Namhlanje, imiboniso ye-LED isetyenziswa ngokubanzi kwiinkalo ezahlukeneyo, kwaye isithunzi semiboniso ye-LED sinokubonwa kuyo yonke indawo kwintengiso yandlelo zodonga, izikwere, amabala, amanqanaba kunye namabala okhuseleko. Nangona kunjalo, ukungcola kokukhanya okubangelwa kukukhanya kwayo kukukhanya okukhulu kukuphambuka kwentloko. Ke ngoko, njengomenzi we-LED kunye nomsebenzisi, amanyathelo athile kufuneka athathwe ukuba abeke ngokufanelekileyo iiparamitha zokuqaqamba kwe-LED kunye nokukhusela okukhuselekileyo ukunciphisa ifuthe elibi elibangelwa kukukhanya. Emva koko, masingenise ukufunda kwe-LED ye-LED ye-LED ethintela amanqaku kunye.
I-LED ye-LED i-SHREAT
Ngokubanzi, ukugqabhuka kuluhlu lweUmboniso we-LOORKuyacetyiswa ukuba ube malunga ne-800-1200CD / M2, kwaye kungcono ukungabi ngaphezulu kolu luhlu. Ukukhanya okuqaqambileyo kweIsiboniso se-LEDOORijikeleze i-5000-6000CD / M2, engafanele iqaqambile, kwaye ezinye iindawo sele zibonisile umboniso we-LED. Ukukhanya kwesikrini kunqunyelwe. Kwisikrini sokubonisa, ayisiyonto ibhetele ukulungisa ukukhanya okuphezulu kangangoko kunokwenzeka. Kuya kubakho umda. Umzekelo, ukuqaqamba okuphezulu komdlalo we-LEDOOR yi-6500CD / M2, kodwa kuya kufuneka uhlengahlengise ukuqaqamba kwe-7000cd / M2, efana nethayile. Ukuba itayara linokuhlawuliswa kuphela i-240kpa, kodwa uyoyika ukuvuza komoya okanye uxinzelelo lomoya olonelanga ngexesha lokuqhuba, kufuneka ubize i-280kpa, emva koko unokuqhuba nje. Xa uqhuba, awuyi kuva nantoni na, kodwa emva kokuqhuba ixesha elide, kuba amatayara akakwazi kuthwala uxinzelelo lomoya ophezulu, kunokubakho ukusilela, kwaye kwiimeko ezinzulu, i-phenomenon ye-tare inokuthi yenzeke.
Ifuthe elibi lokuqaqamba kwe-LED kukhanya kakhulu
Ngendlela efanayo, ukukhanya kwesiseko se-LED kufanelekile. Unokufuna ingcebiso yomvelisi we-LED. Unokumelana nobuqaqawuli obuphezulu ngaphandle kokuchaphazela kakubi isiboniso se-LED, kwaye emva koko lungisa, kodwa akucetyiswa ukuba kuphakame kangakanani ukukhanya. Guqula nje ukuphakama, ukuba ukukhanya kulungiswa kakhulu, kuya kuchaphazela ubomi bomboniso we-LED.
(1) Luyichaphazele ubomi benkonzo wokuboniswa kwe-LED
Ngenxa yokuba ukuqaqamba kwe-LED ihambelana ne-Diode ye-LED, kunye nokunyanyelwa komzimba kunye nokuchasana kwe-Diode kusetwe ngaphambi kokuba kuphele i-LED, kwaye kuya kuqhubeka ngobomi benkonzo yesibane esikhokelayo.
(2) Ukusetyenziswa kwamandla okhutshelwa ngaphandle kwe-LED
Ukuqaqamba kwescreen esiphezulu sescreen se-LED, ukuphakama kwemodyuli yangoku, ke amandla esikrini siyonke ikwankulu, kwaye ukusetyenziswa kwamandla kukhulu. Iyure, i-1 kwh yombane yi-1.5 Yuan, kwaye ukuba ibalwa ngeentsuku ezingama-30 ngenyanga, emva koko uMthetho oYilwayo woMbane woNyaka ngu: 1.5 * I-10 * 12 * 12100 Yuan; Ukuba ibalwa ngokomandla okuqhelekileyo, ukuba nganye nganye iyure 1.2 kwh yombane, emva koko iBhili yoMbane woNyaka yi-1.2 * 10 * 12 = 648 yuan. Ukuthelekisa ezi zinto zimbini, kuyacaca ukuba ibiyinkunkuma yinkunkuma yombane.
