Lokacin sayen fitilu, sau da yawa ji ma'aikatan tallace-tallace suna cewa mu LED fitilu ne, kare muhalli da kuma ceton makamashi, yanzu a ko'ina kuma za a iya ji game da kalmomin jagoranci, ban da hasken LED da muka saba da kare muhalli da kuma ceton makamashi, sau da yawa muna jin mutane suna ambaton fitilu na cob. , Na yi imani da cewa mutane da yawa ba su da zurfin fahimtar cob, to menene cob?Menene bambanci da gubar?
Na farko magana game da LED, LED fitilar haske ne mai fitar da diode a matsayin tushen haske, tsarin sa na asali shine guntu na semiconductor na lantarki, na'ura ce mai ƙarfi mai ƙarfi, tana iya canza wutar lantarki kai tsaye zuwa haske.Ɗayan ƙarshen guntu yana haɗe zuwa maɓalli, ɗayan ƙarshen shine mummunan electrode, ɗayan kuma an haɗa shi da ingantaccen lantarki na wutar lantarki, ta yadda duk guntu ɗin yana lullube shi da resin epoxy, wanda ke kare ciki core waya. , sa'an nan kuma an shigar da harsashi, don haka aikin seismic na fitilar LED yana da kyau.LED haske kusurwa yana da girma, zai iya kaiwa digiri 120-160, idan aka kwatanta da farkon plug-in kunshin babban inganci, daidaitaccen daidaici, ƙananan walda, nauyi mai haske, ƙaramin ƙara da sauransu.
A zamanin da, mun ga shagunan aski, KTV, gidajen cin abinci, gidajen wasan kwaikwayo da sauran fitilun LED da suka haɗa da lambobi ko kalmomi galibi ana amfani da su a allunan talla, kuma fitilun LED galibi ana amfani da su azaman alamomi da nunin allunan LED.Tare da fitowar fararen ledoji, ana amfani da su azaman haske.
LED an san shi azaman tushen haske na ƙarni na huɗu ko tushen hasken kore, tare da ceton makamashi, kariyar muhalli, rayuwa mai tsawo, ƙaramin girman, aminci da halayen abin dogaro, ana amfani da ko'ina a cikin alamomi iri-iri, nuni, kayan ado, hasken baya, haske na gabaɗaya da yanayin dare na birni da sauran filayen.Dangane da yin amfani da ayyuka daban-daban, ana iya raba shi zuwa nunin bayanai, fitilun zirga-zirga, fitilun mota, hasken baya na LCD, hasken gabaɗaya nau'ikan biyar.
A ka'idar, rayuwar sabis na fitilun LED (diodes masu fitar da haske guda) gabaɗaya sa'o'i 10,000 ne.Duk da haka, bayan haɗuwa a cikin fitilar, saboda sauran kayan lantarki kuma suna da rai, don haka fitilar LED ba zai iya kaiwa 10,000 hours na rayuwar sabis ba, gaba ɗaya, zai iya kaiwa awa 5,000 kawai.
Madogarar hasken COB tana nufin cewa guntu ɗin yana kunshe ne kai tsaye a kan gabaɗayan substrate, wato N chips an gaji kuma an haɗa su tare a kan marufi don marufi.Wannan fasaha ta kawar da manufar tallafi, babu plating, babu reflow, babu tsarin faci, don haka tsarin yana raguwa da kusan 1/3, kuma ana adana farashin ta 1/3.Ana amfani da shi galibi don magance matsalar ƙananan guntu masu samar da manyan fitilun LED, wanda zai iya tarwatsa zafi na guntu, inganta ingantaccen haske, da haɓaka tasirin hasken hasken LED.COB yana da babban haske mai yawa, ƙarancin haske da haske mai laushi, kuma yana fitar da daidaitaccen rarraba haske.A cikin shahararrun sharuɗɗa, ya fi ci gaba fiye da hasken wuta, ƙarin hasken kariya na ido.
Bambance-bambancen da ke tsakanin fitilar Cob da fitilar jagora shine fitilar jagora na iya ceton kare muhalli, babu stroboscopic, babu hasken ultraviolet, kuma rashin amfani shine cutar da hasken shuɗi.Cob fitilar babban launi mai launi, launi mai haske kusa da launi na halitta, babu stroboscopic, babu haske, babu hasken lantarki, babu hasken ultraviolet, radiation infrared na iya kare idanu da fata.Waɗannan biyun ainihin LED ne, amma hanyar marufi ta bambanta, tsarin marufi na cob da ingantaccen haske sun fi fa'ida, shine yanayin ci gaban gaba.
Lokacin aikawa: Janairu-23-2024