無線充電和有線充電的區別

1、充電方式

無線充電器首(shou)先要(yao)將(jiang)手機裝載(zai)進充(chong)電保護殼里，然(ran)后將(jiang)保護套(tao)放置在感應底座(zuo)上(shang)，接著感應底座(zuo)連接電源插頭，電源插頭再插上(shang)電源。

2、連接外設

手機(ji)在(zai)無線充電(dian)(dian)的(de)模式下(xia)連接外(wai)設(she)，一是(shi)拿出裝載進充電(dian)(dian)保護殼(ke)的(de)手機(ji)，二是(shi)連接Mini USB，最后Mini USB連接外(wai)設(she)。手機(ji)在(zai)電(dian)(dian)源轉換器上(shang)充電(dian)(dian)時只(zhi)要(yao)將USB從轉換器上(shang)取出再連接外(wai)設(she)完(wan)成了。

3、便利性

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當手機(ji)充(chong)電(dian)時有電(dian)話進(jin)來但是又(you)不方便(bian)在一些特定的情(qing)景下接(jie)聽。這時候無線(xian)充(chong)電(dian)器(qi)便(bian)利(li)就(jiu)體現出(chu)來了。只需(xu)將充(chong)電(dian)保護套拿起就(jiu)可以移動到任何用戶方便(bian)接(jie)聽電(dian)話的地方。如果是有線(xian)的充(chong)電(dian)器(qi)，就(jiu)需(xu)要拔掉(diao)數據線(xian)，連接(jie)充(chong)電(dian)需(xu)要再次插(cha)上(shang)數據線(xian)，這個時候無線(xian)充(chong)電(dian)器(qi)只需(xu)要將手機(ji)放置在感(gan)應器(qi)上(shang)就(jiu)可以進(jin)行充(chong)電(dian)了。

4、充電效率

在充(chong)電時(shi)間相同的(de)情況下，常用的(de)有線(xian)電池充(chong)電器充(chong)電后的(de)電量為93%，無(wu)線(xian)充(chong)電器充(chong)電后的(de)電量為88%。顯(xian)然，無(wu)線(xian)充(chong)電器在充(chong)電效率上還存在著差距，在技術上還有進一(yi)步改進的(de)空間。

無線充電器對電池有害嗎

1、無線充電器傷手機嗎

無線充電器在正常情況下是不會傷害手機的，無線充電現在的工作頻率都做在1M以下，所以對手機的信號不會有(you)影響(xiang)。目前市面(mian)上大部(bu)分手機都符合(he)了(le)(le)QI無(wu)線(xian)(xian)充電(dian)(dian)標準，內置了(le)(le)無(wu)線(xian)(xian)接(jie)收器(qi)，它(ta)都有(you)個額定的電(dian)(dian)壓(ya)和電(dian)(dian)流，所(suo)以無(wu)線(xian)(xian)充電(dian)(dian)器(qi)對手機是沒有(you)影響(xiang)的。

2、無線充電器影響電池壽命嗎

長(chang)期用無線(xian)充(chong)(chong)電(dian)(dian)(dian)器對手(shou)機(ji)電(dian)(dian)(dian)池沒有(you)影響，無線(xian)充(chong)(chong)電(dian)(dian)(dian)不(bu)(bu)會(hui)更快(kuai)地(di)降低電(dian)(dian)(dian)池的(de)性能(neng)(neng)。和有(you)線(xian)充(chong)(chong)電(dian)(dian)(dian)基本一(yi)樣，不(bu)(bu)過速率(lv)(lv)方面低一(yi)些(xie)，但是(shi)無線(xian)充(chong)(chong)電(dian)(dian)(dian)器電(dian)(dian)(dian)能(neng)(neng)轉化率(lv)(lv)還(huan)是(shi)很高，更加(jia)節省的(de)能(neng)(neng)耗(hao)。無線(xian)充(chong)(chong)電(dian)(dian)(dian)是(shi)采(cai)用電(dian)(dian)(dian)磁感應原理，通過線(xian)圈(quan)進行耦合從而達到能(neng)(neng)量的(de)傳遞。手(shou)機(ji)無線(xian)充(chong)(chong)電(dian)(dian)(dian)技(ji)術是(shi)通過電(dian)(dian)(dian)源管理模塊通過發射電(dian)(dian)(dian)路(lu)轉換(huan)成充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)路(lu)的(de)一(yi)類電(dian)(dian)(dian)路(lu)。

3、無線充電器有輻射嗎

凡是電(dian)磁(ci)場(chang)(chang)都會帶來(lai)(lai)一(yi)定的磁(ci)場(chang)(chang)輻(fu)射，關(guan)鍵就(jiu)在(zai)于磁(ci)場(chang)(chang)的強弱和(he)磁(ci)場(chang)(chang)感應距離的不同，而(er)帶來(lai)(lai)輻(fu)射的強弱。無線充(chong)電(dian)器(qi)的輻(fu)射并不大，但不排除(chu)目前市(shi)場(chang)(chang)上有一(yi)些劣質(zhi)產(chan)品，未達到相關(guan)的規定和(he)標準，所以用戶在(zai)選購無線充(chong)電(dian)器(qi)時要選擇大品牌、質(zhi)量好的產(chan)品。