Isibonisi se-LED asisihle kangako mayelana nokuvikelwa komlilo, ngoba sihlanganisa isikrini sokubonisa sangaphandle, ucingo lwangaphakathi, ikhithi yepulasitiki, ukuvikelwa kwangaphandle nezinye izakhiwo, okulula ukubamba umlilo, ngakho-ke kunzima ukubhekana nokuvikelwa komlilo. Yini esingayenza mayelana nokuvikelwa komlilo kwezibonisi ze-LED?
Iphuzu lokuqala, ezinhlelweni eziningi zokubonisa i-LED, indawo yokubonisa inkulu, ukusetshenziswa kwamandla okukhulu, kanye nezimfuneko eziphakeme zokuzinza kokunikezwa kwamandla kwentambo. Sebenzisa kuphela intambo ehlangabezana nezimfuneko zezinga likazwelonke ukuze uqinisekise ukuphepha nokuzinza kwayo. Kunezidingo ezintathu: i-wire core iyisithwali se-copper wire conductive, ukubekezelela indawo ye-cross-sectional of the core core kungaphakathi kwebanga elijwayelekile, i-insulation ne-flame retadancy yenjoloba egoqa ingqikithi yocingo ihlangabezana nezinga, ukusebenza kokunika amandla. uzinzile, futhi akulula ukwenza i-short-circuit.
Iphuzu lesibili, imikhiqizo yamandla eqinisekiswe yi-UL nayo iyinketho engcono kakhulu yezibonisi ze-LED. Izinga layo lokuguqulwa elisebenzayo lingaqinisekisa ukuphepha nokuzinza komthwalo wamandla, futhi lingasebenza ngokujwayelekile ngisho nalapho izinga lokushisa elingaphandle lishisa.
Iphuzu lesithathu: Ngokuphathelene nempahla yesakhiwo sokuvikela sangaphandle sesikrini sokubonisa i-LED, iningi lemikhiqizo yesikrini sokubonisa i-LED enesilinganiso esiphezulu somlilo yenziwe ngamaphaneli e-aluminium-plastic angashi, anokumelana nomlilo okuhle kakhulu, umlilo. ukumelana nokuncipha komlilo. Iphinde ibe namandla kakhulu, izinga lokushisa elincibilikayo lingu-135°C, izinga lokushisa lokubola lingu-≥300°C, ukusebenza kokuvikelwa kwemvelo, livumelana ne-SGS flame retardancy B-S1, d0, t0, kanye nereferensi yokusebenzisa i-UL94 ejwayelekile, I-GB/8624-2006. Amaphaneli e-aluminium-plastic omkhiqizo ojwayelekile wangaphandle aguga ngokushesha ngezinga lokushisa eliphezulu, imvula nokubanda kanye nokushaqeka okushisayo, ukuze esimweni sezulu esinomswakama uma kuqhathaniswa, imvula namazolo kungene kalula ngaphakathi kwesikrini, okuholela ekujikelezeni okufushane kwezingxenye ze-elekthronikhi. kanye nokubangela imililo.
Iphuzu lesine, enye ingxenye ebalulekile yezinto ezingashisi zesikrini sokubonisa ikhithi yepulasitiki. Ikhithi yepulasitiki ngokuyinhloko iyinto esetshenziselwa igobolondo eliphansi lemaski yemojuli yeyunithi. Impahla eluhlaza esetshenziswayo yi-PC+glass fiber material enomsebenzi wokubuyisela amalangabi, engagcini nje ngokubuyisela amalangabi, kodwa futhi ayikwazi ukonakala, ibe brittle futhi iqhekeke ngaphansi kwezinga lokushisa eliphezulu neliphansi kanye nokusetshenziswa isikhathi eside, futhi isetshenziswa ngokuhlanganiswa. ngeglue ngokusebenza kangcono kokuvala. , okungavimbela ngokuphumelelayo amanzi emvula avela endaweni yangaphandle ukuthi angangeni ngaphakathi futhi abangele umjikelezo omfushane obangela umlilo. I-SRYLED'sOF uchungechunge lwezibonisi ze-LED zenziwe ngamamojula e-aluminium LED futhi zinesilinganiso somlilo esiphezulu kakhulu. Ifanele omkhuluisibonisi se-LED sokukhangisa kwangaphandle.
Isikhathi sokuthumela: Jul-21-2022
