Masana'antar allo ta LED ta sami ci gaba mai yawa kuma yanzu ana ɗaukarta a matsayin ɗayan mafi mahimmanci da fa'ida a cikin kasuwannin duniya. Gilashin fitilar LED sune mahimman abubuwan haɗin gwiwa a cikiLED fuskawanda ke taka muhimmiyar rawa wajen tabbatar da ingancin nunin. Don cikakken fahimtar beads na fitilar LED, yana da mahimmanci a yi la'akari da kididdigar da ke cikin masana'antar.
Girman kasuwar duniya don bead ɗin fitilar LED ana hasashen zai yi girma da 9.6%, ya kai dala miliyan 240.9 nan da 2028, daga matakan 2022. Wannan gagarumin ci gaban yana nuna muhimmiyar rawar da waɗannan beads ɗin fitilu ke takawa a masana'antar allo ta LED.
Idan kuna shirin saka hannun jari a cikin nunin LED, fahimtar beads ɗin fitilar LED yana da mahimmanci. Tabbatar kuma bincika nau'ikan beads na LED da ke akwai.
Menene LED Lamp Beads?
Fahimtar ma'anar bead ɗin fitila shine matakin farko na gane rawar da waɗannan abubuwan ke takawa a cikin allon LED. LED fitila beads, kuma aka sani da LED chips ko emitters, su ne kananan semiconductor da ikoLED samfurorikamar LED nuni. Wadannan semiconductor suna ba da damar LEDs don fitar da haske kuma yawanci ana yin su daga kayan kamar:
- Arsenic
- Gallium
- Phosphorus
Launin da LED ya fitar ya dogara da kayan da aka yi amfani da su a cikin semiconductor. Launuka gama gari sun haɗa da ja, rawaya, kore, da shuɗi. Waɗannan beads ɗin fitilun LED sune maɓalli na babban allo na LED. Sun zo da siffofi daban-daban, kamar:
- Rectangle
- Dandalin
- Zagaye
- Na gefe
- Micro
- Surface mai haske
Kowane kullin fitila yana da haɗe-haɗe guda biyu waɗanda suka dace da tabbataccen caji da mara kyau a cikin semiconductor. A anode yana ɗauke da caji mai kyau, yayin da cathode yana ɗaukar caji mara kyau. Kuna iya gano waɗannan cikin sauƙi ta alamun (+) da (-) da aka buga musu.
Nau'o'in Hanyoyin sarrafa Bead na LED
Ana sarrafa beads na fitilar LED ta hanyoyi daban-daban, wanda zai iya yin tasiri ga ayyukansu da gudummawar ingancin nunin LED. Yawanci, ana lulluɓe su da ko dai mai watsawa ko ruwan tabarau, yana barin semiconductor ya sarrafa abubuwa kamar ƙarfi da jagorar haske. Ana ɗora beads ɗin fitilar LED akan aPCB (Printed Circuit Board).
Mafi yawan hanyoyin sarrafa bead na LED sune DIP (Package In-line Direct),SMD (Surface-Mount Diodes), kumaCOB (Chip On Board). Kowace hanya tana da nata abũbuwan amfãni game da aiki, farashi, da aikace-aikace.
DIP (Kunshin Cikin Layi Kai tsaye)
Gilashin fitilar LED da aka yi amfani da su a cikin hanyar DIP suna zama ƙasa da ƙasa a kasuwa da masana'antar allon LED. Koyaya, har yanzu suna ba da fa'idodi da halaye da yawa:
- Mafi dacewa don amfanin waje
- Babban haske
- Kyakkyawan kwanciyar hankali
- Ƙananan kusurwar kallo (H/V 120/60 digiri)
SMD (Surface-Mount Diodes)
Hanyar sarrafa SMD ita ce mafi shahara a tsakanin duk hanyoyin ƙirar fitilar LED, musamman a masana'antar nunin LED. Wasu halayen gama gari na SMD sun haɗa da:
- Sauƙi kuma dacewa aiki
- Farashi mai inganci
- Babban kusurwar kallo (H/V 120/120 digiri)
- Akwai a cikin ƙananan masu girma dabam
COB (Chip On Board)
A ƙarshe, Chip On Board (COB) yana nufin hanyar sarrafawa inda aka sanya beads ɗin fitilar LED kai tsaye a kan allon kewayawa, ba kamar yadda aka saba ba inda ake sanya guntuwar LED akan soket. An san wannan hanyar don abubuwa masu zuwa:
- Glop-top suna
- Daidaitaccen rufin guntu
- Kariyar haɗin kai
Halaye na LED Lamp Beads
Lokacin fahimtar beads na fitilar LED, akwai wasu halaye waɗanda yawancin kwakwalwan kwamfuta ke rabawa:
- Tsarin layi na guntu
- Mai nauyi (ƙananan 1 MG kowace LED)
- saman da aka yi wa hazo
- Hasken allo mai laushi
- RGB baki marufi
LED Lamp Beads vs. LED (Diodes masu haske)
LED fitilu beads da haske-emitting diodes (LEDs) suna da alaƙa amma daban-daban sassa, tare da wasu fasalolin da aka raba da kuma bambance-bambance masu mahimmanci. Ga kwatancen halayensu:
| Halaye | LED fitila Beads | Diodes masu haske (LED) |
|---|---|---|
| Semiconductor | Ee | Ee |
| Caji | M | M |
| Wutar lantarki | Komawar lalacewa | Komawar lalacewa |
| Hasken haske | Mafi girman inganci | Ƙananan inganci |
| Lantarki Hankali | Ƙarin kula da halin yanzu | Mai ƙarancin kulawa ga halin yanzu |
| Nau'in Shigarwa | SMD | Plug-in |
Amfanin Amfani da Beads Lamp na LED
Ana amfani da beads na fitilar LED a cikin nunin LED saboda yawancin fa'idodin da suke bayarwa. Anan akwai wasu fa'idodin da zaku iya tsammani.
