無線充電器怎么用

1、當手機沒電或者即將沒電時，將手機隨便往充電器板上一放，充電器和手機會(hui)在瞬間實現感應連接并進行充(chong)(chong)電(dian)。在充(chong)(chong)電(dian)的時(shi)候，無線充(chong)(chong)電(dian)器上的LED指(zhi)示燈會(hui)亮起(qi)，顯(xian)示使(shi)用狀(zhuang)態。另外，手機屏幕(mu)頂部(bu)的電(dian)池(chi)圖標(biao)也(ye)會(hui)顯(xian)示充(chong)(chong)電(dian)狀(zhuang)態。

2、注意有些(xie)無線充電面(mian)板所支(zhi)持(chi)的(de)手機(ji)型號(hao)不(bu)同，要根據自己的(de)手機(ji)型號(hao)選(xuan)擇(ze)無線充電面(mian)板。

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3、目前不(bu)支持遠距(ju)(ju)離的(de)充電(dian)(dian)，未來的(de)無線充電(dian)(dian)技術(shu)可以遠距(ju)(ju)離的(de)無線充電(dian)(dian)器(qi)，充電(dian)(dian)器(qi)包含(han)一個帶(dai)插頭的(de)發(fa)信器(qi)，一個電(dian)(dian)子接收器(qi)，只要在一定(ding)范圍內(nei)電(dian)(dian)源就能傳到裝有接收器(qi)的(de)終端設備。

4、無(wu)線(xian)(xian)(xian)充電(dian)(dian)器利用(yong)無(wu)線(xian)(xian)(xian)電(dian)(dian)波(bo)傳(chuan)遞(di)，無(wu)線(xian)(xian)(xian)電(dian)(dian)波(bo)不僅是(shi)一種電(dian)(dian)磁波(bo)，其本身也能(neng)(neng)傳(chuan)遞(di)能(neng)(neng)量，且(qie)可以穿透空氣，因(yin)此使得無(wu)線(xian)(xian)(xian)電(dian)(dian)力傳(chuan)輸成為(wei)可能(neng)(neng)。

無線充電器充不進電是怎么回事

1、手機型號(hao)是否(fou)支持無線(xian)充電(dian)OR無線(xian)充電(dian)器(qi)是否(fou)匹配

無(wu)(wu)線充電(dian)器有時候放上去沒反(fan)應，首先要看手機型號(hao)支(zhi)不(bu)支(zhi)持，需(xu)(xu)不(bu)需(xu)(xu)要外(wai)加(jia)裝無(wu)(wu)線充電(dian)線圈(quan)。

a.手機(ji)內置無線充電(dian)接收端：直接放在無線充電(dian)器上就可以充電(dian)。

b.手機(ji)內部預留(liu)了(le)無線(xian)充(chong)電(dian)(dian)接收(shou)端觸點：需要加裝無線(xian)充(chong)電(dian)(dian)接收(shou)線(xian)圈(quan)實現無線(xian)充(chong)電(dian)(dian)的。

c.手機本身完全不支(zhi)持(chi)無線(xian)(xian)充(chong)(chong)電(dian)(dian)，需要加裝一(yi)個無線(xian)(xian)充(chong)(chong)電(dian)(dian)接(jie)收背(bei)架(jia)的實現(xian)無線(xian)(xian)充(chong)(chong)電(dian)(dian)的。

2、無線充(chong)電器指示燈是否顯示正常

其次，有些品牌的無線充電器周圍有LED燈，當手機放在無(wu)線充電器(qi)(qi)上充電時(shi)(shi)，無(wu)線充電器(qi)(qi)周圍的(de)LED燈會亮起，或者有(you)的(de)是提示音，顯示使用狀(zhuang)態。也有(you)的(de)時(shi)(shi)候(hou)是反(fan)應遲鈍，放上去需要(yao)等幾秒(miao)才充電，有(you)時(shi)(shi)還得(de)重(zhong)放。

3、手機保護(hu)殼等(deng)無線充電器外在影響因素(su)

然(ran)后，請檢(jian)(jian)查手機(ji)(ji)(ji)是否(fou)是背面中心置(zhi)于(yu)無線充(chong)(chong)(chong)電板中心處，查看手機(ji)(ji)(ji)與無線充(chong)(chong)(chong)電板之(zhi)間有夾雜物時，可能無法(fa)正(zheng)常充(chong)(chong)(chong)電；再檢(jian)(jian)查檢(jian)(jian)查手機(ji)(ji)(ji)后殼，若使用(yong)的(de)保護性手機(ji)(ji)(ji)套太厚可能會(hui)阻(zu)礙無線充(chong)(chong)(chong)電，建議拆掉手機(ji)(ji)(ji)套重新充(chong)(chong)(chong)電嘗試。

4、無線充電器正常工作(zuo)需要滿足的條件(jian)

最后，無(wu)(wu)線充電(dian)(dian)(dian)(dian)(dian)器(qi)的(de)發(fa)射器(qi)功(gong)率，可能也會導(dao)致無(wu)(wu)線充電(dian)(dian)(dian)(dian)(dian)用不了(le)的(de)原(yuan)因。接(jie)收器(qi)輸出的(de)短(duan)路(lu)電(dian)(dian)(dian)(dian)(dian)流能達到1A，實際在充電(dian)(dian)(dian)(dian)(dian)時只有0.3左右了(le)，插(cha)上手機電(dian)(dian)(dian)(dian)(dian)壓(ya)直接(jie)降到3.9V了(le)，這個(ge)電(dian)(dian)(dian)(dian)(dian)壓(ya)根本達不到給手機充電(dian)(dian)(dian)(dian)(dian)的(de)額定電(dian)(dian)(dian)(dian)(dian)壓(ya)，而且(qie)無(wu)(wu)線發(fa)射器(qi)的(de)最大工作電(dian)(dian)(dian)(dian)(dian)流才(cai)600ma，智能手機充電(dian)(dian)(dian)(dian)(dian)需要700ma~800ma以上，所以無(wu)(wu)線充電(dian)(dian)(dian)(dian)(dian)器(qi)的(de)發(fa)射功(gong)率過小，也會使得充電(dian)(dian)(dian)(dian)(dian)充不進去。