Fitilar tsiri LED an san su da kyau saboda tsarin su na lebur da fitowar hasken zamani. Amma shin kun taɓa tunanin yadda waɗannan na'urori masu haske ke aiki?
Fitilar tsiri LED suna da kwakwalwan kwamfuta masu yawa na LED da aka shirya a cikin allon kewayawa. Yayin da wutar lantarki ke wucewa ta cikin kwakwalwan LED, suna samar da makamashi a cikin nau'i na haske ta hanyar tsarin lantarki. Yawancin kimiyya suna da alaƙa da launin fitilun da aka fitar. Bayan haka, abubuwa da yawa kamar irin ƙarfin lantarki, ingancin guntu na LED, kwarara na yanzu, da sauransu, suna shafar fitowar haske na ƙarshe.
Don haka, ɗaure bel ɗin ku don nutsewa cikin duniyar kimiyya don gano yadda fitilun fitilun LED ke aiki-
Menene LED Strip Light?
Fitillun tsiri na LED suna da sassauƙan allon da'ira bugu masu cike da diode masu haske. Suna da sifofin igiya ko tef waɗanda za a iya hawa zuwa kowane yanki - rufi, bango, kusurwoyi, ko matsatsun wurare. Mafi kyawun fasalin filayen LED shine cewa zaku iya yanke su zuwa tsayin da kuke buƙata. Bayan haka, suna da abubuwan ci gaba waɗanda fitilun LED na yau da kullun suka rasa.
Zane-zanen slim-fit na fitilun fitilun LED ya sa su dace da hasken ciki da na waje. Ana samun waɗannan fitilu a cikin bambancin launi daban-daban. Hakanan zaka iya samun iko mafi girma akan fitilun ta hanyar haɗa su tare da sarrafawar ramut.
Abubuwan Tafiyar LED
Muhimman abubuwan da ke cikin fitilun LED sun haɗa da:
- LED kwakwalwan kwamfuta: Kwakwalwar LED su ne bangaren fitar da haske na filayen LED. An shirya su a ko'ina cikin filaye na LED. Waɗannan kwakwalwan kwamfuta na LED suna fitar da haske lokacin da wutar lantarki ta wuce ta cikin tsiri. Launin hasken da aka fitar ya dogara da launin guntu LED. Gilashin LED masu launi ɗaya sun ƙunshi guntu launi ɗaya kawai, yayin da raƙuman LED na RGB sun ƙunshi guntun LED ja, kore, da shuɗi. Ingancin tsiri na LED ya dogara sosai akan guntun sa. Bincika wannan labarin don mafi kyawun masana'antun guntu na LED- Manyan Shahararrun Masana'antun Chip LED (2023).
- Jirgin kewaye: Fitilar LED tana da allon da'ira da aka buga wanda ke aiki azaman tsarin tsarin kayan aiki. Wannan yana bayyana siffar igiya na fitilun LED. Ana shirya guntuwar LED da sauran abubuwan haɗin gwiwa a cikin wannan allo. Don ƙarin sani game da FPCB, duba wannan - Duk Abinda Ya Kamata Ku Sani Game da FPCB.
- Direba: kasa ko m-ƙarfin wutar lantarki LED tube na bukatar a direba don daidaita ƙarfin halin yanzu da ƙarfin lantarki. Yana tabbatar da cewa an samar da wutar da ta dace zuwa fitattun LED don ingantaccen aiki. Duk da haka, babban ƙarfin lantarki na LED tube ba ya buƙatar direba. Don ƙarin sani game da direban LED, duba wannan Cikakken Jagora ga Direbobin LED.
- mai kula: A Mai kulawa ana amfani da shi don daidaita haske da launi na LED tsiri. Suna iya zama nau'i daban-daban: Mai sarrafa IR, Bluetooth/Wi-Fi mai sarrafa, DMX LED mai sarrafa, mai sarrafa Zigbee, da sauransu. Don ƙarin sani game da masu sarrafa tsiri na LED, duba wannan- Mai Kula da LED: Cikakken Jagora.