Micro-Spacing
Ana amfani da beads na fitilun LED a ko'ina a cikin ƙaramin sarari na LED splicing fuska, musamman don nunin da ke buƙatar babban haske da aiki mara ƙarfi. Waɗannan beads sun sami karɓuwa don ƙananan tazarana cikin gida LED fuska.
Daidaitawa
Fitilar fitilar LED tana ba da daidaiton haske, ma'auni fari, da matakan chromaticity. Ba kamar wasu filaye na LED waɗanda za su iya nuna matakan haske daban-daban daga kusurwoyi daban-daban, waɗanda ke da ƙarfi ta hanyar bead ɗin fitilu suna da daidaito a cikin nunin.
Duban kusurwa-Dogara
Lokacin zabar beads na fitilar LED, kusurwar kallo shine mahimmancin la'akari.Nunin LED na wajesuna buƙatar kusurwar kallo mai faɗi, don haka ƙullun dole ne su samar da daidaitaccen haske don ɗaukar wannan buƙatu.
Girman
Girman nunin LED yana tasiri ta amfani da bead ɗin fitila. Sun dace musamman don ƙarami, allo na cikin gida, yana mai da su manufa don saitin da ke buƙatar ƙarami da ingantaccen nuni.
Tsawon rayuwa
Nuni LED ta amfani da beads fitilu an tsara su don ɗorewa fiye da waɗanda ke da sauran nau'ikan semiconductor. Waɗannan allon fuska na iya wucewa har zuwa sa'o'i 100,000, suna ba da dorewa da ƙarfi saboda ƙaƙƙarfan tsarin zafi na PCB.
Yawan gazawa
Adadin gazawar a nunin LED tare da beads fitilu ya yi ƙasa sosai. Lalaci ɗaya a cikin dubunnan pixels (ja, kore, shuɗi) na iya rushe aikin allo gabaɗaya, amma bead ɗin fitulun yana rage haɗarin sosai.
Anti-Static Ability
LED fitilu beads an san su da anti-a tsaye Properties. Tun da diodes masu fitar da haske suna da matukar damuwa ga wutar lantarki, suna da wuyar gazawa. Koyaya, juriya na beads fitilu yana rage yuwuwar gazawar da ke da alaƙa a cikin allon LED.
Yadda ake Shigar Beads Lamp na LED
Lokacin shigar da beads na fitilar LED, yana da mahimmanci a bi matakan da suka dace. Kuna iya dogara ga ƙwararru don shigarwa, amma idan kun fi son yin shi da kanku, ga jagora mai sauƙi:
- Gano nau'in hanyar sarrafa fitilar fitilar da aka yi amfani da ita.
- Bincika wayoyi huɗu da aka haɗa a cikin fitilun LED nau'in faci.
- Alama maɓalli masu maɓalli akan wayoyi (yawanci kowace mita) kuma a yanka a hankali a wuraren da aka yiwa alama (A madadin, zaku iya buƙatar beads da aka riga aka yanke daga mai siyarwar ku kafin bayarwa).
- Duba filogin shigarwa kuma cire murfin filastik daga filogi.
- Haɗa hasken gwajin, amma guje wa rufe shi ko haɗa shi kai tsaye zuwa murfin.
- Fara shigarwa mai kyau ta hanyar tabbatar da soket ɗin fitilar.
- A hankali a haƙa ƙwanƙolin fitilar LED na SMD ta amfani da filogin wutsiya da shirin bidiyo.
Yadda Ake Zaɓan Ƙaƙwalwar Fitilar Fitilar Dama
Zaɓan madaidaitan fitilar fitilar LED ya ƙunshi la'akari da mahimman abubuwa da yawa waɗanda zasu iya tantance ko za ku gamsu da shawararku ko yin nadama. Don tabbatar da cewa kun ƙare tare da nunin LED mai aiki da inganci, ga wasu mahimman shawarwari:
- Kula da hankali sosai ga haɗin gwiwar solder.
- Zaɓi mafi tsayin guntu don garantin allo mai inganci na LED.
- Tabbatar cewa saman LEDs yana da tsabta, ba tare da tabo ba, da sauran ƙazanta.
- Bincika ingancin manne da aka yi amfani da su a cikin fitilun fitulu ta hanyar latsa su a hankali (manne mara inganci na iya haifar da tsagewa ko nakasu).
- Fasahar marufi tana taka muhimmiyar rawa wajen aiwatar da beads ɗin fitilun LED ɗin ku da nunin da suke ƙirƙira.
- Sayan samfuri kawai daga amintattun masu samar da amintattu.
Kammalawa
Fahimtar beads ɗin fitilun LED na iya zama kamar ban sha'awa, amma sanin abubuwan da ke cikin nunin LED ɗin ku na iya taimaka muku zaɓar allo masu inganci da yin amfani da damarsu. Waɗannan beads suna da alaƙa ta kud da kud da LEDs, amma su ba diode ɗin da kansu ba ne. Su ne semiconductors waɗanda ke ba da ikon dukkan allon LED kuma suna ba da damar diodes su fitar da haske.
Idan ba ku da tabbas game da nutsewa sosai a cikin beads fitilu na LED, hakan yayi kyau. Kawai tabbatar cewa kuna da ainihin fahimtar su, don haka lokacin da lokacin zaɓin nunin LED ɗinku ya yi, zaku iya auna fa'idodin su da rashin amfanin su yadda ya kamata.
Lokacin aikawa: Dec-31-2024
