Isibonisi se-LED uhlelo olusha lwemishini yokubonisa, lunezinzuzo eziningi uma kuqhathaniswa nezindlela zokubonisa zendabuko, njengempilo ende yenkonzo, ukugqama okuphezulu, ukuphendula okusheshayo, ukuzivumelanisa okuqinile emvelweni nokunye. Idizayini yabantu yenza ukuboniswa kwe-LEDKulula ukufaka nokugcina, ingasetshenziswa nganoma yisiphi isikhathi futhi noma kuphi, ilungele izimo eziningi zokufaka, indawo yesehlakalo iyatholakala futhi isithombe, noma ukonga amandla nokuncishiswa kokuphuma kwemvelo, uhlobo lwezinto ezivikela imvelo eziluhlaza. Ngakho-ke, isikhathi esingakanani impilo yenkonzo ye-GeneralUkuboniswa kwe-LED?
Ukusetshenziswa kokuboniswa kwe-LED kungahlukaniswa ngaphakathi nangaphandle. Thatha isibonisi se-LED esikhiqizwe yi-yipinglian njengesibonelo, kungaba ngaphakathi noma ngaphandle, impilo yenkonzo yeIphaneli yemodyuli ye-LEDingaphezu kwamahora angaphezu kuka-100,000. Ngoba i-backlight ivame ukuKhanya, impilo ye-backight ifana ne yesikrini se-LED. Noma ngabe isetshenziswa amahora angama-24 ngosuku, umbono ofanayo wokuphila ungaphezu kweminyaka eyi-10, nge-Half-Life of 50,000 amahora, kunjalo, lawa ngamanani wethiyori! Kuthatha isikhathi esingakanani futhi kuncike emvelweni kanye nokugcinwa komkhiqizo. Ukulungiswa okuhle kanye nokulungiswa kusho uhlelo oluyisisekelo lwempilo lwe-LED Display, ngakho-ke, abathengi ukuthenga ukubonisa kwe-LED kumele babe nekhwalithi kanye nensizakalo njengesisekelo.
Izici ezithinta impilo yokuboniswa kwe-LED
Sonke siyazi ukuthi ukusetshenziswa kwama-chips amahle, izinto ezinhle, ukuboniswa okujwayelekile kokusebenzisa impilo akufushane, okungenani kuzosetshenziswa iminyaka engaphezu kwemibili. Kodwa-ke, enqubweni yokusebenzisa, sivame ukuhlangana nezinkinga ezahlukahlukene, ikakhulukazi isibonisi se-LED esisetshenzisiwe ngaphandle, sivame ukuhlushwa umoya nangokulanga kwelanga, kanye nemvelo emnandi kakhulu. Ngakho-ke, akunakugwemeka ukuthi kuzoba nezinkinga ezahlukahlukene, okuzothinta nakanjani impilo yenkonzo yeI-LED-color-color egcwele.
Ngakho-ke yiziphi izinto ezizothinta impilo yenkonzo yokuboniswa kwe-LED? Eqinisweni, azikho ngaphezu kwezici ezimbili, izimbangela zangaphakathi nezangaphandle zezinhlobo ezimbili; Izizathu zangaphakathi zisebenza amadivaysi aholwa ukukhanya okukhanyayo, ukusebenza kwezakhi ze-peripheral, ukusebenza kwe-anti-ukukhathala kwalo mkhiqizo, futhi izizathu zangaphandle ziyindawo yokusebenza eboniswayo ye-LED.
Amadivayisi aholwa ukukhanya okukhanyayo, okungukuthi, amalambu aholwa asetshenziswa esikrinini sokubonisa, yizona ezibucayi kakhulu nezihlobene nezingane zesikrini sokubonisa. Nge-LED, sinaka izinkomba ezilandelayo: Izici ze-Attenunuation, izici zokungena kwamanzi kwamanzi, ukusebenza kwe-anti-ultraviolet. I-Luminance Attenciation isici esingokwemvelo sama-LED. Esikrinini sokubonisa ngempilo yokwakha yeminyaka emi-5, uma ukugqama kwe-LED kusetshenziswe ama-50% eminyakeni emi-5, umakhelwane we-attenuation kufanele ubhekwe ekwakhiweni, uma kungenjalo umsebenzi wokubonisa awukwazi ukufinyelela ezingeni ngemuva kweminyaka engu-5. Ukuqina kwenkomba yokubola nakho kubaluleke kakhulu. Uma ukubola kudlula ama-50% eminyakeni emi-3, kusho ukuthi impilo yesikrini izophela ngaphambi kwesikhathi. Ngakho-ke lapho uthenga ukuboniswa kwe-LED, kungcono ukukhetha i-chip yekhwalithi enhle, uma i-RIYA noma i-kerui, laba abakhiqizi be-chip be-chip abaqeqeshiwe, hhayi kuphela ikhwalithi enhle.
