Loluphi uhlobo lokukhanya umthombo wokukhanya we-LED?

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Loluphi uhlobo lokukhanya umthombo wokukhanya we-LED?

Umthombo wokukhanya we-LED luhlobo olutsha lwesibane sokuhombisa, esongezelelo kumthombo wokukhanya omgca kunye nokukhanyisa izikhukhula.Izibane ezihlakaniphile ezinokuthatha indawo yemigaqo ethile yezikrini zokubonisa ngechaphaza kunye neziphumo ezingaphezulu ngokuxuba umbala we-pixel.Umthombo wokukhanya we-LED ulungelelaniswa njengomthombo wokukhanya we-particle point.Umthombo wokukhanya kwendawo yingcamango yomzimba ekhutshiweyo, ukwenzela ukuba lula uphando lweengxaki zomzimba.Njengenqwelomoya egudileyo, indawo enkulu, kwaye akukho ukumelana nomoya, ibhekisa kumthombo wokukhanya ophuma ngokufanayo ukusuka kwindawo ukuya kwindawo ejikelezileyo.

I-LED yi-diode ekhupha ukukhanya.Umgaqo wayo wokusebenza kunye nezinye iimpawu zombane zifana ne-crystal diode eziqhelekileyo, kodwa izinto ze-crystal ezisetyenzisiweyo ziyahluka.Ii-LED zibandakanya iintlobo ezahlukeneyo zokukhanya okubonakalayo, ukukhanya okungabonakaliyo, i-laser, njl., kunye nee-LED ezikhanyayo ezibonakalayo ziqhelekileyo ebomini.Umbala okhupha ukukhanya weediode ezikhupha ukukhanya kuxhomekeke kwizinto ezisetyenzisiweyo.Okwangoku, kukho imibala emininzi efana netyheli, eluhlaza, ebomvu, eorenji, eluhlaza okwesibhakabhaka, emfusa, emfusa, emhlophe, emhlophe, kunye nombala opheleleyo, kwaye inokwenziwa kwiimilo ezahlukeneyo ezinje ngoxande kunye nezangqa.I-LED inezibonelelo zobomi obude, ubungakanani obuncinci kunye nobunzima obuncinci, ukusetyenziswa kwamandla aphantsi (ukugcina amandla), ixabiso eliphantsi, njl., kunye nombane ophantsi osebenzayo, ukusebenza kakuhle okukhanyayo, ixesha elifutshane kakhulu lokuphendula elikhanyayo, uluhlu olubanzi lobushushu bokusebenza, ukukhanya okucocekileyo. umbala, kunye nesakhiwo esomeleleyo ( Ukuxhathisa ukothuka, ukuxhathisa ukungcangcazela), ukusebenza okuzinzileyo nokuthembekileyo kunye nothotho lweempawu, zithandwa kakhulu ngabantu.
Umzimba okhanyayo we-LED usondele kumthombo wokukhanya "wenqaku", kwaye ukuyila kwesibane kulungeleka ngakumbi.Nangona kunjalo, ukuba isetyenziswe njengomboniso wendawo enkulu, ukusetyenziswa kwangoku kunye namandla omabini amakhulu.Ii-LED zihlala zisetyenziselwa izixhobo zokubonisa ezifana nezibane zesalathisi, iityhubhu zedijithali, iipaneli zokubonisa, kunye nezixhobo zokudibanisa i-photoelectric zezixhobo ze-elektroniki, kwaye zisetyenziselwa unxibelelwano lwe-optical, njl. iibhodi, izitalato, amaqonga kunye nezinye iindawo.

Umthombo wokukhanya we-LED, usebenzisa i-LED enye njengomthombo wokukhanya, kwaye indlela yokukhanya ilawulwa nge-lens ye-free-form surface side light-emitting lens, efezekisa ukusetyenziswa kwamandla aphantsi, uluhlu oluphezulu, ukugcinwa okuphantsi, kunye nobomi obude.Emva kovavanyo lobugcisa, ihlangabezana neemfuno zemigangatho yobugcisa efanelekileyo..Uhlobo olutsha lwe-beacon light optical system ehambelana ne-lens ye-free-form side light-emitting lens kunye nomthombo wokukhanya we-LED yinto ebalulekileyo yobugcisa obuqanjwe sisixhobo sokukhanya.

Xa kuthelekiswa nemithombo yokukhanya yemveli, imithombo yokukhanya ye-LED incinci ngobukhulu kwaye ilula ngobunzima.Zingenziwa kwizixhobo zeemilo ezahlukeneyo ukuququzelela ukulungiswa kunye noyilo lwezibane ezahlukeneyo kunye nezixhobo, ngokuguquguquka okunamandla kunye noluhlu olubanzi lwesicelo.Ukusebenza kakuhle kokusingqongileyo.Ekubeni umthombo wokukhanya we-LED awudingi ukongeza i-mercury yesinyithi kwinkqubo yokuvelisa, emva kokuba i-LED ilahliwe, ayiyi kubangela ukungcola kwe-mercury, kwaye inkunkuma yayo ingaphantse ihlaziywe, engagcini nje kuphela izibonelelo, kodwa ikhusela nokusingqongileyo.Umthombo wokukhanya okhuselekileyo kunye nozinzile we-LED unokuqhutywa yi-low-voltage ngqo yangoku, kwaye umbane wombane oqhelekileyo uphakathi kwe-6 ~ 24V, ngoko ukusebenza kokhuseleko kulungile, ngokukodwa kufanelekile kwiindawo zoluntu.Ukongeza, phantsi kweemeko ezingcono zangaphandle, imithombo yokukhanya ye-LED inokubola okuncinci kunye nobomi obude kunemithombo yokukhanya yendabuko.Nokuba zicinywa kwaye zicinywa rhoqo, ubomi bazo benkonzo abuyi kuchaphazeleka.