{"id":1978,"date":"2026-03-13T11:09:36","date_gmt":"2026-03-13T08:09:36","guid":{"rendered":"https:\/\/czech.canyon.eu\/blog\/?p=1978"},"modified":"2026-03-13T11:09:37","modified_gmt":"2026-03-13T08:09:37","slug":"jak-funguje-bezdratove-nabijeni","status":"publish","type":"post","link":"https:\/\/czech.canyon.eu\/blog\/jak-funguje-bezdratove-nabijeni\/","title":{"rendered":"Jak funguje bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed?"},"content":{"rendered":"\n

V\u011bda za magi\u00ed<\/strong><\/h2>\n\n\n\n

Pravd\u011bpodobn\u011b jste u\u017e polo\u017eili sv\u016fj telefon na podlo\u017eku a sledovali, jak se za\u010dne nab\u00edjet, ani\u017e byste cokoli zapojili. P\u0159ipad\u00e1 to t\u00e9m\u011b\u0159 jako magie \u2014 ale ve skute\u010dnosti je to fyzika, kter\u00e1 existuje u\u017e t\u00e9m\u011b\u0159 200 let. Zde je v\u0161e, co pot\u0159ebujete v\u011bd\u011bt o bezdr\u00e1tov\u00e9m nab\u00edjen\u00ed vysv\u011btleno jednoduch\u00fdm jazykem: jak to funguje, kter\u00e9 standardy jsou d\u016fle\u017eit\u00e9, co vlastn\u011b znamen\u00e1 MagSafe a Qi, a zda to opravdu stoj\u00ed za to.\u00a0<\/p>\n\n\n\n

Co vlastn\u011b je bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed?<\/strong><\/h2>\n\n\n\n

Bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed \u2014 tak\u00e9 naz\u00fdvan\u00e9 induk\u010dn\u00ed nab\u00edjen\u00ed \u2014 je zp\u016fsob p\u0159enosu elektrick\u00e9 energie z nab\u00edjec\u00ed podlo\u017eky do va\u0161eho za\u0159\u00edzen\u00ed bez fyzick\u00e9ho kabelu, kter\u00fd by je spojoval. \u017d\u00e1dn\u00fd port, \u017e\u00e1dn\u00e1 z\u00e1str\u010dka. Polo\u017e\u00edte gadget na povrch a energie proud\u00ed vzduchem prost\u0159ednictv\u00edm neviditeln\u00e9ho magnetick\u00e9ho pole.\u00a0<\/p>\n\n\n\n

Term\u00edn \u201ebezdr\u00e1tov\u00e9” to m\u016f\u017ee zn\u00edt futuristicky, ale z\u00e1kladn\u00ed v\u011bda \u2014 elektromagnetick\u00e1 indukce \u2014 byla objevena Michaelem Faradayem u\u017e v roce 1830. Zjistil, \u017ee pohyb magnetu pobl\u00ed\u017e dr\u00e1t\u011bn\u00e9 c\u00edvky generuje elektrick\u00fd proud. Modern\u00ed bezdr\u00e1tov\u00e9 nab\u00edje\u010dky d\u011blaj\u00ed v podstat\u011b tot\u00e9\u017e, jen s podstatn\u011b sofistikovan\u011bj\u0161\u00edm in\u017een\u00fdrstv\u00edm.<\/p>\n\n\n\n

Ka\u017edodenn\u00ed verze, kterou v\u011bt\u0161ina lid\u00ed u\u017e zn\u00e1? Va\u0161 elektrick\u00fd zubn\u00ed kart\u00e1\u010dek. Ten se ve sv\u00e9m stojanu nab\u00edj\u00ed bezdr\u00e1tov\u011b u\u017e cel\u00e1 desetilet\u00ed. Verze pro telefon jednodu\u0161e aplikuje stejn\u00fd princip na mnohem v\u00fdkonn\u011bj\u0161\u00ed a slo\u017eit\u011bj\u0161\u00ed za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

\"Co<\/figure>\n\n\n\n

Od podlo\u017eky k baterii: krok za krokem<\/strong><\/h2>\n\n\n\n

Zde je to, co se skute\u010dn\u011b d\u011bje, kdy\u017e polo\u017e\u00edte telefon na nab\u00edjec\u00ed podlo\u017eku:\u00a0<\/p>\n\n\n\n

