Amaso e-LED yesibane samandla aphezulu (ukugeleza okulingisayo) Ulwazi lweDaquan, luqokelele ngokukhawuleza.

Xa kuthelekiswa namaso amancinane-amandla esibane se-LED, amaso esibane anamandla aphezulu, amandla aphezulu, ukuqaqamba okuqaqambileyo, kunye nexabiso eliphezulu. Ireyithingi yangoku yamandla amancinci amaso esibane se-LED ihlala i-20mA, kwaye okwangoku ireyithiweyo inokubalwa njengamandla aphezulu. Iifayile zamandla eziqhelekileyo zezi: 0.25W, 0.5W, 1W, 3W, 5W, 8W, 10W, njl. Iyunithi yokukhanya yi-LM (lumen), kunye neyunithi yokukhanya yamandla amancinci ngokubanzi i-MCD (millaka, 1cd = 1000mcd), ekwayi-Lighting intensity I. Amaso esibane anamandla aphezulu alinganisa amaso esibane aqaqambileyo, njengoko kubonisiwe kulo mfanekiso ungezantsi. Ngexesha lenkqubo yokusetyenziswa kweemveliso eziphezulu ze-LED kunye nezixhobo, ukuchithwa kobushushu, ukukhuselwa kwe-electrostatic, kunye ne-welding kunempembelelo enkulu kwiimpawu zabo. Abavelisi be-Zhuhai basebenza ngokukhethekileyo kwimveliso ye-high-power LED amaso esibane, amaso amancinane -amandla esibane se-LED, imveliso yobuninzi bemveliso, ixabiso elifikelelekayo! 1. Ngenxa yokuthintelwa kobuchwephesha be-semiconductor ukukhanya-emitting diode chip, ukusebenza kakuhle kokuguqulwa kwe-LED kufuneka kuphuculwe, ngakumbi ii-LED zamandla aphezulu. Ngenxa yamandla alo aphezulu, inxalenye enkulu yamandla ombane inokuguqulwa ibe kukukhulula amandla obushushu (ngophuhliso lwetekhnoloji ye-semiconductor, ukuguqulwa kokuguqulwa kwe-Efficiency inyuka ngokuthe ngcembe), efuna abathengi bokugqibela benze umsebenzi omhle wokutshatyalaliswa kobushushu xa befaka isicelo. iimveliso ze-LED eziphezulu zokuqinisekisa ukuba umsebenzi oqhelekileyo weemveliso ze-LED eziphezulu zisebenza. 1. Ubushushu bokushisa bufuna ukuba ukuba imfuno yokutywinwa egqityiweyo ayiphezulu, inokuhamba ngokuthe ngqo kunye nemeko yomoya yangaphandle. Umenzi ucebisa ukuba i-aluminiyam okanye i-copper heat sink ene-fins ene-fins ingasetyenziswa. 2. Indawo esebenzayo yokuchithwa kobushushu ye-1W yamandla aphezulu LED ukukhanya okumhlophe (eminye imibala iyafana), kwaye yenziwe abacebisa isixa sokusebenza kommandla wokuchithwa kobushushu kwitheyithi yokuchithwa kobushushu ≥50-60 yeemitha zesikwere; kwiimveliso ze-3W, kuyacetyiswa ukuba uthathe indawo esemthethweni yokuchithwa kobushushu kwiimveliso ze-3W ≥ 150 yeemitha zesikwere; Amandla aphezulu kuxhomekeke kwimeko kunye neziphumo zovavanyo, zama ukuqinisekisa ukuba iqondo lobushushu lobushushu aligqithi i-60 C. 3. Xa indlela yokudibanisa iqhagamshelwe kwi-high-power LED substrate ukuqinisekisa ukuba indawo yayo yoqhagamshelwano ilula kwaye idibene kakuhle. Ukomeleza iqondo lokudityaniswa kweendawo ezimbini zokunxibelelana, umenzi ucebisa ukuba igrisi ye-silicon eshushu isetyenziswe ezantsi kwe-substrate ye-LED okanye umphezulu we-sink yobushushu (ukufudumeza igrisi ye-silicone kwi-thermal conductivity. Ukuziphatha okushushu ≥3.0W / m. k), i-silicon grease eshushu ifuna inani elifanayo nelifanelekileyo, emva koko uyilungise ngezikrufu. Okwesibini, i-LED yokukhusela i-electrostatic sisixhobo se-semiconductor, esivakalelwa ngakumbi kumbane ongatshintshiyo, ngakumbi kwii-LED ezimhlophe, eziluhlaza, eziluhlaza kunye nemfusa. 