▲ Isibonisi
1. Isibonisi sensimbi: ngokuvamile senziwe nge-aluminium futhi sidinga ukugxivizwa, ukupholishwa, i-oxidation nezinye izinqubo. Kulula ukwakha, izindleko eziphansi, ukumelana nokushisa okuphezulu futhi kulula ukuqashelwa yimboni.
2. Isibonisi sePlastiki: sidinga ukudilizwa. Inokunemba okuphezulu kwe-optical futhi ayikho inkumbulo yokuguqulwa. Izindleko ziphakeme uma ziqhathaniswa nensimbi, kodwa umphumela wayo wokumelana nezinga lokushisa awulungile njengenkomishi yensimbi.
Akuwona wonke ukukhanya okuvela emthonjeni wokukhanya kuya ku-Reflector okuzophinde kucime ngokuhlehlisa. Le ngxenye yokukhanya engakafinyezwanga ibizwa ngokuhlanganyela njengendawo yesibili kuma-optics. Ukuba khona kwendawo yesibili kunomphumela wokulula obonakalayo.
▲ Ilensi
I-reflector ihlukaniswa, kanti amalensi nawo ahlukaniswa. Amalensi e-LED ahlukaniswe abe amalensi ayisisekelo namalensi esibili. Ilensi esivame ukuyibiza iyilensi yesibili ngokuzenzakalelayo, okungukuthi, ihlanganiswe eduze nomthombo wokukhanya we-LED. Ngokwezidingo ezahlukene, ama-lens ahlukene angasetshenziswa ukuze kuzuzwe umphumela oyifunayo.
I-PMMA (i-polymethylmethacrylate) ne-PC (i-polycarbonate) yizinto ezihamba phambili ezijikelezayo zamalensi e-LED emakethe. Ukudluliselwa kwe-PMMA kungama-93%, kuyilapho i-PC icishe ibe ngama-88%. Kodwa-ke, lokhu kokugcina kunokumelana nokushisa okuphezulu, indawo yokuncibilika engu-135 °, kuyilapho i-PMMA ingu-90 ° kuphela, ngakho-ke lezi zinto ezimbili zithatha imakethe ye-lens cishe ngezinzuzo eziyingxenye.
Njengamanje, ilensi yesibili emakethe imvamisa iyi-total reflection design (TIR). Umklamo we-lens uyangena futhi ugxile ngaphambili, futhi ubuso obuyi-conical bungakwazi ukuqoqa futhi bubonise konke ukukhanya ohlangothini. Uma lezi zinhlobo ezimbili zokukhanya zidlulelene, umphumela wendawo yokukhanya ophelele ungatholwa. Ukusebenza kahle kwelensi ye-TIR ngokuvamile kungaphezu kuka-90%, kanti i-engeli ye-beam evamile ingaphansi kuka-60 °, engasetshenziswa kumalambu ane-engeli encane.
▲ Izincomo zohlelo lokusebenza
1. Ukukhanyisa (isibani sasodongeni)
Amalambu afana namalambu aphansi ngokuvamile afakwa odongeni lwephaseji futhi aphinde abe ngelinye lamalambu aseduze kakhulu namehlo abantu. Uma ukukhanya kwezibani kunamandla ngokuqhathaniswa, kulula ukukhombisa ukungahambisani ngokwengqondo nangokomzimba. Ngakho-ke, ekwakhiweni kokukhanya okuphansi, ngaphandle kwezidingo ezikhethekile, umphumela wokusebenzisa ngokuvamile ama-Reflectors ungcono kunalowo wamalensi. Phela, kukhona amabala okukhanya okwesibili okweqile, Ngeke kwenze abantu bazizwe bengakhululekile lapho behamba ephasishi ngoba ukukhanya kokukhanya endaweni ethile kunamandla kakhulu.
2. Isibani se-Projection (Spotlight)
Ngokuvamile, isibani se-projection sisetshenziselwa ukukhanyisa okuthile. Idinga ububanzi obuthile namandla okukhanya. Okubaluleke nakakhulu, idinga ukukhombisa ngokucacile into efakwe imisebe emkhakheni wokubona wabantu. Ngakho-ke, lolu hlobo lwesibani lusetshenziselwa ikakhulukazi ukukhanyisa futhi lukude namehlo abantu. Ngokuvamile, ngeke kubangele ukungakhululeki kubantu. Ekwakhiweni, ukusetshenziswa kwelensi kuzoba ngcono kuneReflector. Uma isetshenziswa njengomthombo owodwa wokukhanya, umphumela we-pinch Phil lens ungcono, Phela, lobo bubanzi abunakuqhathaniswa nezinto ezivamile ze-optical.
3. Isibani sokuwasha udonga
Isibani sokuwasha udonga ngokuvamile sisetshenziselwa ukukhanyisa udonga, futhi kunemithombo eminingi yokukhanya yangaphakathi. Uma i-Reflector enendawo yokukhanya yesibili eqinile isetshenziswa, kulula ukubangela ukungakhululeki kwabantu. Ngakho-ke, izibani ezifana nesibani sokugeza odongeni, ukusetshenziswa kwe-lens kungcono kune-Reflector.
4. Isibani sezimboni nesezimayini
Lona umkhiqizo onzima ngempela ongawukhetha. Okokuqala, qonda izindawo zokufaka izicelo zezibani zezimboni nezezimayini, izimboni, iziteshi zemigwaqo emikhulu, izitolo ezinkulu kanye nezinye izindawo ezinendawo enkulu, futhi izici eziningi kule ndawo azikwazi ukulawulwa. Isibonelo, ukuphakama nobubanzi kulula ukuphazamisa ukusetshenziswa kwezibani. Ungawakhetha kanjani ama-lens noma ama-Reflectors wezibani zezimboni nezezimayini?
Eqinisweni, indlela engcono kakhulu ukucacisa ukuphakama. Ezindaweni ezinobude obuphansi bokufakwa futhi obuseduze namehlo abantu, ama-Reflector ayanconywa. Ezindaweni ezinobude obuphakeme bokufakwa, amalensi ayanconywa. Asikho esinye isizathu. Ngenxa yokuthi iphansi liseduze kakhulu neso, lidinga ibanga elidlulele. Okuphezulu kukude kakhulu neso, futhi kudinga ibanga.
Isikhathi sokuthumela: May-25-2022