(3) Umonakalo kwiliso lomntu
Ukuqaqamba kokukhanya kwelanga phakathi kwemini ngu-2000cd. Ngokubanzi, ukuqaqamba kokukhutshwa kwangaphandle kuphakathi kwe-5000cd. Ukuba idlula i-5000cd, ibizwa ngokuba yingcolile, kwaye iya kubangela umonakalo omkhulu kwamehlo abantu. Ngokukodwa ebusuku, ukukhanya kombonisi kuyinto enkulu kakhulu, eya kuvuselela amehlo. Ibhola ye-eye yamehlo yenza ukuba iliso lomntu alikwazi ukuvula. Kanye ebusuku, okusingqongileyo kumnyama kuwe kumnyama kakhulu, kwaye umntu ngequbuliso uyakhanya ukukhanya emehlweni akho, ke amehlo akho angabi nakho ukuvula isibane, ukuba uqhuba, kukho iingozi zendlela ezinokwenzeka.
Ukubekwa kwesibhakabhaka esikhokelayo kunye nokukhuselwa
1. Lungisa ukukhanya kobumnene kukhokelo lwangaphandle kukhokelwe ngokusisingqongileyo ngokwendalo. Eyona njongo iphambili yohlengahlengiso oluqaqambileyo kukuhlengahlengisa ukuqaqamba kwesikrini se-LOL SCreen ngokobunzulu bokukhanya kokukhanya, ukuze kukhangeleke kucacile. Kuba umyinge wokuqaqamba kobushushu obuqaqambileyo ukuya kubuncinci boSuku lwelanga lunokufikelela kuma-30,000 ukuya kwi-1. Kodwa okwangoku akukho lungiselelo lokukhanya okuqaqambileyo. Ke ngoko, umsebenzisi kufuneka ahlengahlengise ukuqaqamba komboniso we-elektroniki we-LED ngexesha elifanelekileyo ngokutshintsha kwendalo esingqongileyo.
2. Yenza ngokusemgangathweni wemveliso eluhlaza okwesibhakabhaka Kuba ukukhanya kuyiparamitha ngokusekwe kwimpawu zembono yomntu, iliso lomntu linezakhono ezahlukileyo zokukhanya, kodwa kusetyenziswa kuphela i-Iradiments njengokubonisa idosi yokukhanya okuchaphazela iliso. Ixabiso lomlinganiso wesixhobo sokulinganisa i-Irradiation, endaweni yokukhanya kwamehlo ukukhanya kweliso elibukhali, kufuneka isetyenziswe njengesiseko sokugweba ukuba ubukhulu beemveliso zeblowu buyingozi kwiliso. Abavelisi abakhokelwa ngaphandle kwabasebenzi abakhokelweyo kunye nabasebenzisi kufuneka banciphise icandelo lokuphuma kweBlue Snoud of FIDS ephantsi kwemeko yomboniso.
3. Yenza ngokusemgangathweni ukuhanjiswa okukhanyayo kunye nolwalathiso lomboniso webala. Abasebenzisi kufuneka bazame ngakumbi ukuqwalasela ubuhlobo bokukhanya kwe-elektroniki, ukuze amandla okukhutshwa kwe-LED asasazwe ngawo onke ama-Angle olivotileyo kwi-Angle ebonakalayo ekhokelwa ngokuthe ngqo kumhlaba wamehlo. Kwangelo xesha, umkhombandlela kunye noluhlu lwe-idradication lokukhanya e-LED kufuneka luphakame ukunciphisa ungcoliseko lomboniso we-LED kwindawo engqongileyo.
4. Yenza ngokusemgangathweni kwi-frequency yesikrini esipheleleyo sombala. Abavelisi boMboniso we-LED kufuneka bayile umboniso ngokungqongqo ngokungqinelana neemfuno zenkcazo, kunye nendlela yokuphuma rhoqo kwesikrini ukuze sikwazi ukuphepha ukungakhathali ngenxa ye-Fect.
