Tekinoroji ye LED, kana tekinoroji yemwenje-emitting diode, inyanzvi inoshandisa semiconductor zvinhu kuburitsa chiedza. Kana magetsi achipfuura nepakati peiyi semiconductor zvinhu, anoburitsa chiedza. Kuenzaniswa nehunyanzvi hwekuvhenekesa kwechinyakare, maLED ane akawanda akakosha mabhenefiti, anosanganisira yakakwirira simba rekushandisa, hupenyu hwesevhisi hurefu, uye zvirinani kuchinjika kwezvakatipoteredza. Nekuda kweizvi, tekinoroji ye LED yakashandiswa zvakanyanya munzvimbo dzakasiyana siyana, kwete kungoshandura nzira dzedu dzekuvhenekesa, asiwo kubatsira mukuchengetedzwa kwezvakatipoteredza nekuchengetedza simba.
1.Kumba uye Kuvhenekera Kwekutengeserana
Mumba nemwenje wekutengesa, tekinoroji yeLED inofarirwa nekuda kwekuchengetedza simba uye hupenyu hurefu. Magirobhu e LED uye zvivheneko zvemwenje zvave kushandiswa zvakanyanya kuvheneka mukati nekunze, kusanganisira mwenje wepamba, mwenje wehofisi, uye mwenje munzvimbo dzeveruzhinji dzakadai semapaki nemwenje yemumugwagwa. Kuita kwekuchengetedza simba kwemagetsi ekuvhenekesa kwe LED kune simba guru pakuderedza kushandiswa kwemagetsi uye kuderedza mari yemagetsi kudzimba nemabhizinesi.
2.Kuvhenekera kwemotokari
Muindasitiri yemotokari, tekinoroji yeLED inoshandiswa mumwenje wemberi, mareti, masaini ekutendeuka uye mukati memwenje. Zvigadziriso zve LED hazvisi kungopa kunaka kwechiedza, asi zvakare kuderedza mari yekugadzirisa uye kushandiswa kwesimba nekuda kwekugara kwavo uye kuderera kwesimba rekushandisa.
3.Zviratidzo uye zviratidzo
Tekinoroji ye LED inoshandiswawo zvakanyanya mumagetsi echiratidzo uye zviratidziro. Kubva kumarobhoti kusvika kumabhodhi ezvikwangwani uye zviratidziro zvakakura, maLED anopa kuoneka kukuru, kuderera kwesimba rekushandisa uye hupenyu hurefu. Kunyanya mukushambadzira kwekunze uye kuratidzwa kwemashoko eruzhinji, ma LED anoratidza ave tekinoroji yesarudzo nekuda kwekupenya kwavo kwakanakisa uye kuratidza kwemavara.
4.Medical uye Utano
Mundima yehutano, tekinoroji yeLED inoshandiswa mumhando dzakasiyana dzemagetsi ekuvhenekesa, kusanganisira marambi emukamuri yekuvhiya, marambi ebvunzo, uye akakosha mwenje e LED ekurapa kwephotodynamic uye marapirwo eganda. Kushanda kwesimba uye kuburitsa kwakaringana kwemwenje ye LED kwakakosha zvikuru pakuvandudza kurongeka kwekuongorora uye kushanda kwekurapa.
5.chiedza chekurima
Tekinoroji ye LED iri kuwedzera kushandiswa mukugadzirwa kwekurima, kunyanya mumagetsi ekukura. Mwenje ye LED inokura inogona kupa chaiyo mwenje spectrum inokodzera akasiyana siyana ekukura kwechirimwa, nekudaro achinatsiridza kugadzirwa kwezvirimwa uye kuwedzera goho uku uchideredza kushandiswa kwesimba.
Kukosha kwe LED tekinoroji mukuvhenekesa kwemvura
Kushandiswa kwetekinoroji ye LED mukuvhenekesa kwemugungwa hakungoratidzi kushanda kwayo kwakafara, asiwo kunosimbisa kukosha kwayo kwakasiyana munharaunda iyi yakakosha. Mamiriro emugungwa anopa matambudziko akawanda, anosanganisira kunyungudika kwemunyu, mwando uye kushanduka kwetembiricha, mamiriro ezvinhu anoda kuti midziyo yekuvhenekesa ive yakanyanya kusaora uye kugadzikana. Tekinoroji ye LED inoita basa rakakosha mumunda wekuvhenekesa kwemugungwa chaizvo nekuda kwekuita kwayo kwakanaka uye kuchinjika.
