Izvo Zvakanakira zvemwenje we LED strip

Zvakanakira zvemwenje we LED strip

01Green kuchengetedza kwezvakatipoteredza

Mwenje ye LED ine zvakakosha zvakakosha mugirini kuchengetedza kwezvakatipoteredza. Chokutanga pane zvose, kushandiswa kwemagetsi emagetsi e LED kunonyanya kuderera, nemhepo inoshandiswa ye 2-3.6V chete uye ikozvino inoshanda ye 0.02-0.03A. Nokudaro, simba rayo rinoshandiswa rakaderera zvikuru, uye rinongotora maawa mashoma kilowatt emagetsi mushure memaawa e1,000 ekushandiswa. Chechipiri, marambi e LED anogadzirwa nezvinhu zvisina muchetura uye haana zvinhu zvinokuvadza zvemakemikari senge mercury, saka hazvizosvibisa nharaunda. Uye zvakare, marambi e LED anogona zvakare kudzokororwa uye kushandiswazve, uye haazoburitse kukanganiswa kwemagetsi. Aya maitiro anoita kuti mwenje we LED ive yakasvibira uye ine hushamwari hwekuvhenekesa mhinduro.
02Upenyu hurefu hwebasa

Hupenyu hwesevhisi hwemwenje we LED hwakanyanya kureba pane echinyakare magetsi masosi. Pasi pezvakakodzera zvazvino uye voltage, hupenyu hwesevhisi hwemwenje we LED hunogona kusvika maawa 100,000. Izvi zvinodaro nekuti mwenje we LED anoshandisa semiconductor machipisi kuti abudise mwenje pasina filaments uye magirazi mabhuru, saka haatani kuputswa kana kukanganiswa nekuzunguza. Pamusoro pezvo, mwenje ye LED haikanganisi hupenyu hwavo nekuda kwekuramba kupenya. Pasi pekupisa kwakakodzera uye nharaunda, hupenyu hwavo hunogona kusvika 35,000 ~ 50,000 maawa. Mukuenzanisa, hupenyu hwesevhisi hwemarambi akajairwa incandescent hungori maawa e1,000, uye marambi akajairwa ekuchengetedza simba ane hupenyu hwemaawa zviuru zvisere.

03Yakasimba uye yakasimba

Kusimba uye kusimba kwemarambi eLED akakosha mabhenefiti. Uku kusimba kunonyanya kukonzerwa nekuti iyo LED mwenje wafer yakavharirwa zvachose mu epoxy resin. Iyi nzira yekurongedza inoita kuti mwenje we LED uome zvakanyanya kutyora, uye iyo yemukati chip zvakare yakaoma kutyora. Mukuwedzera, sezvo pasina zvikamu zvakasununguka uye kune zvishoma zvinopisa zvinopisa, mukana wemwenje we LED unoputika uye fusing wakaderedzwa zvikuru. Mwenje dze LED dzakasimba zvakanyanya uye dzakasimba kupfuura magirobhu emwenje enguva dzose uye mwenje wefluorescent.
04Kushanda kwechiedza chepamusoro

Mukana wakakosha wemarambi e LED ndiko kugona kwavo kwechiedza chepamusoro. Yakananga-mhando ye LED mapaneru mwenje inovhenekera yakananga kuburikidza neiyo diffusion ndiro isina kupfuura neyakajeka gwara ndiro, nekudaro inovandudza mwenje wemwenje. Pamusoro pezvo, mwenje unopenya wemwenje we LED wakakwira zvakare, unokwanisa kushandura 10% yesimba remagetsi kuita mwenje unooneka, nepo mwenje wakajairwa incandescent unongoshandura 5% yesimba remagetsi kuita simba rechiedza. Uyezve, LED inogona kuburitsa mwenje wemonochromatic, uye hafu-wave hupamhi inowanzove ± 20nm, zvinoreva kuti inogona kunyatso kupa iyo inodiwa spectrum yezvirimwa uye kudzivirira kutambisa kusingakoshi kwesimba. Pakupedzisira, magetsi e LED anoshandisa machipisi epamusoro anogona kuchengetedza simba rinopfuura 75% kana zvichienzaniswa nemarambi echinyakare e-sodium.
05Sizi duku