    \n
  1. Nab\u00edjec\u00ed podlo\u017eka je zapojena do z\u00e1suvky a p\u0159ij\u00edm\u00e1 st\u0159\u00eddav\u00fd proud (AC).\u00a0<\/li>\n\n\n\n
  2. Uvnit\u0159 podlo\u017eky tento proud prot\u00e9k\u00e1 skrz sto\u010den\u00fd m\u011bd\u011bn\u00fd dr\u00e1t \u2014 vys\u00edlac\u00ed c\u00edvku. T\u00edm se vytv\u00e1\u0159\u00ed osciluj\u00edc\u00ed magnetick\u00e9 pole, kter\u00e9 se rozprost\u00edr\u00e1 sm\u011brem od povrchu podlo\u017eky.\u00a0<\/li>\n\n\n\n
  3. V\u00e1\u0161 telefon, chytr\u00e9 hodinky nebo sluch\u00e1tka maj\u00ed vestav\u011bnou vlastn\u00ed men\u0161\u00ed p\u0159ij\u00edmac\u00ed c\u00edvku. Kdy\u017e je polo\u017e\u00edte na podlo\u017eku, tato c\u00edvka vstoup\u00ed do magnetick\u00e9ho pole vytvo\u0159en\u00e9ho nab\u00edje\u010dkou.\u00a0<\/li>\n\n\n\n
  4. M\u011bn\u00edc\u00ed se magnetick\u00e9 pole indukuje st\u0159\u00eddav\u00fd proud v p\u0159ij\u00edmac\u00ed c\u00edvce \u2014 to je induk\u010dn\u00ed nab\u00edjen\u00ed v akci. Energie se p\u0159enesla z nab\u00edje\u010dky do za\u0159\u00edzen\u00ed bez jak\u00e9hokoli fyzick\u00e9ho spojen\u00ed.\u00a0<\/li>\n\n\n\n
  5. Indukovan\u00fd st\u0159\u00eddav\u00fd proud je\u0161t\u011b nen\u00ed p\u0159ipraven nab\u00edjet baterii. Usm\u011br\u0148ovac\u00ed obvod uvnit\u0159 va\u0161eho za\u0159\u00edzen\u00ed ho p\u0159evede na stejnosm\u011brn\u00fd proud (DC), co\u017e je to, co baterie skute\u010dn\u011b pou\u017e\u00edvaj\u00ed.\u00a0<\/li>\n\n\n\n
  6. Syst\u00e9m \u0159\u00edzen\u00ed nab\u00edjen\u00ed za\u0159\u00edzen\u00ed reguluje nap\u011bt\u00ed a proud, monitoruje teplotu a bezpe\u010dn\u011b dod\u00e1v\u00e1 energii do baterie. Nab\u00edjec\u00ed stanice a za\u0159\u00edzen\u00ed b\u011bhem tohoto procesu komunikuj\u00ed a neust\u00e1le se p\u0159izp\u016fsobuj\u00ed, aby v\u0161e bylo efektivn\u00ed a bezpe\u010dn\u00e9.<\/li>\n<\/ol>\n\n\n\n

    To je v\u0161e. Neviditeln\u00e9 magnetick\u00e9 pole, dv\u011b c\u00edvky, trocha chytr\u00e9ho in\u017een\u00fdrstv\u00ed \u2014 a \u017e\u00e1dn\u00fd kabel nen\u00ed pot\u0159eba.<\/p>\n\n\n\n

    Univerz\u00e1ln\u00ed standard<\/strong><\/h2>\n\n\n\n

    Pokud jste se pod\u00edvali na bezdr\u00e1tovou nab\u00edje\u010dku, t\u00e9m\u011b\u0159 jist\u011b jste vid\u011bli logo Qi. Qi (vyslovuje se \u201e\u010d\u00ed”, \u010d\u00ednsk\u00fd koncept \u017eivotn\u00ed s\u00edly nebo toku energie) je dominantn\u00ed glob\u00e1ln\u00ed standard pro bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed v spot\u0159ebn\u00ed elektronice. Byl vyvinut organizac\u00ed Wireless Power Consortium (WPC), skupinou p\u0159edn\u00edch technologick\u00fdch spole\u010dnost\u00ed, kter\u00e9 spolupracovaly na vytvo\u0159en\u00ed univerz\u00e1ln\u00ed specifikace \u2014 tak\u017ee jak\u00e9koli za\u0159\u00edzen\u00ed certifikovan\u00e9 Qi m\u016f\u017ee fungovat s jakoukoli nab\u00edje\u010dkou certifikovanou Qi, bez ohledu na v\u00fdrobce.<\/p>\n\n\n\n

