Imikhiqizo yokukhanyisa ephakathi nendawo ephakeme kakhulu ngokuyinhloko ingukukhanya kwezimboni, imikhiqizo yokukhanyisa ekhethekile, esetshenziswa kakhulu emigwaqweni kamasipala, izindawo zezindiza zangaphandle, izindawo zokugcina izimpahla, izindawo zokugcina izimpahla, izinkundla zemidlalo kanye nezinye izinkambu. Ubunzima obuphakeme bezobuchwepheshe kanye nezindleko zokulungisa, ukusebenza okuqinile nezidingo zekhwalithi. Isibonelo, ukukhanyisa kwangaphandle kudinga ukubhekana namazinga okushisa aphezulu futhi aphansi, imvula kanye neqhwa, umoya kanye nesihlabathi, iziteleka zikasawoti nezinye izindawo eziyinkimbinkimbi zemvelo, izibani zezimboni
I-MIng igcizelela ekuhlinzekeni ukukhanyisa okuzinzile kwesimo sezulu ezindaweni zezimboni ezinjengokugqwala okuqinile, umthelela oqinile, kanye nokuphazanyiswa kwe-electromagnetic. Izinga lokungena kokukhanya kwe-LED ezifundeni zaphesheya kwezilwandle liphansi kakhulu kunalokho emakethe yaseChina, enesidingo esiphezulu.
1. Izimpawu Zomkhakha
(1) isikhathi
Ngokuvuthwa kancane kancane kwezobuchwepheshe be-LED Lighting Technology futhi ethintekile ngumqondo wamazwe omhlaba wokulondolozwa kwamandla nokuncishiswa kokuphuma, indawo yokukhanyisa ye-LED inesimo esikhulu esisezingeni eliphezulu nesibuyiseli, futhi isidingo semakethe sibonisa umkhuba okhuphuka ngokushesha
Isikhathi esithile asibonakali emzimbeni.
(2) Isifunda
Njengamanje, ngokuthuthuka okuqhubekayo kwe-Industrial Chain, amabhizinisi okukhanyisa ama-LED aholayo ekuthuthukisweni komkhiqizo, ezokukhiqiza amabhizinisi aholwa yi-Peary River Delta, i-Yangtze River Delta kanye neFlujian-Jiangxi Diador ezintathu Clusters ezintathu. Emhlabeni jikelele, izinkampani zokukhanyisa ze-LED eNyakatho Melika, iYurophu namanye amazwe athuthukile zigxile kakhulu ekusebenzeni kwesiteshi kanye nokusebenza komhlaba, futhi imakethe yokukhanyisa yomhlaba wonke yakha ukwakheka kwezimboni kususelwa e-Asia, eNyakatho Melika naseYurophu. Sekukonke, imboni inezici ezisobala zesifunda.
2, Isimo seMkhakha Yezimakethe Yezikhani
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Qhathanisa nomthombo wokukhanya okuholwayo, ukwakheka okuhlanganisiwe kwamalambu we-LED kuncipha futhi kukhanya, impilo ivame ukuba yisikhathi eside, futhi ibonisa ngokuphelele indlela yokuthuthukisa yokonga amandla, ezempilo, ubuciko kanye nokuhlaziywa kokukhanyisa; Ngaphezu kwalokho, ngokuthuthukiswa kobuchwepheshe obufana ne-Intanethi yezinto, inhlanganisela yokulawula okukhaliphile kanye nezimo zokukhanyisa kuzoshintsha indlela imikhiqizo esetshenziswa ngayo futhi ithuthukise inani elingeziwe lamalambu aholwa. Kuholele ekushintsheni komthombo wokukhanya emkhakheni wokukhanyisa,
Ukufakwa esikhundleni kanye nezimakethe ezengeziwe ezilethwa ukunwetshwa kwezindawo zokubuyiselwa emuva kanye nezimo zohlelo lokusebenza ziyaqhubeka ukunweba.
(2) I-China yenza ukuthuthukiswa kanye nokwenziwa kwezicelo zokukhanyisa ze-LED, futhi kuyisisekelo esibalulekile sokukhiqiza emhlabeni
Ngokusekelwa kohlelo lwe- "863", inkonzo yesayensi yaseChina yaqala ukucubungula ukuthuthukiswa kwecebo lokukhanyisa le-semiconductor ngoJuni 2003. Ngokuvuselelwa okuqhubekayo kwenqubo ye-Chip ye-LED. Kuhlanganiswe nenombolo eyandayo yamabhizinisi ahlobene nokutshalwa kwezimali, ukuthuthukiswa kokukhiqizwa kanye nokwenziwa kobuchwepheshe bokukhiqizwa komthombo wokukhanya okuholayo kanye nokuxhaswa kwezindleko zokukhiqizwa okukhulu kwemikhiqizo ebulalayo. Ngezinzuzo ezingenhla, iChina yenze izixhumanisi ezibalulekile ze-LED Lighting Chain Development Development kanye nokukhiqiza, futhi ibe ngomunye wabahlanganyeli abathembekile embonini yokukhanyisa ye-LED yomhlaba wonke.
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Kususelwa eziteshini ezingenhla kanye nezinzuzo zomkhiqizo, abakhiqizi bezibani baseNyakatho Melika ngokuvamile nge-OMM, OEM namanye amamodeli kumabhizinisi ami aphethwe nguhulumeni
Amandla ama-3, aphakathi nawokuphakama aholwa ngokukhanyisa umkhiqizo
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Iphethini yokuncintisana yemakethe, ikakhulukazi ukukhanyisa kwasekhaya, ukukhanyisa kwezentengiselwano emkhakheni wezibani ezincane neziphakathi zamandla we-LD, kunabahlanganyeli abaningi bemakethe, umncintiswano wezimboni ungowola. Kakhulu ukukhanyiswa kwangaphandle, ukukhanyisa kwezimboni emkhakheni wezibani eziphakathi nendawo eziphakeme ze-LD, ubunzima bobuchwepheshe bukhuphukile, umkhawulo wokungena komkhakha uphakeme kakhulu, futhi intengo yeyunithi iphakeme kakhulu.