Ukuboniswa kwangaphandle kuvame ukukhiqizwa umswakama emoyeni, i-chip ye-LED ekuxhumaneni nomphunga wamanzi kuzodala ukushintshwa kwengcindezi noma ukusabela kwe-electrochemical okuholela ekuhlulekeni kwensiza. Ngaphansi kwezimo ezijwayelekile, i-chip eholwa ukukhanya okuholwayo ihlanganiswe e-epoxy resin futhi ivikelwe ekuguguleni. Amanye amadivaysi aholwa ngamaphutha okuklama noma izici ezibonakalayo kanye nezinqubo zinokusebenza kahle kokubekwa uphawu, kanti umphunga wamanzi ungena kalula idivaysi ngokusebenzisa i-PIN noma igebe phakathi kwe-epoxy resin kanye ne-shell, okubizwa ngokuthi "isibani esifile" embonini.
Ngaphezu kwalokho, ngaphansi kwe-ultraviolet irradiation, i-colloid ye-LED, izakhiwo ezibonakalayo zokwesekwa zizoshintsha, okuholela ekuqhekekeni kwensiza, bese kuthinta impilo ye-LED. Ngakho-ke, ukumelana kwe-UV kwe-LED yangaphandle nakho kungenye yezinkomba ezibalulekile. Ngakho-ke ukusetshenziswa kwangaphandle kwe-LED eholwa ukwelashwa okungenamanzi - kumele kwenziwe umsebenzi omuhle, izinga lokuvikela ukuze lifinyelele i-IP65 lingakwazi ukufezekisa amanzi, uthuli, ukuvikelwa kwelanga neminye imiphumela.
Ngaphezu kwamadivayisi aholwa ukukhanya okukhanyayo, isikrini sokubonisa futhi sisebenzisa ezinye izinto eziningi zezakhi ze-peripheral, kufaka phakathi amabhodi wesifunda, izindlu zepulasitiki,Ukushintsha Ukunikezwa Kwamandla, izixhumi, izindlu, njll. Noma yiziphi izinkinga zezakhi, zingaholela ekunciphiseni impilo. Ngakho-ke kungaba kuhle ukusho ukuthi isikhathi eside kunazo zonke sokuphila kwesibonisi se-LED sinqunywa yisikhathi sokuphila esifushane kakhulu. Ngakho-ke kubaluleke kakhulu ukukhetha izinto ezinhle.
Ukusebenza ngokukhathala kwemikhiqizo yokubonisa kuncike kwinqubo yokukhiqiza. Kunzima ukuqinisekisa ukusebenza kokulwa nokukhathala kwemodyuli eyenziwe yinqubo yokwelashwa ebuthakathaka kathathu. Lapho amazinga okushisa kanye nomswakama ushintsha, ingaphezulu elivikelayo lebhodi yesekethe lizoqhekeka, liholele ekuwohlokeni kokusebenza kokuvikela. Ngakho-ke, ukuthengwa kwesibonisi se-LED kufanele kubhekwe abakhiqizi abakhulu, umenzi wokubonisa oholwa oholwa yiminyaka eminingi yokuhlangenwe nakho uzophumelela kakhudlwana ekulandiseni inqubo yokukhiqiza.
Kwaholela izindlela eziyisithupha zokugcina zokulungisa
Njengamanje, ukuboniswa kwe-LED kusetshenziswe kabanzi kuzo zonke izinhlobo zezimboni, okuletha lula empilweni yabantu. Amabhizinisi amaningi azosebenzisa ukubonisa okuholwa nge-LED, kanti amanye amabhizinisi athenge okuningi, njengamabhizinisi ezendlu, ama-movie kamasha nokunye. Yize amabhizinisi athenge imikhiqizo, abantu abaningi abasazi ukuthi bangakugcina kanjani futhi bawasebenzise.