Mukana wakakura wemarambi e LED ndeye compact size yavo. Mwenje uyu unonyanya kuumbwa nediki diki, rakavharirwa zvine hungwaru mune yakajeka epoxy resin. Iyi compact dhizaini haingoite kuti mwenje we LED ureruke zvakanyanya, asi zvakare inochengetedza zvakanyanya zvinhu uye nzvimbo panguva yekugadzira uye yekushandisa maitiro. Semuenzaniso, kana ichishandiswa sechiedza chekushambadza mabhokisi emwenje, mwenje we LED haatore imwe nzvimbo yemwenje bhokisi, nekudaro kugadzirisa matambudziko echiedza chisina kuenzana uye mumvuri uye ribbing zvinogona kukonzerwa nemagetsi echinyakare.

06Chengetedza kuona

Mwenje dze LED dzine mabhenefiti akakosha mukudzivirira kuona, kunyanya nekuda kweiyo DC drive yavo uye isiri-flicker maitiro. Kusiyana nemagetsi echinyakare AC anotyairwa, mwenje ye LED inoshandura zvakananga AC simba kuita DC simba, nekudaro zvinobudirira kuderedza kuora kwechiedza uye nguva yekutanga. Zvinotonyanya kukosha, shanduko iyi inobvisa chiitiko che stroboscopic icho marambi akajairwa anosungirwa kuburitsa nekuda kwekutyaira kweAC. Strobe inogona kukonzera kuneta kwemaziso uye kusagadzikana, asi iyo isingabatike-yemahara maitiro emwenje eLED anogona kunyatso kudzikisa kuneta uku, nekudaro kudzivirira zvirinani maziso.
07 Shanduko zhinji

Imwe yemabhenefiti emwenje e LED ndeye maitiro avo akasiyana-siyana. Izvi zvinonyanya kukonzerwa nemusimboti wemavara matatu ekutanga tsvuku, girini uye bhuruu. Kuburikidza nekudzora tekinoroji yekombuta, mavara matatu anogona kuva ne256 mazinga egrey uye akasanganiswa pamadiro, nokudaro achiburitsa anosvika 16,777,216 mavara. Uku kusanganiswa kwemavara kwakapfuma kunogonesa mwenje we LED kuti uwane shanduko ine mavara ekuchinja uye akasiyana mifananidzo, ichiunza ine mavara ekuona chiitiko kune dzakasiyana siyana.
08Nguva pfupi yekupindura

Nguva yekupindura yemwenje ye LED ipfupi kwazvo, inosvika padanho re nanosecond, iri nani zvakanyanya kupfuura millisecond level yemarambi akajairwa. Ichi chivakwa chinochipa zvakakosha mabhenefiti mune akasiyana maapplication. Kunyanya munzvimbo dzinotonhora, marambi echinyakare anogona kutora maminetsi akati wandei kuti asvike kupenya kwakadzikama, nepo mwenje we LED unogona kupa mwenje wakagadzika nekukurumidza. Mukuwedzera, nanosecond yekupindura nguva inonyanya kukosha mumagetsi emotokari nokuti inogona kukurumidza kupa chiedza kumutyairi, zvichibatsira kuderedza mukana wetsaona. Kazhinji kutaura, kukurumidza kupindura kugona kwemwenje ye LED inovagonesa kupa nekukurumidza uye kunoshanda magetsi masosi mumamiriro akasiyana siyana.
09Utano

Zviedza zve LED zvine hutano hwakakosha, zvinonyanya kuratidzwa mukuti chiedza chavo hachina ultraviolet uye infrared mwaranzi, saka haiburitse mwaranzi. Kuenzaniswa nemarambi e-high-pressure sodium, chiedza chemwenje che LED chakachena. Kuvapo kwe ultraviolet uye infrared rays kunogona kukonzera migumisiro yakaipa pamuviri wemunhu, zvakadai sekukwegura kweganda, kuneta kwemaziso, nezvimwewo. Nokudaro, kushandisa magetsi e LED kunogona kuderedza izvi zvinogona kukanganisa utano.

