Halaye da kuma lakabtawa LEDs

LEDs ne mafi mashahuri lantarki, da kuma a cikin daban-daban duniyoyin na samarwa. Muhimmanci nuances na alkawari - daidai rarrabuwa. Dalili na hanya iya karya amfani da musamman markings LEDs. Abin da za su iya zama? Abin da aluma ƙayyadaddu na aikace-aikace?

Janar bayani game da LEDs

Kafin ka koyi da tushen ka'idojin da sanya alama na LEDs, dubi asali bayanai a kan dace da irin kayayyakin. Me suka wakilta?

LED - musamman diode, wanda Lights sama a lokacin da aka ketare da lantarki. Babban bangaren na wannan abu - a semiconductor abu. Abin da Additives shi ya ƙunshi, da kayyade launi a lighting na LED. Alal misali, idan aluminum aka kara a cikin wani semiconductor, da launi LEDs, wanda aka haɗa zuwa lantarki iya zama ja. Idan kara indium - blue. A zamani masana'antu, LEDs suna samuwa a cikin wata fadi da kewayon gyare-gyare dangane da abun ciki na impurities.

A samfurin a cikin tambaya (LEDs alama yi tunãni wannan siffa), an yi amfani da mai fadi da kewayon masana'antu: .. A yi na fitilu, TV sets, abubuwa na ado, da dai sauransu A cikin wadannan yankunan daga LEDs yana da wani analogues a lokuta da dama, kuma idan sun kasance, to, kun ga kayayyakin, a lokuta da dama, akwai undeniable abũbuwan amfãni.

Alal misali, lokacin da idan aka kwatanta da na gargajiya Lagwani fitilu ko LED, da karshen za a iya fĩfĩta saboda:

- za su zama muhimmanci ƙananan ikon amfani.

- za su yi tsawon rai.

- za su iya aiki a rage ƙarfin lantarki.

- su ne halin da muhalli friendliness, aminci daga aiki.

zane LED

Wani al'amari da cewa zai zama da amfani, don su bincika kafin la'akari da yadda da amfani da LEDs alama - matching zane abubuwa. Sun kunshi:

- ruwan tabarau (kagaggun sanya na epoxy guduro).

- lamba waya.

- crystal.

- wani reflector.

- wayoyin.

- anode da cathode.

LEDs aiki?

To, ta yaya aiki da LEDs? A reflector qunshi wani Game da kashi na LED guntu. Game da bangaren buga na musamman watsawa kwana. Light generated saboda energization na LED wuce ta casing yadudduka, sa'an nan dama a kan ruwan tabarau, sa'an nan ya fara dissipate.

Yana iya lura cewa LEDs ne iya aiki a matsayin mai launi a bayyane iyaka da infrared. Wannan yanayin ya jaddada da versatility na kayayyakin a tambaya. Don koma zuwa m samfurin launuka za a iya amfani lakabtawa haske-emitting diodes. La'akari da fasali a daki-daki.

Mene ne siffofin sa alama da launi na LEDs?

Da farko, ya kamata a lura da cewa guda hadade lakabtawa LED launi a kasuwannin duniya ya ba tukuna aka amince. Kowane manufacturer amfani da kansa tsarin kula da rarrabuwa na Game da kayayyakin. Idan muka magana game da Rasha kasuwar - a kasar mu ne na kowa rarrabuwa na LEDs cikin 4 iri:

- ja.

- kore.

- rawaya.

- orange.

Bari mu yi la'akari da shi a cikin mafi daki-daki a cikin mahallin na dacewa da samfurin lakabtawa.

Red LEDs a kan Rasha kasuwar: lakabtawa

Idan alama na Rasha ja stripe diode ne amfani, shi zai zama na wani irin AL112A (D) da kuma juya ja. Idan alama da aka wakilta wani kore stripe, da ya jagoranci za a classified a matsayin AL112B (D) da kuma ma zai haske ja. Bi da bi, da blue line wakiltar samfurin AL112V irin. A daidai wannan lokaci shi ma yana da wani ja launi. Irin launi za ta yi da wadannan LEDs markable ja dot: AL112E (K) AL301A, AL310A, AL316A da PIKM02A-1K.

A daidai wannan lokaci, akwai wani ja haske-emitting diodes:

- AL112ZH (A) da kuma AL307G a kore dot.

- AL112I (M) AL310B da AL316B tare da blue dot.

