Iwe unoda kuziva nezve kuvhenekera kusingaoneki kunoshandiswa mukuvanda mashandiro uye hupenyu hwezuva nezuva? Iwo ma LED infrared mwenje anopindura mibvunzo yako yese.
IR LED mwenje isarudzo yakachengeteka uye ine simba-inoshanda yekutarisa, yekutarisa mhuka dzesango, maindasitiri sensors, zvichingodaro. Ini ndichatsanangura kuti inoshanda sei, zvii zvayakanakira, uye nekupa gwara rekusarudza iyo chaiyo IR LED mwenje wepurojekiti yako mune ino chinyorwa.
Chii chinonzi Infrared LED Mwenje?
Mwenje weInfrared LED unoburitsa mwaranzi yemagetsi isingaonekwe nemeso edu pa780 nm kusvika 1,000 nm wavelengths. Makamera eInfrared, zvigadziriso zvehusiku, uye masensa anofambisa anogona kuona iyi radiation kuti ipe kuvhenekera. Iwe unogona kushandisa idzi infrared chiedza-emitting diodes mumidziyo yechiratidzo chehusiku kuti uwane mifananidzo yakasarudzika murima rakazara.
Mwenje ye LED infrared inoshanda sei?
Mwenje ye LED infrared inoshandura simba remagetsi kuita infrared spectrum yechiedza. Mwenje weIR unogona kuona uye kuburitsa mwaranzi ye infrared zvichienderana neiripo ambient mwenje kuti uwedzere kuoneka.
Iwo IR LEDs ane semiconductor zvinhu. Kana magetsi achipfuura nepakati pe semiconductor, maerekitironi anotora simba iri. Vanobva vafara vosvetuka kuenda kumazinga esimba akakwirira. Mushure meizvi, maerekitironi aya anoburitsa simba rakawedzerwa mumapakiti emafotoni kana chiedza. Kana iri infrared LEDs, mafotoni anoburitswa anowira mukati meiyo infrared spectrum, kunyanya muwavelength renji kubva pa780 kusvika 1,000 nanometers. Nekudaro, izvi hazvionekwe neziso remunhu asi zvinoonekwa nemasensor ane hunyanzvi.
Unogona Sei Kuona Ne IR LED Mwenje?
Iwe unoda husiku hwekuona optics, senge scope kana kamera, kuti uone neIR LED mwenje. Paunotarisa kuburikidza nekamera muchiedza chakaderera kana rima rakazara, zvakakukomberedza zvinozoonekwa kwauri. Nekudaro, iwe unowana monochromatic maonero pano.
Zvakanakira Infrared LED Mwenje
- Kusiyana-siyana: Inoshandiswa kune zvinangwa zvakasiyana sekuvhenekera, kunzwa, uye kutaurirana. Semuenzaniso, iwe unowana infrared LEDs mune kure kudzora, kuchengetedza makamera, maindasitiri sensors, uye zvimwe zvakawanda.
- Simba remagetsi IR LED mwenje inopedza simba shoma. Zvakare, inoshandura chikamu chepamusoro chemagetsi emagetsi kuita infrared radiation.
- mukurumari: Sezvo IR LEDs dzichibudisa kupisa kushoma uye kuramba kuvhunduka uye kudedera, ine hupenyu hurefu.
- Saizi Diki: Nekuda kwehukuru hwavo hudiki, IR LEDs dzakabatanidzwa mumhando dzakasiyana dzemidziyo.
- Kuchengetedzwa Kwakawedzerwa uye Kutariswa: Mumamiriro akaderera-chiedza kana husiku, magetsi aya anowedzera kuoneka uye anopa maonero akazara enzvimbo inotariswa. Mukuwedzera, haikanganisi nharaunda kana kukwezva kutarisa kana ichishandiswa mumabasa ekuvanda.
- Yakachengeteka uye Isingapindire: Sezvo IR LED isiri-invasive muzvisikwa, haikonzeri ganda kana kutsamwa kweziso. Zvakare, zviedza zvepedyo-infrared zvine anti-inflammatory properties. Naizvozvo, aya anoshandiswa mukurapa kurapwa uye skincare.