10Kuwanda kwekushandisa

Mwenje ye LED ine huwandu hwakawanda hwekushandisa. Izvi zvinonyanya kukonzerwa nehukuru hudiki hwe LED imwe chete uye kugona kwayo kugadzirwa mumhando dzakasiyana. Kunyanya, saizi yeimwe neimwe unit LED chip ingori 3 ~ 5mm square kana denderedzwa, iyo inoita kuti ive yakakodzera kwazvo kugadzira michina ine yakaoma yekuumba maitiro. Semuenzaniso, kugadzira machubhu emwenje akapfava uye anopindika, mitsetse yemwenje uye mwenje wakasarudzika, nezvimwewo, ikozvino inogoneka chete ne LED.
11 mavara mazhinji

Imwe yemabhenefiti makuru emwenje ye LED ndeye kupfuma kwavo kwemavara. Nekuda kwekugumira kwehunyanzvi, marambi echinyakare ane imwe sarudzo yemuvara. Mwenje dze LED dzinodzorwa nedhijitari, uye machipisi awo anoburitsa mwenje anogona kuburitsa matatu ekutanga mavara ered, girini, uye bhuruu. Kuburikidza nehurongwa hwekutonga, vanogona kudzoreredza mavara ane mavara kuti asangane neakasiyana mwenje zvinodiwa. Pamusoro pezvo, bhokisi rekuratidzira rinoumbwa nemavara matatu ekutanga (tsvuku, girini, uye bhuruu) inoita kuti chidzitiro chemagetsi chiratidze mifananidzo ine simba ine yakakwira saturation, yakakwirira resolution, uye yakakwirira kuratidza frequency. Mamwe ma LED machena anewo yakafara color gamut pane mamwe machena machena masosi.
12Kuchengeta-pasina

Imwe yemabhenefiti makuru emwenje e LED ndeyekuti ivo havana kugadzirisa-yemahara. Izvi zvinoreva kuti kunyangwe mwenje we LED ukabatidzwa nekudzimwa kazhinji, haungakuvadzi. Ichi chimiro chinoderedza zvakanyanya kuwanda kwekutsiva mwenje, kuchengetedza nguva uye mutengo wevashandisi.
13 kushomeka kwekudengenyeka kwenyika

Kunyanya kudengenyeka kwepasi kwemwenje ye LED kunonyanya kukonzerwa nehunhu hweiyo solid-state light source. Kuenzaniswa neyechinyakare magetsi masosi senge filaments uye magirazi evhavha, mwenje we LED hauna zvikamu zvinokuvara zviri nyore. Naizvozvo, kana pakaitika kudengenyeka kwenyika kana kumwe kuvhundutsa kwemagetsi, mwenje we LED haufeki uye unogona kuchengetedza kubuda kwemwenje kwakagadzikana. Hunhu uhwu hunoita kuti mwenje we LED uoneke mumusika wekuvhenekesa uye uwane kufarirwa kwakapararira pakati pevatengi. Pamusoro pezvo, nekuti hapana zvikamu zvekupfeka, marambi e LED ane hupenyu hurefu hwesevhisi. Anogona kazhinji kushandiswa kweanenge makore gumi pasina matambudziko.

14Flexible application

Iko kushandiswa kwemarambi e LED kunoshanduka zvakanyanya. Hukuru hwayo hudiki hunogona kugadzirwa zviri nyore kuita akasiyana akajeka, akaonda uye mapfupi zvigadzirwa mafomu senge mapoinzi, mitsetse, uye nzvimbo. Pamusoro pezvo, mwenje ye LED haingoshanduke kuita mavara akasiyana-siyana zvichienderana nemavara matatu ekutanga eruvara rutsvuku, girinhi nebhuruu, asi anogona zvakare kusanganiswa kuita akasiyana siyana uye mapatani zvinoenderana nezvinodiwa chaizvo kusangana nezvinodiwa zvezviitiko zvakasiyana uye kushandiswa.
15Kukurumidza kupindura kumhanya