- Masu sake tsayawa: An haɗa masu adawa a cikin kewayar filaye na LED don iyakance kwararar halin yanzu. Yana hana tsiri daga ambaliya a halin yanzu saboda wuce gona da iri, wanda zai iya lalata na'urar.
- Yanke maki da mahaɗa: Alamar dige-dige ta jan ƙarfe (yawanci dige uku) da ke cikin PCB na ɗigon LED ana yi musu alama a matsayin wuraren yanke da masu haɗawa. Waɗannan ɗigon suna nuna alamar yanke inda za ku iya yanke tsiri lafiya ba tare da cutar da kewayenta ba. Hakanan, zaku iya haɗa ɓangarorin yanke ko wani tsiri zuwa ɗigon idan kuna so. Don ƙarin sani game da yanke maki da haɗin haɗin, duba wannan- Zaku iya Yanke Fitilar Fitilar LED da Yadda ake Haɗa: Cikakken Jagora.
- Karfafawa: Ƙunƙwasa tsiri na LED yana kare kwakwalwan LED da sauran abubuwan da ke kan allon kewayawa daga shiga. Yawancin lokaci ana yin wannan da wani Layer epoxy ko silicone wanda ke hana hulɗar LEDs kai tsaye tare da ruwa, danshi, ko ƙura.
- Zurfin Zafi: Ana haɗa ma'aunin zafi a cikin kayan aiki don hana filayen LED yin zafi sosai. Duk da haka, LED tube ba sa samun zafi fiye da sauƙi, amma high-voltage tube iya fuskanci wadannan al'amurran da suka shafi. A wannan yanayin, ƙwanƙarar zafi yana yanke ƙauna daga tushen hasken, yana sanya shi sanyi. Don ƙarin sani, duba wannan labarin- LED Heat Sink: Menene kuma me yasa yake da mahimmanci?
- Taimakon Manne: Filayen LED suna da sauƙin hawa tare da goyan bayan m. Kuna buƙatar kawai cire tef ɗin kuma danna shi zuwa saman shigarwa; shi ke nan! Bincika wannan don samun jimillar jagora akan mannen tsiri na LED- Yadda Ake Zaɓan Kaset ɗin Maɗaukaki Dama Don Tafiyar LED.
Nau'o'in Tushen LED Bisa Ƙa'idar Aiki
Dangane da ka'idar aiki na tube LED, ana iya raba su zuwa rukuni biyu - analog da dijital. Ana tattauna waɗannan a ƙasa-
Analog LED Strip
Analog LED tubes an san su da daidaitattun LED tubes ko waɗanda ba za a iya magana da su ba. Suna zuwa cikin bakan launi ɗaya ko cikakken launi (RGB). Kuna iya yanke waɗannan fitilun LED zuwa tsayin da ake buƙata. Yawancin lokaci, akwai dige ko alamar almakashi bayan kowane 5 cm ko 10 cm don nuna wuraren yanke. (Yana iya bambanta daga alama zuwa alama; wasu samfuran kuma suna ba da zaɓuɓɓukan gyare-gyare akan tsayin yanke). Analog LED tubes sun fi arha fiye da na dijital. Suna zuwa cikin reels, yawanci mita 5/reel. Hakanan zaka sami zaɓuɓɓuka a zabar yawan LED ko adadin LEDs a kowace mita. Misali na Analog LED Strip- Tushen LED Launi ɗaya. Siffofin asali na tsiri na LED na analog sune kamar haka:
- Mara magana
- Ba ku da wani guntu na IC
- Yanke
- Working {a'ida
LED tube ya kasu kashi kananan segments; kowane alamar yanke tsawon farkonsa da ƙarshen ƙarshen ana kiransa sashi. Yawancin lokaci, kowane bangare yana ƙunshe da LED guda uku ko LEDs shida. Ana haɗa kowane ɗayan waɗannan LEDs a cikin da'ira. Wannan yana ƙara ƙarfin ƙarfin aiki na kowane guntu kuma yana ba da mafi girman ƙarfin lantarki zuwa tsiri na LED. Sa'an nan, LED tsiri ya haɗu da duk segments a layi daya jerin. Wannan yana ba da damar rarraba wutar lantarki akai-akai. Wannan shine dalilin da ya sa amfani na yanzu yana ƙaruwa yayin da kuke ƙara tsayin tsiri na LED.
