Kev Tsim Kho Wireless Charger nrog Kev Them Nyiaj Ceev
Pendahuluuan
Nyob rau lub caij nyoog digital niaj hnub no, qhov twg cov khoom siv hluav taws xob xws li smartphones, ntsiav tshuaj, thiab smartwatches tau dhau los ua ib feem tseem ceeb ntawm peb lub neej, qhov xav tau rau cov thev naus laus zis them nqi zoo thiab siv tau zoo yog qhov tseem ceeb dua. Cov chargers wireless yog ib qho ntawm cov kev tsim kho tshiab tshaj plaws uas ua rau nws yooj yim dua rau cov neeg siv them lawv cov khoom siv yam tsis muaj teeb meem ntawm cov xov hlau. Txawm li cas los xij, txawm hais tias muaj kev txhim kho sai ntawm cov chargers wireless, ib qho kev sib tw uas tseem tshuav yog qhov ceev ntawm kev them nqi. Kev txhim kho cov chargers wireless nrog kev them nqi ceev tau dhau los ua ib qho tseem ceeb thiab tseem ceeb heev uas yuav tsum tau tham txog.
Keeb Kwm Luv Luv ntawm Wireless Charging
Kev siv tshuab them hluav taws xob tsis muaj xov hlau tsis yog ib yam tshiab. Lub tswv yim no tau tshwm sim thawj zaug hauv xyoo pua 19th nrog Nikola Tesla txoj kev tsim lub zog hloov hluav taws xob tsis muaj xov hlau. Tesla txoj haujlwm siv lub hauv paus ntsiab lus ntawm kev sib nqus sib nqus los hloov hluav taws xob tsis muaj xov hlau ntawm cov chaw.
Xyoo 2008, ib lub koom haum lag luam tau tsim Wireless Power Consortium (WPC) los tsim ib tus qauv thoob ntiaj teb rau kev them wireless, hu ua Qi. Kev tshwm sim ntawm Qi tau coj mus rau hauv lub sijhawm tshiab rau kev siv tshuab them wireless, uas tau txais kev pom zoo los ntawm ntau lub tuam txhab tsim khoom siv hluav taws xob, suav nrog Apple thiab Samsung.
Kev Them Nqi Wireless Ua Haujlwm Li Cas
Qhov tseem ceeb, kev them nqi wireless ua haujlwm los ntawm kev xa lub zog los ntawm lub charger mus rau lub cuab yeej los ntawm kev siv hluav taws xob electromagnetic induction. Cov chargers wireless muaj ib lub kauj inductive uas tsim lub zog magnetic thaum muaj hluav taws xob siv. Cov khoom siv wireless-compatible kuj muaj ib lub kauj inductive uas ntes lub zog magnetic no thiab hloov nws rov qab mus ua hluav taws xob los them lub roj teeb ntawm lub cuab yeej.
Cov Teeb Meem Hauv Kev Them Nqi Wireless
Kev Siv Hluav Taws Xob Zoo
Feem ntau, kev them hluav taws xob tsis siv xov tooj muaj txiaj ntsig tsawg dua li kev them hluav taws xob siv xov hlau, vim tias qee lub zog poob ua cua sov thaum lub sijhawm hloov pauv.
Qhov Chaw thiab Qhov Nrug Deb
Yuav kom them tau, cov kauj ntawm lub charger thiab lub cuab yeej yuav tsum sib phim thiab ze ua ke. Qhov no txwv tsis pub muaj kev ywj pheej thiab feem ntau yuav tsum tau kho tes.
Kev Them Ceev
Cov kev ceev ntawm kev them wireless feem ntau qeeb dua thaum piv rau cov chargers uas muaj xov hlau, tshwj xeeb tshaj yog thaum siv rau ntawm cov khoom siv uas muaj peev xwm roj teeb loj.
Kev Txhim Kho ntawm Kev Siv Tshuab Them Nqi Ceev Wireless
Kev Tshawb Fawb Txog Cov Khoom Siv thiab Kev Tsim Kho Tshiab
Ib txoj hauv kev los ua kom lub wireless charging ceev dua yog los ntawm kev tshawb fawb txog cov khoom siv tshiab rau inductive coils. Kev siv cov khoom siv uas muaj conductivity siab thiab muaj peev xwm tsim cov magnetic fields muaj zog dua tuaj yeem txo qhov poob zog, yog li ua kom lub wireless charging efficiency zoo dua.
Kev Siv Tshuab Sib Nqus Sib Nqus
Ntxiv rau qhov kev siv hluav taws xob los ntawm hluav taws xob (electromagnetic induction), kev siv hluav taws xob los ntawm hluav taws xob (magnetic resonance) yog lwm txoj hauv kev uas tau tshawb nrhiav. Cov thev naus laus zis no tso cai rau kev hloov pauv lub zog mus rau qhov deb dua thiab nrog kev tso cai ntawm lub kauj uas yooj yim dua. Kev siv hluav taws xob los ntawm hluav taws xob los ntawm kev kho qhov zaus ntawm cov kauj hauv lub charger thiab lub cuab yeej kom lawv sib xyaw ua ke, ua rau kev hloov pauv lub zog zoo dua thiab sai dua.
Kev Tswj Xyuas Kev Them Nqi
Qhov kev tsim kho tshiab tom ntej yog kev tsim cov txheej txheem tswj hwm ntse uas hloov kho qhov ceev ntawm kev them raws li lub roj teeb thiab qhov xav tau hluav taws xob. Cov txheej txheem no ua kom muaj txiaj ntsig zoo tshaj plaws los ntawm kev txo qhov kub thiab ua rau them tau sai dua.
