Izibane ze-LED zikwabizwa ngokuba yi-spotlights, i-spotlights, i-spotlights, njl. Zisetyenziselwa ubukhulu becala ukukhanyisa ukuhlobisa izakhiwo kunye nokukhanya kwendawo yorhwebo.Zinezixhobo ezinzima zokuhombisa kwaye zinemilo engqukuva kunye nesikwere.Ngokuqhelekileyo, izizathu zokutshatyalaliswa kobushushu kufuneka ziqwalaselwe, ngoko ukubonakala kwayo kusahluke ngandlel 'ithile kwizibane zemveli.

Ukuhlelwa kokukhanya kwezikhukhula ze-LED:

1. Imilo ejikelezayo elinganayo

I-luminaire ithatha isibonisi esijikelezayo esijikelezayo, kunye ne-symmetry axis yomthombo wokukhanya kunye nokusabalalisa ukukhanya okujikelezayo okujikelezayo kufakwe kunye ne-axis yesibonisi.I-iso-intensity curves yolu hlobo lwezibane ziyizangqa ezigxininisiweyo.Xa olu hlobo lokukhanya lukhanyiswa sisibane esisodwa, i-elliptical spot ifunyenwe kwindawo ekhanyisiweyo, kwaye ukukhanya akulingani;kodwa xa izibane ezininzi zikhanyiswa, amabala abekwe phezulu komnye nomnye, anokuvelisa umphumo owanelisayo wokukhanyisa.Umzekelo, amakhulu ezibane ezijikelezayo ezijikelezayo ziqhele ukusetyenziswa kumabala emidlalo, kwaye zifakelwe kwiinqaba eziphakamileyo ezijikeleze ibala lezemidlalo ukufumana ukukhanya okuphezulu kunye neziphumo zokukhanya ezifanayo.

2. Iimilo zendiza ezimbini ezilinganayo

I-iso-intensity curve yolu hlobo lweprojekti ineendiza ezimbini ze-symmetry.Uninzi lwezibane zisebenzisa i-symmetrical cylindrical reflectors, kunye nemithombo yokukhanya ehambelanayo ifakwe ecaleni kwe-cylindrical axis.

3. I-iso-intensity curve ye-symmetrical planar luminaire ine-symmetry plane enye kuphela (Umfanekiso 2).I-luminaire isebenzisa i-asymmetrical cylindrical reflector okanye i-symmetrical cylindrical reflector kunye negridi ekhawulela ukukhanya.Eyona nto iqhelekileyo yibhloko ebukhali esikiweyo erhoxisiweyo usasazo lokukhanya.Olu hlobo lokukhanya kokukhanya kwesibane esinye sinokufumana ukuhanjiswa kokukhanya okwanelisayo.

4. Imilo ye-asymmetrical

I-iso-intensity curve yolu hlobo lwe-luminaire ayinayo indiza ye-symmetry.Ubukhulu becala sebenzisa izibane zokukhanya ezixubeneyo kunye neentlobo ezahlukeneyo zemithombo yokukhanya kunye nokwahlukana okukhulu ekuhanjisweni kokukhanya kokukhanya kunye nezibane ezikhethekileyo ezilungiselelwe ngokweemfuno ezithile zokukhanyisa zendawo yokusetyenziswa.

Iimpawu zokukhanya kwezikhukhula ze-LED:

Okwangoku, abavelisi bezibane ze-LED ezisetyenziswa ngokuqhelekileyo kwiimarike ngokusisiseko bakhetha i-1W i-LED ephezulu yamandla (icandelo ngalinye le-LED liya kuba ne-lens ephezulu eyenziwe nge-PMMA, kwaye umsebenzi wayo oyintloko kukusasaza okwesibini ukukhanya okukhutshwa yi-LED, oko kukuthi, i-Secondary optics), iinkampani ezimbalwa zikhethe i-3W okanye ii-LED zamandla aphezulu ngenxa yetekhnoloji elungileyo yokulahla ubushushu.Kufanelekile ukukhanyisa kwiziganeko ezinkulu kunye nezakhiwo.

Yeyiphi enye into ekufuneka inikwe ingqwalaselo malunga nesibane sesikhukula?

1. I-high-purity aluminium reflector, i-beam echanekileyo kakhulu kunye nesiphumo esihle kakhulu sokubonakalisa.

2. I-Symmetrical emxinwa-engile, i-wide-angle kunye ne-asymmetric light distribution systems.

3. Vula umva ukuze ubuyisele ibhalbhu, kulula ukuyigcina.

4. Izibane zonke zifakwe kwiplate yesikali ukwenzela ukuba kube lula ukulungiswa kwe-angle ye-irradiation.