Menene ma'anar smd light strip?

Tare da shaharar tsarin ƙirar "babu babban haske mai haske", samfuran fitilun fitilu na LED suna ƙara shahara a cikin kayan ado na gida da ayyukan gyare-gyaren gida gabaɗaya. Akwai samfuran tsiri mai sauƙi na LED gama gari guda uku a kasuwa, wato SMD LED fitilu, fitilun hasken wuta na COB LED da sabbin igiyoyin hasken wuta na CSP LED. Kodayake kowane samfurin yana da fa'ida da bambance-bambance, editan zai yi ƙoƙarin yin amfani da labarin ɗaya don ba ku damar fahimtar bambance-bambancen da ke tsakanin ukun, don ku iya yin zaɓin da ya dace.

SMD haske tube, cikakken sunan Surface Mounted Devices (Surface Dutsen na'urorin) haske tsiri, koma zuwa LED guntu da ake dora kai tsaye a kan substrate na haske tsiri, sa'an nan kunshe-kunshe su zama layuka na kananan fitilu beads. Irin wannan tsiri mai haske nau'in nau'in fitilar LED ne na kowa, wanda yawanci yana da halaye na sassauci, bakin ciki, ceton wutar lantarki, da tsawon rai.

SMD shine taƙaitaccen "Surface Mount Device", wanda shine nau'in na'urar LED mafi yawan gaske a kasuwa a halin yanzu. Ana lulluɓe guntu na LED a cikin harsashi na LED tare da manne phosphor sannan kuma a ɗaura shi akan allon da'ira mai sassauƙa (PCB). SMD LED tubes sun shahara musamman saboda iyawar su. , SMD LED na'urorin zo da yawa masu girma dabam: 3528, 5050, 2835, 3014, 2216, 2110; ana kiran su gabaɗaya gwargwadon girmansu, misali, girman 3528 shine 3.5 x 2.8mm, 5050 shine 5.0 x 5.0mm, 2835 shine 2.8 x 3.5mm, 3014 shine 3.0 x 1.4mm.

Tun da talakawan SMD LED masu sassaucin haske suna amfani da keɓancewar SMD LED abubuwan haɗin gwiwa, nisa/rata tsakanin na'urorin LED masu maƙwabta suna da girma. Lokacin da tsiri mai haske ya kunna, zaku iya ganin fitattun wurare guda ɗaya. Wasu mutane suna cewa Don wurare masu zafi ko karin haske. Don haka idan ba ku son ganin wurare masu zafi ko tabo masu haske, kuna buƙatar amfani da wasu kayan rufewa (kamar murfin filastik) don sanya shi a saman tsiri na LED na SMD, kuma dole ne ku bar isasshen tsayi don haɗa haske don yanke. da kyalkyali spots Bright tabo sakamako, don haka aluminum profiles yawanci amfani da in mun gwada da lokacin farin ciki.

COB haske tsiri, cikakken suna Chips On Board LED tsiri haske, wani nau'i ne na LED tsiri haske tare da guntu a kan kunshin jirgin (Chips On Board). Idan aka kwatanta da raƙuman haske na SMD, COB haske tube kai tsaye sun haɗa kwakwalwan LED da yawa akan allon da'irar don samar da mafi girman farfajiya mai fitar da haske, wanda galibi ana amfani dashi a yanayin aikace-aikacen da ke buƙatar haske iri ɗaya.

Godiya ga ci gaba da rufin manne phosphor, COB LED tube na iya fitar da haske iri ɗaya ba tare da bayyananniyar tabo mai haske ɗaya ba, don haka za su iya fitar da haske a ko'ina tare da daidaito mai kyau ba tare da buƙatar ƙarin murfin filastik ba. , Idan har yanzu kuna buƙatar amfani da tukwane na aluminum, zaku iya zaɓar bayanan martaba na aluminum na bakin ciki sosai.

CSP shine ɗayan sabbin fasahohi a cikin masana'antar LED. A cikin masana'antar LED, CSP tana nufin mafi ƙanƙanta kuma mafi sauƙi nau'in kunshin ba tare da substrate ko waya ta gwal ba. Daban-daban da fasahar igiyar haske ta SMD, CSP tana amfani da sabbin allunan da'ira masu sassauƙa na FPC.

FPC wani sabon nau'in na USB ne da aka yi da fim mai rufe fuska da kuma sirara mai lebur tagulla, wacce aka matse tare ta hanyar samar da kayan aikin laminating mai sarrafa kansa. Yana da abũbuwan amfãni daga taushi, free lankwasawa da nadawa, bakin ciki kauri, kananan size, high madaidaici, da kuma karfi conductivity.

Idan aka kwatanta da marufi na SMD na al'ada, marufi na CSP yana da tsari mai sauƙi, ƙananan kayan amfani, ƙananan farashi, da kusurwar haske da kuma jagora sun fi girma fiye da sauran nau'o'in marufi. Saboda ƙayyadaddun tsarin marufin sa, fitilun hasken CSP na iya zama ƙarami, mai sauƙi da sauƙi, kuma suna da ƙananan wuraren lanƙwasawa. A lokaci guda, kusurwar haskensa yana da girma, ya kai 160 °, kuma launin haske yana da tsabta da laushi, ba tare da gefuna na rawaya ba. Babban fasalin fitilun fitilu na CSP shine cewa ba za su iya ganin haske ba kuma suna da taushi da maras kyau.