Nhasi, maratidziro e LED anoshandiswa zvakanyanya munzvimbo dzakasiyana siyana, uye mumvuri wezviratidziro zve LED unogona kuoneka kwese kwese mukunze kwemadziro kushambadzira, masikweya, nhandare, nhanho, uye kuchengetedza minda.Zvisinei, kusvibiswa kwechiedza kunokonzerwa nekupenya kwayo kwakakwirira zvakare musoro.Naizvozvo, semugadziri wekuratidzira we LED uye mushandisi, mamwe matanho anofanirwa kutorwa kuti aise zvine musoro iwo LED inopenya kupenya paramita uye kuchengetedzwa kwekuchengetedza kuderedza kukanganisa kunokonzerwa nekupenya.Tevere, ngatipindei kudzidza kwe LED kuratidza kupenya ruzivo mapoinzi pamwechete.
LED Ratidza Kupenya Range
Kazhinji, kupenya kwehuwandu hweindoor LED kuratidzainokurudzirwa kuva yakapoteredza 800-1200cd/m2, uye zviri nani kuti usapfuure chiyero ichi.Kupenya kwekunze kwe LED kuratidzairi kutenderera 5000-6000cd/m2, iyo isingafanire kupenya zvakanyanya, uye dzimwe nzvimbo dzakatoratidza kunze kwe LED kuratidzwa.Kupenya kwescreen kunogumira.Kune iyo skrini yekuratidzira, hazvisi nani kugadzirisa kupenya kwakakwirira sezvinobvira.Panofanira kuva nemuganhu.Semuenzaniso, kupenya kwakanyanya kwekunze kwe LED kuratidzwa ndeye 6500cd/m2, asi iwe unofanirwa kugadzirisa kupenya ku7000cd/m2, iyo yatove Kana ichipfuura huwandu hwainogona kumira, yakafanana nehukuru hwevhiri.Kana vhiri richingochajiswa 240kpa, asi uchitya kubuda kwemhepo kana mweya usina kukwana paunenge uchityaira, unofanira kuchaja 280kpa, saka unogona kunge uchangobva kutyaira.Paunenge uchityaira, hauzonzwi chero chinhu, asi mushure mekutyaira kwenguva yakareba, nekuti matairi haakwanise kutakura mhepo yakakwira zvakadaro, panogona kunge paine kukundikana, uye mumatambudziko akakomba, chiitiko chekuputika kwetai chinogona kuitika.
Iyo Negative Impact ye LED Display Kupenya kwakanyanyisa
Nenzira imwecheteyo, kupenya kwechiratidzo che LED kwakakodzera.Iwe unogona kutsvaga kuraira kweiyo LED kuratidza mugadziri.Iwe unogona kumira nekupenya kwakanyanya pasina kukanganisa kuratidzwa kwe LED, wozoigadzirisa, asi hazvikurudzirwe kuti kupenya kwakakwira sei.Ingo gadzirisa kuti yakakwirira sei, kana kupenya kwakagadziriswa zvakanyanya, zvinokanganisa hupenyu hweiyo LED kuratidza.
(1) Kukanganisa hupenyu hwesevhisi yekuratidzira kwe LED
Nekuti kupenya kweiyo LED kuratidzwa kune hukama neiyo LED diode, uye kupenya kwemuviri uye kukosha kwekupokana kweiyo diode kwakaiswa pamberi pekuratidzira kwe LED kunosiya fekitori, saka kana kupenya kwakwira, ikozvino ye LED diode zvakare. yakakura, uye mwenje we LED zvakare Ichashanda pasi pemamiriro ekuremerwa akadaro, uye kana ikaramba ichienderera seizvi, inomhanyisa hupenyu hwesevhisi yemwenje we LED uye kudzikamisa mwenje.
(2) Simba rekushandisa kwekunze kwe LED kuratidza
Iyo yakakwirira kupenya kweiyo LED skrini yekuratidzira, iyo yakakwira module ikozvino, saka simba reiyo skrini yese rakakura zvakare, uye mashandisiro emagetsi anowedzerawo.Awa, 1 kWh yemagetsi ndeye 1.5 yuan, uye kana yakaverengerwa kwemazuva makumi matatu mumwedzi, ipapo mari yegore yemagetsi ndeye: 1.5 * 10 * 1.5 * 30 * 12 = 8100 yuan;kana yakaverengwa maererano nesimba rinowanzoita, kana awa imwe neimwe 1.2 kWh yemagetsi, ipapo gore negore magetsi ekubhadhara ndeye 1.2 * 10 * 1.5 * 30 * 12 = 6480 yuan.Kuenzanisa zviviri izvi, zviri pachena kuti yekare inoparadza magetsi.