Kushandiswa kweInfrared LED Mwenje
- Maitiro Ekutaurirana: Fiber optic uye isina waya yekutaurirana masisitimu anovakwa achishandisa infrared LED mwenje.
- Barcode Scanners: IR LEDs yakananga infrared wavelengths kuyambuka barcode pamusoro. Mushure meizvozvo, muverengi anoyera mwenje unoratidzwa, uye decoder inoshandura kubuda kwechiedza kuita data. Aya ndiwo mashandisiro anoita barcode scanners IR LEDs.
- Smart Watches: Smartwachi dzinoshandisa IR wavelength kutarisa mwero wemoyo. Iyo yakabatanidzwa infrared LED yewachi inoburitsa mwenje inoyambuka ganda uye inobatwa nemidziyo yeropa. Kurova kwemoyo kunoverengwa kubva pachiedza chakadzoka.
- Midziyo yekurapa: Zvishandiso zvekurapa senge pulse oximeters zvinoshandisa infrared LED mwenje kuverenga mazinga eokisijeni yeropa. Kutsanangura, inoyera mutsauko pakati pe infrared uye red light absorption pano.
- Automotive Applications: Mumotokari, ma IR ma LED anoiswa mumasisitimu ekuona kudhumhana, masisitimu ekutarisa mutyairi, nezvimwe.
- Proximity Sensors: IR LEDs inogona kushandiswa se sensors kuona kufamba uye kukonzeresa maaramu. Inogona kunzwa infrared simba rinoburitswa nevanhu kana mhuka sekupisa.
- Kudzora Remote: Inoshandiswa mumaremote controls emidziyo yemagetsi. Iyo IR LED yenzvimbo iri kure inoburitsa infrared light pulses kune anogamuchira mudziyo. Gallium Arsenide IR LEDs inowanzoshandiswa kune chinangwa ichi.
- Chengetedzo Makamera: High-simba IR LEDs anoshandiswa mune lens yechengetedzo makamera. Nekudaro, inogona kutora IR mifananidzo mune zero-mwenje mamiriro.
Infrared LED Mwenje vs. Traditional Mwenje
Mwenje yeInfrared LED uye mwenje yechinyakare ine akasiyana maficha uye anoshanda mashandisiro, ayo akanyorwa pazasi:
| Features | Infrared LED Mwenje | Traditional Mwenje |
| Kuonekwa | Zvisingaonekwi nemaziso evanhu asina kupfeka | Kunyatsoonekwa nemaziso evanhu asina kupfeka |
| Wavelength | Iyo infrared spectrum yeIR LEDs ndeye 780 nm - 1 mm. | Iyo inooneka spectrum yemagetsi echinyakare ndeye 380 nm - 750 nm. |
| namano | Inobatsira pamabasa epachivande | Hazvibatsiri pakuita mabasa ekubira |
| Heat | Kupisa kushoma kunogadzirwa nechiedza ichi. | Traditional incandescent mwenje inoburitsa kupisa kwakawanda. |
| Simba Kubudirira | IR LED mwenje inoshanda nekushomeka kwesimba rekushandisa | Magetsi echinyakare anotungamirira kukushandiswa kwesimba kwepamusoro |
| dungwerungwe | Zviedza izvi zvinopa chiono chehusiku pamusoro pemadaro marefu | Zviedza izvi zvinovhara huwandu hushoma hwekuvhenekera |
| Applications | Kutariswa kwemhuka dzesango, kutariswa kwekuchengetedza, kuona kwehusiku maziso, nezvimwe. | Kuvhenekera kwakajairika kwekuona murima |
Nhungamiro Yekusarudza Iyo Yakarurama IR LED Chiedza
1. Tarisa pane Zvaunoda Kunyorera
Iyo wavelength, angle, danda patani, uye simba zvinodiwa zveIR LEDs zvichasiyana zvichienderana nekushandiswa kwavo mumasensa, makamera, zvinodzora kure, nezvimwewo. Saka, chekutanga, iwe unofanirwa kutsanangura zvinodiwa uye chinangwa chekushandiswa kweprojekiti yako.