-AL307A, AL307V, AL336K da KIPD02A-1K tare da baki ma'ana.

- KIPD02B-1K tare da biyu baki dige;

- AL301B, AL336B da KIPM02B-1K da biyu ja-dige.

Akwai kuma irin samfurin ba tare da AL307B lakabtawa - kuma a ja haske. Bari yanzu mu bincika cewa abin da amfani da alama kore LEDs a kan Rasha kasuwar.

kore LEDs

Saboda haka, haske kore da wadannan abubuwa:

- KIPD02V-1L da baki dot.

- AL336I tare da wani farin dot.

- AL336G da KIPM02G-1L da biyu kore dige;

- KIPD02G-1L - tare da biyu baki dige.

Wadannan tartsatsi a cikin Rasha kasuwar samfurin irin - rawaya. La'akari sa'an nan, abin da yake da alama na LEDs, deciphering shi - dangane da kayayyakin na daidai da irin.

yellow LEDs

Domin LEDs, wanda da rawaya haske ne kamar haka:

- AL336D - tare da rawaya dot, AL336E - tare da biyu, AL336ZH - uku.

- AL307D, KIPD02E-1F - daya baki dot, da kuma AL307E KIPD02E-1F - biyu.

- KIP02D-1y - uku kore-dige.

A gaba na kowa irin kayayyakin - orange. Bari mu yi nazarin abin da aka era LED (LED) daidai da irin.

orange LEDs

Ga kayayyakin da cewa suna da wani orange haske, sun hada da:

- LED AL307I - alama tare da wani farin dot.

- LED AL307L - tare da biyu farin dige.

Akwai hanyoyi da yawa su yi amfani da samfurin a cikin tambaya. Haka kuma, lakabtawa na LEDs (LED) iya sanya shi ga wasu dalilai. Saboda haka, daga cikin mafi kowa aikace-aikace na wadannan kayayyakin - samar da haske makada. Ka yi la'akari da hanyar da alama ne amfani LEDs idan akai la'akari da zane na wannan samfurin.

Features LED alama kaset

Shi ne ya kamata a lura da cewa samar da LED tube nufin da irin kasuwanci, wanda ake halin da kawai wannan hadade m iri masana'antun da lakabtawa kayayyakin. Saboda haka, domin rarraba LED tube amfani da wani uniform code kunshi 8 abubuwa. An wakilta a cikin wadannan tsarin.

A farko kashi na m rufaffen code kanta, da sunan babban bangaren kaset - LED, LED.

Na biyu kashi na code nuna launi na dacewa da kayayyakin:

- R - ja - daga Birtaniya Red;

- G - kore - daga Green.

- B - Blue.

- CW - fari.

- da RGB code nuna gaskiyar cewa LED - Multi Color.

The uku code kashi karkashin shawara, wanda aka rufaffen ta LED - alama fil. Alal misali, suna iya classified a matsayin SMD. Wato, da code zai nuna cewa guntu an tsara za a shigar kai tsaye a kan wani buga kewaye hukumar cikin SMT. Bi da bi, a wani hadade code iya sa alama tsoma irin LEDs da za a yi amfani da, wanda zai nuna cewa kayayyakin ake nufi don shigarwa a cikin farfajiya na wani abu, kuma a cikin ramukan.

A 4th kashi na hadade code na LED kunshin size da aka nuna a millimeters. A 5th - da yawan Game da kayayyakin na 1 mita tef a kan wanda aka shigar.

A 6th - kariya aji LEDs daga daukan hotuna zuwa daban-daban waje dalilai. Akwai iya, misali, amfani da IP code, wanda ya nuna cewa da kariya aji aka nuna a daidai da masana'antu misali ga kare na'urorin lantarki IEC-952.

A 7th kashi nuna mataki na kariya na LED. Akwai iya zama ba lambobin:

- 0, na nuna cewa LEDs ba da kariya daga waje dalilai.

- 1, ya nuna cewa samfurin ana kiyaye shi da shigar azzakari cikin farji daga abubuwa wanda diamita ne 50 mm ko fiye.

- 2, nuna cewa LED da aka kare daga kufan abubuwa tare da diamita 12-80 mm.

- 3, da nuna kariya daga abubuwa tare da diamita wanda shi ne 2.5 mm ko fiye.

- 4 nuna LED kariya daga abubuwa a diamita daga 1 mm;

- 5, da ya nuna cewa samfurin ana kiyaye shi daga turɓãya, a wani adadin wanda zai iya rage da ayyuka na LED.

