無線充電器定義：

無線(xian)充(chong)(chong)電(dian)器是指利用電(dian)磁(ci)波感(gan)應原理進行(xing)充(chong)(chong)電(dian)的設備，原理類似于變壓(ya)器。在發(fa)(fa)送和(he)接收端(duan)各有一個線(xian)圈，發(fa)(fa)送端(duan)線(xian)圈連(lian)接有線(xian)電(dian)源產(chan)生電(dian)磁(ci)信(xin)號(hao)，接收端(duan)線(xian)圈感(gan)應發(fa)(fa)送端(duan)的電(dian)磁(ci)信(xin)號(hao)從(cong)而產(chan)生電(dian)流給電(dian)池充(chong)(chong)電(dian)。

無(wu)(wu)線充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)技(ji)(ji)術在(zai) 2007 年獲得了 20 項專利，多(duo)種(zhong)設備(bei)可以(yi)使(shi)用一臺充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)基(ji)站、手機、MP3 播(bo)放器，電(dian)(dian)(dian)(dian)動(dong)工具(ju)和(he)(he)(he)(he)其(qi)他的(de)(de)(de)電(dian)(dian)(dian)(dian)源適配器，剪不(bu)斷理還(huan)亂的(de)(de)(de)情(qing)況將不(bu)會(hui)(hui)存在(zai)了。通過使(shi)用線圈之間產生的(de)(de)(de)磁場(chang)，神奇的(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)電(dian)(dian)(dian)(dian)能，電(dian)(dian)(dian)(dian)感耦合技(ji)(ji)術將會(hui)(hui)成為(wei)連(lian)接(jie)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)基(ji)站和(he)(he)(he)(he)設備(bei)的(de)(de)(de)橋梁。當前的(de)(de)(de)大(da)(da)部分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器，例如(ru)iPod 和(he)(he)(he)(he)iPhone ，都通過金屬電(dian)(dian)(dian)(dian)線直接(jie)接(jie)觸的(de)(de)(de)方式，給設備(bei)內置電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。無(wu)(wu)線充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)技(ji)(ji)術的(de)(de)(de)優勢在(zai)于便(bian)捷(jie)性和(he)(he)(he)(he)通用性。缺點(dian)就是效率低和(he)(he)(he)(he)只(zhi)能提供電(dian)(dian)(dian)(dian)能。而(er)Apple 的(de)(de)(de)Dock 連(lian)接(jie)器不(bu)僅(jin)僅(jin)提供電(dian)(dian)(dian)(dian)能，同(tong)時還(huan)能把音頻和(he)(he)(he)(he)視(shi)頻文件通過USB 接(jie)口同(tong)步到設備(bei)上(shang)。從技(ji)(ji)術上(shang)看(kan)，同(tong)時通過無(wu)(wu)線網絡傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)數(shu)字文件和(he)(he)(he)(he)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)還(huan)不(bu)現(xian)實(shi)(shi)。在(zai)對一些產品的(de)(de)(de)實(shi)(shi)際(ji)測試(shi)中，通過 802.11b/g 無(wu)(wu)線傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)協議的(de)(de)(de)理想(xiang)速度在(zai)3MB/秒左右，而(er)USB電(dian)(dian)(dian)(dian)纜的(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)速度要快十倍以(yi)上(shang)，達到20MB/秒以(yi)上(shang)。無(wu)(wu)線數(shu)據(ju)傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)對于移動(dong)設備(bei)來說(shuo)是非(fei)常費電(dian)(dian)(dian)(dian)的(de)(de)(de)。因此把充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)緩慢的(de)(de)(de)無(wu)(wu)線充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)技(ji)(ji)術和(he)(he)(he)(he)無(wu)(wu)線數(shu)據(ju)傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)一起(qi)使(shi)用，還(huan)是不(bu)現(xian)實(shi)(shi)的(de)(de)(de)，所以(yi)完全無(wu)(wu)線的(de)(de)(de)理想(xiang)生活還(huan)得等(deng)幾年。不(bu)過，無(wu)(wu)線充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)技(ji)(ji)術還(huan)是會(hui)(hui)給 WiFi 和(he)(he)(he)(he)電(dian)(dian)(dian)(dian)池技(ji)(ji)術帶(dai)來進(jin)步的(de)(de)(de)。對于不(bu)需(xu)要數(shu)據(ju)傳(chuan)(chuan)(chuan)(chuan)輸(shu)(shu)的(de)(de)(de)設備(bei)來說(shuo)，這一新技(ji)(ji)術將會(hui)(hui)大(da)(da)大(da)(da)減少用戶所需(xu)各種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器的(de)(de)(de)數(shu)量。另外(wai)，通過采(cai)用無(wu)(wu)線充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)技(ji)(ji)術，公(gong)共移動(dong)設備(bei)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)站將會(hui)(hui)有(you)可能成為(wei)現(xian)實(shi)(shi)。

