Mayankho a mafunso asanu ofunikira pama LED owonekera

Makina atsopano owonetserako owonetsa bwino a LED, okhala ndi mawonekedwe apamwamba komanso owonda kwambiri, ali ndi zabwino zambiri. Nazi mayankho a mafunso asanu apamwamba omwe afunsidwa za ukadaulo wotsogola.

1. Kodi chiwonetsero chowonekera cha LED ndi chiyani?

kowonekera kwa LED

Mawonekedwe owonekera a LED ndi zowunikira za LED zomwe zimalola owonera kuti azisangalala ndi zowala zowoneka bwino ndikuwona kudzera pawo. Nthawi zambiri amaikidwa kumbuyo kwa galasi, amapanga mawonekedwe abwino okhala ndi zowoneka bwino zomwe zitha kuwonedwa patali ndikupereka kuwonetseredwa kwa 60% mpaka 85%.

Zowonetsera zowonekera bwino zimatha kusewera pazosangalatsa zilizonse, kuchokera pazithunzi mpaka kanema. Mosiyana ndi zowonetsera zanthawi zonse za LED kapena zikwangwani zamapepala, mawonekedwe owonekera a LED samatchinga kuwala. Mukayika, mwachitsanzo, pazenera lakutsogolo, ogula amakhala akuwoneka kuchokera m'nyumba mpaka panja komanso mosemphanitsa. Izi zimapangitsa kuti ziwonetsedwe komanso zimapangitsa kuti chilengedwe chikhale chowala, pomwe chiwonetserocho chimakhala chowala komanso chothandiza. Zojambula zowonekera za LED zimapanga chithunzi chotsatsa komanso chapadera.

Zowonetsera zowonekera bwino zimafuna malo ochepa. Ndiopepuka, makamaka 10mm m'lifupi, ndipo kulemera kwazenera ndi 16Kg / m2 chabe. Kukhazikitsa zowonetsera zowonekera bwino za LED sikukhudza nyumba, komanso sikufunikira chitsulo china. Zitha kukhazikitsidwa mosavuta kumbuyo kwagalasi, zomwe zimabweretsa zotsika mtengo.

Zowonetsera zowonekera bwino ndizosavuta kusamalira komanso kosavuta kukhazikitsa. Kukhazikitsa ndikofulumira komanso kotetezeka, kupulumutsa anthu ogwira ntchito ndi zothandizira. Sifunikira dongosolo lozizira, lofunikira pamawonedwe achikhalidwe a LED, zomwe zimapangitsa kupulumutsa mphamvu zopitilira 30%.

2. Nchiyani chimatsimikizira kukhala ndi LED yabwino?

Mtundu wa ma LED omwe amagwiritsidwa ntchito pamawonedwe a LED umathandizira kwambiri pazowonetsera komanso momwe amathandizira pakapita nthawi. Ma LED opangidwa ndi Nationstar amagwiritsidwa ntchito m'mawonekedwe onse a RadiantLED. Ma LED a Nationstar amadziwika kuti amakwaniritsa zofunikira zambiri, ndipo izi zimawasiyanitsa ndi ma LED ena pamsika.

Opanga ena a LED akuphatikiza Kinglight ndi Silan. Ma Silan LED ndi ~ 33% ofooka kuposa ma Nichia ma LED, koma amawononga ndalama zochepa kwambiri. Ma Silan LED amatha kugwira ntchito kwa zaka zisanu ndi chimodzi mosalekeza (ngakhale kuyendetsa chinsalu choyera sichinachitikebe). Mosiyana ndi ma Cree LED okwera mtengo kwambiri, ma Silan LED amakalamba mofanana komanso amakhala ndi kuchepa kwa kuyatsa pang'ono patatha maola 10,000. Izi zimakhala zopindulitsa makamaka posinthana makhadi amtundu wa pixel popeza zofunika kuwerengetsa ndizotsika.

Kupititsa patsogolo ukadaulo kwa LED kumakhalabe kwatsopano motero zotsatira zake zimagwira ntchito, kupitilira zaka zisanu, khumi, kapena kupitilira apo, mwina kulibe kapena sizinafalitsidwe.

