無線充電和有線充電的區別

1、充電方式

無線充電器首先要將手機裝載進充電保護(hu)殼里，然后(hou)將保護(hu)套放置在感(gan)應底座上(shang)(shang)，接著(zhu)感(gan)應底座連接電源(yuan)插(cha)頭，電源(yuan)插(cha)頭再插(cha)上(shang)(shang)電源(yuan)。

2、連接外設

手機在(zai)(zai)無線充電(dian)的模式(shi)下連(lian)(lian)接外(wai)設，一是拿出裝載(zai)進充電(dian)保護(hu)殼的手機，二是連(lian)(lian)接Mini USB，最后Mini USB連(lian)(lian)接外(wai)設。手機在(zai)(zai)電(dian)源(yuan)轉換器上充電(dian)時(shi)只要將USB從轉換器上取出再(zai)連(lian)(lian)接外(wai)設完(wan)成了。

3、便利性

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當(dang)手機充(chong)(chong)電時(shi)有電話進來但(dan)是又不方便(bian)在一些特定的(de)情景下(xia)接(jie)聽。這(zhe)時(shi)候無線(xian)充(chong)(chong)電器(qi)(qi)(qi)便(bian)利(li)就體(ti)現出(chu)來了。只需將(jiang)充(chong)(chong)電保護套拿起就可(ke)以(yi)移動到任何(he)用(yong)戶方便(bian)接(jie)聽電話的(de)地方。如果是有線(xian)的(de)充(chong)(chong)電器(qi)(qi)(qi)，就需要(yao)(yao)拔掉(diao)數據線(xian)，連接(jie)充(chong)(chong)電需要(yao)(yao)再次插上數據線(xian)，這(zhe)個時(shi)候無線(xian)充(chong)(chong)電器(qi)(qi)(qi)只需要(yao)(yao)將(jiang)手機放(fang)置在感應器(qi)(qi)(qi)上就可(ke)以(yi)進行充(chong)(chong)電了。

4、充電效率

在充(chong)(chong)電時(shi)間相同(tong)的(de)情(qing)況下，常用的(de)有線電池充(chong)(chong)電器充(chong)(chong)電后的(de)電量(liang)為93%，無線充(chong)(chong)電器充(chong)(chong)電后的(de)電量(liang)為88%。顯然(ran)，無線充(chong)(chong)電器在充(chong)(chong)電效率(lv)上還存在著(zhu)差(cha)距，在技術上還有進一步改進的(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(de)信號不會有影響(xiang)。目前市面上大部分手(shou)機都(dou)符合了QI無線(xian)充電(dian)(dian)標準，內置了無線(xian)接收器(qi)，它都(dou)有個額定(ding)的(de)電(dian)(dian)壓和電(dian)(dian)流，所以無線(xian)充電(dian)(dian)器(qi)對手(shou)機是沒有影響(xiang)的(de)。

2、無線充電器影響電池壽命嗎

長期用無線(xian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器對手(shou)機(ji)電(dian)(dian)(dian)(dian)池(chi)沒有(you)影響，無線(xian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)不會(hui)更快地(di)降低電(dian)(dian)(dian)(dian)池(chi)的性(xing)能(neng)。和有(you)線(xian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)基本一樣，不過(guo)速率方面低一些，但是(shi)無線(xian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器電(dian)(dian)(dian)(dian)能(neng)轉化(hua)率還(huan)是(shi)很高(gao)，更加節省(sheng)的能(neng)耗。無線(xian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)是(shi)采用電(dian)(dian)(dian)(dian)磁感應原(yuan)理，通(tong)(tong)(tong)過(guo)線(xian)圈(quan)進(jin)行耦合從而達到能(neng)量的傳遞。手(shou)機(ji)無線(xian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)技術是(shi)通(tong)(tong)(tong)過(guo)電(dian)(dian)(dian)(dian)源管理模(mo)塊通(tong)(tong)(tong)過(guo)發(fa)射電(dian)(dian)(dian)(dian)路轉換成充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路的一類電(dian)(dian)(dian)(dian)路。

3、無線充電器有輻射嗎

凡是電(dian)磁(ci)(ci)場(chang)都會帶來一定(ding)的(de)磁(ci)(ci)場(chang)輻(fu)射，關鍵(jian)就在于(yu)磁(ci)(ci)場(chang)的(de)強弱和磁(ci)(ci)場(chang)感應距離的(de)不同，而帶來輻(fu)射的(de)強弱。無線充電(dian)器的(de)輻(fu)射并不大，但不排除目(mu)前市場(chang)上有(you)一些(xie)劣質產品，未達(da)到相關的(de)規定(ding)和標(biao)準，所以用(yong)戶(hu)在選(xuan)購(gou)無線充電(dian)器時要選(xuan)擇大品牌、質量好(hao)的(de)產品。