Namuhla,izibonisi ze-LED zangaphandlethatha isikhundla esiphezulu emkhakheni wokukhangisa nemicimbi yangaphandle. Ngokuya ngezidingo zephrojekthi ngayinye, njengokukhethwa kwamaphikseli, ukulungiswa, intengo, okuqukethwe okudlalwayo, impilo yesibonisi, nokulungiswa kwangaphambili noma kwangemuva, kuzoba nokuhwebelana okuhlukile.
Yiqiniso, umthamo othwala umthwalo wendawo yokufaka, ukukhanya okuzungezile indawo yokufaka, ibanga lokubuka kanye ne-angle yokubuka yezethameli, isimo sezulu kanye nezimo zezulu zendawo yokufaka, kungakhathaliseki ukuthi ayinamanzi, noma ingena umoya futhi ahlakazekile, nezinye izimo zangaphandle. Ngakho ungathenga kanjani isibonisi se-LED sangaphandle?
1, Isidingo sokubonisa okuqukethwe. Isici sesilinganiso sediploma yesithombe sinqunywa ngokuya ngokuqukethwe kwangempela. Isikrini sevidiyo ngokuvamile singu-4:3 noma esiseduze esingu-4:3, futhi isilinganiso esifanele singu-16:9.
2. Qinisekisa ibanga lokubuka kanye ne-engeli yokubuka. Ukuze kuqinisekiswe ukubonakala kwebanga elide endabeni yokukhanya okuqinile, ama-diode akhipha ukukhanya okugqamile kakhulu kufanele akhethwe.
3. Idizayini yokubukeka nokuma ikwazile ukwenza ngokwezifiso isibonisi se-LED ngokuya ngomklamo womcimbi kanye nokuma kwesakhiwo. Isibonelo, Emidlalweni Yama-Olympic yango-2008 kanye ne-Spring Festival Gala, ubuchwepheshe bokuboniswa kwe-LED busetshenziswe ngokwedlulele ukuze kuzuzwe imiphumela yokubuka esebenza kahle kakhulu.
4. Kuyadingeka ukunaka ukuphepha komlilo kwendawo yokufaka, amazinga okonga amandla ephrojekthi, njll. Lapho ukhetha, ikhwalithi yesikrini se-LED, kanye nensizakalo yokuthengisa ngemuva kokuthengisa yizo zonke izici ezibalulekile. okumele kucatshangelwe. Isikrini sokubonisa se-LED sifakwe ngaphandle, ngokuvamile sichayeka elangeni nasemvuleni, futhi indawo yokusebenza inzima. Ukumanzisa noma ukuswakama okukhulu kwezinto zikagesi kungabangela ukujikeleza okufushane noma ngisho nomlilo, kubangele ukwehluleka noma ngisho nomlilo, okuholela ekulahlekelweni. Ngakho-ke, imfuneko ekhabetheni le-LED iwukucabangela izimo zezulu, futhi ukwazi ukuvikela emoyeni, emvuleni, nakumbani.
5, Izidingo zemvelo yokufaka. Khetha ama-chips esekethe ahlanganisiwe ezinga lezimboni anezinga lokushisa elisebenzayo eliphakathi kuka--30°C no-60°C ukuze uvimbele isibonisi ekungakwazini ukuqala ngenxa yezinga lokushisa eliphansi ebusika. Faka okokusebenza komoya ukuze uphole, ukuze izinga lokushisa langaphakathi lesikrini se-LED libe phakathi kuka -10 ℃ ~ 40 ℃. I-axial flow fan ifakwe ngemuva kwesikrini, engakhipha ukushisa uma izinga lokushisa liphezulu kakhulu.
6. Ukulawulwa kwezindleko. Ukusetshenziswa kwamandla kwesibonisi se-LED kuyisici okufanele sicatshangelwe.
Isikhathi sokuthumela: Sep-23-2022