    Standard Qi byl spu\u0161t\u011bn v roce 2009 a do roku 2013, pot\u00e9, co ho Samsung p\u0159ijal pro svou \u0159adu Galaxy, se stal jasn\u00fdm v\u00edt\u011bzem mezi n\u011bkolika konkuren\u010dn\u00edmi p\u0159\u00edstupy. Apple se p\u0159ipojil v roce 2017 s iPhonem 8, \u010d\u00edm\u017e fakticky ukon\u010dil form\u00e1tov\u00e9 v\u00e1lky. Dnes je Qi technologie poh\u00e1n\u011bj\u00edc\u00ed bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed v naprost\u00e9 v\u011bt\u0161in\u011b smartphon\u016f, sluch\u00e1tka a nositeln\u00fdch gadget\u016f na trhu.<\/p>\n\n\n\n

    Co Qi skute\u010dn\u011b zaru\u010duje: kompatibilitu mezi zna\u010dkami, tak\u017ee jak\u00e1koli Qi podlo\u017eka funguje s jak\u00fdmkoli Qi telefonem, bezpe\u010dn\u00e9 definovan\u00e9 \u00farovn\u011b v\u00fdkonu typicky mezi 5W a 15W, inteligentn\u00ed komunikaci mezi za\u0159\u00edzen\u00edm a nab\u00edje\u010dkou pro \u0159\u00edzen\u00e9 dod\u00e1v\u00e1n\u00ed energie, detekci ciz\u00edch p\u0159edm\u011bt\u016f, tak\u017ee se va\u0161e kl\u00ed\u010de na podlo\u017ece ticho nezah\u0159\u00edvaj\u00ed, a standardy zarovn\u00e1n\u00ed c\u00edvek pro zaji\u0161t\u011bn\u00ed efektivn\u00edho p\u0159enosu energie.<\/p>\n\n\n\n

    Standardn\u00ed Qi dod\u00e1v\u00e1 a\u017e 15W pro kompatibiln\u00ed za\u0159\u00edzen\u00ed, i kdy\u017e skute\u010dn\u00e1 rychlost, kterou z\u00edsk\u00e1te, z\u00e1vis\u00ed na tom, zda nab\u00edje\u010dka i v\u00e1\u0161 telefon podporuj\u00ed stejn\u00fd v\u00fdkonov\u00fd profil. U jednodu\u0161\u0161\u00edch gadget\u016f, jako jsou bezdr\u00e1tov\u00e1 sluch\u00e1tka, o\u010dek\u00e1vejte kolem 5W \u2014 dost pro jejich men\u0161\u00ed baterie.<\/p>\n\n\n\n

    Co se zm\u011bnilo s nov\u011bj\u0161\u00edm standardem<\/strong><\/h2>\n\n\n\n

    V roce 2023 p\u0159edstavil Wireless Power Consortium Qi2 \u2014 aktualizovanou verzi standardu, kter\u00e1 si vyp\u016fj\u010dila kl\u00ed\u010dovou my\u0161lenku z technologie MagSafe od Apple: magnetick\u00e9 zarovn\u00e1n\u00ed.<\/p>\n\n\n\n

