大家好我(wo)是天成照明(ming)LED燈(deng)(deng)珠(zhu)廠家小編燈(deng)(deng)漂亮今天我(wo)們來(lai)(lai)介紹小夜燈(deng)(deng)一(yi)般用(yong)什(shen)么燈(deng)(deng)珠(zhu) 怎(zen)樣用(yong)led燈(deng)(deng)珠(zhu)做小夜燈(deng)(deng)的(de)問(wen)題，以(yi)下就是燈(deng)(deng)漂亮對此問(wen)題和相關問(wen)題的(de)歸納(na)整理,一(yi)起來(lai)(lai)看(kan)(kan)看(kan)(kan)吧。

文章目錄導讀:

• 1、led燈珠制作小夜燈
• 2、手機充電器做個小夜燈電阻多大
• 3、小夜燈哪種燈泡實用又耐用
• 4、Led微型燈哪種燈珠耐用

led燈珠制作小夜燈

1，先查(cha)看LED器(qi)件手(shou)冊，看你選的(de)這種LED點(dian)亮(liang)時的(de)壓降是(shi)多少(shao)，能承受的(de)最大電(dian)流是(shi)多少(shao)（一(yi)般20MA，所(suo)以你的(de)LED點(dian)亮(liang)一(yi)會兒就燒了），LED的(de)壽(shou)命就跟電(dian)流有關，主(zhu)要控制電(dian)流的(de)穩定性。

2，LED燈(deng)(deng)珠做(zuo)小(xiao)夜(ye)燈(deng)(deng)，需要給LED燈(deng)(deng)珠提(ti)供合適的工(gong)作電(dian)流。市電(dian)的小(xiao)夜(ye)燈(deng)(deng)，可(ke)以(yi)(yi)用隔離(li)電(dian)源(yuan)降壓后(hou)，接電(dian)阻(zu)限(xian)流，然后(hou)點亮(liang)LED。也可(ke)以(yi)(yi)直接阻(zu)容(rong)降壓，限(xian)流點亮(liang)LED，但是容(rong)易(yi)觸電(dian)。

手機充電器做個小夜燈電阻多大

手機充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)一般是5V(但(dan)(dan)不(bu)(bu)同電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)也(ye)有實際允電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓不(bu)(bu)足5V)，常用led燈(deng)珠(zhu)(zhu)單顆的(de)(de)(de)導通電(dian)(dian)(dian)(dian)(dian)(dian)壓為(wei)23Ⅴ左右。做的(de)(de)(de)小(xiao)夜燈(deng)使用什(shen)么規(gui)格(ge)型號的(de)(de)(de)燈(deng)珠(zhu)(zhu)，5V充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)多大，靈活釆電(dian)(dian)(dian)(dian)(dian)(dian)串聯或并聯電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)也(ye)可不(bu)(bu)用加電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)分壓或限流(liu)。5V充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)帶一顆燈(deng)珠(zhu)(zhu)，應串電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)，其阻(zu)值為(wei)5V-2V÷工作電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)i。如預設燈(deng)珠(zhu)(zhu)工作電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)為(wei)10mA，則(ze)阻(zu)值為(wei)3V÷10mA=300歐。用并聯電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，5V可不(bu)(bu)降壓，但(dan)(dan)對電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)應按Nⅹ10mA去接(jie)近充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)輸出電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，也(ye)可知(zhi)能(neng)帶多少個燈(deng)珠(zhu)(zhu)。

小夜燈哪種燈泡實用又耐用

小夜燈(deng)(deng)(deng)選用(yong)(yong)(yong)LED的燈(deng)(deng)(deng)更(geng)耐(nai)用(yong)(yong)(yong)，因LED燈(deng)(deng)(deng)泡是電(dian)子(zi)型燈(deng)(deng)(deng)泡，它瓦數小，而且亮(liang)(liang)度亮(liang)(liang)，更(geng)節能，更(geng)節電(dian)，一(yi)盞LED燈(deng)(deng)(deng)能用(yong)(yong)(yong)到一(yi)兩(liang)年，而且LED燈(deng)(deng)(deng)壞(huai)了(le)還能修，因LED燈(deng)(deng)(deng)內有數個發光(guang)型電(dian)子(zi)件(jian)在內，如(ru)燈(deng)(deng)(deng)壞(huai)只(zhi)能壞(huai)一(yi)二個電(dian)子(zi)件(jian)，把剩余電(dian)子(zi)件(jian)連(lian)接后，燈(deng)(deng)(deng)泡還能亮(liang)(liang)。故選用(yong)(yong)(yong)LED燈(deng)(deng)(deng)更(geng)耐(nai)用(yong)(yong)(yong)。

Led微型燈哪種燈珠耐用

使用壽命的(de)長短和功(gong)率(lv)沒(mei)有關(guan)系，只(zhi)是和抗靜電、漏電電流(liu)、散熱等制(zhi)作工藝(yi)有關(guan)系。在(zai)使用過的(de)LED燈(deng)珠(zhu)中天成和日亞的(de)質量最好。

以上就是天成小編對于小夜燈(deng)一(yi)般(ban)用什(shen)么燈(deng)珠 怎(zen)樣(yang)用led燈(deng)珠做小夜燈(deng)問題(ti)和相(xiang)關問題(ti)的解答了(le)，希(xi)望(wang)對你有用 【責(ze)任(ren)編輯(ji)：燈(deng)漂亮】