最近，一(yi)張圖文并茂的照片在(zai)網上引起關(guan)注(zhu)，稱一(yi)位年輕人(ren)在(zai)手(shou)機充電(dian)時(shi)接(jie)聽電(dian)話，突然觸電(dian)身亡。這件(jian)事(shi)情(qing)雖(sui)然無法考證，但還是讓人(ren)們十分擔心，請問手(shou)機充電(dian)時(shi)接(jie)聽電(dian)話真的會(hui)觸電(dian)嗎？

   “有事您(nin)言語”專欄記者：記者走訪了本市電(dian)(dian)(dian)子電(dian)(dian)(dian)器(qi)維修行(xing)業協會(hui)，該(gai)協會(hui)專家介紹，手(shou)機充電(dian)(dian)(dian)器(qi)的(de)(de)(de)輸(shu)出電(dian)(dian)(dian)壓(ya)一般(ban)只有5伏左右，手(shou)機電(dian)(dian)(dian)池的(de)(de)(de)標(biao)準電(dian)(dian)(dian)壓(ya)是3.7伏，一般(ban)情況下，通(tong)過人體的(de)(de)(de)直(zhi)流電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)超過36伏才(cai)會(hui)造(zao)成(cheng)危害(hai)。即(ji)使手(shou)機外殼漏電(dian)(dian)(dian)，5伏以下的(de)(de)(de)輸(shu)出電(dian)(dian)(dian)壓(ya)也(ye)不會(hui)對(dui)人造(zao)成(cheng)傷害(hai)。

有的手機用戶擔心因為充電器內部短路，會造成高壓部分連接到手機上而導致觸電。其實，正規的充電器都有(you)保護(hu)電(dian)(dian)(dian)(dian)路(lu)(lu)，一般不(bu)會(hui)短路(lu)(lu)，即使短路(lu)(lu)，220伏電(dian)(dian)(dian)(dian)話(hua)(hua)也會(hui)瞬間燒毀充(chong)電(dian)(dian)(dian)(dian)器，電(dian)(dian)(dian)(dian)流根(gen)本輸出不(bu)到手(shou)機(ji)上。所(suo)以，手(shou)機(ji)充(chong)電(dian)(dian)(dian)(dian)接(jie)聽(ting)電(dian)(dian)(dian)(dian)話(hua)(hua)會(hui)觸(chu)電(dian)(dian)(dian)(dian)的幾率幾乎為零。不(bu)過(guo)，建議手(shou)機(ji)用戶在手(shou)機(ji)充(chong)電(dian)(dian)(dian)(dian)時(shi)最好(hao)不(bu)要(yao)接(jie)打電(dian)(dian)(dian)(dian)話(hua)(hua)，因為電(dian)(dian)(dian)(dian)池在充(chong)電(dian)(dian)(dian)(dian)的同(tong)時(shi)放電(dian)(dian)(dian)(dian)，可(ke)能(neng)影(ying)響電(dian)(dian)(dian)(dian)池壽命。

      專家提醒，在高溫、短路等特殊情況下，鋰電池可能因大幅充電、大幅放電，使儲存的能量瞬間爆發，最后因過熱而爆炸。不過，這種情況發生的概率也非常低，因為正規廠商生產的鋰電池和充電器一般都會植入保護電路，可以防止能量大幅釋放。但是，不合格的充電器、手機電池可能會因為設計缺陷，散熱不好，存在過熱而燒毀的危險。建議不要使用劣質電池，盡可能使用原裝充電器。

      專家建議，手機充(chong)電的(de)(de)時間最好不(bu)(bu)要(yao)(yao)超過(guo)(guo)3小時，以電池充(chong)滿后多充(chong)半小時為宜(yi)。不(bu)(bu)要(yao)(yao)在溫(wen)度(du)過(guo)(guo)高的(de)(de)環境下對手機充(chong)電，一般環境溫(wen)度(du)不(bu)(bu)要(yao)(yao)超過(guo)(guo)35℃。