Ukukhanyisa kudlala indima ebalulekileyo ngaphakathi kwegumbi. Ukusetyenziswa kwe-LED kuye kwandula kudlalwa ekudongeni kwama-facade, iivenkile zetitolo, iimpahla zokuthengisa, iihostela. Ukufezekisa umphumo omnye wobuhle obufana nokukhanya kwe-diode, ukuphuma kwegesi, i-mercury kunye nezibane ze-incandescent aziyi kuphumelela. Ukongezelela, kuya kubakho ubunzima kunye nokufakela, kungekhona ukukhankanya ubomi obufutshane.
Itheyibhile yediode phantsi kweselula esilula - yintoni na?
Umgca we-LED - iteksi elithambileyo eyenziwe ngeplastiki ebonakalayo, ngaphakathi apho kukho idiode. Imiba ayinabanzi (0.8-1 cm), kuphela 2-3 mm ephakamileyo. Iintlobo zezididi zicacile. I-angle "yomsebenzi" wabo ufikelela kumadireyi angu-140, oko kukuthi, ufumana isenzo esithambileyo. Ukusetyenziswa kwamandla akuthelekanga neentlobo eziqhelekileyo zemikhiqizo ekhanyayo, ukukhanya akukho ngaphantsi, oko kukuthi, ulondoloza kakhulu amandla ekusebenziseni amandla. Itheyipu inokusebenza ukuya kwiiyure eziyi-100 zamawaka. Okumangalisayo! Ngamanye amaxesha ixabiso leemveliso linokutshatyalaliswa, kodwa siyaqaphela ukuba bahlawula ngeminyaka eyi-1.5. Ngokwenene ngempumelelo, eli khanyiso libukeka kwilitye. Ibhande le-diode lokutshatyalaliswa kokubambisana liqala ukusebenza ngokukhawuleza, akudingeki ukuba likhuphe njengomgcini wendlu.
Indlela yokukhetha i-diode tape? Akunzima ukuba uyazi yintoni umphumo ofuna ukuyifumana. Ukukhanyeka kwemveliso kuxhomekeke ngokuthe ngqo kumhlobo weedidi. Kwimitha ngamanqaku angama-30-240 (idiode). Ukugqithiswa kwembambano kufuna i-ribbon ngobuninzi bee-diode ezingama-30-60, "ukukhanya" kungafezwa ngeqela lama-diodes angama-120.
Iyintoni umphumo wokudala imodeli kunye nokumakisha othile? I-SMD 3528 kwizinto ezingama-60 kwimitha yokusebenza ayiqali. Ekulungele ukuhlukanisa umgca we-gypsum plasterboard, ukhetho aluhlambulukanga. Umzekelo onokumakisha okufanayo, kodwa ngoxinzelelo lweediodesi ezili-120 kuya kudala umgca oqhaqhaqhaqhazelayo wokukhanya. I-SMD5050 inamandla ngakumbi, kunye namabala angama-30 anikezela ukukhanya okubonakalayo. I-Ribbon ekhanyayo, efanelekileyo yokusetyenziswa kwindlobongela yelitye yi-SMD5050 ngee-diodes ezingama-60. Ukubuyiselwa kombane kubanzi kakhulu, ngokukodwa kufakela indawo ephezulu yokukhanya.
Ukukhanyiswa kwelayili ngebhodi ye-diode ingaba monochrome okanye umbala (RGB). Ukongeza, umsebenzi wokukhanyisa okunjalo unokulawulwa kude kude neendleko zomlawuli. Uphawu lwe-IP lubonisa isambatho sokusiphazamiseka kwamanzi esicacisi. Kuxabiseke ngaphezu kwalo mveliso, kodwa awukwazi ukwesaba ukuba inkqubo iya kuphumelela xa ithola imanzi.
I-diode tape yangaphakathi
I-backlight ingaba yinjongo ngokubanzi, ithagethi iya kufaka isikhalazo xa indawo yokucandwa. Ukukhanyisa okuyiyo ndawo ihlala ilandelelanisa iinjongo ezingezizo, zijoliswe ekukwenzeni ukuba igumbi lingene.
Ukuze ubhalise isakhiwo kwiplanga, kuyimfuneko ukubonelela i-cornice ekhethekileyo. Ngasemva kwetawuni yokukhanyisa kunikezwa iteksi yokubambelela kabini, nangona kunjalo, umgangatho apho ukukhanyisa kuya kugqithiswa. Oku kuyinyani ngokukodwa kwizilwanyana ezinqunyanyisiwe kumanqanaba amaninzi. Ukuqhawula umgca ulula kakhulu. Ngokukodwa, iimveliso zithengiswa ngeenkomfa ezide ubude be-5 m. Ukuba ubude bube mkhulu, uxhumo luya kufana, khumbula ukugcinwa kwe-polarity. I-unit power supply ye-50 W (iya kwi-5 m ye-tepi) akunzima ukuguqula kwisakhiwo esifanayo sebhodi ye-gypsum, eyona ibhonasi eyongeziweyo. Isethi yamacandelo iya kuba yinto encinci. Uzakufuna umgca we-diode, ukunikezelwa kwamandla, iingcingo kunye nezixhuma.
Inkqubo yombala ihluke kakhulu. Umbala omhlophe (ubanda nokufudumala) awuthathi hlangothi. Umthunzi omhlophe kunye ohlaza okwesibhakabhaka, okwesibhakabhaka, obomvu, obomvu kwakha umphumo onobumba. Iifom ze-RGB zinemibala emininzi, apha ufuna umlawuli okhethekileyo.
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