I-LED isibonisi somzimba wangaphakathi izingxenye zangaphakathi zokuhlola okuhleliwe. Uma kutholakala ukuthi kulimele nezinye izingxenye zenkinga, kufanele zishintshwe ngokuhamba kwesikhathi, ikakhulukazi ukwakheka kwensimbi yohlaka lwezingxenye ezincane ze-zero. Lapho ethola isexwayiso sezinhlekelele zemvelo njengesimo sezulu esibi, kuyadingeka ukuhlola ukuqina nokuphepha kwengxenye ngayinye yomzimba wesikrini. Uma kunenkinga, kufanele kubhekwane nakho ngesikhathi sokugwema ukulahleka okungadingekile; Gcina njalo ukuhlanganiswa komhlaba okukhonjiswayo kwe-LED kanye namaphoyinti we-welding wensimbi ukuvikela ukugqwala, ukugqwala bese uwa; Ukuboniswa kwe-LED kudinga ukulungiswa kaningi, okungenani kabili ngonyaka.
Ukuhlolwa kwemikhiqizo enephutha: ngemikhiqizo enesici ukuze uhlolwe njalo, ukulungiswa okufika ngesikhathi noma ukushintshwa, ngokuvamile izinyanga ezintathu kanye.
Ukuboniswa kwe-LED inqubo yesondlo, kwesinye isikhathi kudingeka uhlanze ukukhanya kwe-LED. Lapho uhlanza ukukhanya kwe-LED, usola uthuli ngobumnene ngaphandle kweshubhu elikhanyayo le-LED ngebhulashi elithambile. Uma kuyibhokisi elingavunyelwe manzi, lingahlanzwa namanzi. Ngokuya ngokusetshenziswa kwendawo yokubonisa ye-LED, kudingeka sifeze ukuhlanza okujwayelekile nokulungiswa ukuze siqinisekise ukusebenza okuzinzile komzimba wonke wesikrini.
I-LED ekhombisa izikhungo zokuvikela umbani ukubheka kaningi. Bheka induku yombani kanye nomugqa womhlaba njalo; Ngokuvela kwezulu kufanele kuhlolwe kwipayipi, uma ukwehluleka, kufanele kuthathelwe indawo ngesikhathi; Ingahlolwa kaningi ngezikhathi zemvula enkulu.
Bheka uhlelo lokuhlinzekwa kwamandla kwephaneli yokubonisa. Okokuqala, kuyadingeka ukuthi ubheke ukuthi ngabe amaphuzu wokuxhumana wesifunda ngasinye ebhokisini lokusabalalisa ayagqwala noma akhululiwe. Uma kunenkinga, kuyadingeka ukubhekana nakho ngesikhathi. Ukuphepha, ukusekelwa kwebhokisi likagesi kumele kube okujwayelekile futhi kuhlolwe njalo. Imigqa yamandla entsha namasiginali kufanele futhi ihlolwe njalo ukugwema ukwephula isikhumba noma ukulunywa; Uhlelo lonke lwe-Power Supply ludinga ukubhekwa kabili ngonyaka.
Ukuhlolwa kohlelo lokulawula lwe-LED. UseUhlelo lokulawula lwe-LED, ngokuya ngesimo sangaphambi kokusetha umbhangqwana imisebenzi yayo ehlukahlukene iyahlolwa; Yonke imigqa nemishini yesikrini kufanele ihlolwe njalo ukugwema izingozi; Hlola ukuthembeka kohlelo njalo, njengokuthi kanye njalo ezinsukwini eziyisikhombisa.
Noma yimuphi umkhiqizo unemijikelezo yempilo yensizakalo, ukubonisa okuholwa ngaphandle akufani. Impilo yomkhiqizo ayihlobene kuphela nekhwalithi yezinto zayo ezingavuthiwe kanye nobuchwepheshe bokukhiqiza, kodwa futhi zihlobene eduze nokulungiswa kwansuku zonke kwabantu. Ukunweba impilo yenkonzo yokuboniswa kwe-LED, kufanele sithuthukise umkhuba wokugcinwa kokuboniswa kwe-LED kwinqubo yokusebenzisa, futhi lo mkhuba ujulile ungene emmosheni wamathambo, uqhubeke ngokuqinile.
Isikhathi sePosi: Nov-24-2022
