Izvo Zvitatu Zvikuru Zviitiko zve LED Mwenje Beads Chaizvoizvo Anokanganisa Hunhu hweMarambi e LED

Zvinhu zvitatu zvakakosha zvemwenje wemwenje we LED zvakakanganisa zvakanyanya kunaka kwemarambi e LED. Ngatitarisei zvikonzero zvakadzama pamwe chete: iyo data yakaonekwa neamwechete mwenje we LED bead pabhodhi rekuchembera, uye yakaunganidza mabheji emwenje e LED mune imwe seimwe Iyo data yakaonekwa kana mwenje ichichembera, inofanira kunge yakati siyanei. . Ukuru hwekusiyana uku hunoenderana nemagetsi emagetsi uye kugadzirwa kwemarambi panguva yebasa re LED, pamwe chete nenharaunda inoshandiswa nemarambi. 1. Hunhu hwemarambi e LED mabheji emwenje e LED chinhu chakakosha. Semuenzaniso, zvakafanana zvinomiririrwa nechip chip cheiyo chip 14mil, uye mwenje wemwenje we LED mabheji akafukidzwa nechepasi chingamu uye chena glue uye yekurongedza glue yakagadzirwa neyakajairwa epoxy resin, iyo inovhenekera imwe chete munzvimbo ye30. madhigirii. Mushure mezviuru zvemaawa, iyo attenuated data ndeye 70% yekuora kwemaziso; kana iyo D yemhando D yakaderera-inoora glue yakavharwa, munzvimbo imwechete yekuchembera, iyo 1,000 -hour yekuora kwechiedza ndeye 45%; , 1,000-awa kuora kwechiedza i12%; kana chikamu B chakaputirwa mune yakaderera-yakaderera glue, munzvimbo imwechete yekuchembera, zviuru zvemaawa ekuora kwechiedza che -3%; kana Kirasi A iri guruu rinodzikira zvakaderera, mumhoteredzo imwe cheteyo yokuchembera, zviuru zvemaawa zvechiedza munzvimbo imwe cheteyo yokuchembera, zviuru zvemaawa echiedza munzvimbo imwe cheteyo yokuchembera, zviuru zvemaawa echiedza munzvimbo imwe cheteyo yokuchembera, zviuru zvemaawa echiedza munzvimbo imwe cheteyo yokuchembera. maawa echiedza munzvimbo imwe cheteyo yokuchembera, zviuru zvemaawa echiedza kwezviuru zvemaawa echiedza. Ndeupi musiyano pakati pekuora kwe -6%. Sei maitiro akasiyana ekurongedza achikonzera musiyano mukuru? Chimwe chezvikonzero zvakakosha ndechekuti LED chip inotya kupisa. Dzimwe nguva kupisa madhigirii anopfuura zana munguva pfupi, uye kukanganisa hakuna kunaka. Ndinotya kuti ichange iri pakupisa kwepamusoro kwenguva yakareba. Iko kukuvadza kukuru kune LED chip. Kazhinji kutaura, iyo inopisa conductivity yezvakajairwa epoxy resins idiki. Naizvozvo, kana machipisi e LED akabatidzwa, machipisi e LED anofanirwa kuburitsa kupisa, uye zvakajairwa epoxy resin thermal conductivity ishoma. Kana tembiricha yebhuraketi ye LED iri 45 madhigirii, tembiricha ye chip centre mubhanga remwenje we LED inogona kudarika madhigirii makumi masere. Iyo tembiricha node ye LED ndeye 80 madhigirii, saka kana iyo LED chip ikashanda pakudziya kwekushisa, iri kutambura zvakanyanya, izvo zvinomhanyisa kuchembera kwemwenje we LED masosi. Kana iyo LED chip iri kushanda, tembiricha yepakati inogadzira tembiricha yepamusoro ye100 degrees. Inogona kushandisa pakarepo pini yakamira kune kupisa kuderedza kupisa, nokudaro kuderedza kukanganisa kwairi. Naizvozvo, kana tembiricha yemarambi emwenje ye LED iine madhigirii makumi matanhatu, tembiricha yeiyo chip centre inogona kungove 61 madhigirii. Sezvingaonekwa kubva pane data iri pamusoro, iwo mabheji emwenje e LED anosarudza rudzi rwemhando yekurongedza anosarudzwa, uye sarudzo yemwenje yemarambi e LED inosarudza zvakananga sarudzo yemwenje yemwenje ye LED. 2. Mamiriro ekunze uye tembiricha yebasa remwenje re LED Zvinoenderana nedata reimwe LED sosi yemwenje, kana iyo LED sosi ine basa rimwe chete rekuvhenekesa, panguva imwe chete, tembiricha yezvakatipoteredza iri madhigirii makumi matatu, ipapo iyo imwe chete LED. light source work iri kushanda Kupisa kwesherufu hakupfuuri 45 degrees. Panguva ino, hupenyu hweiyi LED huchave hwakanaka. Kana paine 100 LED magetsi masosi pabasa panguva imwe chete, nguva iri pakati