(3)Kukuvadza ziso remunhu
Kupenya kwechiedza chezuva masikati i2000cd.Kazhinji, kupenya kwekunze kwe LED kuratidzwa kuri mukati me5000cd.Kana ikadarika 5000cd, inodaidzwa kuti kusvibiswa kwechiedza, uye inokonzeresa kukanganisa kukuru mumaziso evanhu.Kunyanya usiku, kupenya kwechiratidziro kwakakura zvikuru, izvo zvichakurudzira maziso.Ziso remunhu rinoita kuti ziso remunhu ritadze kuvhura.Kungofanana nehusiku, nharaunda yakakukomberedza yakasviba zvakanyanya, uye mumwe munhu anongoerekana avhenekera tochi pameso ako, saka maziso ako haakwanise kuvhura, saka, iyo LED inoratidzira yakaenzana netochi, kana uri kutyaira, zvino pane Traffic tsaona dzinogona kuitika.
LED Ratidza Kupenya Setting uye Dziviriro
1. Gadzirisa kupenya kwekunze kwe LED yakazara-ruvara kuratidza zvinoenderana nenharaunda.Chinangwa chikuru chekugadzirisa kupenya ndechekugadzirisa kupenya kweiyo yese LED skrini zvichienderana nekusimba kwechiedza che ambient, kuti itaridzike yakajeka uye yakajeka pasina kupenya.Nokuti chiyero chekupenya kwezuva rakanyanya kupenya kusvika kune rima rakanyanya kupenya kwezuva rinopenya rinogona kusvika 30,000 kusvika ku 1. Mamiriro ekupenya anoenderanawo anosiyana zvakanyanya.Asi pari zvino hapana gadziriso yekujekesa kujeka.Naizvozvo, mushandisi anofanirwa kugadzirisa kupenya kweiyo LED yemagetsi kuratidza panguva yakakodzera maererano nekuchinja kwezvakatipoteredza.
2. Gadzirisai kubuda kwebhuruu kwekunze kwe LED yakazara-ruvara kuratidza.Nekuti kupenya iparameter yakavakirwa pamaonero eziso remunhu, ziso remunhu rine akasiyana mwenje maonero ekugona kweavelengths akasiyana, saka kupenya chete hakugone kunyatso kuratidza kusimba kwechiedza, asi kushandisa irradiance sechiyero chekuchengetedza simba rekuona. chiedza chinogona kunyatsoratidza Chiyero chechiedza chinokanganisa ziso.Kuyera kukosha kweirradiance metering mudziyo, kwete kuona kweziso kupenya kwechiedza chebhuruu, kunofanira kushandiswa sehwaro hwekutonga kuti simba reblue rabuda rinokuvadza ziso here.Vagadziri vekunze kwe LED vagadziri uye vashandisi vanofanirwa kudzikisa yebhuruu mwenje inobuda chikamu cheiyo LED kuratidza pasi pemamiriro ekuratidzira.
3. Misa kugovera kwechiedza uye nzira ye LED yakazara-ruvara kuratidza.Vashandisi vanofanira kuedza nepese pavanogona napo kuti vatarise kurongeka kwekugoverwa kwechiedza che LED yemagetsi kuratidza, kuitira kuti chiedza chemagetsi chinobuda ne LED chigovane zvakaenzana kumativi ose mukati mekona yekuona, kuitira kudzivirira chiedza chakasimba chechidiki. yekuona angle LED ichirova zvakananga ziso remunhu.Panguva imwecheteyo, kutungamira uye huwandu hwe LED chiedza irradiation inofanira kuderedzwa kuderedza kusvibiswa kwechiratidzo che LED kune nharaunda yakapoteredza.
4. Gadzirisa iyo yakabuda frequency yeiyo yakazara color skrini.Vagadziri vekuratidzira kwe LED vanofanirwa kugadzira chiratidziro zvinoenderana nezvinodiwa zvechiratidziro, uye frequency yekubuda kweiyo skrini yekuratidzira inofanirwa kusangana nezvinodiwa zveiyo ratidziro kudzivirira kusagadzikana kune muoni nekuda kwekupenya kwescreen.