    U standardn\u00edho Qi mus\u00ed b\u00fdt c\u00edvky fyzicky bl\u00edzko a rozumn\u011b dob\u0159e zarovnan\u00e9, ale existuje ur\u010dit\u00e1 tolerance. Mal\u00e1 chybn\u00e1 zarovn\u00e1n\u00ed sni\u017euj\u00ed efektivitu a zpomaluj\u00ed nab\u00edjen\u00ed. Qi2 p\u0159id\u00e1v\u00e1 magnetick\u00fd v\u00fdkonov\u00fd profil \u2014 kruh magnet\u016f jak v nab\u00edje\u010dce, tak v za\u0159\u00edzen\u00ed, kter\u00fd je automaticky zapadne do dokonal\u00e9ho zarovn\u00e1n\u00ed. To znamen\u00e1 konzistentn\u011bj\u0161\u00ed rychlej\u0161\u00ed rychlosti nab\u00edjen\u00ed, m\u00e9n\u011b pl\u00fdtvan\u00e9 energie ve form\u011b tepla, uspokojiv\u011bj\u0161\u00ed a opakovateln\u00fd z\u00e1\u017eitek z nab\u00edjen\u00ed a kompatibilitu mezi zna\u010dkami pro magnetick\u00e9 bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed \u2014 nejen pro za\u0159\u00edzen\u00ed Apple.\u00a0<\/p>\n\n\n\n

    Pokud si dnes kupujete novou bezdr\u00e1tovou nab\u00edje\u010dku, hled\u00e1n\u00ed certifikace Qi2 je chytr\u00fd tah \u2014 zejm\u00e9na pokud m\u00e1te ned\u00e1vn\u00fd telefon, kter\u00fd to podporuje.<\/p>\n\n\n\n

    \"Co<\/figure>\n\n\n\n

    Pohled Apple na magnetick\u00e9 nab\u00edjen\u00ed<\/strong><\/h2>\n\n\n\n

    MagSafe je propriet\u00e1rn\u00ed implementace magnetick\u00e9ho bezdr\u00e1tov\u00e9ho nab\u00edjen\u00ed od Apple, p\u0159edstaven\u00e1 s iPhonem 12 v roce 2020. Pou\u017e\u00edv\u00e1 kruh magnet\u016f vestav\u011bn\u00fdch kolem nab\u00edjec\u00ed c\u00edvky k zaji\u0161t\u011bn\u00ed dokonal\u00e9ho zarovn\u00e1n\u00ed mezi iPhonem a nab\u00edje\u010dkou, p\u0159\u00edslu\u0161enstv\u00edm nebo pouzdrem.\u00a0<\/p>\n\n\n\n

    MagSafe nab\u00edj\u00ed a\u017e 15W na iPhonech, kter\u00e9 to podporuj\u00ed, a a\u017e 25W na iPhonu 16 s aktualizovanou nab\u00edje\u010dkou MagSafe. Tak\u00e9 vyu\u017e\u00edv\u00e1 magnetick\u00e9 p\u0159ipojen\u00ed pro cel\u00fd ekosyst\u00e9m p\u0159ip\u00ednac\u00edho p\u0159\u00edslu\u0161enstv\u00ed \u2014 pouzdra, pen\u011b\u017eenky, stojany a dr\u017e\u00e1ky do auta \u2014 kter\u00e9 zapadnou na m\u00edsto bez jak\u00e9hokoli pab\u011brkov\u00e1n\u00ed.\u00a0<\/p>\n\n\n\n

    Standard Qi2 byl vytvo\u0159en v \u00fazk\u00e9 spolupr\u00e1ci s Apple a v podstat\u011b p\u0159in\u00e1\u0161\u00ed koncept zarovn\u00e1n\u00ed MagSafe do \u0161ir\u0161\u00edho ekosyst\u00e9mu Android a p\u0159\u00edslu\u0161enstv\u00ed. Tak\u017ee zat\u00edmco MagSafe je pouze pro Apple, z\u00e1kladn\u00ed magnetick\u00e1 technologie je nyn\u00ed k dispozici v\u0161em za\u0159\u00edzen\u00edm kompatibiln\u00edm s Qi2.\u00a0<\/p>\n\n\n\n