 

相關報道(dao)

　　英國一(yi)(yi)家(jia)公司發(fa)明了(le)一(yi)(yi)種(zhong)新(xin)型無線充電器，它看上去就(jiu)像一(yi)(yi)塊(kuai)塑料鼠標墊(dian)，將手機等放在墊(dian)上就(jiu)能充電，并能同(tong)時給多個設備充電。

　　據22日出版的英國《新科(ke)學家》雜(za)志報(bao)道，這個(ge)“鼠標墊”里裝(zhuang)有(you)密集(ji)的小型線圈(quan)陣(zhen)列(lie)，可產生(sheng)磁(ci)場，將能(neng)量傳輸給裝(zhuang)有(you)專用接(jie)收(shou)線圈(quan)的電(dian)子設(she)備，進行充電(dian)。接(jie)收(shou)線圈(quan)由磁(ci)性合(he)金(jin)繞以(yi)電(dian)線制成(cheng)，大小和形狀都(dou)與口(kou)香糖相似，可以(yi)很方便地貼(tie)在(zai)電(dian)子設(she)備上。

　　無線充(chong)電(dian)技術此前已經(jing)出現(xian)，但這項新發(fa)明更為方便(bian)實用(yong)。手機等(deng)設備(bei)只要(yao)貼上(shang)(shang)接收線圈，放(fang)(fang)置(zhi)在“鼠標墊”上(shang)(shang)的任一(yi)(yi)位(wei)(wei)置(zhi)都可充(chong)電(dian)，不像(xiang)以(yi)前的一(yi)(yi)些技術那樣(yang)需要(yao)精確定(ding)位(wei)(wei)。幾個設備(bei)同時(shi)放(fang)(fang)在墊子上(shang)(shang)，可以(yi)同時(shi)進(jin)行(xing)充(chong)電(dian)。充(chong)電(dian)器產(chan)生的磁場很弱，能夠(gou)給設備(bei)充(chong)電(dian)但不會影響附近(jin)的信用(yong)卡、錄像(xiang)帶等(deng)利用(yong)磁性(xing)記錄數(shu)據(ju)的物品。

 

發展(zhan)歷史

　　早在19世(shi)紀30年(nian)(nian)代(dai)，邁克爾?法拉(la)第就發現，周圍(wei)磁場的變化(hua)將在電(dian)(dian)線中產生電(dian)(dian)流(liu)。19世(shi)紀90年(nian)(nian)代(dai)，愛迪生光譜(pu)輻射(she)能研究項目的一(yi)名助(zhu)手尼古拉(la)?特斯拉(la)就申請了最初(chu)的一(yi)個(ge)專利。

　　但(dan)遺(yi)憾的是，這方面的研究(jiu)延(yan)遲(chi)了一(yi)個世紀。最(zui)大的障礙是傳(chuan)輸效率太低又存在危險。電磁輻射(she)只適(shi)合(he)傳(chuan)送信息，并不適(shi)合(he)傳(chuan)送能(neng)量。因(yin)為輻射(she)無定向(xiang)性可言，能(neng)量將會浪費在無用的空(kong)間中。有人(ren)設想使(shi)用定向(xiang)電磁輻射(she)，比如(ru)激光(guang)，但(dan)其可操作性不強(qiang)且極具危險性。

