充電(dian)(dian)(dian)器(qi)(qi)通常指的(de)(de)是一(yi)種將交流電(dian)(dian)(dian)轉換為(wei)低壓(ya)直流電(dian)(dian)(dian)的(de)(de)設備(bei)(bei)。充電(dian)(dian)(dian)器(qi)(qi)在各個領域用(yong)途廣泛(fan)，特別是在生活領域被廣泛(fan)用(yong)于(yu)手機、相機等等常見(jian)電(dian)(dian)(dian)器(qi)(qi)。充電(dian)(dian)(dian)器(qi)(qi)是采用(yong)電(dian)(dian)(dian)力電(dian)(dian)(dian)子半導體(ti)器(qi)(qi)件(jian)，將電(dian)(dian)(dian)壓(ya)和頻率固定(ding)不變(bian)的(de)(de)交流電(dian)(dian)(dian)變(bian)換為(wei)直流電(dian)(dian)(dian)的(de)(de)一(yi)種靜止(zhi)變(bian)流裝(zhuang)置。在以蓄電(dian)(dian)(dian)池為(wei)工作電(dian)(dian)(dian)源或備(bei)(bei)用(yong)電(dian)(dian)(dian)源的(de)(de)用(yong)電(dian)(dian)(dian)場合，充電(dian)(dian)(dian)器(qi)(qi)具(ju)有廣泛(fan)的(de)(de)應(ying)用(yong)前景。

　　充(chong)(chong)(chong)電(dian)器(qi)又可分為旅充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)器(qi)、車充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)器(qi)、座充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)器(qi)三種(zhong)，下面簡單介(jie)紹三種(zhong)充(chong)(chong)(chong)電(dian)器(qi)。

　　旅充(chong)：是(shi)旅行手機充(chong)電(dian)器(qi)的簡稱(cheng)，一種輕便型(xing)的充(chong)電(dian)器(qi)，適(shi)合外(wai)出旅游時使用包(bao)括在其(qi)他國家使用。所以充(chong)電(dian)器(qi)輸入(ru)參(can)數應(ying)該為100-240V、50-60Hz。而(er)快充(chong)只能在特定電(dian)壓使用。

　　車(che)(che)(che)充(chong)(chong)(chong)：是(shi)車(che)(che)(che)載(zai)充(chong)(chong)(chong)電(dian)(dian)器(qi)的(de)(de)(de)(de)(de)簡(jian)稱，即在(zai)(zai)汽(qi)車(che)(che)(che)中(zhong)使用(yong)的(de)(de)(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)器(qi)，通(tong)常一端插入(ru)(ru)汽(qi)車(che)(che)(che)點煙器(qi)，另一端直接連(lian)接充(chong)(chong)(chong)可電(dian)(dian)設(she)備(bei)，要注意的(de)(de)(de)(de)(de)是(shi)車(che)(che)(che)充(chong)(chong)(chong)所能(neng)使用(yong)的(de)(de)(de)(de)(de)電(dian)(dian)壓(ya)(ya)，小(xiao)型車(che)(che)(che)輛提供的(de)(de)(de)(de)(de)輸(shu)入(ru)(ru)電(dian)(dian)壓(ya)(ya)標準是(shi)12V。一般(ban)情況下(xia)(xia)我們充(chong)(chong)(chong)電(dian)(dian)器(qi)廠(chang)家在(zai)(zai)調試(shi)的(de)(de)(de)(de)(de)時候測試(shi)范圍在(zai)(zai)9-15V之(zhi)間。有的(de)(de)(de)(de)(de)大型車(che)(che)(che)輛提供的(de)(de)(de)(de)(de)輸(shu)入(ru)(ru)電(dian)(dian)壓(ya)(ya)是(shi)24V。我們廠(chang)家則按(an)照28V以下(xia)(xia)測試(shi)。在(zai)(zai)使用(yong)過(guo)程中(zhong)需要注意的(de)(de)(de)(de)(de)是(shi)低壓(ya)(ya)車(che)(che)(che)載(zai)充(chong)(chong)(chong)電(dian)(dian)器(qi)不能(neng)在(zai)(zai)24V的(de)(de)(de)(de)(de)車(che)(che)(che)輛上使用(yong)。否(fou)則會損壞充(chong)(chong)(chong)電(dian)(dian)器(qi)內部部件(jian)。

　　座充：是一種體積(ji)較為(wei)龐大的(de)手機充電器，往往備有LED或(huo)LCD的(de)提示(shi)功能，又可分為(wei)單槽(cao)(僅可充手機或(huo)僅可充電池)與(yu)雙槽(cao)(適合放(fang)在家(jia)中或(huo)辦公室中)兩種。

　　充電器是(shi)一種很方便的(de)東西，不(bu)管是(shi)外出旅行、出差，都不(bu)用(yong)擔心自(zi)己手(shou)機、筆記(ji)本等等電源的(de)使用(yong)。應該(gai)說，充電器為大家提(ti)供了很多方便。

充電(dian)器外(wai)(wai)殼，適配器外(wai)(wai)殼，電(dian)源外(wai)(wai)殼，塑料外(wai)(wai)殼