Mumakore achangopfuura,Mwenje yemugwagwa ye LEDVava kufarirwa zvakanyanya nekuda kwekuchengetedza simba ravo uye kugara kwenguva refu. Mwenje iyi yakagadzirirwa kuvhenekera migwagwa nenzvimbo dzekunze nechiedza chakajeka uye chakananga. Asi wakambozvibvunza here kuti chii chiri mukati memwenje wemugwagwa we LED? Ngatitarisei mashandiro emukati memhinduro idzi dzemwenje dzinoshanda zvakanaka.
Pakutanga kuona, mwenje we LED street light unoita sewakareruka. Zvisinei, zvikamu zvayo zvemukati zvakaoma zvikuru. Zvikamu zvikuru zvemwenje ye LED zvinosanganisira ma LED chips, madhiraivha, ma heat sinks, uye zvishandiso zve optical.
Machipisi e LED
Machipisi e LED ndiwo moyo wemwenje yemumugwagwa. Midziyo midiki iyi ye semiconductor inopenya kana magetsi emagetsi achipinda nepakati pawo. Tekinoroji ye LED yakachinja indasitiri yemwenje nekupa simba rakawanda uye hupenyu hurefu. Machipisi e LED anoshandiswa mumwenje yemumugwagwa akagadzirwa ne gallium nitride, chinhu chinoburitsa chiedza chakajeka, chinoenda kudivi.
Mutyairi SPD
Chinodhiraivha chimwe chinhu chakakosha chemwenje yemumugwagwa ye LED. Chinodzora magetsi e LED chips, chichiita shuwa kuti anogamuchira voltage ne current zvakakodzera. Ma LED drivers akagadzirwa kuti ashandure alternating current (AC) kubva pamagetsi anopinda kuenda ku direct current (DC) inodiwa ne LED. Anopawo mabasa akasiyana-siyana ekudzora, akadai sekudzima uye kugadzirisa mavara, zvichibvumira kuchinjika kukuru mukugadzirwa kwemwenje uye kuchengetedza simba.
Sinki yekupisa
Madhishi ekupisa anoita basa rakakosha mukuchengetedza hupenyu hwemwenje yemumugwagwa ye LED. Nekuda kwekushanda zvakanaka kwemachipisi e LED, anogadzira kupisa kushoma pane magetsi echinyakare. Zvisinei, kupisa kwakanyanya kunogona kuderedza hupenyu hwemwenje ye LED uye mashandiro ayo. Dhishi rekupisa, rinowanzo gadzirwa nearuminiyamu, ndiro rinobvisa kupisa kwakanyanya uye kudzivirira kupisa kwe LED. Nekuona kuti kupisa kwakaringana, madhishi ekupisa anowedzera kuvimbika uye kugara kwenguva refu kwemwenje yemumugwagwa.
Optics
Magirazi e LED mumigwagwa ye LED anodzora kupararira nekusimba kwechiedza. Anobatsira kutungamira chiedza kubva kuma LED chips kuenda kunzvimbo yaunoda ukuwo achideredza kusvibiswa kwechiedza nechiedza chinopenya. Magirazi ne ma reflectors anowanzo shandiswa mumwenje yemugwagwa kuti chiedza chipararire zvakanaka, zvichiita kuti chiedza chifukidzwe zvakanaka uye chishande zvakanaka. Magirazi anogonesa kudzora mwenje zvakanaka kuti chiedza chivheneke migwagwa nenzvimbo dzekunze zvienzane.
Chikwata chemagetsi
Pamusoro pezvinhu zvikuru izvi, kune zvimwe zvinhu zvinobatsira pakushanda kwemwenje yemumugwagwa ye LED. Chigadziko chemagetsi chine basa rekugadzirisa nekugadzirisa simba rinopihwa kumutyairi. Chinovimbisa kushanda kwakasimba pasinei nekuwanikwa kwemagetsi kana kushanduka-shanduka kunogona kuitika.
Zvivharo zvekudzivirira uye zvivharo
Pamusoro pezvo, machira ekudzivirira neaya anochengetedza zvinhu zvemukati kubva kuzvinhu zvakaita sehunyoro, guruva, uye kuchinja kwekushisa. Mwenje yemugwagwa ye LED yakagadzirirwa kutsungirira mamiriro ekunze akaoma, ichivimbisa kushanda kwakavimbika kunyangwe mumamiriro ezvinhu akaoma.
Mukufunga kwangu
Kufambira mberi muhunyanzvi hwemwenje ye LED mumigwagwa kwakachinja nzira yatinobatidza nayo mwenje mumigwagwa yedu nenzvimbo dzekunze. Zvichienzaniswa nemhinduro dzemwenje dzechinyakare, mwenje ye LED mumigwagwa inogona kuchengetedza simba rakawanda, nokudaro ichideredza kushandiswa kwemagetsi uye kuburitswa kwemhepo ine kabhoni. Pamusoro pezvo, hupenyu hwavo hwekushanda hurefu hunoderedza kudiwa kwekutsiviwa nguva nenguva, zvichibatsira kuchengetedza mari yakawanda kumakanzuru nenharaunda.
Uyezve, ma LED anotarisa kuti chiedza chinopararira sei, anoderedza kusvibiswa kwechiedza uye anoderedza kusagadzikana kwevagari. Iyi tekinoroji yemwenje inoshanda inoshandura mamiriro eguta, ichipa migwagwa yakachengeteka uye ine chiedza chakanaka kune vanofamba netsoka nevatyairi vemota.
Muchidimbu
Mwenje yemumugwagwa ye LED inoumbwa nezvinhu zvakasiyana-siyana zvakaoma zvinoshanda pamwe chete kupa mwenje usingashandise simba zvakanyanya uye wakavimbika. Machipisi e LED, madhiraivha, masinki ekupisa, uye ma optics zvinobatana kugadzira mhinduro yemwenje inoshanda uye inogara kwenguva refu. Sezvo tekinoroji ye LED ichiramba ichikura, tinogona kutarisira sarudzo dzemwenje yemumugwagwa dzinoshanda uye itsva mune ramangwana.
Kana muchida mwenje yemumugwagwa, tinokugamuchirai kuti mubate mugadziri wemwenje wezuva unonzi solar led TIANXIANG kuti akubatsirei.verenga zvakawanda.
Nguva yekutumira: Chikunguru-20-2023