充電器長期放置后備箱易損壞
很多騎電動車的人都會有這樣的習慣,喜歡把充電器放在電動車的后備箱里面,一旦車子沒有電了,這樣就可以順手拿出來給電池充電。這種行為看起來挺方便,但長時間下來,容易導致電動車充電器的損壞,且直接影(ying)響(xiang)到電池的壽命(ming)和安(an)全。
家(jia)住江寧(ning)的(de)(de)牟先生每天從江寧(ning)騎電(dian)(dian)動(dong)車到新(xin)街口上班,可電(dian)(dian)動(dong)車的(de)(de)行(xing)駛里程有限(xian),牟先生只能將充電(dian)(dian)器(qi)放在(zai)電(dian)(dian)動(dong)車后備箱里,以保證到單位后好直接拿出充電(dian)(dian)器(qi)進行(xing)充電(dian)(dian)。這樣(yang)的(de)(de)情(qing)況堅持了有兩個月左右,牟先生再一(yi)次在(zai)單位樓(lou)下車棚(peng)充電(dian)(dian)時(shi),竟然(ran)發現電(dian)(dian)池被充鼓包了。牟先生尋思(si)著如果再充下去估計電(dian)(dian)池就(jiu)報(bao)廢了。
針對此類問題(ti),我(wo)們詢問了(le)行業里的(de)(de)(de)專家(jia)。據專家(jia)介紹,目前電(dian)(dian)(dian)動(dong)車充(chong)(chong)電(dian)(dian)(dian)器(qi)都是(shi)采(cai)用開關電(dian)(dian)(dian)源設計,長期的(de)(de)(de)顛(dian)簸會導致電(dian)(dian)(dian)子線路(lu)板和元件之間產生(sheng)開焊(han)的(de)(de)(de)現象。如果是(shi)取(qu)樣(yang)電(dian)(dian)(dian)路(lu)發(fa)生(sheng)故障,那(nei)么充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓會大幅度升高,造成(cheng)電(dian)(dian)(dian)池短時間就(jiu)(jiu)鼓包,嚴重的(de)(de)(de)時候會發(fa)生(sheng)火(huo)災。以前發(fa)生(sheng)過很多像牟先生(sheng)這樣(yang)的(de)(de)(de)情況(kuang),有些人騎電(dian)(dian)(dian)動(dong)車上(shang)班,剛(gang)出(chu)門沒多久,電(dian)(dian)(dian)動(dong)車就(jiu)(jiu)沒電(dian)(dian)(dian)了(le),自己也覺得奇怪(guai),明明沖了(le)一整(zheng)晚的(de)(de)(de)電(dian)(dian)(dian),怎么就(jiu)(jiu)會那(nei)么快沒電(dian)(dian)(dian)的(de)(de)(de)呢(ni)?回家(jia)后(hou)反復給電(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)卻(que)充(chong)(chong)不進去,之后(hou)去維修(xiu)點檢修(xiu),才(cai)知(zhi)道是(shi)充(chong)(chong)電(dian)(dian)(dian)器(qi)壞了(le)。
其實,電動車充電器損壞的原因很簡單,電動車用的充電器是一種用元器件(jian)和線路板制成的比較脆弱的電器,最怕放(fang)在(zai)車(che)子的后備箱里,因(yin)為(wei)車(che)子行駛(shi)時震蕩,會致(zhi)使(shi)元器件(jian)脫落(luo)或線路板斷裂(lie)等故障。
專家提醒廣大消費者,對于一些路途遙遠的上班族來說,最好在上班目的地再配備一個充電器。要是非得將充電器放在后備箱不(bu)可,最(zui)好的(de)辦法(fa)就是將松軟的(de)東西如(ru)舊厚衣(yi)服或泡沫塑料等,墊在箱底防震。