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Yini Okufanele Siyinake Ngokuyisebenzisa Nokugcina Isibonisi Se-LED?

Njengemikhiqizo ye-elekthronikhi yendabuko, ukuze wenze isikrini sokubonisa i-LED sihlale isikhathi eside, akudingekile kuphela ukunaka indlela ngesikhathi sokusetshenziswa, kodwa futhi ukuyigcina.Ngokusetshenziswa okubanzi kwezikrini zokubonisa ze-LED, kuba nezinkinga zokusetshenziswa ezikhulayo, futhi umthelela wezinto ezihlukahlukene ezihlosiwe nezizimele ziye zabangela izinkinga ezifana nokuncipha kwesikhathi sokuphila kanye nokwehluleka kokusebenza kwezikrini zokubonisa ze-LED.

Okokuqala.Izinyathelo zokuphepha zokusetshenziswa kwemvelo

1. Izinga lokushisa lendawo yokusebenza lingu-20℃≤t≤50℃, futhi ububanzi bendawo yokusebenza buswakama ngu-10% kuya ku-90%RH.

2. Gwema ukusebenzisa noma ukugcina ezingeni lokushisa eliphezulu, umswakama ophezulu, i-asidi ephezulu/i-alkali/imvelo kasawoti.

3. Gcina kude nezinto ezivuthayo, igesi nothuli.

4. Gwema ukungqubuzana okunamandla ngesikhathi sokuthutha futhi ugweme ukungqubuzana nezinto ezicijile.

5. Uma izinga lokushisa le-ambient liphezulu kakhulu noma izimo zokukhipha ukushisa zingezinhle, kufanele kuqashelwe ukuthi ungasivuli isikrini isikhathi eside.

6. Uma isibonisi se-LED esinomswakama ongaphezu koshiwo sivuliwe, sizobangela ukugqwala kwezingxenye ngisho nesiyingi esifushane futhi kubangele umonakalo unomphela.

7. Akuvunyelwe ngokuphelele ukufaka amanzi, i-iron powder nezinye izinto zensimbi okulula ukuqhuba ugesi esikrinini.Isikrini sokubonisa se-LED kufanele sibekwe endaweni enothuli oluphansi ngangokunokwenzeka.Uthuli olukhulu luzothinta umphumela wokubonisa, futhi uthuli oluningi luzodala umonakalo kumjikelezo.Uma amanzi engena ngezizathu ezahlukene, sicela ucime amandla ngokushesha kuze kube yilapho zonke izingxenye ezikusikrini zomile ngaphambi kokusetshenziswa.

Okwesibili, izinyathelo zokuqapha isikrini

1. Vula isikrini: qala uvule ikhompuyutha yokulawula ukuze uyenze isebenze ngokujwayelekile, bese uvula isikrini esikhulu sokubonisa i-LED.

2. Vala isikrini: qala uvale amandla omzimba wesikrini se-LED, vala isofthiwe yokulawula, bese uvala ikhompuyutha ngendlela efanele;(cisha ikhompuyutha kuqala ngaphandle kokuvala isikrini sokubonisa, kuzokwenza ukuthi umzimba wesikrini ubonakale izindawo ezikhanyayo, ushise isibani, futhi imiphumela izoba yingozi).

3. Isikhawu lapho ushintsha isikrini kufanele sibe sikhulu kunemizuzu emi-5.

4. Gwema ukuvula isikrini esimweni sesikrini esimhlophe ngokuphelele, ngoba yisimo esiphezulu samandla ngalesi sikhathi, futhi umthelela waso wamanje kulo lonke uhlelo lokusabalalisa amandla mkhulu kakhulu.

Ukulungiswa kwesibonisi se-LED

Okwesithathu.Amanothi mayelana nokunikezwa kwamandla

1. Imojula ye-LED inikwa amandla yi-DC +5V (i-voltage yokusebenza: 4.2~5.2V), futhi ayivunyelwe ukusebenzisa ugesi we-AC;izigxobo ezinhle nezingezinhle zamatheminali kagesi zinqatshelwe ngokuphelele ukuhlehliswa (inothi: uma usuhlehlisiwe, umkhiqizo uzosha futhi ubangele nomlilo onzima).

2. Amandla kagesi wesibonisi se-LED: 220V±10% Imvamisa: 50HZ±5%.

3. Ukuxhumana okuphephile nokuthembekile phansi, ukuhlukaniswa okuthembekile phakathi kwentambo yaphansi kanye nentambo engathathi hlangothi, kanye nokufinyelela kugesi kude nezinto zikagesi ezinamandla amakhulu.

4. Uma kutholakala noma yikuphi okungavamile okufana ne-short circuit, ukukhubeka, intambo evuthayo, nentuthu, ukuhlolwa kwamandla akufanele kuphindwe, futhi inkinga kufanele itholakale ngesikhathi.

5. Gcina ukunikezwa kwamandla kuzinzile, futhi wenze umsebenzi omuhle wokuvikela phansi ukuze ugweme ukushaywa kombani, ungawusebenzisi ezimweni zemvelo ezinzima, ikakhulukazi isimo sezulu esinamandla sombani.

6. Ukunikezwa kwamandla kufanele kunikezwe esikrinini esikhulu isinyathelo ngesinyathelo, ngoba isimo samandla esiphezulu saso sonke isikrini sizoba nomthelela kulo lonke uhlelo lokusabalalisa amandla.

