不同(tong)品牌筆記本電腦電源適(shi)配器不能通用的主要(yao)原(yuan)因
筆記(ji)本(ben)(ben)電(dian)(dian)腦電(dian)(dian)源(yuan)適(shi)配器(qi)并不通用大家(jia)是否遇(yu)到(dao)過這種情況?在某些場(chang)合突然筆記(ji)本(ben)(ben)電(dian)(dian)腦電(dian)(dian)池供(gong)電(dian)(dian)不足,又(you)沒(mei)有帶(dai)電(dian)(dian)源(yuan)適(shi)配器(qi),工作還有一點點沒(mei)有完(wan)成,這種情況非常(chang)令人焦慮和尷尬(ga)。有些朋友在這個時候可能試圖借用他人筆記(ji)本(ben)(ben)電(dian)(dian)腦電(dian)(dian)源(yuan)適(shi)配器(qi),可是大家(jia)要注意(yi)了,不同品(pin)牌筆記(ji)本(ben)(ben)電(dian)(dian)腦電(dian)(dian)源(yuan)適(shi)配器(qi)是不能通用的,至(zhi)少目前是這樣(yang)。
不(bu)同(tong)品牌筆(bi)記本電腦(nao)電源適配器不(bu)能通(tong)用的主要原因(yin)有三:
一、接口不同
多數筆(bi)記本電(dian)腦(nao)電(dian)源(yuan)適(shi)配(pei)器(qi)品牌(pai)間的(de)接口不同(tong),這就意味著使用(yong)其他品牌(pai)的(de)電(dian)源(yuan)適(shi)配(pei)器(qi)根(gen)本不能插入到你(ni)的(de)筆(bi)記本電(dian)腦(nao)進行供電(dian)。接口不同(tong)是相(xiang)對安全的(de),因為至(zhi)少(shao)你(ni)不會插入電(dian)流或(huo)電(dian)壓不符(fu)合的(de)電(dian)源(yuan)適(shi)配(pei)器(qi)給筆(bi)記本電(dian)腦(nao)供電(dian),而導致電(dian)腦(nao)硬(ying)件損(sun)壞(huai)。
二、電壓不同
不同(tong)(tong)品牌(pai)筆(bi)記本電(dian)(dian)(dian)腦電(dian)(dian)(dian)源適配(pei)(pei)器(qi)(qi)電(dian)(dian)(dian)壓(ya)是不相同(tong)(tong)的,例如(ru):一般情況下IBM是16V,Dell是20V,Hp是18.5V,Sony是19.5V等。由此可見,即便電(dian)(dian)(dian)源適配(pei)(pei)器(qi)(qi)接口相同(tong)(tong),也不能(neng)使用不同(tong)(tong)品牌(pai)的筆(bi)記本電(dian)(dian)(dian)腦電(dian)(dian)(dian)源適配(pei)(pei)器(qi)(qi)進行供電(dian)(dian)(dian)。
三、電流不同
不(bu)同(tong)品牌(pai)筆記(ji)本電腦電源適配器電流也是(shi)不(bu)相(xiang)同(tong)的,例如:一般情況下IBM是(shi)4.5A,Dell是(shi)3.34A,Hp是(shi)2.7A,Sony是(shi)4.1A等。
其實,相同(tong)品(pin)牌(pai)筆(bi)記本電(dian)(dian)腦(nao)電(dian)(dian)源(yuan)適(shi)配器(qi)的電(dian)(dian)壓和電(dian)(dian)流也不盡相同(tong)。所以,即(ji)便(bian)是相同(tong)品(pin)牌(pai)筆(bi)記本電(dian)(dian)腦(nao)間竄用電(dian)(dian)源(yuan)適(shi)配器(qi)也要確認電(dian)(dian)壓和電(dian)(dian)流規格。