　　香港城市大學電(dian)(dian)(dian)(dian)(dian)子工(gong)程學系(xi)許樹源教授在(zai)早幾年曾成功研(yan)制(zhi)出(chu)“無線(xian)電(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)平(ping)臺”，可將數個電(dian)(dian)(dian)(dian)(dian)子產(chan)(chan)品放在(zai)一(yi)個充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)平(ping)臺上(shang)，不需(xu)外(wai)接電(dian)(dian)(dian)(dian)(dian)線(xian)，透過低(di)頻電(dian)(dian)(dian)(dian)(dian)磁場(chang)自動(dong)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時間與傳統充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)無異。但這一(yi)技術仍(reng)需(xu)要產(chan)(chan)品與充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)接觸，它主要利用的是(shi)近場(chang)電(dian)(dian)(dian)(dian)(dian)磁耦合原理。

　　美國麻(ma)省理工學院的研究人員最近(jin)在無線(xian)傳輸電力(li)方面取得了新進展，他們(men)用兩(liang)米外的一個(ge)電源，“隔地”點(dian)亮(liang)了一盞(zhan)60瓦的燈泡

　　索利亞(ya)契奇的(de)設計(ji)，非(fei)輻射無線能量(liang)傳輸(shu)有距離(li)的(de)限制，接(jie)收器越小(xiao)則(ze)這個(ge)距離(li)越短(duan)。他計(ji)算出筆記(ji)本電(dian)腦大小(xiao)的(de)物體可以在(zai)幾米的(de)范圍內(nei)接(jie)受無線能量(liang)傳輸(shu)，“這樣在(zai)每個(ge)房間安裝一個(ge)發射源，就可以給整個(ge)住宅的(de)筆記(ji)本電(dian)腦供電(dian)了。”

　　索利亞契奇希望通過使(shi)用不同(tong)材料和改進技術，把(ba)效率提高到70%至80%。他(ta)們相(xiang)信(xin)，改進后(hou)的設備(bei)將在3到5年內為(wei)筆記本電(dian)腦(nao)、移動電(dian)話以及其他(ta)設備(bei)進行無線充(chong)電(dian)。

編輯本段工作(zuo)原理

　　物理(li)學家(jia)早就知道，在兩個共振(zhen)頻率相同的(de)物體之(zhi)間能(neng)(neng)(neng)有效地傳輸能(neng)(neng)(neng)量(liang)，而不(bu)同頻率物體之(zhi)間的(de)相互(hu)作用較(jiao)弱。歌唱家(jia)演唱能(neng)(neng)(neng)將裝(zhuang)有不(bu)同水量(liang)瓶子中的(de)一(yi)個震碎，而不(bu)影響其(qi)他(ta)瓶子就是這個道理(li)。這也好比(bi)我們蕩秋(qiu)千(qian)時，只需坐(zuo)在上(shang)面(mian)讓下垂的(de)雙腿(tui)同步擺動(dong)(dong)就能(neng)(neng)(neng)給秋(qiu)千(qian)帶來動(dong)(dong)力一(yi)樣。

無(wu)線(xian)充(chong)(chong)電(dian)技(ji)(ji)(ji)(ji)術(shu)正是利用了這(zhe)個原理(li)。同樣(yang)，無(wu)線(xian)充(chong)(chong)電(dian)技(ji)(ji)(ji)(ji)術(shu)也(ye)應用了電(dian)磁波感應原理(li)，及相(xiang)(xiang)關的(de)交流感應技(ji)(ji)(ji)(ji)術(shu)，在(zai)發送(song)和接收(shou)端(duan)用相(xiang)(xiang)應的(de)線(xian)圈(quan)來發送(song)和接收(shou)產生(sheng)感應的(de)交流信(xin)號來進行(xing)充(chong)(chong)電(dian)的(de)的(de)一(yi)項技(ji)(ji)(ji)(ji)術(shu)， 用戶只(zhi)需要(yao)將充(chong)(chong)電(dian)設(she)備放(fang)在(zai)一(yi)個“平板(ban)”上(shang)即可進行(xing)充(chong)(chong)電(dian)，這(zhe)樣(yang)的(de)充(chong)(chong)電(dian)方式過去曾經(jing)出現在(zai)手(shou)表和剃(ti)須刀(dao)上(shang)，但是當時無(wu)法針對大容量(liang)鋰離(li)子電(dian)池進行(xing)有效充(chong)(chong)電(dian)。無(wu)線(xian)充(chong)(chong)電(dian)器技(ji)(ji)(ji)(ji)術(shu)原理(li)構圖如圖所示