- Kuvandudza kuchengeteka
Pagungwa, kuchengeteka ndechimwe chezvinhu zvinonyanya kukosha, zvose zvezvikepe zvinofamba uye izvo zvinoshanda pazvikepe. Chiedza chepamusoro-soro chakapihwa nemwenje we LED chinogona kuve nechokwadi chekuonekwa kwezvikepe panguva yekufamba kwehusiku kana mamiriro ekunze akaipa, zvakanyanya kuvandudza kuchengetedzwa kwemakungwa. Panguva imwecheteyo, hupenyu hurefu uye kuvimbika kwemwenje we LED anoshandiswa kumaka machanera, mabhuoys uye malighthouses anoderedza zvinodiwa zvekugadzirisa uye kuve nechokwadi chekuenderera kwakachengeteka kufamba. - Energy kuchengetedza uye kuchengetedza zvakatipoteredza
Ma LED luminaires anoshandiswa zvakanyanya mukuvhenekesa kwemugungwa nekuda kwesimba rawo rakawanda, izvo zvinovatendera kuti vaderedze zvakanyanya mashandisirwo emagetsi zvichienzaniswa nehunyanzvi hwekuvhenekesa kwechinyakare. Izvi zvinonyanya kukosha kune zvikepe, sezvo kuchengetedza kwesimba kwakabatana zvakananga nekuderedzwa kwemari yekushandisa. Pamusoro pezvo, kushandisa tekinoroji yeLED inotsigirawo kuedza kwekuchengetedza gungwa nekuti inoderedza kusvibiswa kwechiedza uye inobatsira kuchengetedza zvisikwa zvehupenyu hwemugungwa. - Kuvandudza kushanda zvakanaka kwebasa
Muminda yakaita sekuongorora kwegungwa, kubata hove, uye mashandiro epasi pegungwa, mwenje we LED wakavandudza zvakanyanya kushanda zvakanaka uye kushanda nesimba nekupenya kwayo kwakanyanya uye kugona kugadzirisa spectrum. Kunyanya mukushanda kwehusiku kana nzvimbo dzakadzika-mugungwa, chiedza chinopiwa nemwenje we LED chinogona kupinda mumvura yegungwa uye kuvandudza maonero, zvichiita kuti mabasa ave akachengeteka uye anobudirira. - Kuchinja uye kusimba
Mamiriro emugungwa anoisa zvakanyanya kudiwa pakusimba uye kuvimbika kwemidziyo yekuvhenekesa. Tekinoroji yeLED, nekuvaka kwayo kwakasimba-nyika uye yakanakisa kupisa kupisa zvivakwa, inopa kupikisa kwakanyanya kuvhunduka, kuzunguzika uye yakanyanya tembiricha mamiriro. Aya maitiro anobvumira ma LED luminaires kuratidza hupenyu hwakareba hwesevhisi uye yakaderera gadziriso zvinodiwa pane yechinyakare mwenje matekinoroji mumakepe application.
Tsanangudzo uye nheyo yekushanda
tsananguro:
LED (Chiedza Emitting Diode) inzvimbo yemagetsi mwenje inoshandisa zvimiro zve semiconductor zvinhu kushandura zvakananga simba remagetsi kuita simba rechiedza kana ikozvino inopfuura nepairi. Inoshanda yakavakirwa pamusimboti wekuburitsa mwenje kana maerekitironi nemakomba zvinosangana zvakare mu semiconductor zvinhu.
zvinoshanda:
Iyo yakakosha chikamu che LED iPN junction inoumbwa neP-mhando semiconductor uye N-mhando semiconductor. Kana magetsi epolar akakodzera akaiswa kumativi ese ePN junction, maerekitironi ari muN-type semiconductor achayambuka PN junction uye asanganise nemaburi ari muP-type semiconductor. Mukuita uku, maerekitironi anochinja kubva padanho resimba repamusoro kuenda padanho resimba rakaderera, achiburitsa simba. Inobudiswa muchimiro chechiedza. Ruvara rwechiedza runoenderana nehupamhi hwebhendi gap rema semiconductor, inova huwandu hwesimba rinoburitswa kana maerekitironi achichinja.
