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(shi)現感(gan)應連接并(bing)進行(xing)充電(dian)。在充電(dian)的(de)(de)時候，無線充電(dian)器上(shang)的(de)(de)LED指示(shi)燈會(hui)亮起，顯示(shi)使(shi)用狀態(tai)。另外，手(shou)機屏幕(mu)頂(ding)部的(de)(de)電(dian)池(chi)圖標也會(hui)顯示(shi)充電(dian)狀態(tai)。

2、注意(yi)有些無(wu)(wu)線(xian)充(chong)電面板所(suo)支持的(de)手機型號不(bu)同，要根據自己(ji)的(de)手機型號選擇(ze)無(wu)(wu)線(xian)充(chong)電面板。

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3、目前不支(zhi)持(chi)遠距(ju)離的(de)充(chong)電(dian)，未來的(de)無(wu)線(xian)充(chong)電(dian)技術可以(yi)遠距(ju)離的(de)無(wu)線(xian)充(chong)電(dian)器(qi)(qi)，充(chong)電(dian)器(qi)(qi)包含一個(ge)帶插頭的(de)發(fa)信器(qi)(qi)，一個(ge)電(dian)子接(jie)收器(qi)(qi)，只要在一定范圍內電(dian)源就能傳(chuan)到裝有接(jie)收器(qi)(qi)的(de)終(zhong)端設備。

4、無(wu)線(xian)充(chong)電器利用無(wu)線(xian)電波傳(chuan)遞，無(wu)線(xian)電波不僅(jin)是一種電磁波，其本身(shen)也能傳(chuan)遞能量(liang)，且可以穿透空氣，因此(ci)使得無(wu)線(xian)電力(li)傳(chuan)輸成為可能。

無線充電器充不進電是怎么回事

1、手(shou)機型號是否支持無線充電(dian)OR無線充電(dian)器是否匹配

無線充電器有時(shi)候放上(shang)去(qu)沒反應，首先(xian)要看手機型號支(zhi)不(bu)支(zhi)持(chi)，需(xu)不(bu)需(xu)要外加裝無線充電線圈。

a.手機內置無線(xian)充電接收端：直接放(fang)在無線(xian)充電器上就可以充電。

b.手機內部預留了無(wu)(wu)線(xian)充(chong)(chong)電接(jie)收(shou)端觸點(dian)：需(xu)要加裝無(wu)(wu)線(xian)充(chong)(chong)電接(jie)收(shou)線(xian)圈(quan)實現無(wu)(wu)線(xian)充(chong)(chong)電的。

c.手(shou)機(ji)本身完全不(bu)支持無(wu)線充電，需要加裝一(yi)個無(wu)線充電接收背架的(de)實(shi)現(xian)無(wu)線充電的(de)。

2、無(wu)線充電器指(zhi)示(shi)燈是(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(fang)(fang)在(zai)無線充電(dian)器(qi)(qi)上(shang)充電(dian)時，無線充電(dian)器(qi)(qi)周圍(wei)的LED燈會亮(liang)起，或者有的是(shi)提示(shi)音，顯示(shi)使用狀(zhuang)態。也有的時候(hou)是(shi)反應遲(chi)鈍，放(fang)(fang)上(shang)去需要(yao)等幾秒才充電(dian)，有時還(huan)得重放(fang)(fang)。

3、手(shou)機(ji)保護殼等(deng)無線充電器外在影(ying)響因素

然(ran)后(hou)，請檢(jian)(jian)(jian)查手(shou)機(ji)是否是背面中(zhong)心(xin)置于(yu)無線充電(dian)板中(zhong)心(xin)處，查看手(shou)機(ji)與無線充電(dian)板之(zhi)間有夾(jia)雜物時，可能無法正(zheng)常充電(dian)；再(zai)檢(jian)(jian)(jian)查檢(jian)(jian)(jian)查手(shou)機(ji)后(hou)殼，若(ruo)使用的(de)保(bao)護性(xing)手(shou)機(ji)套太厚可能會阻礙無線充電(dian)，建議拆掉手(shou)機(ji)套重新(xin)充電(dian)嘗(chang)試。

4、無(wu)線充電器(qi)正常工作需要滿(man)足的條件

最后，無線充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)(de)發射(she)器(qi)(qi)(qi)功率(lv)，可(ke)能也會導致(zhi)無線充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)用不(bu)了的(de)(de)原因(yin)。接(jie)收器(qi)(qi)(qi)輸出的(de)(de)短路電(dian)(dian)(dian)(dian)(dian)(dian)流能達到(dao)1A，實際(ji)在充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時只有(you)0.3左右(you)了，插上(shang)手機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)直接(jie)降到(dao)3.9V了，這個電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)根本(ben)達不(bu)到(dao)給(gei)手機(ji)(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)額(e)定電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，而且(qie)無線發射(she)器(qi)(qi)(qi)的(de)(de)最大工作電(dian)(dian)(dian)(dian)(dian)(dian)流才(cai)600ma，智能手機(ji)(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)需要700ma~800ma以上(shang)，所以無線充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)(de)發射(she)功率(lv)過(guo)小，也會使得充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)充(chong)(chong)不(bu)進(jin)去。