Uma kuqhathaniswa nokukhanyisa kwasekhaya, ukukhanyisa kwezohwebo kudinga izibani eziningi kuzo zombili izinhlobo namanani. Ngakho-ke, ngokombono wokulawulwa kwezindleko kanye nokulungiswa kwangemva kokulungiswa, sidinga ukwahlulela okuchwepheshile ukuze sikhethe izinto zokukhanyisa ezithengiswayo. Njengoba ngihlanganyela embonini yokukhanyisa, umbhali uzohlaziya kusukela kumbono wochwepheshe we-optics, yiziphi izici okufanele ziqale lapho kukhethwa izibani zokukhanyisa ezentengiselwano.
- Okokuqala, i-angle ye-beam
I-angle ye-beam (iyini i-angle ye-beam, iyini i-angle ye-shading?) iyipharamitha okufanele siyibheke lapho sikhetha izinto zokukhanyisa ezentengiselwano. Izibani zokukhanyisa ezentengiso ezikhiqizwe abakhiqizi abajwayelekile nazo zizomakwa emaphaketheni angaphandle noma emiyalweni.
Ukuthatha isitolo sezingubo njengesibonelo, lapho senza umklamo wokuhlobisa, uma sifuna ukugxila ekuboniseni ucezu oluthile lwezingubo, njengezingubo ezisendaweni yefasitela, sidinga ukukhanya kwe-accent. Uma sisebenzisa izibani ezine-engeli enkulu ye-beam, ukukhanya kuzosakazeka kakhulu, kubangele Okuncane kunomphumela wokukhanya kwe-accent.
Yebo, sivame ukukhetha ama-spotlights kulesi simo. Ngesikhathi esifanayo, i-angle ye-beam nayo iyipharamitha okufanele siyicabangele. Ake sithathe ukukhanya ngama-engeli amathathu ohlaka angu-10°, 24° kanye no-38° njengezibonelo.
Sonke siyazi ukuthi izibani cishe zibaluleke kakhulu ekukhanyisweni kwezentengiso, futhi kunezinketho eziningi zama-engeli we-beam. I-spotlight ene-engeli ye-beam engu-10°ikhiqiza ukukhanya okugxile kakhulu, njengesibani sasesiteji. I-spotlight ene-engeli ye-beam engu-24° inokugxila okubuthakathaka nomthelela othile wokubuka. I-spotlight ene-engeli ye-beam engu-38° inobubanzi obukhulu bokukhipha imisebe, futhi ukukhanya kuhlakazeke kakhulu, whI-ich ayifanele ukukhanyiswa kwe-accent, kodwa ifanele ukukhanya okuyisisekelo.
Ngakho-ke, uma ufuna ukusebenzisa izibani zokukhanyisa ngendlela efanayo, ngaphansi kwamandla afanayo (ukusetshenziswa kwamandla), i-engeli efanayo yokuqagela kanye nebanga (indlela yokufaka), uma ufuna ukusebenzisa izibani zokukhanya kwezwi, sincoma ukukhetha i-engeli ye-24° ye-beam. .
Kumele kuqashelwe ukuthi ukuklama kokukhanyisa kudinga ukubandakanya izici eziningi, futhi imisebenzi yesikhala, ukukhanya, nezindlela zokufaka zidinga ukucatshangelwa.
Okwesibili, ukukhanya, ukukhanya kanye nendawo yesibili.
Njengoba kuwukukhanyisa kwezentengiselwano, inhloso yethu eyinhloko ukunikeza amakhasimende umuzwa ongcono futhi sikhuthaze ukusetshenziswa. Nokho, ezikhathini eziningi, sizothola ukuthi ukuklanywa kokukhanyisa kwezindawo eziningi zezentengiselwano (izitolo ezinkulu, izindawo zokudlela, njll.) kuzokwenza abantu bangakhululeki kakhulu, noma bangase bangabonisi izici nezinzuzo zemikhiqizo ngokwayo, ngaleyo ndlela yenze abantu bangabi naso isifiso. ukudla. Ngokunokwenzeka okukhulu, ukungafaneleki nokungakhululeki okukhulunywe ngakho lapha kuhlobene nokukhanya nokuxhopha kwesikhala.