- 6, wanda ya nuna cewa shigar azzakari cikin farji daga turɓãya ba a yarda a samfurin.

Bi da bi, da 8-th kashi na hadade code nuna mataki na kariya da ingress ruwa kayayyakin. Yana iya zama tsayayyen lambobin:

- 0, wanda ya nuna cewa LED da aka kare daga daukan hotuna zuwa taya.

- 1, wanda ya nuna cewa da samfurin ba zai iya shiga cikin ruwa saukad da cewa fada tsaye.

- 2, wanda ya nuna cewa LED da aka kare daga ruwan droplets cewa fada a wani kwana na 15 digiri.

- 3, da kulle kariya da saukad da fada karkashin kwana na 60 digiri.

- 4, na nuna cewa da LED da aka kare daga ruwan saukad da cewa fada a kan samfurin a kowane kusurwa.

- 5, wanda ya nuna cewa samfurin ana kiyaye shi daga daukan hotuna zuwa ruwa jiragen sama saba tsanani.

- 6, ya nuna cewa LED ba zai iya shiga ruwa, mai karfi rafi directed.

- 7, ya nuna cewa da ruwa ba zai shiga cikin labarin ko da lokacin da aka nutsa zuwa zurfin 15 cm.

- 8, wanda ya nuna cewa LED riƙe aiki ko da bayan tsawo nutsewa a ruwa.

Deciphering da hadade lakabtawa code LED tsiri: Example

Yana iya duba kamar misali na hadade code mun yi nazari a kan tsarin?

Alal misali, sa alama SMD-LEDs iya kama: LED-R-SMD-5050/60 IP68. Yana nufin cewa:

- a kan tef aka sanya LEDs LED.

- kayayyakin da Game da ja haske - R.

- kintinkiri kerarre amfani LED irin SMD - cewa ne aka yi nufi da za a saka a kan surface.

- LED yana da jiki size of 50 zuwa 50 sq. millimeters.

- a kan tef sanya 60 LEDs, cewa gaskiya;

- daidai da} asashen duniya, da tef za a iya amfani da m muhallin, kazalika da shafe tsawon jeri a cikin ruwa - IP68.

Masana'antun na LED tube, ta haka ne miƙa ta masu amfani dace da m rarrabuwa na kayayyakin. Amfani da shi za a iya za'ayi tasiri a matsayin alama SMD-LEDs, da waɗannan da kasance a cikin category na tsoma.

mota fitilolin mota da kuma flashlights - Daga cikin sauran kowa iri kayayyakin, da saki da samfurin a cikin tambaya ne amfani. Zai zama da amfani, don su bincika hanya a cikin abin da aka za'ayi, bi da bi, a karkashin hasken wuta lamarin da ya LEDs, kazalika da kayayyakin shigar a daban-daban iri flashlights.

Features LED hasken wuta ga alama

A mafi muhimmanci halayyar da LED fitila, shigar a cikin mota ta babbar fitila - ta irin hula. A wannan siga ya kamata a shiryar da farko ta zabi na mota da fitilolin mota - cikin sharuddan da aikace-aikace a maimakon na halogen.

Alal misali, idan ka zabi na LED shugaban haske kwan fitila, da wadannan dangantaka za a iya lura tsakanin ta sakaye luminance:

- alama H1 yayi dace da wani ikon 55 W kuma wani luminance na 1.550 lumens.

- H3 - 55 W ikon da haske a 1450.

- H4 - 55 da kuma 1650 domin tuki, 1000 - for low.

-H7 - 55 da kuma 1500.

- H8 - 35 da kuma 800;

- H9 - 65 da kuma 2100.

- H11 - 55 da kuma 1.350.

- HB2 - 60 da kuma 1500 ga babban katako, 910 - don low.

- HB3 - 60 1860.

- HB4 - 51 da kuma 1095.

Masana sun bada shawarar zabar LED haske kwararan fitila da suke da dan kadan m zuwa asubahin da halogen kayayyakin.

Akwai kuma sauran hanyoyin da rarrabuwa, a cikin abin da za a iya amfani lakabtawa babbar fitila LEDs. Alal misali, akwai wasu iri kayayyakin shigar a cikin hazo fitilu - misali, H8, H10, kuma H11. Fitilar irin W5W, T10, da kuma shigar a T4W alama, kazalika da kaikaice jujjũyãwar fitilu. A musamman irin jagoranci haka zaba bisa ga manufar da wani musamman fitilar.