    Shrnut\u00ed: Qi je univerz\u00e1ln\u00ed standard bezdr\u00e1tov\u00e9ho nab\u00edjen\u00ed s \u0161irokou kompatibilitou a\u017e do 15W. MagSafe je verze Apple s magnetick\u00fdm zapad\u00e1vac\u00edm zarovn\u00e1n\u00edm, a\u017e 15\u201325W, a \u0161ir\u0161\u00edm ekosyst\u00e9mem zapad\u00e1vac\u00edho p\u0159\u00edslu\u0161enstv\u00ed. Qi2 je aktualizovan\u00fd univerz\u00e1ln\u00ed standard s magnetick\u00fdm zarovn\u00e1n\u00edm ve stylu MagSafe dostupn\u00fdm nap\u0159\u00ed\u010d zna\u010dkami.\u00a0<\/p>\n\n\n\n

    \"Pohled<\/figure>\n\n\n\n

    Kter\u00e1 za\u0159\u00edzen\u00ed jsou kompatibiln\u00ed?<\/strong>\u00a0<\/h2>\n\n\n\n

    Bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed se roz\u0161\u00ed\u0159ilo daleko za smartphony. Dnes technologie induk\u010dn\u00edho nab\u00edjen\u00ed poh\u00e1n\u00ed \u0161irokou \u0161k\u00e1lu gadget\u016f: smartphony (nejb\u011b\u017en\u011bj\u0161\u00ed p\u0159\u00edpad pou\u017eit\u00ed, podporovan\u00fd v\u011bt\u0161inou vlajkov\u00fdch lod\u00ed a st\u0159edn\u011b pokro\u010dil\u00fdch telefon\u016f za posledn\u00edch n\u011bkolik let), chytr\u00e9 hodinky (v\u011bt\u0161ina modern\u00edch nositeln\u00fdch za\u0159\u00edzen\u00ed pou\u017e\u00edv\u00e1 bezdr\u00e1tov\u00e9 nab\u00edjec\u00ed podlo\u017eky nebo magnetick\u00e9 nab\u00edje\u010dky specifick\u00e9 pro jejich design), bezdr\u00e1tov\u00e1 sluch\u00e1tka (nab\u00edjec\u00ed pouzdra sluch\u00e1tek st\u00e1le \u010dast\u011bji podporuj\u00ed Qi nab\u00edjen\u00ed na sv\u00e9 z\u00e1kladn\u011b), powerbanky (n\u011bkter\u00e9 p\u0159enosn\u00e9 bateriov\u00e9 bal\u00ed\u010dky mohou b\u00fdt samy nab\u00edjeny bezdr\u00e1tov\u011b a mohou bezdr\u00e1tov\u011b nab\u00edjet v\u00e1\u0161 telefon zp\u011bt), tablety (n\u011bkter\u00e9 modely nyn\u00ed zahrnuj\u00ed podporu bezdr\u00e1tov\u00e9ho nab\u00edjen\u00ed) a notebooky (st\u00e1le vz\u00e1cn\u00e9, ale za\u010d\u00ednaj\u00ed se objevovat v high-end ultrabook\u00e1ch).\u00a0<\/p>\n\n\n\n

    Chcete-li zkontrolovat, zda v\u00e1\u0161 telefon podporuje bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed, hledejte \u201eQi wireless” nebo \u201ewireless charging” v jeho specifikac\u00edch. Na Androidu m\u016f\u017eete tak\u00e9 zkontrolovat Nastaven\u00ed \u2014 pokud existuje p\u0159ep\u00edna\u010d \u201eBezdr\u00e1tov\u00e9 nab\u00edjen\u00ed”, jste v po\u0159\u00e1dku. iPhony od iPhonu 8 d\u00e1le v\u0161echny podporuj\u00ed Qi nab\u00edjen\u00ed.\u00a0<\/p>\n\n\n\n

    \"Kter\u00e1<\/figure>\n\n\n\n

    Kabel nebo bez kabelu: skute\u010dn\u00fd kompromis<\/strong>\u00a0<\/h2>\n\n\n\n

    Up\u0159\u00edmn\u00e1 odpov\u011b\u010f je, \u017ee ka\u017ed\u00fd m\u00e1 jasnou roli \u2014 a v\u011bt\u0161ina lid\u00ed nakonec pou\u017e\u00edv\u00e1 oboj\u00ed.\u00a0<\/p>\n\n\n\n