Chithunzi2

3. Kodi zowonetsera zowonekera bwino za LED zidasintha bwanji?

Ngakhale zowonetsera zamtundu wa LED zathandizira pakupanga magetsi owala pazamalonda, amadziwikanso chifukwa chothandizira kuwononga zokongola m'mizinda yambiri chifukwa cha mawonekedwe ake olimba komanso mapanelo owala. Pozindikira zovuta izi, okonza mizinda akhazikitsa malamulo okhwima okhudzana ndi kagwiritsidwe ntchito ka zodetsa, makamaka kunja. Kubwera kwa ziwonetsero zowonekera za LED sikuti kumangophatikiza maubwino onse azowonekera zakunja ndi zakunja zotanthauzira zowunikira za LED, zimathandizanso kukongoletsa kwamizinda.

Zomwe zimayikidwa kumbuyo kwa galasi, ma LED owonekera amawonetsa malo ozungulira usana ndi usiku. Amalola kuyatsa kwachilengedwe kuti kuzisefa kudzera popereka zinthu zowoneka bwino. Kuphatikiza apo, amapereka mtundu watsopano wotsatsa wakunja womwe umakwaniritsa zotsatira zomwezo, kapena zabwinoko.

Transparent LED galasi makatani amalumikizana bwino ndimathamangidwe ofulumira akumanga akumatauni; Amathandizira kumapeto kwa zida zomangamanga zamakono popeza ndizochepa kwambiri, sadzitamandira ngati chitsulo, ndizosavuta kukhazikitsa ndikusamalira, komanso zowonekera bwino. Amanenedwa kuti ndiopita patsogolo komanso opita patsogolo, ndikupanga mawonekedwe amakono komanso osinthika, ndikukhala mzinda wokongola. Mawonekedwe owonekera a LED apambana kuvomerezedwa konse m'mizinda padziko lonse lapansi.

kowonekera kwa LED

4. Ndi mavuto ati omwe kuwonekera kowonekera kwa LED kumathetsa?

  • Chepetsani zovuta zakuthambo chifukwa chotsika pang'ono
  • Chotsani kufunikira kwa kuyatsa kwachilendo kumbuyo kwa zowonetsera polola masana kuti azisefukira (60% mpaka 85%)
  • Chotsani vuto loti mapangidwe azikhalidwe azigwira bwino ntchito - zowonekera zowonekera za LED zitha kusinthidwa kuti zigwirizane ndi malo aliwonse amamangidwe, zogwira ntchito kwambiri, komanso zopezeka m'malo amkati ndi akunja
  • Ntchito yosavuta komanso yotsatsa pambuyo pake ndiyodalirika
  • Phatikizani mosasunthika m'malo ambiri ampangidwe wamagalasi ndikupanga mgwirizano ndikuchotsa mawonekedwe osakwanira, owopsa a zikwangwani zachikhalidwe
  • Thandizani kupeŵa kutha kwa malo owonetsera kapena kutsekereza mawonekedwe akunja ndi zikwangwani zamapepala kapena zotsatsa
  • Kuchepetsa nthawi ndi ntchito kuti musinthe kapena kukonzanso zikwangwani

5. Kodi mawonekedwe owonekera a msika wowonetsera a LED ndiotani?

Kukhazikitsidwa kwa zowonetsera poyera za LED kwatsegula mwayi wambiri wogwiritsa ntchito msika m'misika yambiri, makamaka munthawi yazomangamanga. Mizinda yamakono yamatawuni imadzitama ndi magalasi mamiliyoni miliyoni a magalasi pomwe kutsatsa pogwiritsa ntchito zowonekera poyera za LED kumaimira msika waukulu kwambiri, osanenapo mwayi wogwiritsa ntchito ukadaulo wotsogola munyumba zodziwika bwino, nyumba zamatauni, ma eyapoti, mahotela, mabanki, ndi anthu ena onse malo.

mandala anatsogolera


Nthawi yotumiza: Jun-19-2019

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