ForChiedza che LED-emitting chips, uchishandisa teknolojia imwechete, iyo yakakwirira simba re LED imwe chete, inoderedza chiedza chechiedza, asi inogona kuderedza nhamba yemwenje inoshandiswa, iyo inobatsira kuchengetedza mari;Iyo idiki simba reiyo LED imwe chete, iyo inokwirisa iyo inopenya inoshanda.Zvisinei, nhamba ye LEDs inodiwa mumwenje wega wega inowedzera, ukuru hwemuviri wemwenje unowedzera, uye kuoma kwekugadzira kwe optical lens kunowedzera, izvo zvichava nemigumisiro yakaipa pamagetsi ekugovera chiedza.Zvichienderana nezvakazara zvinhu, LED ine imwechete yakatarwa kushanda ikozvino ye350mA uye simba re1W rinowanzoshandiswa.

Panguva imwecheteyo, tekinoroji yekurongedza zvakare yakakosha paramende inokanganisa mwenje we LED chips.Iyo yekupisa yekupikisa parameter ye LED mwenje sosi inoratidza zvakananga iyo yekurongedza tekinoroji level.Izvo zviri nani tekinoroji yekupisa kupisa, kudzikisa kupisa kwekupisa, kudiki kudzikamisa kwechiedza, kukwirisa kupenya uye kurebesa hupenyu hwemwenje.

Nezvezvino budiriro yetekinoroji ine chekuita, kana iyo inopenya inoyerera yemwenje sosi ye LED ichida kusvika kune zvinodikanwa zvezviuru kana kunyange makumi ezviuru zvelumens, imwechete LED chip haigone kuiwana.Kuti isangane nezvinodiwa zvekupenya kwemwenje, sosi yemwenje yeakawanda machipisi e LED inosanganiswa mune rimwe mwenje kusangana nekupenya kwakanyanya.Chinangwa chekupenya kwepamusoro chinogona kuwanikwa nekuvandudza kupenya kwe LED, kutora yakakwira inopenya inopenya yekurongedza uye yakakwirira ikozvino kuburikidza ne-multi-chip yakakura-chiyero.

Pane nzira mbiri huru dzekupisa kupisa kwe LED machipisi, dzinoti kupisa conduction uye kupisa convection.Chimiro chekupisa kupisa kweMwenje we LEDinosanganisira base heat sink uye radiator.Iyo inonyura ndiro inogona kuona yakanyanya-yakanyanya kupisa inoyerera kupisa kupisa uye kugadzirisa dambudziko rekupisa kupisa kwehigh-simba LED.Iyo inonyura ndiro ivacuum cavity ine micro-structure pamadziro emukati.Kana kupisa kunotamiswa kubva kunzvimbo yekupisa kuenda kunzvimbo yekubuda, svikiro rekushanda mugomba rinoburitsa chiitiko chemvura chikamu gasification munzvimbo yakaderera vacuum.Panguva ino, iyo yepakati inotora kupisa uye vhoriyamu inowedzera nekukurumidza, uye gasi chikamu chepakati chichakurumidza kuzadza gomba rose.Kana gasi-chikamu chepakati chasangana nenzvimbo inotonhora, condensation ichaitika, ichiburitsa kupisa kwakaunganidzwa panguva yekubuda, uye iyo yakanyungudutswa yemvura yepakati inodzokera kune evaporation kupisa sosi kubva kune microstructure.

Iyo inowanzoshandiswa-yepamusoro-simba nzira dze LED machipisi ndeidzi: chip kuwedzera, kuvandudzwa kweinopenya kushanda zvakanaka, kurongedza nehukuru hwechiedza, uye hombe iripo.Kunyangwe huwandu hwezvino luminescence huchawedzera zvakaenzana, huwandu hwekupisa huchawedzerawo.Iko kushandiswa kwepamusoro yekupisa conductivity ceramic kana simbi resin kurongedza chimiro kunogona kugadzirisa dambudziko rekupisa kupisa uye kusimbisa yekutanga magetsi, optical uye ekupisa maitiro.Kuti uvandudze simba remarambi e LED, kushanda ikozvino kwe LED chips kunogona kuwedzerwa.Nzira yakananga yekuwedzera kushanda ikozvino kuwedzera saizi ye LED chips.Nekudaro, nekuda kwekuwedzera kweiyo inoshanda ikozvino, kupisa kupisa kwave dambudziko rakakosha.Iko kuvandudzwa kweiyo yekurongedza nzira ye LED machipi inogona kugadzirisa dambudziko rekupisa kupisa.