Kuenzanisa pakati pe LED uye yechinyakare mwenje tekinoroji
| mamiriro | akatungamirira | Mwenje yechinyakare (semuenzaniso, Incandescent, Fluorescent) |
|---|---|---|
| kunyatsoshanda | Kushanda kwepamusoro, simba remagetsi rakawanda rinoshandurwa kuva chiedza, nekugadzirwa kwekushisa kushoma. | Kuderera kwakaderera, simba guru remagetsi rinoshandurwa kupisa, rine chikamu chiduku chete chinoshandurwa kuva chiedza. |
| Lifespan | Hupenyu hurefu, kazhinji kubva pa25,000 kusvika ku50,000 maawa kana kupfuura. | Zvishoma nezvishoma, nemarambi eincandescent anenge maawa 1,000 uye marambi efluorescent akapoteredza maawa 8,000 kusvika ku10,000. |
| Environmental Friendliness | Haina zvinhu zvinokuvadza, senge mercury, zviri nyore kudzokorora, kuderedza kusvibiswa kwezvakatipoteredza. | Inogona kunge iine zvinhu zvinokuvadza zvakaita semercury, kubata zvisina kunaka kunogona kukonzera kukanganisa kwezvakatipoteredza. |
| mutengo | Kudhura kwekutanga kwepamusoro, asi nekuda kwehupenyu hwayo hurefu uye kushandiswa kwesimba shoma, mari yose yevaridzi (kusanganisira kushandiswa uye kutsiva mari) yakaderera. | Mutengo wekutanga wakaderera, asi mashandisirwo emagetsi epamusoro uye kutsiva kazhinji zvinotungamira kumitengo yenguva refu. |
| Application Flexibility | Saizi diki, inogona kugadzirwa mune akasiyana maumbirwo uye saizi, yakakodzera kune inovandudza uye yakasarudzika maapplication. | Chimiro uye saizi zvakaganhurirwa, renji rekushandisa rinonyanya kugadziriswa. |
| Light Quality | Inopa zvakasiyana-siyana zvemavara uye tembiricha sarudzo, yunifomu mwenje, dimmable, inokodzera nharaunda dzakasiyana uye zvinodiwa. | Tembiricha yemavara mashoma uye sarudzo dzeruvara, mamwe marudzi (senge incandescent) anopa mwenje wakapfava, nepo fluorescent mwenje inogona kupenya, isina hushamwari kumaziso. |
Kushandisa tekinoroji yeLED mukuvhenekesa kwemugungwa
Iko kushandiswa kwehunyanzvi hwe LED mukuvhenekesa kwemugungwa kwakasiyana-siyana, kunoratidza kuchinjika uye kugona kwehunyanzvi uhu. Nekufambira mberi kwehunyanzvi uye kuwedzera kuderedzwa kwemitengo, zvinotarisirwa kuti kushandiswa kwe LED mumakungwa zvikumbiro kuchave kwakawedzera uye kwakadzama.
