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)(hui)在瞬間實(shi)現感應連(lian)接并進行充電(dian)。在充電(dian)的(de)時(shi)候，無線充電(dian)器上的(de)LED指示燈(deng)會(hui)(hui)亮起，顯示使用狀態。另外，手機(ji)屏幕(mu)頂部(bu)的(de)電(dian)池圖(tu)標也(ye)會(hui)(hui)顯示充電(dian)狀態。

2、注意有些(xie)無線(xian)充(chong)電面(mian)板所支(zhi)持(chi)的手機型(xing)號(hao)不同，要(yao)根據自(zi)己的手機型(xing)號(hao)選(xuan)擇(ze)無線(xian)充(chong)電面(mian)板。

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3、目前(qian)不支持遠(yuan)距離的充(chong)(chong)電，未來的無線(xian)(xian)充(chong)(chong)電技術可以(yi)遠(yuan)距離的無線(xian)(xian)充(chong)(chong)電器，充(chong)(chong)電器包(bao)含一(yi)(yi)個帶插頭的發信器，一(yi)(yi)個電子接收器，只要在一(yi)(yi)定范(fan)圍(wei)內電源就能傳(chuan)到裝有接收器的終端設備。

4、無線充(chong)電(dian)(dian)器利用無線電(dian)(dian)波(bo)傳遞，無線電(dian)(dian)波(bo)不僅(jin)是(shi)一(yi)種(zhong)電(dian)(dian)磁波(bo)，其本身(shen)也能(neng)傳遞能(neng)量(liang)，且可(ke)以穿透(tou)空氣，因此使得無線電(dian)(dian)力傳輸成為可(ke)能(neng)。

無線充電器充不進電是怎么回事

1、手機型號是(shi)否支持(chi)無線(xian)充電OR無線(xian)充電器是(shi)否匹配

無(wu)線(xian)充電(dian)器有時(shi)候放上去(qu)沒反應，首先要看(kan)手機型號支不支持，需(xu)不需(xu)要外加裝無(wu)線(xian)充電(dian)線(xian)圈。

a.手(shou)機(ji)內置無線充(chong)電(dian)接(jie)收(shou)端：直(zhi)接(jie)放在無線充(chong)電(dian)器上就可以充(chong)電(dian)。

b.手機內部預(yu)留了無(wu)線(xian)(xian)充電接收(shou)端(duan)觸點：需要(yao)加裝無(wu)線(xian)(xian)充電接收(shou)線(xian)(xian)圈(quan)實現無(wu)線(xian)(xian)充電的(de)。

c.手(shou)機本身完(wan)全不支持無線(xian)充(chong)(chong)電，需要(yao)加裝一個無線(xian)充(chong)(chong)電接收(shou)背架的實(shi)現(xian)無線(xian)充(chong)(chong)電的。

2、無線充(chong)電器指(zhi)示(shi)燈(deng)是(shi)否顯示(shi)正常

其次，有些品牌的無線充電器周圍有LED燈，當手機放在無線(xian)充電(dian)(dian)器上充電(dian)(dian)時(shi)，無線(xian)充電(dian)(dian)器周(zhou)圍的(de)(de)LED燈會亮(liang)起，或者有的(de)(de)是提示音，顯示使用(yong)狀態(tai)。也有的(de)(de)時(shi)候(hou)是反應遲鈍，放上去需要等幾秒才充電(dian)(dian)，有時(shi)還得重放。

3、手機保護殼等無線充電(dian)器(qi)外在影響因素

然后，請檢(jian)查(cha)手(shou)機是否是背面(mian)中心置于無(wu)(wu)線充(chong)電(dian)板中心處，查(cha)看手(shou)機與無(wu)(wu)線充(chong)電(dian)板之間有夾雜物(wu)時，可(ke)能無(wu)(wu)法正常充(chong)電(dian)；再檢(jian)查(cha)檢(jian)查(cha)手(shou)機后殼(ke)，若使用的保(bao)護性手(shou)機套太厚可(ke)能會阻(zu)礙無(wu)(wu)線充(chong)電(dian)，建議拆掉手(shou)機套重新(xin)充(chong)電(dian)嘗試。

4、無線充電器正常工(gong)作需要滿足的條件(jian)

最后(hou)，無線(xian)(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)的發射(she)器(qi)(qi)(qi)(qi)功率，可能也(ye)(ye)會(hui)導致無線(xian)(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)用不了的原因。接收器(qi)(qi)(qi)(qi)輸出的短路電(dian)(dian)(dian)流能達(da)到(dao)1A，實際在充(chong)(chong)(chong)電(dian)(dian)(dian)時只有0.3左右了，插上手(shou)(shou)機(ji)電(dian)(dian)(dian)壓(ya)(ya)直接降到(dao)3.9V了，這個(ge)電(dian)(dian)(dian)壓(ya)(ya)根本達(da)不到(dao)給(gei)手(shou)(shou)機(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)的額定電(dian)(dian)(dian)壓(ya)(ya)，而(er)且無線(xian)(xian)發射(she)器(qi)(qi)(qi)(qi)的最大(da)工作電(dian)(dian)(dian)流才600ma，智(zhi)能手(shou)(shou)機(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)需要(yao)700ma~800ma以(yi)上，所以(yi)無線(xian)(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)的發射(she)功率過小，也(ye)(ye)會(hui)使得充(chong)(chong)(chong)電(dian)(dian)(dian)充(chong)(chong)(chong)不進去。