一、車載充電器充不進電是什么原因
車(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)器方便了各位車(che)(che)主出行給手機充(chong)(chong)(chong)(chong)(chong)電(dian)的需求,但是在使用(yong)過程中,許多車(che)(che)主會發現,車(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)器有時會遇上(shang)充(chong)(chong)(chong)(chong)(chong)不(bu)進電(dian)或充(chong)(chong)(chong)(chong)(chong)電(dian)慢(man)的問(wen)題,那么(me)(me)車(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)器充(chong)(chong)(chong)(chong)(chong)不(bu)進電(dian)怎么(me)(me)回(hui)事呢?車(che)(che)載(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)器充(chong)(chong)(chong)(chong)(chong)不(bu)進電(dian)的原因(yin)有:
1、充電時電壓不穩
手機(ji)開機(ji)沖(chong)電時一般會開啟沖(chong)電監控(kong)、檢(jian)測程(cheng)序(xu),如(ru)果(guo)程(cheng)序(xu)檢(jian)測到車載沖(chong)電電壓不穩,就會禁止沖(chong)電。
2、車載充電器參數不滿足充電要求
車載充(chong)(chong)電(dian)(dian)(dian)(dian)器的(de)(de)輸出電(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)流(liu)如(ru)果支持自己的(de)(de)數(shu)碼產品,例(li)如(ru)輸出電(dian)(dian)(dian)(dian)流(liu)為1A的(de)(de)車充(chong)(chong)給平板(ban)電(dian)(dian)(dian)(dian)腦充(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)話(hua),是(shi)沖不進去電(dian)(dian)(dian)(dian)的(de)(de),因(yin)為平板(ban)電(dian)(dian)(dian)(dian)腦需要2A的(de)(de)電(dian)(dian)(dian)(dian)流(liu),這個是(shi)因(yin)為電(dian)(dian)(dian)(dian)流(liu)不夠而(er)導致的(de)(de),需要更換(huan)大功率的(de)(de)車載充(chong)(chong)電(dian)(dian)(dian)(dian)器。
3、車載充電器的觸點接觸不良
有些車載充(chong)電器的(de)觸點設(she)計不合理(li),在(zai)行車過程中會出現(xian)接觸不良(liang)的(de)現(xian)象,而導致充(chong)不進去(qu)電的(de)問(wen)題。
4、點煙器本身供電不正常
如果更換多個車(che)載充(chong)電(dian)器、手機(ji)等,都無(wu)法在自己的車(che)上正常使(shi)用(yong)車(che)車(che)充(chong)進行充(chong)電(dian),這時候就要(yao)檢查一下是否是汽車(che)保險絲出現問題導致點煙(yan)器無(wu)法供電(dian)了。
5、車載充電器本身質量問題
現在市面上的(de)車載(zai)充(chong)電(dian)(dian)器牌子繁(fan)多、產品良(liang)莠不齊(qi)、價(jia)格差(cha)距大,如果買到偽(wei)劣產品的(de)話,不僅充(chong)不上電(dian)(dian),還(huan)很有可(ke)能燒壞汽車保(bao)險絲和數碼產品,嚴重(zhong)情(qing)況下還(huan)有可(ke)能危害人身(shen)安全,因此購買車載(zai)充(chong)電(dian)(dian)器的(de)時候一(yi)定要注意(yi)選購安全有保(bao)障的(de)車充(chong)。
二、usb車載充電器充不進電怎么辦
以上是(shi)車載充電器(qi)無法充電的常見(jian)原因(yin),車載手(shou)機充不(bu)進電的話,首先要排(pai)查原因(yin),然后根據不(bu)同的故(gu)障原因(yin)進行(xing)解(jie)決,一(yi)般車載充電器(qi)充不(bu)進電的解(jie)決辦法是(shi):
1、檢查(cha)是否是手機故(gu)障(zhang),手機系(xi)統故(gu)障(zhang)會導致電池電量(liang)顯(xian)示有問題(ti),這(zhe)種問題(ti)很容易解(jie)決(jue),重啟(qi)即可。
2、檢(jian)查手機(ji)電(dian)壓問題,電(dian)壓不(bu)穩會導致充電(dian)不(bu)正常,使(shi)用無線座(zuo)充或重(zhong)新插拔手機(ji)即可。
3、檢查是(shi)否是(shi)充電(dian)器(qi)問題,換上別的充電(dian)器(qi)試一下,如果能充上電(dian)則(ze)說(shuo)明(ming)是(shi)車載充電(dian)器(qi)的質量(liang)問題,更(geng)換即可。
4、檢查是否(fou)接觸不良,充電器沒有插好(hao)可能(neng)導致充電不良,重(zhong)新(xin)插拔即(ji)可。
5、如果更換了車載充電器還沒用的話就要(yao)檢查(cha)(cha)汽(qi)車(che)問題了,這種(zhong)需(xu)要(yao)停車(che)后到汽(qi)車(che)維修店去(qu)檢查(cha)(cha)。
車(che)載充電(dian)器充不進電(dian)的問題(ti)并(bing)不大,及時解(jie)決即可,檢(jian)查和(he)解(jie)決時要注意安全,建(jian)議(yi)停車(che)后(hou)再檢(jian)查。