Izvi zvinotevera mhedziso yenzvimbo dzinoverengeka dzakakosha dzekushandisa tekinoroji yeLED munzvimbo dzemugungwa:
- Kuvheneka kwechikepe
Mwenje dze LED dzinoshandiswa zvakanyanya mukati nekunze kuvhenekera kwengarava, kusanganisira kuvheneka kwedhizari, kuvhenekesa kabhini, mafambisirwo emagetsi uye masaini magetsi. Iyo yakakwirira simba rekushandisa uye hupenyu hurefu hwemwenje ye LED inoita kuti ive yakakodzera kushandiswa kwenguva refu mugungwa. Uye zvakare, iyo seismic kuita kwe LEDs inoratidzawo hukuru kana ichishingirira kukanganiswa kwemasaisai. - Kuvhenekera kwepasi pemvura
Tekinoroji yeLED yakavandudza kunaka uye kugona kwemwenje wepasi pemvura uye inoshandiswa zvakanyanya mukuvhenekesa kwepasi pemvura, kutora mifananidzo pasi pemvura, uye marambi ekuredza. Mwenje ye LED yepasi pemvura ine kupinda kwakanaka uye inogona kupa kujeka kwakajeka mumvura yegungwa ine turbid, uye maitiro avo mashoma ekushandisa simba anonyanya kukosha kune bhatiri-powered application. - Port uye terminal lighting
Kushandiswa kwemwenje we LED mumadoko uye materminal kunovandudza kuchengetedzeka uye kugona kwenzvimbo idzi. Kushanda kwakavimbika uye hupenyu hurefu hwemwenje ye LED inoderedza zvinodiwa zvekuchengetedza, nepo mwenje wavo wakakwira unochengetedza kuchengetedzwa panguva yekushanda kwehusiku. - Offshore platform lighting
Pamapuratifomu ekumahombekombe akadai semapuratifomu ekuchera mafuta uye mapurazi emhepo ekumahombekombe, mwenje we LED unopa mwenje unoshanda uye wakavimbika. Idzi nharaunda dzinoda michina yekuvhenekesa kuti ikwanise kumira nemamiriro ekunze akaomarara uye munyu wekupfapfaidza ngura, uye kusimba kwemwenje we LED kwakakosha mumashandisirwo aya. - Tsvakurudzo yehupenyu hwemvura uye kubereka
Mwenje dze LED dzinoita basa rakakosha mukutsvagisa hupenyu hwemugungwa nekuberekesa, kunyanya mumashandisirwo anotevedzera mamiriro emwenje echisikigo kusimudzira kukura kwehupenyu hwemugungwa. Mwenje we LED unogona kupa mawavelengths akasiyana echiedza, akakodzera marudzi akasiyana ehupenyu hwemugungwa, nekudaro achinatsiridza nzvimbo yavo yekukura. - Tsvaga uye ununure
Panguva yekutsvaga nekudzikinura mabasa, kuvhenekera kwe LED kunopa rubatsiro rwakakosha nekupenya kwayo kwepamusoro uye kutaridzika kureba. Kungave kuri kutsvaga kwemugungwa nekununura kana kufamba kwehusiku, tekinoroji yeLED inogona kupa rutsigiro rwakasimba rwemwenje.
Zvakanakira tekinoroji ye LED mukuvhenekesa kwemugungwa
Kushandiswa kwehunyanzvi hwe LED mukuvhenekesa kwemugungwa kunoratidza zvakanakira zvakasiyana, zvichiita kuti ive sarudzo yekutanga kutsiva zvigadziriso zvemwenje zvechinyakare. Zvakanakira tekinoroji ye LED mukuvhenekesa kwemugungwa zvakajeka uye zviri pachena. Haisi kungovandudza kushanda kwesimba uye kuvimbika, asiwo inoderedza kushandiswa kwenguva refu uye mari yekugadzirisa apo iine zviduku zvishoma pane zvakatipoteredza.