5. Matanho ekuchengetedza anotaurwa zvakajeka mubhuku rekushandisa.Mugadziri wekuratidzira we LED anofanirwa kuratidza kungwarira mugwaro remushandisi we LED, tsanangura nzira chaiyo yekugadzirisa kupenya kwechidzitiro chakazara-ruvara, uye zvinogona kukuvadza ziso remunhu kunokonzerwa nekutarisa zvakananga pakuratidzira kwe LED kwenguva yakareba. .Kana iyo otomatiki kupenya inogadzirisa midziyo ikatadza, gadziriso yemanyorero inofanirwa kugamuchirwa kana kuratidzwa kwe LED kunofanirwa kudzimwa.Paunenge uchisangana neinopenya yekuratidzira kwe LED munzvimbo ine rima, matanho ekuzvidzivirira anofanirwa kunge ari, usatarise zvakananga ku LED yemagetsi kuratidzwa kwenguva yakareba kana kunyatso tarisa iwo mapikicha emifananidzo pane LED yemagetsi kuratidza, uye edza kudzivirira iyo LED. kutariswa nemeso.Mavara akajeka anoumba, ayo anopisa retina.
6. Matanho ekudzivirira anotorwa panguva yekugadzira uye kugadzirwa kwe LED yakazara-mavara kuratidza.Dhizaini uye vashandi vekugadzira vanozosangana ne LED kuratidza kakawanda kupfuura vashandisi.Mukugadzira uye kugadzira maitiro, zvinodikanwa kuti uedze iyo yakawandisa yekushanda mamiriro eiyo LED.Naizvozvo, vagadziri uye vashandi vekugadzira vanovhenekerwa nyore kune yakasimba LED mwenje vanofanirwa kutarisisa uye kutora akakosha matanho ekudzivirira mukugadzira nekugadzira maitiro e LED kuratidza.Munguva yekugadzirwa uye kuyedzwa kwekunze kwepamusoro-kupenya kwe LED kuratidzwa, vashandi vakakodzera vanofanirwa kupfeka magirazi ezuva matema ane kupenya kupenya kwe4-8 nguva, kuitira kuti vakwanise kuona iwo maratidziro e LED padhuze.Mukuita mukati memukati LED kuratidza kugadzirwa uye kuyedzwa, vashandi vakakodzera vanofanirwa kupfeka magirazi ezuva matema nekupenya kupenya kwe2-4 nguva.Kunyanya vashandi vanoedza kuratidzwa kwe LED munzvimbo ine rima vanofanira kubhadhara zvakanyanya kuchengetedza kuchengetedza.Vanofanira kupfeka magirazi matema vasati vatarisa zvakananga.
Magadzirirwo e LED Vagadziri Vanoita Nekupenya kweChiratidziro?
(1)Chinja marambi mabeads
Tichitarisa kuipa kunokonzerwa nekupenya kwepamusoro kwechiratidziro che LED, mhinduro yemugadziri wemwenje we LED ndeye kutsiva mabhero emwenje akajairwa nemabhero emwenje anogona kutsigira kupenya kwepamusoro-kupenya skrini, senge: National Star's high-brightness SMD3535 rambi. beads.Iyo chip yakatsiviwa nechip inokwanisa kutsigira kupenya, saka kupenya kunogona kuwedzerwa nemazana akati wandei cd kusvika pa1,000 cd.
(2) Gadzirisa kupenya otomatiki
Parizvino, iyo general control kadhi inogona kugadzirisa kupenya nguva dzose, uye mamwe makadhi ekudzora anogona kuwedzera photoresistor kuti igadzirise kupenya.Nekushandisa kadhi rekutonga re LED, mugadziri wekuratidzira we LED anoshandisa sensor yemwenje kuyera kupenya kwenzvimbo yakatenderedza, uye shanduko zvinoenderana neyakayerwa data.Yakashandurwa kuita masaini emagetsi uye yoendeswa kune imwe-chip microcomputer, iyo single-chip microcomputer inozogadzirisa aya masaini, uye mushure mekugadzirisa, inodzora kutenderera kwebasa rekubuda kwePWM wave mune imwe hurongwa.Iyo voltage ye LED skrini inogadziriswa ne switch voltage regulating circuit, kuitira kuti kupenya kwe LED kuratidza skrini kunodzorwa otomatiki, nekudaro zvichideredza zvakanyanya kukanganiswa kwekupenya kweiyo LED skrini yekuratidzira kuvanhu.
Nguva yekutumira: Mar-13-2023