　　最(zui)初由英國一家公(gong)司(si)發明了一種新型(xing)無線(xian)(xian)充(chong)(chong)電(dian)(dian)器，它看上(shang)去就(jiu)像一塊塑(su)料鼠(shu)標(biao)(biao)墊，這(zhe)個(ge)“鼠(shu)標(biao)(biao)墊”里裝有密集的小型(xing)線(xian)(xian)圈(quan)陣列，可(ke)產生磁場，將(jiang)能量傳(chuan)輸給裝有專用(yong)接(jie)收線(xian)(xian)圈(quan)的電(dian)(dian)子設(she)備(bei)，進行充(chong)(chong)電(dian)(dian)。接(jie)收線(xian)(xian)圈(quan)由磁性合金繞以(yi)電(dian)(dian)線(xian)(xian)制成，大小和形狀都與口香糖相似，可(ke)以(yi)很方便地貼在電(dian)(dian)子設(she)備(bei)上(shang)。將(jiang)手機等放在墊上(shang)就(jiu)能充(chong)(chong)電(dian)(dian)，并能同時給多個(ge)設(she)備(bei)充(chong)(chong)電(dian)(dian)。

無線(xian)充(chong)(chong)電(dian)(dian)技術此前已經出(chu)現，但這項新發明(ming)更為方(fang)便實用(yong)(yong)。手機等設(she)備只(zhi)要貼上接收線(xian)圈，放置在“鼠標墊(dian)”上的(de)任一位(wei)置都可充(chong)(chong)電(dian)(dian)，不像以前的(de)一些技術那樣需要精確定位(wei)。幾個設(she)備同(tong)時放在墊(dian)子(zi)上，可以同(tong)時進行充(chong)(chong)電(dian)(dian)。充(chong)(chong)電(dian)(dian)器產生的(de)磁場很弱，能(neng)夠給設(she)備充(chong)(chong)電(dian)(dian)但不會影(ying)響附(fu)近的(de)信用(yong)(yong)卡、錄(lu)像帶等利用(yong)(yong)磁性記錄(lu)數(shu)據的(de)物品。

編輯(ji)本段輻射

　　麻省理工學院(yuan)的研究(jiu)人(ren)員表(biao)示(shi)，身體對(dui)(dui)電場的反(fan)應(ying)很強，但身體對(dui)(dui)磁(ci)場的反(fan)應(ying)則幾乎沒有，因此這一系統不(bu)會影響人(ren)體健康。不(bu)過，這還只(zhi)是一種推測，有研究(jiu)人(ren)員對(dui)(dui)此觀點表(biao)示(shi)擔心，在真(zhen)正(zheng)應(ying)用(yong)于生(sheng)活前(qian)，還需(xu)要進一步進行試驗。

　　做為電(dian)子(zi)類充(chong)(chong)電(dian)產(chan)品，充(chong)(chong)電(dian)器本身避免不了輻射(she)(she)，所以無(wu)線(xian)充(chong)(chong)電(dian)器有輻射(she)(she)是(shi)必然的(de)(de)。但是(shi)目前(qian)無(wu)線(xian)充(chong)(chong)電(dian)器的(de)(de)功率很小，充(chong)(chong)電(dian)時間較(jiao)長，所產(chan)生的(de)(de)輻射(she)(she)也小，應該不會(hui)對人產(chan)生較(jiao)大的(de)(de)傷害。