Izvi zvakanakira zvinosanganisira:
- Kushanda nesimba kwepamusoro
Zvigadziriso zve LED zvinoshandura simba rawo rakawanda kuita chiedza pane kupisa, zvinoreva kuti dzinoshandisa magetsi mashoma kuti ipe chiyero chakafanana chekupenya. Iyi ficha inonyanya kukosha mukushandiswa kwemugungwa, uko simba rekushandisa rinogona kuganhurirwa mungarava kana kuiswa kwemahombekombe, uye masisitimu emagetsi asingashande anogona kuderedza zvakanyanya mari yekushandisa. - Hupenyu hurefu
Hupenyu hwesevhisi hwemarambi e LED hunodarika neremarambi echinyakare, kazhinji anosvika 25,000 kusvika 50,000 maawa, uye mamwe akareba. Izvi zvinodzikisira kutsiva frequency uye mari inosanganisirwa yekugadzirisa, uye inonyanya kukosha kune yakaoma-kuwana-kuwana nzvimbo dzemwenje dzemugungwa. - Kugara uye kuvimbika
Tekinoroji yemwenje ye LED inoshingirira kuzunguza uye kuvhunduka, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzemugungwa dzinowanzo kuratidzwa nemamiriro ekunze akaomarara uye masaisai. Marambi e LED anogonawo kushanda zvakajairwa mukati mehupamhi tembiricha renji, kuve nechokwadi kuenderera uye kuvimbika kwekushandisa kwekunze kwemahombekombe. - Zvido zvekuchengetedza zvishoma
Nekuda kwehupenyu hurefu uye kuvimbika kwepamusoro kwezvigadziriso zve LED, zvavanoda zvekuchengetedza zvakaderera zvakanyanya pane zvechinyakare zvigadziriso zvemwenje. Izvi zvinonyanya kukosha kune zvikumbiro zvemugungwa, sezvo basa rekuchengetedza munzvimbo idzi rakaoma uye rinodhura. - Instant chiedza uye dimming kugona
Marambi e LED anogona kukurumidza kuvhenekera kusvika pakupenya kwawo pasina chero kudiwa kwekudziya-nguva, uye akawanda ma LED emwenje mhinduro anotsigira mabasa ekudzima. Izvi zvinopa kuwedzera kuchinjika uye kutonga pamusoro pemwenje wemugungwa kuti uenderane kune zvakasiyana siyana zvinodiwa nemamiriro ekunze. - Kuratidzirana zvakanaka
Mwenje ye LED haina zvinhu zvinokuvadza, senge mercury, uye ishamwari yezvakatipoteredza kupfuura tekinoroji yemwenje yechinyakare. Pamusoro pezvo, simba ravo repamusoro uye hupenyu hurefu hunorevawo kukanganisa kudiki pane zvakatipoteredza muhupenyu hwavo hwose. - Kuvandudza maitiro ekuona
Chiedza chinopiwa nemarambi e LED chiri pedyo nechiedza chechisikigo, chinobatsira kuvandudza kujeka kwekuona uye kuzivikanwa kwemavara. Izvi zvakakosha mumashandisirwo emugungwa anoda kunyatsoitwa, sekufamba, kubata hove kana kuita diving.
Matambudziko nekufunga
Kunyangwe tekinoroji yeLED ichiunza zvakakosha mukuvhenekesa kwemugungwa, kushandiswa kwayo kuchiri kutarisana nematambudziko uye kufunga. Aya matambudziko haangosanganisire maitiro eiyo tekinoroji pachayo, asi zvakare anosanganisira kuchinjika kwezvakatipoteredza, hupfumi uye nyaya dzekushanda.
- Mari yekutanga mari
Kunyangwe masisitimu emwenje e LED ane mutengo wakaderera wekushandisa, mari yavo yekutanga yekumisikidza inowanzokwirira pane yechinyakare masisitimu emwenje. Kune mapurojekiti makuru emugungwa, mari yepamusoro yepamusoro inogona kuve yakakosha kufunga. - Kugadziriswa kwehunyanzvi uye kuenderana
Nzvimbo yegungwa yakaoma uye inoshanduka, inoda kuti magetsi emagetsi anyatsogadziriswa. Tekinoroji yeLED inofanirwa kukwanisa kumira nemamiriro akaita setembiricha yakanyanyisa, kukora kwemunyu uye kuzunguzika kwakanyanya. Pamusoro pezvo, kubatanidza masisitimu ekuvhenekesa e LED munzvimbo dziripo dzemugungwa kungangoda mamwe magadzirirwo ehunyanzvi uye kufunga kwekuenderana. - Kusvibiswa kwechiedza uye kukanganisa kwezvisikwa
