Ndi Zinthu Ziti Zomwe Muyenera Kuziganizira Mukamagula Screen ya LED?

Seti yathunthu yamawonekedwe amtundu wonse wa LED makamaka zikuphatikizapo zigawo zitatu, kompyuta, dongosolo ulamuliro ndi chophimba LED (kuphatikiza nduna LED). Pakati pawo, makompyuta ndi machitidwe olamulira ndi ofanana ndi omwe amagwiritsidwa ntchito ndi opanga osiyanasiyana pamakampani , makasitomala sayenera kudandaula za ubwino wake. Kwa chophimba cha LED, zigawo zake ndi zambiri komanso zovuta, zomwe ndi gawo lofunikira lomwe limatsimikizira mtundu wa chiwonetsero cha LED. Mu gawo ili, kusankha kwa zigawo zotulutsa kuwala (ma LED), zida zoyendetsera galimoto ndi zida zamagetsi ndizofunikira kwambiri.

1.Ma LED

Chiwonetsero chamtundu wathunthu cha LED chimakhala ndi masauzande a ma light-emitting diode (ma LED) mokhazikika. Kuwala kwa nyali izi kumapangidwa ndi tchipisi tomwe timakutira mkati. Kukula ndi mtundu wa tchipisi zimatsimikizira mwachindunji kuwala ndi mtundu wa nyali. Nyali zotsika komanso zabodza za LED zimakhala ndi moyo wautali, kuwola mwachangu, kuwala kosagwirizana, komanso kusiyana kwakukulu kwamitundu, komwe kumakhudza kwambiri mawonekedwe ndi moyo wa skrini ya LED. Makasitomala ayenera kudziwa nyali Chip wopanga, kukula ndi ma CD epoxy utomoni ntchito ndi Mlengi ndi kuthandiza Mlengi wa bulaketi pogula LED chophimba. SRYLED makamaka amagwiritsa ntchito KN-light, Kinglight ndi Nationstar LEDs kuti atsimikizire zabwino ndi moyo wautali LED chophimba.

2. Zinthu Zoyendetsa

Mapangidwe a dera loyendetsa galimoto amakhudza kwambiri zotsatira ndi moyo wautumiki wa skrini ya LED. Wiring wololera wa PCB ndiwothandiza popereka magwiridwe antchito onse, makamaka kutentha kofananira kwa PCB, ndi nkhani za EMI/EMC zomwe ziyenera kutsatiridwa popanga ndi kupanga. Nthawi yomweyo, IC yodalirika kwambiri ndiyothandiza kwambiri pakuyenda bwino kwa dera lonselo.

3. Kupereka Mphamvu

Kusintha magetsi kumapereka mphamvu kuzinthu zamagetsi zowonetsera LED. Makasitomala akuyenera kuganizira ngati magetsi osinthira akuchokera kwa katswiri wopanga magetsi, komanso ngati magetsi osinthira omwe ali ndi chophimba cha LED akukwaniritsa zosowa zantchitoyo. Pofuna kupulumutsa ndalama, opanga ambiri sasintha kuchuluka kwa magetsi malinga ndi zosowa zenizeni, koma lolani kuti magetsi azitha kugwira ntchito mokwanira, ngakhale kupitilira mphamvu yamagetsi, yomwe ndi yosavuta kuwononga. magetsi, ndi chophimba cha LED ndi chosakhazikika. SRYLED makamaka amagwiritsa ntchito G-energy ndi Meanwell magetsi.

4. Mapangidwe a kabati ya LED

Kufunika kwaKabati ya LED sangathe kunyalanyazidwa. Pafupifupi zigawo zonse zimamangiriridwa ku nduna. Kuphatikiza pa kutetezedwa kwa bolodi la dera ndi gawo, nduna ya LED ndiyofunikiranso pachitetezo ndi kukhazikika kwa skrini ya LED. Zimakhudza kwambiri, komanso zopanda madzi, zopanda fumbi ndi zina zotero. Makamaka, udindo wa mpweya wabwino ndi kutentha kwa kutentha kumatsimikizira kutentha kwa chilengedwe cha gawo lililonse lamagetsi pamagetsi amkati, ndipo makina oyendetsa mpweya ayenera kuganiziridwa pakupanga.

Kuwonjezera pa kulingalira zigawo zikuluzikulu monga nyali za LED ndi ma IC, zigawo zina monga masks, colloids, mawaya, ndi zina zotero ndizo zonse zomwe zimayenera kuyang'aniridwa mosamalitsa. Kwa zowonetsera zakunja za LED, chigobacho chimakhala ndi thupi lodzitchinjiriza la LED, lowunikira, lopanda madzi, lopanda fumbi, nyali zowona za UV Mothandizidwa ndi dzuwa ndi mvula yayitali komanso malo ozungulira, mphamvu yake yoteteza idzachepa, komanso yotsika. chigoba chikhoza kupunduka ndi kutaya mphamvu zake. The colloid yodzazidwa mu module panja LED chophimba pang'onopang'ono kukalamba ndi kuwala kwa dzuwa, mvula ndi ultraviolet kunyezimira. Pambuyo pa mawonekedwe a kusintha kwa colloid, idzasweka ndi kugwa, zomwe zimapangitsa kuti bolodi la dera ndi LED ziwonongeke zosanjikiza zotetezera. Ma colloids abwino adzakhala ndi mphamvu yotsutsa-oxidative kukalamba, ndipo ma colloids otsika mtengo adzalephera pakapita nthawi yochepa.

Ndikofunikira kuti ogula ndi ogulitsa azilankhula mozama mfundo izi:

1.Auzeni amapanga zosowa zanu zenizeni, bajeti ndi zotsatira zomwe mukuyembekezera.

2. Fotokozani mwatsatanetsatane zosowa zanu zachitukuko cha polojekiti komanso kukonzekera mtsogolo, monga kukula, malo oyika, kukhazikitsa njira ndi zina zambiri, ndipo funsani opanga kuti apereke yankho labwino kwambiri kuti polojekitiyo ikwaniritse zosowa zanu.

3. Njira zosiyana zopangira ma LED, ndondomeko ya msonkhano wa skrini, ndi luso loyika luso lamakono lidzakhudza mwachindunji nthawi yomanga, mtengo, chitetezo, zotsatira zowonetsera, moyo wautali komanso mtengo wokonza polojekiti yonse. Musakhale aumbombo ndikupeza zotsika mtengo kwambiri .

4. Dziwani zambiri za kuchuluka kwa ogulitsa, mphamvu zake, kukhulupirika kwake, ndi ntchito yapambuyo pa malonda kuti musanyengedwe.

SRYLED ndi gulu lodzipereka, lodalirika komanso laling'ono, tili ndi dipatimenti yogulitsa pambuyo pogulitsa, ndipo timapereka chitsimikizo cha zaka 3, ndiye wothandizira wanu wodalirika wowonetsera LED.