    Kde bezdr\u00e1tov\u00e9 vyhr\u00e1v\u00e1: pohodl\u00ed \u2014 polo\u017ete telefon na st\u016fl nebo no\u010dn\u00ed stolek a nab\u00edj\u00ed se, ani\u017e byste o tom museli p\u0159em\u00fd\u0161let. \u017d\u00e1dn\u00e9 opot\u0159eben\u00ed kabelu \u2014 opakovan\u00e9 zapojov\u00e1n\u00ed a odpojov\u00e1n\u00ed pomalu po\u0161kozuje nab\u00edjec\u00ed port v pr\u016fb\u011bhu \u010dasu; bezdr\u00e1tov\u00e9 to zcela eliminuje. Hygiena pracovn\u00edho stolu \u2014 nab\u00edjec\u00ed stanice nebo podlo\u017eka udr\u017euje v\u00e1\u0161 povrch \u010dist\u0161\u00ed a \u00fahledn\u011bj\u0161\u00ed ne\u017e hromada kabel\u016f. Nab\u00edjen\u00ed v\u00edce za\u0159\u00edzen\u00ed \u2014 jedna podlo\u017eka nebo stanice m\u016f\u017ee nab\u00edjet v\u00e1\u0161 telefon, sluch\u00e1tka a chytr\u00e9 hodinky sou\u010dasn\u011b.\u00a0<\/p>\n\n\n\n

    Kde dr\u00e1tov\u00e9 st\u00e1le vede: rychlost \u2014 dr\u00e1tov\u00e1 nab\u00edje\u010dka st\u00e1le dod\u00e1v\u00e1 energii rychleji, zejm\u00e9na pro standardy rychl\u00e9ho nab\u00edjen\u00ed, kter\u00e9 dosahuj\u00ed 45W, 65W nebo v\u00edce. \u00da\u010dinnost \u2014 bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed pou\u017e\u00edv\u00e1 celkov\u011b v\u00edce energie kv\u016fli tepeln\u00fdm ztr\u00e1t\u00e1m v procesu p\u0159enosu; nen\u00ed to v\u00fdznamn\u00e9 pro jednotlivce, ale stoj\u00ed za to v\u011bd\u011bt. Dosah \u2014 mus\u00edte b\u00fdt na podlo\u017ece nebo velmi bl\u00edzko, zat\u00edmco kabel v\u00e1m d\u00e1v\u00e1 flexibilitu dr\u017eet telefon b\u011bhem nab\u00edjen\u00ed.\u00a0<\/p>\n\n\n\n

    Nejlep\u0161\u00ed p\u0159\u00edstup pro v\u011bt\u0161inu lid\u00ed: bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed na va\u0161em stole a no\u010dn\u00edm stolku pro dopln\u011bn\u00ed a no\u010dn\u00ed nab\u00edjen\u00ed, dr\u00e1tov\u00e9, kdy\u017e pot\u0159ebujete rychlou obnovu baterie.\u00a0<\/p>\n\n\n\n

    Bezpe\u010dnost, teplo a na co si d\u00e1t pozor<\/strong><\/h2>\n\n\n\n

    Ano, bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed je bezpe\u010dn\u00e9 \u2014 alespo\u0148 p\u0159i pou\u017eit\u00ed certifikovan\u00e9ho vybaven\u00ed. Certifikace Qi existuje specificky k vynucen\u00ed bezpe\u010dnostn\u00edch standard\u016f kolem \u0159\u00edzen\u00ed tepla, limit\u016f elektromagnetick\u00e9ho pole a regulace energie.\u00a0<\/p>\n\n\n\n

    P\u00e1r v\u011bc\u00ed, kter\u00e9 stoj\u00ed za to v\u011bd\u011bt: teplo je norm\u00e1ln\u00ed, horko nen\u00ed. Bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed generuje v\u00edce tepla ne\u017e dr\u00e1tov\u00e9 nab\u00edjen\u00ed kv\u016fli energetick\u00fdm ztr\u00e1t\u00e1m v procesu p\u0159enosu. Je o\u010dek\u00e1van\u00e9, \u017ee se va\u0161e za\u0159\u00edzen\u00ed zah\u0159eje. Pokud se stane nep\u0159\u00edjemn\u011b hork\u00fdm, zkuste odstranit pouzdro \u2014 tlust\u00e9 nebo kovov\u00e9 pouzdra mohou chytat teplo \u2014 zkontrolujte, \u017ee telefon je spr\u00e1vn\u011b zarovn\u00e1n na podlo\u017ece, a vyhn\u011bte se nab\u00edjen\u00ed na p\u0159\u00edm\u00e9m slune\u010dn\u00edm sv\u011btle nebo na m\u011bkk\u00fdch povr\u0161\u00edch, kter\u00e9 blokuj\u00ed proud\u011bn\u00ed vzduchu.\u00a0<\/p>\n\n\n\n

