekuru bya kane, byatejwe imbere cyane.Ukurikije ibisabwa bitandukanye byo gukoresha, imbaraga za paki imwe iratandukanye: kuva 1 ~ 10W kugeza kuri watt amagana, watt amagana;Uhereye ku gukwirakwiza urumuri rusohora urumuri rwerekana ibiranga LED yamashanyarazi, ibyingenzi ni: Ubwoko bwa Lambertian, ubwoko bwurumuri rwuruhande, ubwoko bwibaba ryibaba, ubwoko bwibanze (collimation) nubundi bwoko, hamwe nibisohoka biranga umurongo byerekanwe mubishusho.

Kugeza ubu, ubwoko bwamashanyarazi LED yera buratera imbere mubyerekezo byimbaraga imwe ya chip, ariko kubera imbogamizi zogukwirakwiza ubushyuhe bwa chip ubushyuhe, gukwirakwiza ubushyuhe bwa chip imwe ultra-nini nini LED ikoresheje ipaki nyinshi. biragoye cyane, kandi urumuri rukora ruri hasi cyane.Mu gishushanyo mbonera cy’amatara maremare ya LED yo kumuhanda, guhitamo LED zifite ingufu nyinshi bigomba gusuzuma ibibazo byinshi nkibiranga ibipfunyika byibanze, imikorere yumucyo, ibisabwa byo kwishyiriraho, icyiciro cya kabiri na icyiciro cya gatatu cyo gukwirakwiza igishushanyo, koresha ibidukikije, ibihe byo gukwirakwiza ubushyuhe, nibisohoka biranga umugenzuzi.Kubwibyo, uhujwe nibintu byavuzwe haruguru, kimwe nuburyo bukoreshwa, inzira nyamukuru yo guhitamo LED mumatara yo kumuhanda ni: imbaraga za LED imwe ni nka watt 1 kugeza kuri watt nyinshi, amabara meza yerekana, ubushyuhe bwamabara buhoraho, urumuri rukora 90 ~ 100 lm / W ibicuruzwa byujuje ubuziranenge nibyo byiza byo gushushanya.Mu mbaraga z'itara ryo kumuhanda, imbaraga zose zamurika zisabwa ziboneka mukuvanga imirongo myinshi;Kubijyanye nibisohoka byumucyo, ubwoko bwa Lambertian, ubwoko bwa batwing nubwoko bwa kondenseri burakoreshwa cyane, ariko mubisanzwe ntibishobora gukoreshwa kumatara yo kumuhanda, bigomba kuba byongeye kugabanywa kumucyo kugirango byuzuze ibisabwa mumatara yumuhanda biranga urumuri.