Kunyangwe mwenje we LED uchionekwa seushamwari kwezvakatipoteredza, mune dzimwe nguva iwo anogona kuburitsa kusvibiswa kwechiedza kunokanganisa maitiro echisikigo uye kuenzanisa kwezvakatipoteredza zvehupenyu hwemugungwa. Izvo zvinodiwa kuti udzidze zvingangoita zvemwenje we LED masosi pane zvemugungwa ecology, kunyanya pane zviitiko zvehusiku uye mafambiro ekufamba. - Corrosion resistance uye kusaita mvura
Iyo yakanyanya munyu uye hunyoro hwenzvimbo yegungwa inoda midziyo yekuvhenekesa kuti ive neyakanakisa corrosion resistance uye kusapinda mvura. Izvi zvinhu zvinofanirwa kutariswa pakugadzira nekusarudza zvigadzirwa zvemwenje zve LED zvekushandisa zvemugungwa kuve nechokwadi chekuvimbika uye kushanda kwenguva refu. - Kuoma kwekuchengetedza uye kutsiva
Kunyangwe zvivheneko zve LED zvine zvakaderera zvekugadzirisa zvinodiwa, kugadzirisa uye kutsiva kunogona kuramba kuchinetsa mune dzimwe nzvimbo dzemugungwa, senge mapuratifomu ekumahombekombe kana yakaoma-kusvika-nzvimbo dzezvikepe. Nokudaro, zvinonyanya kukosha kusarudza zvigadzirwa zve LED nehupenyu hurefu uye kuvimbika kwepamusoro. - Thermal manejimendi
Kunyangwe zvigadziriso zve LED zviri nani kupfuura tekinoroji yemwenje yechinyakare, ichiri kugadzira kupisa. Munzvimbo dzakakomberedzwa kana dzakavharirwa mugungwa, yakanaka yekupisa manejimendi system inodiwa kudzivirira kupisa kubva pakukanganisa mashandiro e LED uye hupenyu. - Mitemo uye Maitiro
Marine mapurojekiti ekuvhenekesa anogona kunge ari pasi pemitemo yakatarwa uye zviyero, kusanganisira chengetedzo, zvakatipoteredza uye tekinoroji zviyero. Kunzwisisa uye kutevedzera mitemo iyi kwakakosha pakuita kuti chirongwa chitevedzerwe uye kubudirira.
mhedziso
Kushandiswa kwe LED tekinoroji mukuvhenekesa kwemugungwa kunoratidza kugona kwayo kukuru semhinduro yemwenje inoshanda, yakavimbika uye ine hushamwari. Kuburikidza nekuita kwayo kunoshamisa kwesimba, hupenyu hurefu, kusimba kwepamusoro uye kuchinjika kwezvakatipoteredza, tekinoroji yeLED haingogone chete kuzadzisa zvinodikanwa zvekuvhenekesa munzvimbo yegungwa, asi zvakare kuderedza kushandiswa kwesimba uye mari yekugadzirisa uku ichideredza kukanganisa kweiyo marine ecology. Kufurira. Nekudaro, kunyangwe tekinoroji yeLED ichiunza mabhenefiti akawanda, kushandiswa kwayo mukuvhenekesa kwemugungwa kunotarisanawo nenhevedzano yezvinetso, zvinosanganisira kukwira kwemitengo yekudyara kwekutanga, kuchinjika tekinoroji uye nyaya dzekuenderana, uye zvinogona kuitika nekusvibiswa kwechiedza uye kukanganisa kwezvakatipoteredza.
Kuti uwedzere kugona kwekushandisa kwehunyanzvi hwe LED mukuvhenekesa kwemugungwa, zvakakosha kuti titarise matambudziko aya zvizere uye kutora nzira dzakakodzera dzekuagadzirisa. Izvi zvinosanganisira kuisa mari mukutsvagisa nekusimudzira kuvandudza mashandiro uye kusimba kwezvigadzirwa zveLED, kugadzira zvigadziriso zvekuvhenekesa zvakanyanya kuenderana nenharaunda dzemugungwa, uye kuita tsvakiridzo yakawanda pamusoro pekukanganisa kwemwenje we LED pane ecology yemugungwa. Panguva imwecheteyo, kuburikidza nekugadzirisa dhizaini uye kuronga, hupfumi hweiyo LED yekuvhenekesa system inogona kuvandudzwa, kukanganisa kwayo kwezvakatipoteredza kunogona kuderedzwa, uye kubudirira kwayo uye kusimudzira kwakasimba mumashandisirwo emugungwa kunogona kuve nechokwadi.
