Iintlobo kunye iintlobo ngezithandelo LED: inkcazelo kunye neempawu

Isisombululo elitsha kwihlabathi nezibane ezinxulumene kokufika LED ngakumbi umbhinqo ubhaliso lwabo. Iintlobo imicu LED kuchaphazela ukukwazi ukudala iindawo yokuqala ezikhanyayo naluphi uqwalaselo. Iziqalelo zilufanele umhombiso eminqubeni, amachibi okudada, akwariyam, iibhodi zentengiso kunye namagumbi nokukhanya kobomi.

features design

isixhobo sokukhanyisa ebheka isagquba kummandla wentengiso kunye norhwebo. Iintlobo strip LED nga lungohlulwa lube zezi ntlobo zilandelayo:

1. ibhodi yesekethe Flexible eprintiweyo.
2. Imicu isale abicah (ukuvumela ukukhusela isakhiwo ukufuma kunye deformation).
3. ngeenguqu olugobileyo kusetyenziselwa ukuhombisa roundabouts, Party Supplies kunye nezinye pops up.

Amakhasethi ubude standard eziveliswa akufuneki ube ngaphezu kweemitha ezintlanu. Oku kungenxa yobukho iingcingwana ezibhityileyo kunye ngamandla ombane aphantsi, leyo uyabukhanyisela ngamandla ezahlukeneyo xa amandla.

Ukulungisa tape ofuna nakuwuphi na kumphezulu isiseko ngokusebenzisa iglu kunye ukutyabeka olukhuselayo. On-moya rough Kuyancomeka entabeni zephetshana usebenzisa tape kabini-lubangelwe okanye yamasango aphakathi.

Iintlobo strip LED: inkcazelo emfutshane

Xa idayagramu uyilo lwe-LED chipped, resistors zokulungisa, abaqhubi loqhakamshelwano ngeqonga yokusiwa ngokudla lamaphetshana ezikufutshane. A uxhulumaniso oluthembekileyo inikwa inkqubo isinxibelelanisi LED. Njengoko enye - iingcingo spike ngendlela eqhelekileyo.

Emva koko, le tape iziqwenga ezifunekayo ukuze ibandla. Ukucanda ilungu ngobude isithunzela amanani ngokungqinelana indawo efunekayo ye-ziko. Ezi ziqwempu ngenxa ke esityisile yombane efanayo, iziphelo zabo twatse kwinjongo. Oku kuthetha ukuba amandla nga kuqhagamshelwa kulo naluphi na kwezi, okanye idityaniswe babe ngamaqela kumsebenzi we emboxo emise kunye nezinye kwayo.

iimpawu

LED tape iindidi (iintlobo) of nabanako ukwahlulelana ngayo eziliqela parameters, ikakhulu kwahluka supply yangoku. Kukho ezakhiwe 12 volts-24. isixhobo liqaqambileyo eqhagamshelwe ngokusebenzisa izinto ezizodwa amandla. iimveliso ezikhoyo ziyilelwe mbane ombane esemgangathweni 220 volts. Bona kuhlangene amaqhoshana esihambelanayo ukusetyenziswa kwamandla litsha, kunye namandla nezixhobo. Ngokuqhelekileyo, kule ngobuwena yokugqibela zephetshana libekwe LED kwityhubhu transparent, lukhuselwe ukusuka ukufuma kunye neminye imiba yangaphandle.

Iintlobo imicu LED ukukhusela nxamnye ukufuma zihlelwa ngokwamaqela zilandelayo:

1. ezahlukeneyo emthethweni, leyo fambisiwaka endlwini.
2. Ezi nguqu yenzelwe ukuba kufakelwe kwiindawo nokufuma eliphezulu nangaphandle.
3. Ingakumbi ubumanzi-ubungqina series, osebenza kuloo ngokuntywiliselwa ngokupheleleyo emanzini. kusetyenziswa Ngaba kukhanyisa aquaria okanye nezadunge.

