Jagorar Ƙarshen Jagora zuwa Tayoyin LED
Fitillun tsiri na LED suna ƙara shahara saboda ana iya yanke su da shigar da su cikin sauƙi. Don haka zaku iya amfani da fitilun LED a cikin gida marasa adadi, wuri mai faɗi, abin hawa, dillali, ofis, da aikace-aikacen masana'antu-daga hasken wuta a ƙarƙashin kabad don yin fitilun haske mai ƙarfi. Koyaya, akwai nau'ikan fitilun LED masu yawa akan kasuwa. Ba abu ne mai sauƙi ba da sauri fahimtar fitilun fitilun LED da yanke shawarar siye daidai. Wannan jagorar yana gabatar da ilimin daban-daban na tube LED daki-daki, da fatan baiwa masu karatu damar fahimtar tube LED da sauri cikin kankanin lokaci.
Menene LED Strip Light?
Hasken tsiri na LED shine PCB mai sassauƙa tare da LEDs, resistors, da sauran abubuwan haɗin gwiwa akan gaba da tef mai gefe biyu a baya. Fitilar tsiri LED suna da halaye masu zuwa:
- Yi aiki akan ƙananan ƙarfin wutar lantarki na DC
- Kowane 3 LEDs ko 6 LEDs za a iya yanke
- Akwai shi cikin launuka iri-iri da haske
- Tsawon yana yawanci mita 5 a cikin takarda, kuma ana iya yanke shi zuwa tsayin da ake bukata
- Tef mai gefe biyu a baya don shigarwa
- Daban-daban nau'ikan matakin hana ruwa don amfanin gida ko waje
Abubuwan da aka haɗa na LED Strip Light?
Hasken tsiri na LED yawanci faɗin 10-12mm a tsayi har zuwa mita 5 ko fiye a tsayi. Ana iya yanke su zuwa takamaiman tsayi tare da almakashi biyu kawai tare da layin yanke, wanda ke kowane 25mm-100mm.
Girman beads fitilu akan fitilun LED yawanci 60-120 kowace mita. Ingantattun beads ɗin fitilar LED suna taka muhimmiyar rawa a ingancin fitilun LED.
Ana haɗe tef mai gefe biyu zuwa bayan tsiri na LED. Kawai cire tef ɗin mai gefe biyu, kuma zaku iya haɗa igiyar LED zuwa kowace ƙasa. Tun da PCB yana da sassauƙa, ana iya shigar da tsiri na LED akan filaye masu lanƙwasa da marasa daidaituwa.
LED fitilu beads su ne mafi muhimmanci sassa na LED tube. Akwai nau'ikan bead ɗin fitilar LED, kuma ana kiran su gwargwadon girmansu. Misali, mafi yawan su sune SMD5050 da SMD2835. Girman SMD5050 shine 5.0 * 5.0mm. Rayuwar fitilar fitilar LED tana ƙayyade rayuwar tsiri na LED, wanda za'a iya ƙididdige shi daga rahoton gwajin LM80. Don ƙarin bayani, kuna iya karantawa Yaya Tsawon Lokacin Fitilar Fitilar LED ta Ƙarshe?
Resistor yana hana hasken LED wucewa da yawa a halin yanzu kuma yana dakatar da LED daga ƙonewa. LED tube suna amfani da SMD resistors. SMD resistors baƙar fata ne tare da lambobi da aka buga akan su, kuma lambobin suna nuna ƙimar juriya na resistor. Lambar ta ƙunshi lambobi 3, kuma lamba ta ƙarshe tana nuna adadin sifili nawa bayan lambobi 2 da suka gabata. Misali, 151 yana nufin 150 ohms.
Yawancin filayen LED kawai suna da beads na LED da resistors. Wasu fitilun LED suna zuwa tare da beads na fitilu, resistors, da ICs, waɗanda muke kira raƙuman hasken LED na yau da kullun. Matsalolin LED na yau da kullun zai iya magance matsalar digowar wutar lantarki na tube LED. The matsalar sauke wutar lantarki shi ne cewa nisa fitintin LED daga wutar lantarki ne, da dimmer bangaren.
FPCB(allon da'ira mai sassauƙa), babban abu shine jan ƙarfe, kuma aikinsa shine haɗa abubuwan da aka haɗa ta hanyar lantarki kamar beads na fitila, resistors, da ICs. Wata rawar FPCB ita ce ta taimaka wa igiyoyin LED su watsar da zafi da sauri. Yawan zafi zai rage rayuwar fitilun LED. Adadin jan ƙarfe a cikin FPCB yana ƙayyade adadin halin yanzu da zai iya wucewa. Nisa da kauri sigogi na FPCB sun fi damuwa. Faɗin gama gari shine 10mm, 12mm, da 15mm, kuma kauri na gama gari shine oza 2 da oza 3.
Za a siyar da ƙarshen raƙuman LED tare da wayoyi don haɗi mai sauƙi zuwa wutar lantarki ta LED. Girman waya yawanci 18AWG ko 20AWG. Kebul ɗin suna da 2PINs, 3PINs, 4PINs, da 5PINs don launi ɗaya, farar daidaitawa, RGB, RGBW, da ratsi na RGBTW.
Tef mai gefe biyu yawanci yana kan bayan ɗigon LED, wanda kuma abu ne mai mahimmanci. 3M yana daya daga cikin mafi kyawun samfuran. Fitilar LED na iya faɗuwa idan an yi amfani da tef mai gefe biyu mara kyau. Akwai kaset masu gefe biyu da yawa, kuma ana amfani da nau'ikan kaset mai gefe biyu daban-daban a yanayi daban-daban. Don ƙarin bayani, da fatan za a karanta Yadda Ake Zaɓan Kaset ɗin Maɗaukaki Dama Don Tafiyar LED.
Idan kana buƙatar amfani da fitilun fitilu na LED a waje, to, fitilun LED ɗin suna buƙatar zama mai hana ruwa. LED tube yawanci amfani da silicone don sanya su ruwa. Muna da maki masu hana ruwa masu zuwa, IP52 (shafin silicone), IP65 (tuba silicone), IP65H (tuɓar zafi mai zafi), da IP67 (rufe siliki). Don ƙarin sani game da igiyoyin LED masu hana ruwa, da fatan za a karanta Jagora zuwa Fitilar Fitilar LED mai hana ruwa.
