Iwe unoziva here iwo mana makuru tekinoroji zviyero zve LED kuputika-proof mwenje?
Mwenje we LED unoputika-uchapupu ndeimwe yemwenje inoputika.Nheyo yaro yakafanana neyemwenje-inoputika.Musiyano ndewekuti chitubu chechiedza chinoshandiswa ndeye LED mwenje sosi, iyo inoreva mwenje unotora akasiyana matanho chaiwo kudzivirira musanganiswa unoputika wakapoteredzwa kubva pakubatidzwa.Naizvozvo, zvakakosha kuti isu titenge mwenje we LED unoputika-uchapupu.Kana tichitenga, isu tinofanirwa kunzwisisa iwo mana makuru ehunyanzvi zviyero zve LED kuputika-proof mwenje.
1. Chiedza che LED
Kutengeswa kunze kwepamusoro-kupenya, kushanda kwepamusoro uye kuderera-kuora-kuora kwe LED machipisi anoshandiswa, uye zvinhu zvinosangana nezvinodiwa zvinoshandiswa, senge akaputirwa goridhe-line phosphor marambi.Paunenge uchitenga, ndapota sarudza zvigadziriso zvemwenje zveindasitiri zvinonyanya kushandiswa kugadzira.
2. Dhiraivha simba
LED inhengo ye semiconductor inoshandura ma electrons e DC kuita simba rakajeka, saka kutyaira kwakagadzikana kunoda kushanda kwemagetsi ekufambisa machipisi, uye simba factor PU muripo mabasa anodiwa kuti kuve nechokwadi chekushanda kwesimba.Simba ndiro chinhu chinokosha chemwenje yose.Parizvino, mhando yemagetsi e LED pamusika haina kuenzana uye yakasanganiswa.Iyo yakanaka yekutyaira magetsi haingogone kuvimbisa yakagadzikana DC kubuda, asi zvakare kuvimbisa zvizere kuvandudzwa kweshanduko inoshanda.Iyi parameter inoratidza iyo chaiyo-yekuchengetedza simba rudzi rwemwenje uye haizokonzeri tsvina kune gidhi remagetsi.
3. Chitarisiko uye chimiro chemwenje we LED kuputika-uchapupu uye iyo yakasimba kupisa kupisa hurongwa
Mukuwedzera kune chitarisiko chepamusoro-soro, chiedza chechiedza chepamusoro uye magetsi, mwenje wakanaka unonyanya kukosha kunzwisisika kwechimiro cheganda.Inosanganisira dambudziko rekupisa kupisa kwemwenje we LED.Sezvo iyo LED inoshandura simba remwenje, chikamu chesimba remagetsi chinoshandurwawo kuita kupisa simba.Iyo inopisa inotungamira inoburitswa mumhepo kuti ive nechokwadi chekugadzikana kwemwenje we LED.Iyo tembiricha yepamusoro yemwenje we LED inomhanyisa kuora kwechiedza uye inokanganisa hupenyu hwemwenje we LED.Zvakakodzera kutaura kuti iyo LED chip tekinoroji inogara ichivandudza, uye iko kutendeuka kushanda zvakanaka kuri kuwedzerawo.Kupisa kunopedzwa mukushandurwa kwesimba remagetsi kuchava kushoma, uye chigadziro chekupisa chinopisa chichave chakaonda.Zvakare nekuti mamwe emitengo yakaderera anobatsira LED, asi iyi ingori nzira yekuvandudza tekinoroji, ikozvino kupisa kupisa paramita yeimba inofanirwa kuramba ichitariswa.
Chechina, iyo lens yemwenje we LED inoputika-inopikisa
Inowanzoregeredzwa nevamwe vanogadzira.Kutaura zvazviri, kurasikirwa kwechiedza kuchaitika.Iyo refractive index yelens kuchiedza inobatawo zvakanyanya kuburitsa kwekupedzisira kupenya kuyerera.A nani lens transmittance inogona kusvika kupfuura 93. Nemhaka yemutengo, kunaka kwe lens kunonyanya kukosha.Nokudaro, kuitira kuchengetedza mari, vamwe vanogadzira vanoshandisa lens zvinhu zvakachipa zvinofanira kunge zviri zvechipiri uye zvine chiedza chekufambisa chinenge madhora makumi manomwe, chisingaoneki nemaziso uye chinonyengera vatengi.Zvisinei, mhinduro dzebvunzo dzezviridzwa zvavo zvinoshanda zviri nyore kwazvo.Izvo zvinhu hazvina kusimba, uye zvinozoshanduka yero mushure menguva refu.
Nguva yekutumira: Jul-23-2021