7. Isikrini sokubonisa se-LED asivunyelwe ukudlala isikrini esimhlophe qhwa esiphezulu isikhathi esingaphezu kwesigamu sehora, ukuze kugwenywe ukushisa kwentambo yamandla ngokweqile, ukulimala kwesibani se-LED, futhi kuthinte impilo yesevisi bonisa isikrini, kunconywa ukuthi udlale ividiyo enamandla kakhulu;

8. Ngesikhathi sokusebenzisa imikhiqizo yokubonisa i-LED, ukunikezwa kwamandla akukwazi ukuvulwa nokucishwa ngokuqhubekayo, futhi kufanele kube okungenani iminithi elingu-1 phakathi kwezinto ezimbili zokusebenza.

9. Abangewona ochwepheshe banqatshelwe ukuthinta isifunda sangaphakathi sesikrini esikhulu sesibonisi se-LED ukugwema ukushaqeka kukagesi noma ukulimala kwesekethe;uma kunenkinga, sicela ucele uchwepheshe ukuthi ayilungise.

 

Okwesine, izinyathelo zokuphepha zokuhlanza

1. Ukuhlanza nokugcinwa okuvamile: Isikrini esikhulu sesibonisi esinombala ogcwele we-LED sichayeka emoyeni, elangeni, nemvula endaweni yangaphandle isikhathi eside.Ngisho noma isibonisi se-LED sasendlini singokwesikhathi eside, uthuli olwengeziwe kanye neminonjana yemvula kuzonqwabelana esikrinini., okudinga ukuhlanzwa okuvamile nangesikhathi esifanele ukuze kugwenywe ukuthinta umphumela wokubuka.

2. Ukuhlanza ingaphezulu lemojuli, sicela usebenzise ibhulashi elithambile ukuze ulisule ngobumnene.Akuvunyelwe ukusebenzisa noma yiziphi izinto eziwuketshezi ukuhlanza ubuso bemoduli ye-LED, ngaphandle kwalokho ubuhlalu besibani se-LED bungalimala.

Isibonisi se-LED sihlanzekile

3. Sula kahle: Indawo enkulu yesikrini yesibonisi se-LED ingasulwa ngotshwala, noma icolwe ngebhulashi noma isicoci se-vacuum.Awukwazi ukusulwa ngokuqondile ngendwangu emanzi.

5. Izidingo zokuvikela umswakama kanye nokugcinwa kwazo

1. Izidingo zokushisa kwesitoreji: izinga lokushisa elizungezile -40℃≤t≤60℃, ngemva kokuvulwa kwephakheji, imikhiqizo ye-LED kufanele igcinwe endaweni enezinga lokushisa.<30℃ kanye nomswakama<60%;

2. Ngokuvumelana nendawo ezungezile yomzimba obonisayo kanye nengxenye yokulawula, gwema ukulunywa yizinambuzane, futhi ubeke umuthi wokunqanda amagundane uma kudingeka.

3. Isibonisi se-LED asikwazi ukuvalwa isikhathi eside.Endaweni enomswakama ophezulu, uma isikrini singakaze sisetshenziswe izinsuku ezingaphezu kwezingu-3, ​​indlela yokushisisa kufanele isetshenziswe njalo uma isikrini sivuliwe: 30% -50% ukukhanya kushisa kuqala kuqala.Amahora angu-4-8, bese ulungisa ukukhanya okuvamile (80% -100%) ukuze ukhanyise isikrini, ukuze ukhiphe umswakama, ukuze kungabikho ukungavamile ngesikhathi sokusetshenziswa;uma isikrini singakaze sisetshenziswe izinsuku ezingaphezu kwezingu-7, khanyisa isikrini ngaso sonke isikhathi Kudingekile ukusebenzisa indlela yokukhanyisa ngaphambi kokushisa: u-30% -50% wokukhanya kufanele ushiswe ngaphambili amahora angaphezu kwangu-12, bese ulungiswa kokujwayelekile. ukukhanya (80% -100%) ukukhanyisa isikrini, ukuze kukhishwe umswakama, ukuze kusetshenziswe uma usebenzisa Akukho okungajwayelekile.

Ukwenza umsebenzi omuhle ekunakekeleni isikrini se-LED esinemibala egcwele kudlala indima ebalulekile ekwandiseni impilo yesevisi yesikrini esibonisiwe kanye nokuqinisekisa ukusebenza okuvamile kwesikrini se-LED.Uma isibonisi se-LED sinephutha ngesikhathi sewaranti, zama ukuhlala usondelene nabasebenzi bomkhiqizi ngemva kokuthengisa futhi unakekele ngaphansi kokuqondisa okuphusile.Kafushane, izikrini ezinkulu ze-LED ziyimikhiqizo yokubonisa i-semiconductor ekhipha ukukhanya nokushisa.Yize inani lempilo yabo ecatshangelwayo lingafinyelela emahoreni ayi-100,000, kufanele libe ngelekhwalithi enhle futhi lisungulwe endaweni yokunakekelwa okufanele kanye nendawo yokusebenzisa kahle.


Isikhathi sokuthumela: Nov-02-2022

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Shiya Umlayezo Wakho