Sa alama LED tocila

flashlights - The gaba da irin kayayyakin a wadda LEDs za a iya amfani da su. Nau'in Game da kayayyakin yana kuma nuances. Sa alama LED for flashlights, dangane da manufofin da kera iya zama duka kama da daya cewa characterizes rarrabuwa na LED tube, wanda muka dauke sama, da kuma quite na musamman (ko da yake, ba shakka, a cikin bukatun da masu sana'anta - su sa shi kamar yadda zai yiwu kusa da bangaren-fadi da m) .

Alal misali, za mu iya la'akari da rarrabuwa na LED fitilu domin American kamfanin cree - daya daga cikin shugabannin duniya kasuwar da dacewa kayayyakin.

Flashlights cree: Nau'in

Products na wannan alama ne zuwa kashi biyu main kungiyoyin - da XLamp fitilu, kazalika da super-mai haske. Kowace daga cikin Game da kungiyoyin kasu iyalan abin da ya bambanta a cikin irin ginin da kuma aiki sigogi. Babban rarrabẽwa na rarrabuwa a cikin wannan harka - halatta darajar halin yanzu da cewa ya wuce ta crystal ba a cikin LED tsarin.

Yana iya lura da cewa, mafi m fitilu XLamp daga cree irin hada da articles da ciwon daidai index darajar mafi girma daga 350 MA. Bi da bi, da super-haske kayayyakin aiki a ma m aiki halin yanzu - yawanci ba wucewa 50 Ma. Magana musamman a kan rarrabuwa na kayayyakin cree, da fitilu dacewa da Xlamp kungiyar suna classified a cikin wadannan babban raznovididnosti: XR, XP, MC.

suna labeled, bi da bi, da wannan zane-zane da.

Yana iya a lura da cewa dukkan su - SMD-LEDs. Sa alama, wanda zai gani wannan al'amari, a cikin wannan harka, ba za a iya amfani, tun daidai layin ne mãsu fakowa kayayyakin ba kaucewa wannan rarrabẽwa. Dangane da takamaiman sa alama na ce crystal iri LEDs iya supplemented da haruffa C ko E.

Bi da bi, da LEDs an classified a matsayin wani super-haske, ya kasu kashi kungiyoyin abin da ya bambanta, yafi a cikin embodiments. Alal misali, kamfanin samar da kayayyakin da ake koyon yadda P4 - suna da wani square giciye-kashi da kuma 4 jimloli. PLCC. LEDs an maida shi musamman domin surface Dutsen, Hadakar manufacturer PLCC category.

summary

Saboda haka, za mu dubi abin da yake cikin fassara sigogi na kayayyakin kamar LED-alama halaye. Haxawa da size, aiki yanayi, tsaro da kuma wasu sigogi za a iya sanya da ya dace bayanai. The kowa rarrabuwa na LEDs a duniya masana'antu da ba a amince. Wannan, duk da haka, na iya zama quite ma'ana kahu a kan gaskiyar cewa wadannan kayayyakin da ake amfani da mai fadi da kewayon masana'antu.

Duk da haka, a wasu yankunan, a cikin abin da LEDs ake amfani da shi, su faye hali, alama za a iya kenan. Alal misali, wannan ya shafi samar da LED tube. Amfani da daidaita lakabtawa code kunshi 8 abubuwa, mai amfani zai iya sanin ko key sigogi na sayi kayayyakin.

Amma a lokuta da dama, kafin su sami abin dogara da bayanai game da LEDs yi amfani kawai da rarrabuwa da kuma lakabtawa, da aka tsara don takamaiman iri manufacturer. Suna iya zama kamar irin waɗanda cewa faye hali m na gasar hukumomi, da kuma quite na musamman.

A lokuta da dama, da littattafai ga rarrabuwa na LEDs iya zama ba sosai su halaye matsayin mai zaman kanta samfurin, kamar yadda da sigogi na karshe samfurin a cikin su wadda aka kafa. Alal misali, irin wannan akida, za a iya classified kayayyakin amfani a cikin shiri na mota da fitilolin mota - cikin sharuddan mafi amfani ga karshen mai amfani applicability LEDs alama. Duk da haka, a waje da mahallin na karshe samfurin rarrabuwa da kuma, saboda haka, sa alama na LEDs za a iya aiwatar a wani mabanbanta mizanan.