    Kovov\u00e9 p\u0159edm\u011bty mus\u00ed z\u016fstat mimo podlo\u017eku. Mince, kl\u00ed\u010de nebo jin\u00e9 kovov\u00e9 p\u0159edm\u011bty zachycen\u00e9 mezi va\u0161\u00edm za\u0159\u00edzen\u00edm a nab\u00edje\u010dkou se mohou zah\u0159\u00e1t kv\u016fli elektromagnetick\u00e9mu poli. Kvalitn\u00ed nab\u00edje\u010dky zahrnuj\u00ed detekci ciz\u00edch p\u0159edm\u011bt\u016f, kter\u00e1 zastav\u00ed proces nab\u00edjen\u00ed, kdy\u017e k tomu dojde \u2014 dal\u0161\u00ed d\u016fvod, pro\u010d si vybrat certifikovan\u00e9 p\u0159\u00edslu\u0161enstv\u00ed p\u0159ed bezejmenn\u00fdmi alternativami.\u00a0<\/p>\n\n\n\n

    Co se t\u00fd\u010de \u017eivotnosti baterie: bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed generuje o n\u011bco v\u00edce tepla ne\u017e dr\u00e1tov\u00e9, a dlouhodob\u00e9 vystaven\u00ed teplu m\u016f\u017ee ovlivnit dlouhodob\u00e9 zdrav\u00ed baterie b\u011bhem let denn\u00edho pou\u017e\u00edv\u00e1n\u00ed. Pou\u017eit\u00ed nab\u00edje\u010dky s inteligentn\u00edm \u0159\u00edzen\u00edm energie \u2014 kter\u00e1 sni\u017euje dod\u00e1vku energie, kdy\u017e je baterie t\u00e9m\u011b\u0159 pln\u00e1 \u2014 pom\u00e1h\u00e1 zna\u010dn\u011b.\u00a0<\/p>\n\n\n\n

    Z\u00edsk\u00e1n\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f z va\u0161eho nastaven\u00ed<\/strong><\/h2>\n\n\n\n

    Dostat bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed, aby fungovalo spolehliv\u011b, je jednoduch\u00e9, jakmile zn\u00e1te z\u00e1klady.\u00a0<\/p>\n\n\n\n

    Zarovn\u00e1n\u00ed z\u00e1le\u017e\u00ed. Vys\u00edlac\u00ed a p\u0159ij\u00edmac\u00ed c\u00edvky se mus\u00ed p\u0159ekr\u00fdvat. V\u011bt\u0161ina podlo\u017eek m\u00e1 zlat\u00fd bod, obvykle ozna\u010den\u00fd nebo vycentrovan\u00fd na povrchu. V\u011bnujte chvilku um\u00edst\u011bn\u00ed va\u0161eho za\u0159\u00edzen\u00ed, m\u00edsto aby jste ho jen polo\u017eili kamkoliv \u2014 chybn\u00e9 zarovn\u00e1n\u00ed je nejb\u011b\u017en\u011bj\u0161\u00ed d\u016fvod pomal\u00e9ho nebo ne\u00fasp\u011b\u0161n\u00e9ho nab\u00edjen\u00ed. Qi2 nab\u00edje\u010dky s magnety tento probl\u00e9m zcela odstra\u0148uj\u00ed.\u00a0<\/p>\n\n\n\n