pavo ingori 11.4mm, ipapo tembiricha yebhuraketi yemwenje we LED sosi yakatenderedza murwi wemwenje inogona kusapfuura 45 degrees, asi iwo ma LED ari pakati mirwi yemwenje haizoiti Chiedza chechiedza chinogona kusvika 65 degrees high tembiricha. Panguva ino, iyo LED mwenje sosi bvunzo. Zvadaro, iwo ma LED emwenje masosi akaungana pakati anozoita theoretically nekukurumidza, uye mwenje we LED masosi akatenderedza murwi wemwenje unononoka. Asi kana marambi emwenje e LED akaparadzana kupfuura 25mm, ipapo macalorie avanotsausa haazounganidzi zvakanyanya. Panguva ino, tembiricha yega yega mwenje mabheji e LED anofanirwa kunge ari pasi pe50 madhigirii, ayo anonyatso batsira kune yakajairika basa re LED. Kana nharaunda yebasa re LED iri munzvimbo inotonhora, avhareji tembiricha yegore rose inogona kunge iri madhigirii gumi nemashanu chete kana kuti madiki, saka kune LED, hupenyu hurefu. Kana, kana LED ichishanda, pane diki feni padivi payo uye inoibatsira kubvisa kupisa. Izvi zvichabatsirawo hupenyu hwe LED. Munhu wose anofanira kuziva kuti mwenje we LED mabheji anotya kupisa. Kukwirisa tembiricha, kupfupika kwehupenyu hwe LED, kuderera kwe tembiricha, uye kureba kwehupenyu hwe LED. Kushanda tembiricha ye LED yakanaka ndeyechokwadi pakati pe5 kana zero madhigirii asina kunaka. Asi izvi hazvibviri zvachose. Nokudaro, mushure mokunge tanzwisisa maitiro akakodzera ekushanda kwemarambi e LED, tinofanira kusimbisa basa rekupisa kupisa uye kupisa kwekushisa pakugadzira marambi zvakanyanya sezvinobvira pakugadzira marambi zvakanyanya sezvinobvira. Zvakadaro, iyo yakadzika tembiricha, iyo yakareba hupenyu hwe LED. Chechitatu, iyo inoshanda yemagetsi parameter dhizaini yemwenje ye LED mabhedhi Maererano nemhedzisiro yekuedza, iyo yakaderera iyo LED chena mwenje, iyo diki yekupisa kupisa ndiko, hongu, kudiki kupenya. Maererano neongororo, dhizaini ye LED solar lighting circuit, mutyairi we LED anogara ari 5-10mA chete; nhamba huru yemarambi anoshandiswa mumarambi, akadai seanopfuura mazana mashanu kana kupfuura Uye iyo inowanzozivikanwa ye LED application lighting driving current inongova 15-18mA, uye vashoma vanhu vakagadzira iyezvino kupfuura 20mA. Migumisiro yekuedza yakaratidzawo kuti pasi pemutyairi ikozvino ye14mA, uye chivharo chakanga chisina mhepo, tembiricha yemhepo mairi yakasvika 71 madhigirii, yakaderera kuderera zvigadzirwa, 1,000 -awa yekuora kwechiedza, maawa 2000 ekuora kwechiedza kwe3% kusvika ku3% , 3% kuora ndeye 3%. Izvi zvinoratidza kuti iyi yakaderera-inodzikira LED chena mwenje yasvika pakunyanya kushandiswa munzvimbo yakadai. Hazvinei kuti yakakura sei, inokuvadza pairi. Nekuda kwekuti bhodhi rekuchembera rinoshandiswa harina basa rekupisa kupisa, kupisa kunogadzirwa panguva ye LED hakugone kuiendesa kunze. Kunzvera kwakabvumikisa ikoku. Kupisa kwemhepo mupaneti yekare kwasvika pakupisa kwepamusoro kwe101 degrees. Kupisa kwepamusoro kwechivharo papaneti yekare inongova 53 degrees, iyo yakawanda yemadhigirii. Izvi zvinoratidza kuti chivharo chepurasitiki chakagadzirwa hachina basa rekuitisa kupisa uye kupisa kupisa. Asi mukugadzirwa kwemwenje yakawanda, tichifunga nezvebasa rekuita kupisa uye kupisa kupisa. Nokudaro, muchidimbu, kugadzirwa kwekushanda kwemagetsi emagetsi emagetsi e LED mabhesi anofanira kunge akavakirwa pamamiriro ezvinhu chaiwo. Kana kupisa-kuitisa kupisa kupisa basa remwenje kwakanaka kwazvo, zvakanaka kuti uwedzere kutyaira ikozvino kwemwenje machena e LED, nekuti mabheji emwenje e LED anoshanda. Kupisa kunogona kutumirwa kunze kwechinguva, uye hapana kukuvadzwa kwe LED, iyo ndiyo inonyanya kutarisira LED. Pane zvinopesana, kana kupisa uye kupisa kupisa basa remwenje kuri kutsvedza, zviri nani kugadzira dunhu ridiki uye rega riise kumwe kupisa.