Ngokuziphendukela kwemvelo kokukhanyisa okungaphandle nokukhanyisa kwezimboni kuya kokubi nokwenza ngokwezifiso, izidingo zocwaningo lwebhizinisi kanye nentuthuko, ukukhiqizwa, ukuncintisana kwamabhizinisi ekhanda esizayo kuzoqinisekiswa, futhi ukuncintisana kwamabhizinisi ekhanda esizayo kuzoqinisekiswa, futhi ukuthuthukiswa kwezidingo zezimboni nakho kungumphumela ongenakugwenywa wokuthuthuka okuphezulu.
(2) Ukusetshenziswa kwamandla okuphansi kuyinto ephuthumayo yokukhanyisa kwezimboni, ukulondolozwa kwamandla okukhanyisa ama-LED kubalulekile
Imishini yokukhanyisa yendabuko yezimboni ngenxa yokuguqulwa kwamandla okuphansi ngenxa yokusebenza kwamandla okuphansi, ukusetshenziswa kwamandla kukhulu, akukwazi ukufeza izidingo zokulondolozwa kwamandla okulondolozwa kwamandla, amabhizinisi wezimboni nawo abhekene nenselelo yokulawulwa kwezindleko, kunesidingo esiphuthumayo sezixazululo zokukhanyisa ezingabizi. Izibani ze-LED zingafinyelela ngokunembile ukukhanyisa okudingwa yimboni, ukungcoliswa kokukhanya kungalawulwa ngo-50% uma kuqhathaniswa nokukhanyisa kwendabuko, ukusetshenziswa kwamandla kungalawulwa kufinyelela kuma-70%, futhi kunomthelela obalulekile wokugcina amandla kumasayithi wezimboni asebenza usuku lonke
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1) Ubunzima bobuchwepheshe obukhona bezobuchwepheshe bokukhanyisa kwangaphandle kanye nokukhanyisa kwezimboni buphakeme, kanti nohlelo lwezobuchwepheshe seluphuze
Ukuvela kokukhanyisa kwe-LED kuphule izindlela zokwakheka nemibono yemithombo yokukhanya yendabuko, futhi sekuyindlela entsha yokuthuthukiswa kwemvelo ye-Lighting Powerving kanye nokukhanya okuthe xaxa kwezidingo zemakethe ngaphambili, kanye nokuvuthwa kwezimboni kuphakeme. Ngokuphambene nalokho, ukuKhanya kwangaphandle, kwezimboni kusetshenziswa ikakhulukazi emigwaqweni kamasipala, ama-workshop wezimboni kanye nezinye izinhlelo ezinkulu, amandla awonke okukhanyisa amakhaya nokukhanyisa okuthengiswayo kuphansi. Ingaphandle, design yokukhanyisa yokukhanyisa yokukhanyisa ukushisa kuqinile, ibhalansi yesisindo kanye nokufakelwa kokushisa, ukuqina kokukhanya, ukuqina nezinye izindaba sekuyizinkinga zobuchwepheshe embonini, uhlelo lwezobuchwepheshe oluphelele sekwephuzile.
2) Inqubekela phambili yezobuchwepheshe ye-LED kanye nomqondo wamazwe omhlaba wokulondolozwa kwamandla okulondolozwa kwamandla nokuncishiswa kokukhuthaza ukukhula okusheshayo kwe-LED yangaphandle nezokukhanyisa okukhanyayo kwezimboni
Ngokuthuthuka kobuchwepheshe be-LED kanye nomqondo wokungathathi hlangothi kwekhabhoni ukuba yisivumelwano samazwe omhlaba, izimo zohlelo lokukhanyisa eziholayo kancane kancane ziye zanwebeka ekukhanyelweni kwangaphandle, kwezimboni kanye nezinye izinkambu, zisebenzisa amathuba okuthuthukiswa kwemakethe.
3) Ukukhanyisa okuhlakaniphile kudala ukufunwa kwemakethe okwengeziwe
Eminyakeni yamuva nje, ngokuthuthuka okunamandla kwe-Intanethi Yezinto ubuchwepheshe obuhlobene, ngenxa yezindawo ze-semiconductor ze-LED, imikhiqizo yokukhanyisa ye-LED ihle kancane kancane futhi i-interface yenqubo yokuxhumeka kwedatha, enikeza amathuba amaningi emikhiqizo yokukhanyisa yedatha. Izici ze-semiconductor ze-LED kanye nentuthuko yezobuchwepheshe zenze ukuthi zikwazi ukuhlinzeka ngesisombululo esiphelele sokulawula ukukhanyisa kwezindawo ezahlukahlukene. Ngaphezu kwalokho, ama-LED ahambisana nokulawulwa njengamadivaysi e-semiconductor futhi angafiphaza abe ngu-10% womphumela wokukhanya, ngenkathi izibani eziningi ze-fluorescent zingafinyelela kuma-30% wokukhanya okugcwele. Umkhawulo ophansi we-LED Intelligent Dimming unikeza indlela ebalulekile yokukhanyisa okufunwayo, ukulawula izindleko zezomnotho kanye nokonga amandla. Sekukonke, izibani ezihlakaniphile ziye zakha izibani zemakethe ezihoxa ngaphezulu.
4) Ukukhanyisa izitshalo, ukukhanyisa kwezemidlalo, ukukhanyisa okufaka ubufakazi bokuqhuma, njll
Isikhathi Seposi: Jan-11-2024