Iyo yekupindura kumhanya kwemwenje ye LED inokurumidza zvakanyanya, inosvika padanho re nanosecond. Izvi zvinoreva kuti kana simba rangobatanidzwa, mwenje we LED unovhenekera nekukurumidza, uchiita nekukurumidza zvakanyanya kupfuura echinyakare magetsi ekuchengetedza simba. Izvi zvinokurumidza kupindura hunhu zvinonyanya kuoneka pamagetsi emuswe uye masaini masaini, ayo anogona kuvheneka nekukurumidza uye kupa nani yambiro mhedzisiro. Mukuwedzera, kana ichishandiswa mumagetsi, magetsi e LED ane kukurumidza kupindura kupfuura xenon magetsi uye halogen headlights, achipa kudzivirirwa kuri nani kwekuchengetedza kutyaira.
16Zviri nyore kuisa

Iyo yekuisa nzira yemwenje ye LED iri nyore kwazvo. Kubatsira kwayo kukuru ndeyekuti haidi tambo dzakavigwa uye zvinogadzirisa. Vashandisi vanogona kuisa zvakananga musoro wemwenje wemugwagwa padanda remwenje, kana kuseta sosi yemwenje mudzimba dzemwenje dzekutanga. Iyi iri nyore yekuisa nzira haingochengetedze nguva uye mutengo, asi zvakare inoderedza zvinogoneka matambudziko uye matambudziko panguva yekuisa maitiro.
17 UV yemahara

Chimwe chezvinhu zvikuru pamusoro pemwenje we LED ndeye hunhu hwayo husina UV, zvinoreva kuti haikweve umhutu. Muchirimo chinopisa, vanhu vazhinji vanosangana nedambudziko reumhutu huchibhururuka uchitenderedza zvitubu zvemwenje, izvo zvisiri kungotsamwisa, asi zvinogona kukanganisa hutsanana uye kutsvinda kwenzvimbo yemukati. Mwenje ye LED haiburitse mwenje ye ultraviolet uye nekudaro haikweve umhutu, ichipa vanhu sarudzo yakagadzikana uye ine hutsanana.
18 inogona kushanda nekumhanya kukuru

Mukana wakakura wemarambi e LED nderekuti anogona kushanda nekumhanya kwakanyanya. Kusiyana nemarambi ekuchengetedza simba, marambi e LED haakonzerese kuti filament isvibe kana kukuvara nekukurumidza kana ichiwanzo tanga kana kudzimwa. Izvi zvinodaro nekuti iyo misimboti yekushanda uye chimiro chemwenje ye LED zvakasiyana nemarambi echinyakare ekuchengetedza simba, zvichiita kuti agare akasimba uye achichinjika nekukurumidza kuchinja nharaunda. Ichi chimiro chinoita kuti mwenje ye LED iite zvakanaka mumamiriro ezvinhu apo kukurumidza kuchinja kana kudzima nguva zhinji kunodiwa.

19Yakanakisa kupisa kupisa kwekudzora

Iyo yekupisa yekubvisa kudzora kwemwenje ye LED yakanakisa. Muzhizha, tembiricha yayo inogona kuchengetedzwa pazasi 45 madhigirii, kunyanya nekuda kwekuita kwayo kutonhora nzira. Iyi nzira yekupisa kupisa inovimbisa kushanda kwakadzikama kwemwenje ye LED munzvimbo dzepamusoro-tembiricha uye inodzivirira kukanganisa kwekuita kana kukuvadzwa kunokonzerwa nekupisa.
20 chiedza chemavara kufanana

Kubatsira kwakakosha kwemwenje ye LED ndeye yunifomu yavo yemwenje ruvara. Kufanana uku kunokonzerwa nekugadzirwa kwemwenje we LED, iyo isingade lenses uye haibayiri chiedza chemavara akafanana kuti chiwedzere kupenya. Hunhu uhwu hunovimbisa kuti hapazove nekuvhura kana mwenje we LED uchiburitsa mwenje, nekudaro kuve nechokwadi chekugovera kwakajeka kwemavara. Iyi yunifomu yekugovera ruvara rwemavara haingoite kuti mwenje uwedzere kugadzikana, asi zvakare inoderedza kuneta kwekuona uye inopa vanhu ruzivo rwakanaka rwemwenje.