- Hanyar Sarrafa
Analog LED tubes suna amfani da ainihin hanyar sarrafa tashoshi ɗaya wanda ya haɗa da daidaita matakan ƙarfin lantarki da Modulation Width Pulse (PWM). Yayin da ƙarfin lantarki ya ƙaru, hasken yana ƙara haske, kuma tare da raguwa, hasken yana raguwa. A gefe guda, PWM yana aiki ta hanyar kunnawa da kashe LEDs a ƙayyadadden mita. Hasken da aka tsinkayi yana ƙayyade ta hanyar rarraba zagayowar aiki (ko lokacin da LEDs ke kunne) gabaɗayan lokaci. A sakamakon haka, ana samar da haske mai haske ta hanyar zagayowar ayyuka masu girma, yayin da hasken rana yakan haifar da ƙananan zagayowar ayyuka. Kuna iya sarrafa waɗannan fitilun fitilun LED ta amfani da dimmers ko masu sarrafa nesa.
- Gudanar da Launi
Analog LED tube na iya zama ko dai launi ɗaya ko RGB. Filayen LED masu launi ɗaya sun zo cikin wani launi na musamman kamar- fari, fari mai dumi, ja, kore, da sauransu. Analog LED tube suna amfani da hanyar PWM don sarrafa launin waɗannan sassan. Amma don raƙuman LED na RGB, ana sarrafa launin haske ta hanyar haɗa launukan haske daban-daban. Misali, idan kuna son kawo hasken launin rawaya, yana gauraya rawaya da haske ja don kawo rawaya.
- Aikace-aikace
Analog LED tubes suna da kyau don sarari tare da isassun canjin launi na aiki tare ko hasken launi ɗaya. Misali, zaku iya amfani da su don hasken lafazin, hasken ɗawainiya, da sauran fitilu na ado a cikin gidanku ko ofis.
Dijital LED tsiri
Wataƙila kun ga launin ruwan bakan gizo-kamar yana gudana a cikin fitilun LED guda ɗaya; wadannan su ne dijital LED tube. Wannan tsiri na LED yana ƙunshe da guntun direba da guntu IC wanda ke ba da damar sarrafa kowane yanki akan kowane yanki na tsiri na LED. A saboda wannan dalili, ana kiran su LED stripable LED. Bayan bayyanar haske na sihiri, ana kuma kiran igiyoyin LED na dijital a matsayin tsiri na LED na sihiri ko igiyoyin LED launi na mafarki. Dijital LED tube ya kasu kashi biyu manyan Categories: DMX512 Dijital LED tube da kuma SPI dijital LED tube. Abubuwan asali na filayen LED na dijital sune:
- Mai adireshi
- Samun guntu direba da guntu IC
- Yanke
- Working {a'ida
Kowane LED akan tsiri na LED na dijital yana da microcontroller, wanda ke ba da izinin sarrafawa mai zaman kansa (IC) na kowane LED. Ana haɗa waɗannan microcontrollers a cikin jeri tare da tsiri kuma suna sadarwa ta amfani da ka'idar bayanan dijital. Mai kula da tsakiya yana aika siginonin sarrafawa zuwa ɗigon LED, yana ba da umarni don launi da haske na kowane LED. Yayin da siginar sarrafawa ke tafiya ƙasa da tsiri, kowane microcontroller yana karanta ɓangaren bayanan kuma yana aiwatar da umarnin. Sannan microcontroller yana daidaita ƙarfin abubuwan jan, kore, da shuɗi na LED, yana haifar da launi da haske da ake so. Wannan tsari yana maimaitawa ga kowane LED tare da tsiri. Don haka, yana ba da damar tasirin hasken wuta mai ƙarfi, raye-raye, da alamu, kamar yadda kowane LED zai iya nuna launuka daban-daban da matakan haske daban-daban. Don ƙarin sani, duba wannan labarin- Jagorar Ƙarshen Jagora don Cire Tushen LED.
