Thiab yuav ua li cas nws hloov txoj kev uas peb them peb cov xov tooj?
Kuj hu ua wireless charging , inductive charging yog ib txoj kev them nqi ntawm lub roj teeb hauv cov khoom siv hluav taws xob yam tsis tau ntsaws lub cuab yeej ncaj qha mus rau hauv lub qhov hluav taws xob. Feem ntau, cov xov tooj uas muaj peev xwm ua tau kom them nqi wirelessly yuav tsum tau muab tso rau hauv ib lub me me, tiaj them nyiaj los yog cov khoom pov thawj. Ib qho hluav taws xob nqi kis tau zoo ntawm lub ncoo mus rau hauv xov tooj, hla lub sib txawv me me ntawm lawv. Them nyiaj tseem yuav tsum tau txuas mus rau hauv qhov hluav taws xob hluav taws xob, tab sis tus xov tooj sits xoob rau saum toj.
Muaj ob peb lub xov tooj uas txhawb nqa kev siv cov nyiaj inductive ncaj tawm ntawm lub thawv, nrog rau lub Nokia Lumia 920 thiab LG Nexus 4. Lwm cov xov tooj, xws li Samsung Galaxy S3 thiab iPhone 4s , yuav tsum muaj cov ntawv txuas txuas ua ntej lawv tuaj yeem them nyob rau hauv no txoj kev. Txawm li cas los, qhov kev xaiv xov zeb yog tham txog furiously tias iPhone 8 tej zaum yuav muaj peev xwm them nyiaj nyob thoob plaws hauv chav tsev los ntawm nws lub hwj huam qhov no thiaj li yuav tsis tau rau yav tom ntej.
Yuav ua li cas Inductive Charging Works
Cov kev kawm tom qab inductive them tau to taub ntev ntev thiab yog thawj zaug ntawm tus neeg tsim khoom thiab tus kws kho hluavteeb Nikola Tesla. Muaj tej zaum yuav ua piv txwv ntawm hom wireless tshaj plaws nyob rau hauv ntau lub tsev lawm, raws li cov nqi them inductive tau siv rau hauv cov roj txhuam hniav tshiab txij thaum xyoo 1990. Smartphones uas tau them nqi wirelessly siv raws nraim tib txoj kev.
Ob tus xov tooj thiab lub nplaum ntim muaj qhov ntxig qhov quav. Nyob rau hauv lawv daim ntawv sau ua ke, cov kauj khiab induction tsuas yog ib qho tseem ceeb ntawm cov hlau qhwv hauv hlau tooj hlau. Thaum lub xov tooj los yog lwm lub tshuab ntaus ntawv raug muab tso rau hauv lub xov tooj cua uas nyob hauv lub xov tooj cua, qhov sib thooj ntawm lub coils pub rau ib qho chaw hauv electromagnetic. Qhov no electromagnetic teb tso cai rau hluav taws xob yuav tsum tau los ntawm ib lub kauj (hauv daim ntawv nplua) rau lwm tus (hauv xov tooj). Cov kauj khawb induction hauv xov tooj ces siv lub thiv xa hluav taws xob kom them tus nqi roj teeb.
Cov txiaj ntsig ntawm Cov Txheej Txheem Tshaj Lij
- Them ntau yam khoom siv los ntawm ib lub hnab. Yog tias koj muaj ntau dua li ib lub tshuab ntaus ntawv, nws muaj peev xwm hais tias koj muaj lwm lub xov tooj cua rau txhua tus ntawm lawv. Yog tias tag nrho koj cov khoom siv tau txais kev pab cuam tau yooj yim, koj tuaj yeem hloov cov xov hlau nrog ib qho kev nplua nuj uas tsis muaj nqi. Muaj cov khoom siv wireless uas them tau yooj yim uas muaj peev xwm muab tau ntau tshaj ib lub cuab yeej ua ke.
- Ua rau koj lub xov tooj tiag tiag. Vim hais tias ib qho kev kauj khaum tsis tas yuav tsum sib txuas nrog lwm tus kom tso cai rau kom dhau ntawm lawv, nws yuav ntim tau hauv lub cev ntawm ib lub tshuab thiab pab kom nws ua kom tiav tsis tiav. Qhov no yuav yog qhov tshwj xeeb tshaj yog rau cov xovtooj ntawm tes uas tsim los siv rau lub caij ua si sab nraud thiab cov haujlwm xws li Motorola Brute i680 .