Ukwahlukana umbala

Iintlobo imicu LED ngombala yahlulwe iindidi ezimbini. Iqela lokuqala luquka iziqalelo ze uhlobo ezinombala ofanayo. Zenziwe umbala obomvu, oluhlaza, mthubi, emhlophe kunye noluhlaza.

Iqela lesibini - i jikelele (RGB). Ezi iiteyiphu zilungiswe yi umbala kukhanya. Le umthunzi olifunayo efunyanwa ngokuhlanganisa LED ezintathu. Imibala eziphambili zezi:

• Bomvu (R).
• Green (G).
• Blue (B).

Iziqalelo zicwangciswe kufutshane nje omnye komnye, ngoko chweba yabo ezihlangene. Ukuba utshintsha ubunzulu a diode unako ukufikelela nawuphi na umbala. Ukuze kulungiswe amakhasethi ezo zisetyenziswa izilawuli ezizodwa elawula umbala inkqubo efakiweyo.

Ekubeni abamhlophe iLED imicu e caramel ayisekho, kulungiselwe ngokuthi enamathela a Iibhalbhu phosphor oluhlaza. Emva kokuba ngoxa ulitshisileyo nezibane uyilo dim umbala oluhlaza.

Iintlobo iprofayili LED imicu

Kuba chips bands kusetyenziswa bohlulwa babe ngamaqela ubungakanani kulandelayo:

1. SMD (SMD) -3028 - 3 x 2.8 iimilimitha.
2. SMD-3528 - 3.5 x 2.8 mm.
3. RMA-2835 - 2.8 x 3.5 mm.
4. 5050 - 5 x 5 mm.

Engenelela ezibekwe ubude zephetshana ngokulinganayo, nokuxinana yazo non-uniform, evumela ukuba ulungise ukukhanya yonke tape. Iyunithi yokulinganisa kusetyenziswa izinga ubuninzi obupheleleyo yeetshipsi abangaphezu ubude ezilikhulu eemilimitha (ezingama-30 ukuya kwezili-120).

Iintlobo izinto amandla LED ngumcu baziindidi ezimbini, analog okanye izilawuli ze-digital, ezinceda ukudibanisa umsebenzi inani elikhulu lweziqalelo ezikhanyayo phantsi unit kolawulo olunye. Ukuthatha umgaqo isixhobo ingqalelo, esazi amandla kunye nokusebenza kwayo, uyakwazi ukufumana i iseti ngeenjongo ezahlukeneyo (ukusuka ukhanyiso lenjongo isixhobo kwakulayitwa imoto kwindlu).

Ukumakishwa neesimboli kokuhlaziya

Bonke abenzi ulebhelishe bands zokukhanya. Kubonakala ukuba uhlobo ukulandelelana codes oluza. Le thebhile ibonisa iintlobo oonotsheluza LED kuxhomekeke imibhalo efihlakeleyo kunye nobhalo.

Kufuneka kuqatshelwe ukuba ii-LED adla ngokusetyenziswa ukuphucula element ukukhanya okanye izibane isithuthi kule ndlwana, nto leyo eyenza kube lula ukufezekisa ukukhanya okukhulu ngakumbi ngendlela yokonga amandla.

iimpawu

Ezinye bands ama yemigangatho indawo semiconductors ukuba yobumhlophe ziphuculwa radiation. zilungiso ezinjalo ukuba close ukukhanya kwizalathisi lobushushu eliphezulu, ubukhulu bona iindlela eziqhelekileyo ngakumbi. inzuzo zazo eziphambili kukudala ifumile obhobhozayo kukhanya, nto leyo eyenza kube lula ukuba ukusebenzisa i tape njengomthombo ephambili ukukhanyisa kwizakhiwo. Kubalulekile ukuqaphela ukuba ezi LED luphawulwa ukusetyenziswa kwamandla aphezulu nobushushu nokusebenza ngokukhawuleza.