- Hanyar Sarrafa
Gilashin LED na dijital suna amfani da hanyar sarrafa mutum ɗaya. Wato, ana iya sarrafa kowane ɓangaren sassa daban-daban. Mai kula da tsakiya, kamar Arduino ko Rasberi Pi, yana aika umarni zuwa kowane ɓangaren LED. Bi umarnin, LED ɗin yana canza launuka daidai. Don haka, yana ba da madaidaicin iko na musamman akan tsiri, yana sa su dace don aikace-aikacen da ke buƙatar nunin haske mai ƙarfi.
- Gudanar da Launi
Kuna iya samun ikon sarrafa launi mai yawa akan tsiri na LED na dijital. Yana ba ku damar zaɓar fitarwar launi na kowane yanki na tube. Don haka, zaku iya ƙirƙirar launuka masu yawa a cikin fitilun LED guda ɗaya a lokaci guda.
- Aikace-aikace
Gilashin LED na dijital suna da kyau ga abubuwan da suka faru kamar kide-kide, bukukuwa, bukukuwa, da sauransu. Hakanan zaka iya amfani da waɗannan fitilun don ƙawata wuraren kasuwanci kamar sanduna, motel, mashaya, gyms, KTV, da sauransu.
Analog LED Strip Vs. Dijital LED Strip
| sharudda | Analog LED Strip | Dijital LED Strip |
| Mai adireshi | A'a | A |
| Farashin IC | Babu yanzu | Present |
| Hanyar Sarrafa | Ikon tashoshi ɗaya | Ikon mutum ɗaya |
| Gudanar da Launi | Iyakance: launi ɗaya don dukan tsiri na LED a lokaci ɗaya | Dynamic: launuka daban-daban don kowane sashe na LEDs |
| cost | Standard | tsada |
Injin Aiki Na Fitilar Fitilar LED
Ana gudanar da tsarin aiki na hasken tsiri na LED ta hanyar tsarin lantarki. LEDs a kan tsiri na LED sun ƙunshi kayan semiconductor. Lokacin da wutar lantarki ta wuce ta waɗannan kayan, suna fitar da haske. Ana kiran wannan tsari da electroluminescence, wanda shine yadda igiyoyin LED ke samar da haske. An tattauna tsarin aiki a ƙasa daki-daki-
Haske Emitting Mechanism
Guntuwar LED ɗin da ta rage tanadar ko'ina cikin filayen LED an yi shi da yadudduka biyu na kayan semiconductor. Waɗannan su ne - p-type semiconductor da n-type semiconductor. Semiconductor na nau'in P ya canza ramuka da gaske. Sabanin haka, nau'in semiconductor na nau'in n-nau'in lantarki yana da wuce gona da iri kuma ana cajin shi mara kyau. Batun inda waɗannan semiconductor guda biyu ke haɗuwa ana kiran su pn junction.
Lokacin da aka yi amfani da ƙarfin lantarki a kan tsiri na LED, electrons daga nau'in n suna matsawa zuwa ramukan nau'in p kuma akasin haka. Lokacin da ramukan da electrons suka hadu da pn junction, suna sake haɗuwa kuma su saki makamashi azaman photons (haske). Kamar yadda aka ba da wutar lantarki ga duka tsiri, duk LEDs suna haskakawa lokaci guda, yana haifar da ci gaba da tushen haske iri ɗaya. Wannan shine yadda ake samar da haske a cikin fitilun LED. Kuna iya sarrafa hasken hasken da aka fitar ta hanyar daidaita yawan adadin na yanzu da ke gudana ta cikin LEDs ta amfani da resistors ko dimmers na lantarki.
