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(ke)里,然后將保護(hu)套放置(zhi)在感應底座上,接著感應底座連(lian)接電源插頭(tou),電源插頭(tou)再插上電源。
2、連接外設
手機(ji)在無線充(chong)電(dian)的模式下連(lian)接(jie)外(wai)設,一是拿出裝載進(jin)充(chong)電(dian)保(bao)護殼(ke)的手機(ji),二(er)是連(lian)接(jie)Mini USB,最后Mini USB連(lian)接(jie)外(wai)設。手機(ji)在電(dian)源轉換器上充(chong)電(dian)時只要將USB從轉換器上取出再連(lian)接(jie)外(wai)設完成(cheng)了。
3、便利性
當手(shou)機充(chong)(chong)(chong)電(dian)時有電(dian)話(hua)(hua)進來但是(shi)又不(bu)方(fang)(fang)便(bian)在一(yi)些特(te)定的(de)情景下接(jie)聽。這時候無線充(chong)(chong)(chong)電(dian)器便(bian)利就體(ti)現(xian)出來了。只(zhi)需(xu)將充(chong)(chong)(chong)電(dian)保護套拿起就可(ke)以移(yi)動(dong)到任何用戶方(fang)(fang)便(bian)接(jie)聽電(dian)話(hua)(hua)的(de)地方(fang)(fang)。如果是(shi)有線的(de)充(chong)(chong)(chong)電(dian)器,就需(xu)要拔掉數(shu)據(ju)線,連接(jie)充(chong)(chong)(chong)電(dian)需(xu)要再次(ci)插(cha)上數(shu)據(ju)線,這個時候無線充(chong)(chong)(chong)電(dian)器只(zhi)需(xu)要將手(shou)機放(fang)置在感(gan)應器上就可(ke)以進行充(chong)(chong)(chong)電(dian)了。
4、充電效率
在(zai)充電(dian)時間相(xiang)同(tong)的(de)情況(kuang)下(xia),常用的(de)有線電(dian)池充電(dian)器充電(dian)后的(de)電(dian)量(liang)為93%,無線充電(dian)器充電(dian)后的(de)電(dian)量(liang)為88%。顯然,無線充電(dian)器在(zai)充電(dian)效率上還存在(zai)著差距,在(zai)技術上還有進(jin)一步改進(jin)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。目(mu)前市面上大部分手機(ji)都(dou)符合(he)了QI無(wu)線充(chong)電(dian)標(biao)準(zhun),內(nei)置(zhi)了無(wu)線接收器,它都(dou)有(you)個額定的電(dian)壓和電(dian)流,所以(yi)無(wu)線充(chong)電(dian)器對手機(ji)是沒有(you)影響的。
2、無線充電器影響電池壽命嗎
長期用(yong)無(wu)線充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)對(dui)手(shou)機電(dian)(dian)(dian)池沒有影響,無(wu)線充(chong)(chong)電(dian)(dian)(dian)不會(hui)更(geng)快地降低電(dian)(dian)(dian)池的(de)性能(neng)(neng)(neng)。和有線充(chong)(chong)電(dian)(dian)(dian)基本一樣,不過(guo)速率方面低一些,但是(shi)無(wu)線充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)電(dian)(dian)(dian)能(neng)(neng)(neng)轉(zhuan)化率還是(shi)很高,更(geng)加節(jie)省的(de)能(neng)(neng)(neng)耗。無(wu)線充(chong)(chong)電(dian)(dian)(dian)是(shi)采用(yong)電(dian)(dian)(dian)磁感應(ying)原理,通過(guo)線圈進行耦合從(cong)而(er)達(da)到能(neng)(neng)(neng)量的(de)傳遞。手(shou)機無(wu)線充(chong)(chong)電(dian)(dian)(dian)技(ji)術是(shi)通過(guo)電(dian)(dian)(dian)源管理模塊(kuai)通過(guo)發射電(dian)(dian)(dian)路(lu)轉(zhuan)換成充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)路(lu)的(de)一類電(dian)(dian)(dian)路(lu)。
3、無線充電器有輻射嗎
凡是(shi)電(dian)磁場(chang)都會(hui)帶來(lai)一定的(de)磁場(chang)輻(fu)射(she),關(guan)鍵(jian)就在(zai)于磁場(chang)的(de)強(qiang)弱和(he)磁場(chang)感應距離(li)的(de)不同,而帶來(lai)輻(fu)射(she)的(de)強(qiang)弱。無(wu)線充(chong)電(dian)器的(de)輻(fu)射(she)并不大(da)(da),但不排除(chu)目前(qian)市場(chang)上有一些劣質產品,未達到相關(guan)的(de)規定和(he)標準(zhun),所以用(yong)戶(hu)在(zai)選購無(wu)線充(chong)電(dian)器時要選擇大(da)(da)品牌、質量好的(de)產品。