近幾年因為劣質電源適配器而引(yin)(yin)發(fa)火(huo)(huo)災(zai)的案(an)例十(shi)分(fen)的常見，大部(bu)分(fen)人會抱(bao)怨無良電源(yuan)適(shi)配(pei)(pei)器廠家劣(lie)勢(shi)產品(pin)害人不(bu)淺，實際上用(yong)戶的使用(yong)不(bu)當也(ye)是產生(sheng)火(huo)(huo)災(zai)最(zui)直接的原(yuan)因(yin)。那電源(yuan)適(shi)配(pei)(pei)器引(yin)(yin)發(fa)火(huo)(huo)災(zai)怎(zen)么(me)回事(shi)?如何防范?

　　空接電源適配器導致發熱過度

　　電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器一定是(shi)(shi)(shi)一種(zhong)(zhong)有(you)(you)(you)源(yuan)(yuan)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路，這(zhe)種(zhong)(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)路完成的(de)(de)(de)是(shi)(shi)(shi)對(dui)于電(dian)(dian)(dian)(dian)(dian)(dian)能的(de)(de)(de)轉化，比如(ru)說降壓或(huo)者是(shi)(shi)(shi)整流(liu)。這(zhe)部(bu)分電(dian)(dian)(dian)(dian)(dian)(dian)路是(shi)(shi)(shi)會(hui)(hui)產(chan)生(sheng)一定的(de)(de)(de)負載的(de)(de)(de)，而在(zai)(zai)很(hen)多(duo)(duo)的(de)(de)(de)劣勢電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器電(dian)(dian)(dian)(dian)(dian)(dian)路之(zhi)中(zhong)廠家沒有(you)(you)(you)加入(ru)防止負載持(chi)續運作產(chan)生(sheng)的(de)(de)(de)高溫應(ying)對(dui)措施。這(zhe)樣電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)適配(pei)(pei)器在(zai)(zai)實際(ji)接入(ru)了電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)但是(shi)(shi)(shi)沒有(you)(you)(you)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)情(qing)況之(zhi)下也是(shi)(shi)(shi)會(hui)(hui)發熱，在(zai)(zai)熱到了一定程度就是(shi)(shi)(shi)會(hui)(hui)導致內(nei)部(bu)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路損壞(huai)，并且這(zhe)種(zhong)(zhong)損壞(huai)很(hen)多(duo)(duo)也是(shi)(shi)(shi)伴隨著短(duan)路的(de)(de)(de)現象發生(sheng)，這(zhe)種(zhong)(zhong)短(duan)路的(de)(de)(de)現象發生(sheng)對(dui)于自己房間之(zhi)內(nei)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路存(cun)在(zai)(zai)很(hen)大(da)的(de)(de)(de)危害(hai)。如(ru)果沒有(you)(you)(you)安裝保(bao)險絲或(huo)者是(shi)(shi)(shi)空氣閘的(de)(de)(de)話(hua)發生(sheng)火災的(de)(de)(de)可能性十(shi)分大(da)。

　　過量充電導致電池破裂爆炸

　　過(guo)量充電也(ye)是(shi)(shi)(shi)(shi)會(hui)導(dao)致電源(yuan)適(shi)配器產生巨大(da)的(de)熱量其帶來的(de)后果在(zai)上文之中我(wo)們已經(jing)是(shi)(shi)(shi)(shi)解釋過(guo)了，但是(shi)(shi)(shi)(shi)同時(shi)應當知道(dao)的(de)就(jiu)是(shi)(shi)(shi)(shi)這(zhe)種(zhong)過(guo)量的(de)充電對于電池(chi)(chi)也(ye)是(shi)(shi)(shi)(shi)一種(zhong)傷害。如果是(shi)(shi)(shi)(shi)充電時(shi)間過(guo)長(chang)的(de)話電池(chi)(chi)有(you)可能會(hui)爆炸，現在(zai)的(de)電池(chi)(chi)多是(shi)(shi)(shi)(shi)采用惰性鋰來維持供(gong)電，一旦燃(ran)燒這(zhe)種(zhong)鋰元(yuan)素會(hui)被激活并且(qie)(qie)是(shi)(shi)(shi)(shi)在(zai)空氣之中急速(su)的(de)氧化(hua)并且(qie)(qie)是(shi)(shi)(shi)(shi)產生熱量。這(zhe)就(jiu)是(shi)(shi)(shi)(shi)會(hui)導(dao)致火災(zai)的(de)發(fa)生。