Kev koom ua ke nrog IoT (Internet ntawm Yam)
Kev koom ua ke ntawm cov thev naus laus zis them hluav taws xob wireless nrog rau Internet of Things qhib cov cib fim tshiab. Piv txwv li, cov chargers tuaj yeem sib txuas lus nrog cov khoom siv hla IoT networks los txhim kho cov kev them nqi hauv lub sijhawm tiag tiag raws li cov neeg siv xav tau thiab cov xwm txheej ntawm cov khoom siv.
Kev Siv Tiag Tiag thiab Cov Khoom Lag Luam
Nyob rau xyoo tas los no, ntau lub tuam txhab tsim khoom siv thev naus laus zis tau tsim lawv cov khoom siv them ceev wireless. Piv txwv li, Apple tau qhia txog MagSafe ntawm iPhone 12, uas muab kev them ceev wireless txog li 15W. Samsung kuj tau tsim cov thev naus laus zis Fast Wireless Charging, uas muab kev them ceev txog li 15W ntawm qee cov khoom siv.
Tsis tas li ntawd xwb, ntau lub tuam txhab thev naus laus zis tab tom koom tes los tsim cov qauv tshiab thiab kev sib raug zoo uas ua rau kev them nqi wireless sai sai thoob plaws cov khoom siv. Cov koom haum xws li WPC thiab AirFuel Alliance tab tom ua lub luag haujlwm tseem ceeb hauv kev ua kom cov thev naus laus zis no zoo li qub, uas xav tias yuav ua rau nws siv dav dua.
Cov txiaj ntsig thiab kev cuam tshuam ntawm cov khoom siv them ceev wireless
Siv Tau Yooj Yim Dua
Kev them fais wireless sai ua rau yooj yim thiab yooj yim. Tsis tas yuav siv cov xov hlau, cov neeg siv tuaj yeem them lawv cov khoom siv tau yooj yim los ntawm kev muab tso rau ntawm lub charger.
Kev Huv Si thiab Kev Ruaj Khov ntawm Lub Tshuab
Yog tias tsis siv lub qhov (port) them fais ntau zaus, qhov kev pheej hmoo ntawm kev puas tsuaj rau lub qhov (port) yuav raug txo kom tsawg, uas yuav ua rau lub cuab yeej siv tau ntev dua.
Muaj peev xwm txo tau cov khib nyiab hluav taws xob
Nrog kev siv dav dav ntawm cov thev naus laus zis them hluav taws xob wireless, qhov xav tau ntau cov xov hlau them hluav taws xob tuaj yeem txo qis, tej zaum yuav txo tau cov khib nyiab hluav taws xob.
Cov Teeb Meem Tseem Muaj
Txawm hais tias nws muaj ntau yam zoo los xij, kev them ceev wireless tseem ntsib ntau yam teeb meem. Ib qho ntawm cov no yog qhov kub nce ntxiv, uas tuaj yeem ua rau lub cuab yeej lossis lub roj teeb puas tsuaj yog tias tsis tswj hwm kom zoo. Yog li ntawd, cov txheej txheem txias thiab tswj qhov kub zoo yog qhov tseem ceeb heev.
Kev ua haujlwm tau zoo thiab kev nyab xeeb tseem yog qhov txhawj xeeb. Kev them nqi wireless sai yuav tsum tau tsim los kom txo qhov kev poob hluav taws xob thiab xyuas kom meej tias cov teb hluav taws xob electromagnetic tsim tawm muaj kev nyab xeeb rau cov neeg siv thiab ib puag ncig.
Cov Kauj Ruam Tom Ntej
Kev tsim cov khoom siv them ceev wireless yog ib qho chaw uas muaj kev hloov pauv ntau heev uas muaj peev xwm loj heev rau yav tom ntej. Yuav tsum muaj kev tshawb fawb thiab kev tsim kho tshiab tas mus li kom kov yeej ntau yam teeb meem kev siv tshuab thiab ua kom pom tseeb txog lub peev xwm ntawm cov thev naus laus zis no.
Kev lag luam thiab tsoomfwv yuav tsum ua haujlwm ua ke los tsim cov qauv kev cai lij choj kom tsim nyog los xyuas kom muaj kev nyab xeeb thiab kev sib koom tes ntawm cov thev naus laus zis them ceev wireless.
Xaus
Kev them hluav taws xob wireless nrog cov thev naus laus zis them ceev yog ib qho kev hloov tshiab tseem ceeb hauv cov thev naus laus zis niaj hnub no. Txij li thaum nws pib mus txog rau tam sim no, muaj ntau yam kev siv zog los txhim kho qhov ua tau zoo thiab ceev ntawm kev them hluav taws xob wireless. Nrog rau kev tsim cov khoom siv tshiab, cov thev naus laus zis magnetic resonance, cov txheej txheem tswj hwm ntse, thiab kev koom ua ke ntawm IoT, yav tom ntej ntawm kev them hluav taws xob wireless ceev zoo li ci ntsa iab.
Cov chargers wireless ceev tsis yog tsuas yog muab kev yooj yim thiab kev nplij siab rau cov neeg siv xwb tab sis kuj muaj peev xwm muaj cov txiaj ntsig zoo dav dua, suav nrog kev txo cov khib nyiab hluav taws xob thiab ua kom cov khoom siv ruaj khov dua. Txawm li cas los xij, cov teeb meem kev siv tshuab thiab kev nyab xeeb yuav tsum tau daws los ntawm kev tshawb fawb thiab kev koom tes hauv kev lag luam.
Los ntawm kev txuas ntxiv tsim kho tshiab thiab koom tes ua ke, peb tuaj yeem tos ntsoov rau kev them ceev wireless ua tus qauv rau cov khoom siv hluav taws xob, uas yog kev tsim txoj hauv kev rau yav tom ntej yooj yim dua thiab ua haujlwm tau zoo dua.