2. Sarudza Yakakodzera Wavelength
850 nm uye 940 nm ndiwo akajairika mafunguro eIR LED mwenje. Kana iwe uchida chiedza chisingaoneki zvachose nemaziso evanhu, sarudza 940 nm wavelength. Yakanakira mabasa ekubira. Uyezve, kana iwe uchida iyo IR LED yezvinangwa zvekuchengetedza, saka 850 nm yakakukodzera iwe.
3. Funga Beam Angle (Half-Angle)
Sarudza diki danda kona ye10-20 madhigirii kana iwe uchida kunongedza imwe nzvimbo. Uyezve, iwe unoda hombe danda angle ye30-60 madhigirii kuvhenekera nzvimbo yakakura.
4. Tarisa Pane Zvinodiwa Simba
Iwe unofanirwa kusarudza simba repamusoro rekuona kure-kure uye simba rakaderera rekuona kure-kupfupi. Semuenzaniso, zvidzoreso zviri kure zvinogona kushanda ne20-100 mA currents, asi makamera ekutarisa anoda 500 mA kana kupfuura.
5. Usakanganwa Weatherproofing uye Waterproofing
Shandisa mamiriro ekunze uye asina mvura maIR LEDs ekushandisa kunze. Sarudza an IP rating yeIP66 yechishandiso chako. Nhamba yekutanga inoratidza kuramba guruva. Pachikero che 0-6, 6 inoreva kuomesa guruva zvachose. Pashure pacho, nhamba yechipiri inoratidza mvura-inodzivirira zvinhu. Pachikero che 0-8, 8 inoreva kudzivirira kuzere pamvura.
Ungasarudza sei pakati pe850 nm uye 940 nm?
Iwe unofanirwa kusarudza iyo wavelength yeIR LEDs zvichienderana nekushandisa kwako chaiko. Kutsanangura, 940 nm IR mwenje ye LED inoshanda zvakanyanya mumabasa ekuvanda. Yakanakira kutariswa kwemhuka dzesango nekuti haionekwe nemhuka zhinji. Pasinei neizvozvo, dzimwe nguva inopa hupfupi huwandu hwekuonekwa kupfuura 850 nm.
Kune rimwe divi, 850 nm IR LED mwenje zviri nani kune husiku kuona maapplication, kuvhima, uye kuchengetedza makamera. Inopa mufananidzo uri nani mumakamera eIR ane hupenyu hurefu. Zvisinei, inobudisa kupenya kutsvuku kunoonekwa nemaziso evanhu.
Infrared LED Mwenje Therapy
Mwenje infrared LED anoshandiswa mukurapa kweakawanda hutano mamiriro. Semuenzaniso, iyi nzira yakachengeteka-yakavakirwa-mwenje inogona kuderedza marwadzo, kuderedza kushushikana kwemhasuru, kunatsiridza kutenderera kweropa, kukurumidza kupora, nezvimwe.
Uyezve, pedyo-infrared mwenje inopinda mukati meganda rakadzika. Ipapo mitochondria yesero inotora simba iri uye inosimudzira maitiro ehupenyu. Kurapa kusingarwadzi uku kuchasimbisawo immune system yemuviri wako.
Kugumira kweIR LED Chiedza
- IR LED-based systems inogona chete kuumba mifananidzo yakasviba-uye-chena.
- Iko kushanda kweIR sensors kunokanganiswa nezvinhu zvakaita semvura, chiedza chezuva, mhute, huruva, nezvimwe.
- IR kutapurirana hakupe yakafara nzvimbo yekuona.
- Zvinhu zvakasviba zvinoratidza chikamu chidiki cheIR chiedza. Hazvina kukwana nguva dzose kuziva chinhu ichocho.
FAQs
The Bottom Line
Kuti usarudze iyo chaiyo IR LED mwenje, funga yako yaunoda kushandisa. Wobva watsvaga iyo wavelength chaiyo, beam angle, radiation intensity, uye IP chiyero. Iwo IR LEDs achauya anobatsira kune ako ekutarisa mapurojekiti kana zvinangwa zvekuvhima. Nekudaro, gara uchitenga mwenje kubva kumugadziri akavimbika anopa waranti.