Launi Na Hasken Fitowa
Launin hasken da aka fitar ya dogara da tazarar makamashin band na semiconductor. Wato, kayan semiconductor yana taka muhimmiyar rawa wajen yanke shawarar launin haske na tsiri na LED. Jadawalin da ke ƙasa yana nuna launukan haske daban-daban waɗanda aka samar saboda canje-canje a cikin kayan semiconductor-
| Semiconductor Material | Launi Mai Haskarewa |
| Gallium Arsenide (GaAs) | Infrared (IR) |
| Gallium Phosphide (GaP) | Red |
| Gallium Nitride (GAN) | Shudi, Kore, Fari |
| Indium Gallium Nitride (InGaN) | Blue, Green, Ultraviolet |
| Silicon Carbide (SiC) | Blue, Green |
| Zinc Sulfide (ZnS) | Yellow, Orange |
| Aluminum Gallium Indium Phosphide (AlGaInP) | Ja, Orange, Yellow |
Haɗin Launi
Don RGB LED tsiri fitilu, hada launi yana haifar da ainihin sihiri. Haɗa launuka na farko guda uku - ja, kore, da shuɗi, RGB LED tube na iya kawo sama da launuka miliyan 16! Misali, idan kuna son ƙirƙirar hasken rawaya, diode ja da rawaya a cikin guntun LED yana haskakawa daidai da ƙarfi, yana kiyaye hasken shuɗi. Don haka, an halicci rawaya. Tare da wannan ka'ida, RGB LED tubes suna haɗa launi kuma suna ƙirƙirar miliyoyin launuka. Don ƙarin sani game da fitilun RGB, duba wannan- Menene RGB Lighting?
Waiwaye da Tunani na Hasken Haihuwa
Hasken da aka fitar daga kwakwalwan LED sannan ya wuce ta cikin kayan rufewa (epoxy ko silicone) na fitintin LED. Wannan yana bazuwa kuma yana rarraba hasken daidai gwargwado a yankin da ke kewaye. Saboda haka, wannan shi ne yadda LED tsiri fitilu aiki.
Abubuwan Da Suka Shafi Fitar Hasken Fitilar LED
Fitowar hasken fitilu na LED yana shafar dalilai da yawa. Manyan abubuwan sune kamar haka.
- LED Chip & Direba ingancin
Ingancin guntu na LED da direba na iya tasiri sosai ga fitowar hasken LED. Misali - idan LED binning ba a yi shi da kyau ba, filayen LED ba za su iya samar da hasken launi da ake so ba ko nuna wasu batutuwa. Bayan haka, lahani a cikin direba na iya haifar da wuce haddi na halin yanzu wanda zai iya lalata tube LED.
- LED Chip Wattage
Ƙimar wutar lantarki yana ƙayyade iyakar ƙarfin wutar lantarki na LED guntu. Maɗaukakin wutar lantarki yana nufin haske mai haske. Amma tare da karuwar wutar lantarki, samar da zafi kuma yana ƙaruwa. Wannan a ƙarshe yana zazzage igiyoyin LED, wanda zai iya haifar da lalacewa ta dindindin.
- Na yanzu da kuma awon karfin wuta
Filayen LED suna da takamaiman buƙatun halin yanzu da ƙarfin lantarki don ingantaccen aiki. Misali, idan ka shigar da 24V zuwa tsiri 12V LED, zai iya lalata tsiri na LED ko kuma ya haifar da rashin aiki. Wannan zai yi zafi da tsiri kuma zai iya haifar da ƙonawa ko lalacewa ta dindindin.
- Zafin jiki
LEDs suna kula da zafin jiki. Yanayin zafi mai girma zai iya lalata kayan aiki. Abin da ya sa LED tube suna hade da wani zafi matsewa wanda ke aiki a matsayin mai iska. Wannan yana sanya fitilar ta yi sanyi, yana rage yiwuwar lalacewar LED saboda yawan zafi.
