現如今，人(ren)(ren)們生活中電子設備越(yue)來越(yue)多(duo)，伴隨而來的也(ye)有(you)各(ge)種(zhong)各(ge)樣(yang)的充(chong)(chong)電器和。雖然(ran)一直在用他們進行充(chong)(chong)電，但是(shi)(shi)有(you)許多(duo)人(ren)(ren)并不能很清楚的分清二(er)者的區(qu)(qu)別，甚(shen)至有(you)人(ren)(ren)認為二(er)者是(shi)(shi)同一樣(yang)物品(pin)。但是(shi)(shi)事實上充(chong)(chong)電器和電源適配器雖然(ran)功能相近，但是(shi)(shi)還是(shi)(shi)有(you)區(qu)(qu)別的，這里就(jiu)教大家如何區(qu)(qu)分開(kai)二(er)者。

市場上常(chang)見的(de)(de)電源(yuan)(yuan)適配器是(shi)(shi)經過變壓(ya)，整流(liu)和穩(wen)(wen)壓(ya)的(de)(de)電源(yuan)(yuan)變換器，輸出的(de)(de)是(shi)(shi)直流(liu)，在(zai)滿足功率的(de)(de)情況下可以(yi)理解(jie)為(wei)低壓(ya)穩(wen)(wen)壓(ya)電源(yuan)(yuan)。它的(de)(de)作(zuo)用是(shi)(shi)把(ba)220伏的(de)(de)交流(liu)高(gao)壓(ya)電，變換成電子設(she)備工作(zuo)的(de)(de)3V至24V左右的(de)(de)低壓(ya)電流(liu)，又(you)經常(chang)被稱為(wei)外置電源(yuan)(yuan)。

充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)通常(chang)指的(de)是(shi)一種將交流(liu)電(dian)(dian)(dian)(dian)(dian)轉換為低壓直流(liu)電(dian)(dian)(dian)(dian)(dian)的(de)設(she)備，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)是(shi)給可(ke)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)池用的(de)專用直流(liu)電(dian)(dian)(dian)(dian)(dian)源，它內部包括了(le)限(xian)流(liu)，限(xian)壓等滿足充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)特性的(de)控制(zhi)電(dian)(dian)(dian)(dian)(dian)路。它一般是(shi)給電(dian)(dian)(dian)(dian)(dian)池直接充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，不通過任何(he)中介設(she)備和裝置(zhi).。平常(chang)日常(chang)生活中大家最常(chang)見的(de)可(ke)能就是(shi)手機充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，還有電(dian)(dian)(dian)(dian)(dian)動車充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)。

電(dian)(dian)(dian)(dian)源(yuan)適(shi)配器(qi)(qi)(qi)是(shi)(shi)對于其(qi)他電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)一個轉換，一般(ban)都是(shi)(shi)恒(heng)壓源(yuan)輸出(chu)。適(shi)配器(qi)(qi)(qi)通(tong)常只是(shi)(shi)提供(gong)5V左右(you)數百mA的(de)直流(liu)電(dian)(dian)(dian)(dian)源(yuan)，要配合充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)控(kong)制電(dian)(dian)(dian)(dian)路才能夠充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。而(er)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)這(zhe)是(shi)(shi)恒(heng)流(liu)－恒(heng)壓－涓流(liu)，三階式智能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，采(cai)用先(xian)恒(heng)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，再恒(heng)壓充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，最后采(cai)用浮充(chong)(chong)(chong)進行(xing)維(wei)護(hu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。而(er)且充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)能夠直接給電(dian)(dian)(dian)(dian)池進行(xing)供(gong)電(dian)(dian)(dian)(dian)，這(zhe)就是(shi)(shi)二(er)者的(de)主要區別。

現在你能分(fen)清充電(dian)器(qi)與(yu)電(dian)源適(shi)配器(qi)了嗎(ma)？希(xi)望使(shi)用的的時(shi)候不(bu)要弄錯哦。