Gwero la Kuwala kwa LED

① Gwero latsopano la kuwala kwachilengedwe: LED imagwiritsa ntchito gwero lozizira, lokhala ndi kuwala pang'ono, palibe ma radiation, komanso zinthu zovulaza zomwe zimagwiritsidwa ntchito. LED ili ndi magetsi otsika, imagwiritsa ntchito ma drive a DC, kugwiritsa ntchito mphamvu zotsika kwambiri (0.03 ~ 0.06W pa chubu limodzi), kutembenuka kwamagetsi a electro-optic kuli pafupi ndi 100%, ndipo kumatha kupulumutsa mphamvu zoposa 80% kuposa magwero achikhalidwe. pansi pa kuyatsa komweko. LED ili ndi zabwino zoteteza chilengedwe. Palibe cheza cha ultraviolet ndi infrared mu sipekitiramu, ndipo zinyalalazo zimatha kubwezeredwa, zopanda kuipitsa, zopanda mercury, komanso zotetezeka kuzikhudza. Ndi gwero la kuwala kobiriwira.

② Moyo wautali wautumiki: LED ndi gwero lozizira lozizira, lotsekedwa mu epoxy resin, kugwedezeka kugwedezeka, ndipo palibe gawo lotayirira mu thupi la nyali. Palibe zolakwika monga kuyaka kwa filament, kutentha kwa kutentha, kuwola kwa kuwala, ndi zina zotero. Moyo wautumiki ukhoza kufika maola 60000 ~ 100000, nthawi zoposa 10 moyo wautumiki wa magwero a kuwala. LED imakhala ndi ntchito yokhazikika ndipo imatha kugwira ntchito bwino pansi - 30 ~ + 50 ° C.

③ Kusintha kambiri: Gwero la kuwala kwa LED litha kugwiritsa ntchito mfundo yamitundu yofiira, yobiriwira ndi yabuluu itatu yayikulu kuti mitundu itatuyo ikhale ndi milingo 256 ya imvi motsogozedwa ndiukadaulo wamakompyuta ndikusakaniza mwakufuna, komwe kumatha kutulutsa mitundu ya 256X256X256 (ie 16777216) , kupanga kuphatikiza kwa mitundu yowala yosiyana. Mtundu wopepuka wa kuphatikiza kwa LED ndi wosinthika, womwe ungathe kukwaniritsa zosinthika zosinthika komanso zokongola komanso zithunzi zosiyanasiyana.

④ Ukadaulo wapamwamba komanso watsopano: Poyerekeza ndi kuwala kwa nyali zachikhalidwe, magwero a kuwala kwa LED ndi zinthu zamagetsi zamagetsi zotsika mphamvu, kuphatikiza ukadaulo wamakompyuta, ukadaulo wolumikizana ndi maukonde, ukadaulo wokonza zithunzi ndiukadaulo wowongolera. Kukula kwa chip komwe kumagwiritsidwa ntchito mu nyali zachikhalidwe za LED ndi 0.25mm × 0.25nm, pomwe kukula kwa LED komwe kumagwiritsidwa ntchito powunikira nthawi zambiri kumakhala pamwamba pa 1.0mmX1.0mm. Kapangidwe kameneka, kapangidwe ka piramidi ndi mawonekedwe a chip chip a mawonekedwe a LED amatha kusintha kuwala kwake, motero kumatulutsa kuwala kochulukirapo. Zatsopano zamapangidwe opangira ma LED akuphatikiza gawo lapansi lachitsulo chotchinga chapamwamba kwambiri, kapangidwe ka chip chip ndi chimango chowongolera chopanda disk. Njirazi zitha kugwiritsidwa ntchito popanga zida zamphamvu kwambiri, zida zochepetsera kutentha, ndipo kuwunikira kwa zida izi ndikokulirapo kuposa kwa zida zachikhalidwe za LED.

Chida chowoneka bwino chowala kwambiri cha LED chimatha kutulutsa kuwala kochokera ku ma lumens angapo mpaka makumi a ma lumens. Mapangidwe osinthidwa amatha kuphatikizira ma LED ambiri mu chipangizo, kapena kukhazikitsa zida zingapo pagulu limodzi, kuti zotulutsa zotulutsa zizifanana ndi nyali zazing'ono za incandescent. Mwachitsanzo, chipangizo champhamvu kwambiri cha 12 chip monochrome LED chimatha kutulutsa 200lm yamphamvu yowunikira, ndipo mphamvu yogwiritsidwa ntchito ili pakati pa 10 ~ 15W.

Kugwiritsa ntchito gwero la kuwala kwa LED ndikosinthika kwambiri. Zitha kupangidwa kukhala zopepuka, zoonda komanso zazing'ono m'njira zosiyanasiyana, monga madontho, mizere ndi malo; Kuwala kwa LED kumayendetsedwa kwambiri. Malingana ngati panopa kusinthidwa, kuwala kungathe kusinthidwa mwakufuna; Kuphatikizika kwa mitundu yowala kosiyanasiyana kumasinthika, ndipo kugwiritsa ntchito nthawi yowongolera nthawi kumatha kukwaniritsa zosintha zosinthika. LED yakhala ikugwiritsidwa ntchito kwambiri pazida zosiyanasiyana zowunikira, monga nyali zoyendera batire, nyali zowongolera mawu, nyali zachitetezo, misewu yakunja ndi nyali zamasitepe amkati, ndikumanga ndikulemba nyali zopitilira.