I-5. Amanyathelo okhuseleko achazwe ngokucacileyo kwincwadana yomsebenzisi. Umvelisi weSiboniso we-LED kufuneka abonakalise amanyathelo okhuseleko kwincwadana yemiboniso ye-LED, chaza indlela yokuhlengahlengiswa kwescreen esigcweleyo, kunye nokwenzakala kweliso elibangelwa kukujonga ngqo kwi-LED yexesha elide. Xa izixhobo zokuhlengahlengisa ezenzekelayo ziyasilela, uhlengahlengiso lwencwadi kufuneka yamkelwe okanye umboniso we-LED kufuneka ucinyiwe. Xa udibana nomboniso okhokelayo we-LED kwindawo emnyama, amanyathelo okhuseleko kufuneka abekho, sukujonga ngqo kumboniso we-elektroniki we-ofisi yexesha elide okanye uchonge ngononophelo iinkcukacha ze-elektroniki kumboniso we-elektroniki ezikhokelayo, kwaye zama ukuphepha ukugxila kwamehlo. Ifomu eqaqambileyo ye-spots, etshisa i-retina.
I-6. Amanyathelo okhuselo athathwa ngexesha loyilo kunye nemveliso yokukhutshwa kombala ogcweleyo. Uyilo lwabasebenzi bemveliso baya kudibana nemiboniso ye-LED rhoqo kunabasebenzisi. Kwinkqubo yoyilo kunye nemveliso, kuyimfuneko ukuvavanya imeko yokusebenza ye-LED. Ke ngoko, abaqulunqi kunye nabasebenzi bemveliso abachaphazeleka ngokulula ukukhanya kwe-LORT ukuba bakwazi ukuthathela ingqalelo ngakumbi kwaye bathathe amanyathelo athile okhuselo kuyilo. Ngexesha lokuveliswa kunye nokuvavanywa kokukhanya kwangaphandle, abasebenzi abafanelekileyo kufuneka banxibe i-sughts emnyama ngobumbano lwamaxesha ama-4-8, ukuze bakwazi ukujonga iinkcukacha zomboniso we-LED kuluhlu lwe-LED. Kwinkqubo yemveliso yangaphakathi yokubonisa kunye nokuvavanywa, abasebenzi abafanelekileyo kufuneka banxibe i-sughts emnyama nge-sundounts yokukhanya kwamaxesha ama-2-4. Ngokukodwa abasebenzi abavavanya umboniso we-LED kwindawo emnyama kufuneka banikele ingqalelo ngakumbi kukhuseleko lokhuseleko. Kuya kufuneka banxibe i-scelass emnyama ngaphambi kokuba bajonge ngqo.
Abavelisi ababoniswayo abakhokelayo abakhokelwa njani bajongana njani nokukhanya kwesibonisi?
(1) Guqula iibhlukhwe zebane
Xa ujonga ifuthe elibi elibangelwa kukukhanya okuphezulu kwe-LED, isisombululo somdlalo we-LED yokutshintsha izikrelem zesibane ezinesithukuthezi ezinokuxhasa izikrini ezibonisa ukuqaqamba, ezinje: I-STER Star's Shwy-Shomp ye-SMD3535 yezibane. I-chip ithathelwe indawo yi-chip enokuxhasa ukuqaqamba, ngoko ke ukuqaqamba kunokunyuswa ngekhulu le-CD ukuya kwi-1 000 cd.
(2) Lungisa ngokuzenzekelayo ukuqaqamba
Okwangoku, ikhadi lolawulo ngokubanzi linokulungelelanisa ukuqaqamba rhoqo, kwaye amakhadi alawulayo anokongeza umzobo ukuba ahlengahlengise ngokuzenzekelayo ukuqaqamba. Ngokusebenzisa ikhadi lolawulo lwe-LED, umenzi we-LED asebenzisa isivamvo sokukhanya ukulinganisa ukukhanya kwendalo esingqongileyo, kunye notshintsho ngokweedatha ezilinganisiweyo. Iguqulwe ibe yimiqondiso yombane kwaye idluliselwe kwi-chip ye-chip engatshatanga, i-chip ye-chip-chiacomputer yayo emva koko yenza le miqondiso, kwaye emva kokulungiswa, ilawula umjikelo we-PWM wangena kwi-odolo ethile. I-voltage yesikrini sokubonisa i-LED ihlengahlengiswa nge-voltage elawula isekethe, ukuze ubuze beScreen Screen silawulwa ngokuzenzekelayo, ngokwenza oko kunciphisa ukuphazamiseka kokukhanya kwesikrini se-LED.
Ixesha lokuphumla: Mar-13 ukuya ku-2223