1. Ukuveliswa kombane ongatshintshiyo: Kubomi bemihla ngemihla, emva kokudibana kwazo naziphi na izinto ezimbini ezahlukeneyo zahluliwe, kunokuvelisa umbane ongatshintshiyo. Eyona ndlela ixhaphakileyo yokuvelisa umbane ongashukumiyo kukukhuhlana kombane okrwada. Okungcono ukugquma kwezinto eziphathekayo, kulula ukuxubha umbane. Ukongeza, ukuba kukho naziphi na iindidi ezimbini zezinto ezahlukeneyo ezahlulwayo emva koqhagamshelwano, zinokuvelisa umbane ongatshintshiyo. Ukungeniswa: Kwizinto zokuqhuba, kuba ii-electron ziyakwazi ukuhamba ngokukhululekileyo kumphezulu wayo, ukuba zifakwe kwintsimi yombane, ngenxa yesini esifanayo, isini esahlukileyo siyanya, i-ion ezintle kunye ne-negative ziya kudluliselwa, kwaye intlawulo iya kuvelisa intlawulo. kumphezulu wayo. Ukuhanjiswa: Kwizinto eziqhubayo, kuba ii-electron zinokuhamba ngokukhululekileyo kumphezulu wayo, njengokunxibelelana nomzimba wombane, intlawulo iya kudluliselwa. 2. Ukulimala kombane we-static kwi-LED Ngenxa yobushushu obuveliswa yintsimi yombane ngokukhawuleza okanye okwangoku, ukulimala kwendawo ye-LED yonzakele. Ngenxa yoluhlu lwe-insulation yentsimi yombane okanye ngoku kutshabalalisa i-LED, isixhobo asikwazi ukusebenza (sonakaliswe ngokupheleleyo), esibonakaliswa njengesibane esifileyo. I-3 ش आ шуपाश् 6 2. I-workbench yi-anti-static workbench, umatshini wokuvelisa usekelwe kakuhle. 3. Abaqhubi banxiba iiyunifomu ezichasene ne-static, kunye nezacholo ezichasene ne-static, iiglavu okanye iinyawo. 4. Sebenzisa i-ionic fan. 5. Intsimbi yombane edityanisiweyo kumanyathelo okumisa. 6. Ukupakishwa kusebenzisa izinto ezichasene ne-static. 3. Indawo yokuhambisa Khetha ubushushu obungaguqukiyo bentsimbi ye-solder xa udibanisa. Ubushushu be-welding bungaphantsi kwama-260 C. 2. Ukuba i-LED yamandla aphezulu igqunywe yi-silicone, ubushushu obuphezulu bokumelana nobushushu be-silicone yi-180 C. Ke ngoko, ubushushu be-welding ye-LED kufuneka bungabi ngaphezu kwe-170 C. Ixesha alidluli ngaphezulu kwe-3S. Okwesine, uhlalutyo lweenzuzo Ukusetyenziswa kwamandla okuncinci: I-LED ene-light-emitting effect ye-75LM / W iyancipha kakhulu kunezibane ze-incandescent ezinokukhanya okufanayo. 2. Ubomi obude: ubomi bemveliso bude kangangeeyure ezingama-50,000, kwaye zinokukhanyiswa iminyaka emi-5 kwiiyure ezingama-24. 3. Isantya sokuphendula se-nano-yesibini senza ulawulo oluguquguqukayo lokuqaqamba kunye nombala olula: lunokufezekisa utshintsho oluguquguqukayo lombala kunye nolawulo lwedijithali 4. Indawo enkulu yoyilo: inokufezekisa ukudibanisa kunye nesakhiwo ukufezekisa umphumo wokubona ukukhanya kunye nezibane kunye nezibane. 5. Ukukhuselwa kwendalo: akukho mercury yensimbi enobungozi, i-non-infrared kunye ne-ultraviolet radiation. 6. Umbala: Ubude bamaza ahlukeneyo buvelisa ukukhanya kombala okwahlukileyo, ukugcwala okuqaqambileyo, akukho sihluzo sokucoca, kunokulawulwa ngemibala emithathu ephambili ebomvu, eluhlaza kunye noluhlaza okwesibhakabhaka, ukwenza imibala eyahlukeneyo eyahlukeneyo, enokufikelela kwiziphumo ezahlukeneyo zokuguqulwa kombala njengokugcweleyo. igradient yombala. Ngomgangatho olungileyo kunye nesimo sengqondo sengqibelelo, uphawu lukhonza ngokunyanisekileyo abathengi abaphakathi ukuya kwabaphezulu, kwaye baphakama ngokukhawuleza ukuba babe ziimpawu zenqanaba lesibini kushishino. Ukusebenza kwemveliso kuye kwaqatshelwa ngokuthe ngcembe ziinkampani ezaziwayo zasekhaya nezangaphandle. Inkampani iphinda iphonononge imakethi yasekhaya yeemoto, ngakumbi kwizixhobo zemoto, iaudio yemoto, izalathisi zangaphakathi kunye nokuthengisa izibane zeemoto. Kwixesha elizayo, inkampani iya kuqhubeka nokuphuhlisa isicwangciso solwandle oluluhlaza, ityale imali ngakumbi kwindawo ye-elektroniki yeemoto, kwaye izabalazele ukuba kwangethuba ukuze ibe yeyokuqala kwindawo ye-elektroniki yeemoto. Umthengisi weBrand.