Ekukhanyisweni kwezentengiselwano, ukuxhumanisa ubudlelwano phakathi kokukhanyisa okuyisisekelo, ukukhanya kwe-accent nokukhanyisa kokuhlobisa ngokuvamile kungaveza imiphumela ehlukahlukene ehlukene. Kodwa-ke, lokhu kudinga umklamo wokukhanyisa ochwepheshe nokubala, kanye nobuchwepheshe obuhle bokulawula ukukhanya, njengenhlanganisela ye-COB + lens + reflection. Eqinisweni, endleleni yokulawula ukukhanya, abantu bokukhanyisa baye babhekana nezinguquko eziningi nezibuyekezo.
1. Lawula ukukhanya nge-astigmatism plate, okuyindlela evamile esigabeni sokuqala sokuthuthukiswa kwe-LED. Isebenza kahle kakhulu, kodwa isiqondiso sokukhanya asilawulwa kabi, esivame ukuxhopha.
2. Ilensi enkulu ihlanza isikwele ukuze ilawule ukukhanya, okungalawula i-engeli ye-beam nesiqondiso kahle kakhulu, kodwa izinga lokusebenzisa ukukhanya liphansi ngokuqhathaniswa, futhi ukuxhopha kusekhona.
3. Sebenzisa isibonisi ukuze ulawule ukukhanya kwama-COB LED. Le ndlela ixazulula inkinga yokulawula i-engeli ye-beam kanye nokuxhopha, kodwa izinga lokusebenzisa ukukhanya lisephansi, futhi kunezindawo zokukhanya zesibili ezingabukeki.
4. Kuyinto entsha ukucabanga ukulawula ukukhanya kwe-COB LED, nokusebenzisa ilensi nesibonisi ukuze ulawule ukukhanya. Lokhu akukwazi ukulawula kuphela i-angle ye-beam kanye nezinkinga zokuxhopha, kodwa futhi kuthuthukise izinga lokusebenzisa, futhi inkinga yezindawo zokukhanya zesibili nayo ixazululiwe.
Ngakho-ke, lapho sikhetha izibani zokukhanyisa ezentengiselwano, kufanele sizame ukukhetha izibani ezisebenzisa ama-lens + izibonisi zokulawula ukukhanya, ezingakwazi nje ukukhiqiza izindawo ezinhle zokukhanya, kodwa futhi zithole ukusebenza kahle kokukhanya kokukhanya. Yiqiniso, ungase ungaqondi ukuthi lezi zindlela zokulawula ukukhanya zisho ukuthini. Akunandaba, ungababuza lapho ukhetha izibani noma uqasha abaklami bokukhanyisa ukwenza umklamo.
Okwesithathu, izinto zedivayisi ye-optical, ukumelana nokushisa, ukudlulisa ukukhanya, ukumelana nesimo sezulu
Ngaphandle kwezinye izinto, ngokombono welensi yodwa, impahla evamile yeukukhanyisa kwezohweboIzinto esizisebenzisayo namuhla yi-PMMA, eyaziwa ngokuthi i-acrylic. Izinzuzo zayo ipulasitiki enhle, ukukhanya okuphezulu okudluliswayo (isibonelo, ukukhanya kokukhanya kwe-3mm acrylic lampshade kungafinyelela ngaphezu kwama-93%), futhi izindleko ziphansi, kufanelekileukukhanyisa kwezohwebo, ngisho nezindawo zezentengiselwano ezinezidingo zekhwalithi yokukhanya okuphezulu .
I-Postscript: Kunjalo, ukuklanywa kokukhanyisa akukhona nje ngokukhetha izibani, kodwa kuwumsebenzi onobuchwepheshe nowobuciko. Uma ungenaso ngempela isikhathi nobungcweti bomklamo wokukhanyisa we-DIY, sicela usithinte ukuze sikunikeze isiqondiso sochwepheshe!