- Tsim kom muaj kev thaj yeeb nyab xeeb ib ncig qhov twg. Cov cuab yeej siv tau yooj yim siv los txhawm rau muab cov ntsiab lus tseem ceeb them rau cov chaw pej xeem. Raws li kev them nyiaj inductive yog standardized, khw muag khoom noj thiab chaw noj mov muaj peev xwm sib ntxiv rau cov xaim hluav taws xob mus rau hauv cov ntsiav tshuaj thiab cov neeg tsav tsheb tuaj yeem muaj peev xwm them rau hauv lawv cov armrests.
Cov tsis zoo ntawm Cov Txheej Txheem Tshaj Lij
- Txo tsawg dua li ntawm cov nqi them. Tam sim no inductive tshuab tsis heev li npaum li tau them nrog ib cable. Qhov no txhais tau hais tias, feem ntau, ib lub xov tooj them rau lub xov tooj uas them lub xov tooj yuav siv sij hawm ntev dua mus txog ntawm tus xov tooj ncaj qha mus rau hauv lub qhov hluav taws xob. Qhov txawv tsis loj heev, tab sis kuj yuav pom tau yog tias koj tau them koj lub xov tooj txhua hnub.
- Tsis muaj ib qho qauv tsim. Nws tseem tsis tau muaj kev nplua nuj, uas txhais tau tias cov cuab yeej muaj peev xwm ua tau wirelessly yuav tsis tau tshaj qhov ntaus ntawv ntawm lwm lub tshuab ntaus koj. Txawm li cas los xij, ntau lub tshuab hluav taws xob loj loj tau pib ua haujlwm nrog Qi (hu ua "chee"), xws li LG Electronics, Motorola, Nokia, HTC, Sony, thiab Samsung, yog li no yuav ua rau tsawg dua ib qho teeb meem thaum lub sijhawm.
- Tsawg yooj yim thaum them nyiaj. Cov khoom siv hluav taws xob yuav raug tso rau hauv ib qhov chaw los yog kev them tus nqi yuav raug cuam tshuam (qhov kev xaum khais yuav tsum tsis tshua muaj kev sib ze ua ke rau lub cev ua haujlwm). Ib lub xov tooj uas tau them rau siv cov xov tooj hluav taws xob tuaj yeem khaws tau thiab siv tau, txawm tias tsuas yog nyob rau hauv ib qho los yog ntawm lub qhov ntsaws.
Puas yog Inductive Charging lub neej yav tom ntej?
Lub me me ntawm Micro USB ua ib txoj hauv kev uas yuav suav kev tsav dav hlau thiab lwm yam khoom siv hauv tshuab hluav taws xob txhais tau hais tias qhov teeb meem ntawm kev muaj ntau lub cab cable tsis loj npaum li ib zaug. Qhov no tsis yog hais tias tsis them nyiaj ntxiv yuav tsis yog ib qho kev xaiv los xav txog thaum xaiv ib lub xov tooj tshiab.
Ntau ntawm cov coob smartphone manufacturers tsim los yog npaj los tsim cov handsets uas yog Qi , txawm tias yog ib qho kev them nyiaj lwm yam nrog ib lub cable them. Raws li cov cuab yeej tau zoo, tsis muaj kev ua tau zoo thiab qeeb qis qeeb muag kuj yuav tsis muaj teeb meem. Wireless charging rau koj lub smartphone nyob ntawm no yog nyob, cia li tsis txhob cia siab tias yuav hloov tag wired txhua sij hawm sai.
Yog hais tias koj xav muab wireless charging ib zaug, muaj ntau Qi-tshaj ntim nyiaj mats muaj. Energizer, lub roj teeb thiab teeb khoo chaw muag khoom, muab ib tug ntau ntawm cov levs them, nrog adapters kom haum ntau nrov smartphones. Muaj ntau lub cuab yeej siv qiv nyiaj ntawm Energizer cov nqi ntawm ib ncig ntawm $ 65, whilst adapters rau iPhone , BlackBerry thiab Android xov tooj pib ntawm tsawg dua $ 25.