編輯本段充(chong)電器(qi)端口統一化

　　為(wei)避(bi)(bi)免不(bu)必要(yao)的(de)(de)(de)浪(lang)費和(he)(he)產生更多的(de)(de)(de)電(dian)子垃圾，中國正在(zai)執行手機充(chong)電(dian)器(qi)端口統一標準化。但對于(yu)無線充(chong)電(dian)技術(shu)來(lai)說，這一點將(jiang)(jiang)會(hui)得到最大程度的(de)(de)(de)普及(ji)：不(bu)但手機可以(yi)使用，數(shu)碼相(xiang)(xiang)機、iPone和(he)(he)iPad、筆記(ji)本也都可以(yi)一同分享(xiang)這種(zhong)充(chong)電(dian)設備。日本富士通甚至準備推(tui)出(chu)一個(ge)更為(wei)高級的(de)(de)(de)技術(shu)，將(jiang)(jiang)這種(zhong)成功(gong)從便(bian)(bian)攜(xie)式電(dian)子產品擴大到電(dian)動汽車(che)充(chong)電(dian)中。富士通公(gong)司此(ci)舉最終(zhong)目的(de)(de)(de)是在(zai)街(jie)頭設置公(gong)用“充(chong)電(dian)點”，可以(yi)為(wei)便(bian)(bian)攜(xie)數(shu)碼設備以(yi)及(ji)電(dian)動汽車(che)用戶實現更方(fang)便(bian)(bian)地24小時全天候充(chong)電(dian)服務。除此(ci)之外無線充(chong)電(dian)器(qi)更聰明(ming)可節省耗能(neng)(neng)。雖(sui)然無線充(chong)電(dian)設備的(de)(de)(de)效能(neng)(neng)接收在(zai)70%左(zuo)右，和(he)(he)有線充(chong)電(dian)設備相(xiang)(xiang)等，但是它具備電(dian)滿(man)自動關閉功(gong)能(neng)(neng)，避(bi)(bi)免了不(bu)必要(yao)的(de)(de)(de)能(neng)(neng)耗。而(er)且這個(ge)效能(neng)(neng)接收率在(zai)不(bu)斷提高，很快將(jiang)(jiang)能(neng)(neng)達到98%。

　　手機將內置充電(dian)接(jie)受(shou)器，并(bing)統一無線充電(dian)標(biao)準

　　要(yao)實現(xian)手(shou)(shou)(shou)(shou)機(ji)等(deng)產(chan)品(pin)(pin)的(de)無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)，目前必須(xu)有(you)(you)兩個部分：發射(she)器(qi)，與(yu)(yu)電(dian)(dian)(dian)源(yuan)連接(jie)，負(fu)責向廣闊空間發射(she)電(dian)(dian)(dian)能(neng)(neng)；接(jie)收器(qi)，一般(ban)安裝在(zai)電(dian)(dian)(dian)子產(chan)品(pin)(pin)上，用以(yi)接(jie)受電(dian)(dian)(dian)能(neng)(neng)。目前無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)技(ji)術已經(jing)開(kai)始在(zai)手(shou)(shou)(shou)(shou)機(ji)產(chan)品(pin)(pin)中(zhong)運用了(le)，以(yi)iPhone手(shou)(shou)(shou)(shou)機(ji)為(wei)例，現(xian)在(zai)無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)生(sheng)產(chan)商為(wei)使其(qi)可具備無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)功能(neng)(neng)，則對(dui)其(qi)進行(xing)了(le)改裝，安裝了(le)一種(zhong)類似“蘋(pin)果皮”的(de)“衣服”。作為(wei)無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)接(jie)收器(qi)，目前它(ta)是以(yi)增加手(shou)(shou)(shou)(shou)機(ji)充(chong)電(dian)(dian)(dian)外殼(ke)的(de)形式出現(xian)，但相關改造產(chan)品(pin)(pin)今年(nian)中(zhong)國(guo)或將可以(yi)推出。目前這(zhe)個外殼(ke)被(bei)稱為(wei)“Qi門(men)”，它(ta)支持iPhone與(yu)(yu)黑莓手(shou)(shou)(shou)(shou)機(ji)，用戶不需更(geng)換手(shou)(shou)(shou)(shou)機(ji)可搶先體驗這(zhe)一功能(neng)(neng)。在(zai)今年(nian)年(nian)末或明年(nian)年(nian)初，無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)接(jie)收器(qi)會充(chong)分“瘦身”，成為(wei)手(shou)(shou)(shou)(shou)機(ji)產(chan)品(pin)(pin)中(zhong)內置的(de)無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)接(jie)收芯片，只有(you)(you)指(zhi)甲(jia)蓋那么(me)大(da)。目前，諾基(ji)亞(ya)、飛利浦、LG、三(san)星、索(suo)尼愛立信以(yi)及RIM等(deng)眾多國(guo)際知(zhi)名手(shou)(shou)(shou)(shou)機(ji)廠(chang)商都很支持這(zhe)一技(ji)術，無線(xian)(xian)(xian)充(chong)電(dian)(dian)(dian)器(qi)也有(you)(you)可能(neng)(neng)會與(yu)(yu)手(shou)(shou)(shou)(shou)機(ji)一起捆綁(bang)進行(xing)銷售。