- CRI
CRI tana nufin Index na nuna launi. Yana ƙayyade daidaiton hasken LED zuwa hasken halitta. An daidaita shi daga 0 - 100 grading; matsayi mafi girma yana nufin ingantaccen launi daidai. Rashin ƙarancin ƙimar CRI zai yi tasiri ga fitowar haske. Don haka, a koyaushe a kiyaye CRI sama da 80; sama da 90 zai zama mafi kyau. Don ƙarin koyo, duba wannan labarin- Menene CRI?
- launi Temperatuur
Yanayin zafin launi yana tasiri bayyanar launin haske. Mafi girman zafin jiki yana ba da haske mai kyau, yayin da ƙananan zafin jiki yana ba da haske mai dumi. Don haka, lokacin siyan fitilun fitilun LED, dole ne ku duba zafin launin su. Duk da haka, tunable farin LED tube ne mai kyau zabi ga customizing haske launi zazzabi. Don ƙarin sani game da wannan, duba wannan labarin- Yadda za a Zaba LED Strip Launi Zazzabi?
- Beam Angle
Rarraba haske sosai ya dogara da kusurwar katako na LED tube. Ƙunƙarar kusurwar katako tana ba da ƙarin haske mai da hankali. Koyaya, je ga kusurwar katako mai faɗi don rufe yankin kan iyaka.
- wasu
Bayan bayanan da aka ambata a sama, fitowar hasken wutar lantarki na filayen LED shima yana shafar yawan LED, girman guntu, mai watsawa, tsabtar murfin, da sauransu. Yanayin yanayi ko zafi / ƙura kuma na iya shafar fitowar hasken a cikin lokaci.
Nasihu Don Zaɓi Mafi kyawun Fitilar Fitilar LED
Abubuwan da ake buƙata na tube LED sun bambanta don aikace-aikace daban-daban. Suna zuwa cikin launuka daban-daban da wuraren keɓancewa. Koyaya, duk ratsi na LED ba su dace da kowane nau'in sakawa ba. Don haka, a nan na siyo muku sashin shawarwari masu sauri don taimaka muku zaɓi mafi kyau-
- Yi la'akari da wurin shigarwa kafin siyan tsiri LED don aikin ku. Idan kuna son samun kayan gyara don hasken waje, zaɓi ƙimar IP mafi girma. Wannan zai kare raƙuman LED ɗinku daga mummunan yanayi kamar hadari, iska, ƙura, ko ruwan sama.
- Koyaushe bincika ƙimar ƙarfin lantarki na tube. Idan ƙarfin shigar da ku ya wuce ƙarfin lantarki da ake buƙata, zai lalata filayen LED.
- Yi la'akari da zafin launi don ƙirƙirar yanayi kai tsaye tare da hasken ku. Ka tuna, hasken ɗumi yana haifar da yanayi mai daɗi. Waɗannan suna da kyau ga ɗakin kwana, falo, ko hasken ɗakin zane. A gefe guda, haske mai sanyi yana haifar da yanayi mai kuzari. Suna aiki mafi kyau don hasken aiki.
FAQs
Kwayar
LED tsiri fitilu aiki a low irin ƙarfin lantarki, sa su manufa domin daban-daban aikace-aikace. Ko na cikin gida ko fitilu na waje, waɗannan kayan aikin suna aiki da kyau don ba da haske mai kyau. Koyaya, inganci yana da mahimmanci don samun mafi kyawun fitowar haske. Amma babu damuwa, tare da LEDYi, muna samar da mafi kyawun inganci a farashin gasa. Idan kuna buƙatar ingantaccen bayani, za mu iya taimaka muku da wannan, kuma. Bayan haka, muna da duka biyun analog da kuma dijital LED tsiri fitilu. Don haka, duk abin da bukatunku suke, LEDYi shine mafitacin ku!