　　手機(ji)無線(xian)充(chong)電關鍵(jian)在于兼(jian)容(rong)性，Qi標(biao)準可確保品牌兼(jian)容(rong)

　　無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)技(ji)(ji)術主要利用電(dian)(dian)磁(ci)技(ji)(ji)術，在發射器將(jiang)電(dian)(dian)流轉化為電(dian)(dian)磁(ci)，手(shou)(shou)機(ji)通(tong)過內置芯片接收(shou)器將(jiang)電(dian)(dian)磁(ci)轉化為電(dian)(dian)流為手(shou)(shou)機(ji)充(chong)(chong)(chong)電(dian)(dian)。無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)技(ji)(ji)術推廣(guang)的(de)(de)關鍵(jian)在于(yu)確保(bao)各廠家無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)器能夠兼容，Qi標準的(de)(de)制定使無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)有了統一的(de)(de)技(ji)(ji)術規(gui)范，確保(bao)同一充(chong)(chong)(chong)電(dian)(dian)器對多(duo)品牌(pai)和(he)多(duo)產品的(de)(de)兼容性(xing)。無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)聯盟(meng)主席Menno Treffers對外表示，Qi無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)標準采用的(de)(de)是電(dian)(dian)磁(ci)感應技(ji)(ji)術，相(xiang)比(bi)于(yu)其他技(ji)(ji)術，效(xiao)率和(he)安全性(xing)都更高。Qi無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)標準包括接口、性(xing)能以及法規(gui)三方面，這將(jiang)對無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)技(ji)(ji)術的(de)(de)普及是相(xiang)當大的(de)(de)挑戰，所以通(tong)過Qi標準的(de)(de)手(shou)(shou)機(ji)將(jiang)可通(tong)過任何通(tong)過Qi認(ren)證的(de)(de)充(chong)(chong)(chong)電(dian)(dian)基站(zhan)、底座(zuo)或是其它(ta)可充(chong)(chong)(chong)電(dian)(dian)裝(zhuang)置進(jin)行無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)。Qi對于(yu)裝(zhuang)置的(de)(de)第一項(xiang)先期要求就是不(bu)得高于(yu)5瓦特(te)，這對于(yu)一些(xie)希(xi)望筆記本電(dian)(dian)腦也能同樣通(tong)過無(wu)線(xian)充(chong)(chong)(chong)電(dian)(dian)技(ji)(ji)術的(de)(de)廠商可能是一大限制。

　　已(yi)有廠(chang)商推(tui)出(chu)Qi標(biao)準無(wu)線(xian)充電產品(pin)，市場廣泛

　　全球最大的(de)(de)(de)(de)電(dian)(dian)(dian)池和(he)便攜式照明設備商Energizer（勁量）近日表示將會(hui)很快推出支持Qi標準的(de)(de)(de)(de)無(wu)(wu)線(xian)充(chong)(chong)電(dian)(dian)(dian)器產品(pin)，并首先為蘋果iPhone 3GS和(he)黑莓Blackberry Curve 8900用戶帶來無(wu)(wu)線(xian)充(chong)(chong)電(dian)(dian)(dian)的(de)(de)(de)(de)全新體(ti)驗。同時市場調研公司iSuppli提供的(de)(de)(de)(de)數據顯示，無(wu)(wu)線(xian)充(chong)(chong)電(dian)(dian)(dian)設備市場在2013年將達到140億美(mei)元(yuan)的(de)(de)(de)(de)規模。飛(fei)利浦已經(jing)開始(shi)生產含有無(wu)(wu)線(xian)充(chong)(chong)電(dian)(dian)(dian)設置新型手機了。飛(fei)利浦X723手機已經(jing)現身，其采是(shi)3.2英寸240X400屏幕，帶GPS和(he)300萬像素攝像頭。可喜的(de)(de)(de)(de)是(shi)，該機將標配(pei)無(wu)(wu)線(xian)充(chong)(chong)電(dian)(dian)(dian)器Xenium Q1（Qi無(wu)(wu)線(xian)充(chong)(chong)電(dian)(dian)(dian)聯盟標準），但(dan)具體(ti)上市時間(jian)和(he)價格目前尚(shang)未透露(lu)。