    Zkontrolujte sv\u00e9 pouzdro. V\u011bt\u0161ina plastov\u00fdch a silikonov\u00fdch pouzder je v po\u0159\u00e1dku a nebude zasahovat do bezdr\u00e1tov\u00e9ho nab\u00edjen\u00ed. Tlust\u00e1 pouzdra mohou rychlost m\u00edrn\u011b zpomalit. Kovov\u00e1 pouzdra nebo pouzdra s kovov\u00fdmi deskami mohou magnetick\u00e9 pole zcela zablokovat. Pokud va\u0161e nab\u00edje\u010dka p\u0159estane fungovat pot\u00e9, co z\u00edsk\u00e1te nov\u00e9 pouzdro, to je pravd\u011bpodobn\u011b d\u016fvod.\u00a0<\/p>\n\n\n\n

    P\u0159izp\u016fsobte sv\u016fj nap\u00e1jec\u00ed adapt\u00e9r nab\u00edje\u010dce. Nab\u00edjec\u00ed podlo\u017eka \u010derp\u00e1 energii ze standardn\u00edho adapt\u00e9ru, ale tento adapt\u00e9r mus\u00ed dod\u00e1vat dostatek watt\u016f, aby podlo\u017eka dos\u00e1hla sv\u00e9ho maxim\u00e1ln\u00edho v\u00fdstupu. 5W USB adapt\u00e9r neumo\u017en\u00ed rychlosti nab\u00edjen\u00ed 15W, bez ohledu na to, jak schopn\u00fd m\u016f\u017ee b\u00fdt v\u00e1\u0161 telefon nebo podlo\u017eka. V\u011bt\u0161ina kvalitn\u00edch nab\u00edje\u010dek specifikuje doporu\u010den\u00fd adapt\u00e9r v krabici.\u00a0<\/p>\n\n\n\n

    Pou\u017eijte spr\u00e1vnou nab\u00edje\u010dku pro spr\u00e1vn\u00e9 m\u00edsto. Ploch\u00e1 podlo\u017eka je skv\u011bl\u00e1 pro st\u016fl \u2014 rychl\u00e1 k polo\u017een\u00ed a snadn\u00e1 k uchopen\u00ed. Stojan, kter\u00fd podp\u00edr\u00e1 telefon ve vzp\u0159\u00edmen\u00e9 poloze, je lep\u0161\u00ed pro no\u010dn\u00ed stolek, tak\u017ee m\u016f\u017eete vid\u011bt upozorn\u011bn\u00ed, ani\u017e byste ho zvedali. Nab\u00edjec\u00ed stanice pro v\u00edce za\u0159\u00edzen\u00ed je nejlep\u0161\u00ed \u0159e\u0161en\u00ed, pokud chcete nab\u00edjet sv\u016fj telefon, chytr\u00e9 hodinky a sluch\u00e1tka z jednoho \u00fahledn\u00e9ho bodu na va\u0161em stole.\u00a0<\/p>\n\n\n\n

    \"Z\u00edsk\u00e1n\u00ed<\/figure>\n\n\n\n

    Stoj\u00ed bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed za to?<\/strong><\/h2>\n\n\n\n

    Bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed je jedna z t\u011bch technologi\u00ed, kterou, jakmile za\u010dnete pou\u017e\u00edvat konzistentn\u011b, je opravdu t\u011b\u017ek\u00e9 se vzd\u00e1t. Kombinace pohodl\u00ed, sn\u00ed\u017een\u00e9ho opot\u0159eben\u00ed kabelu a \u010dist\u0161\u00edho uspo\u0159\u00e1d\u00e1n\u00ed stolu z toho d\u011bl\u00e1 v\u00fdznamn\u00fd upgrade ka\u017edodenn\u00edho \u017eivota \u2014 i kdy\u017e nikdy pln\u011b nenahrad\u00ed rychl\u00fd kabel pro nouzov\u00e9 dopln\u011bn\u00ed.\u00a0<\/p>\n\n\n\n

    Kl\u00ed\u010dov\u00e9 v\u011bci k zapamatov\u00e1n\u00ed: induk\u010dn\u00ed nab\u00edjen\u00ed a Qi nab\u00edjen\u00ed znamenaj\u00ed v podstat\u011b tot\u00e9\u017e pro ka\u017edodenn\u00ed pou\u017eit\u00ed. Qi je standard; Qi2 ho vylep\u0161uje magnetick\u00fdm zarovn\u00e1n\u00edm. MagSafe je verze Apple stejn\u00e9 my\u0161lenky. A pokud pou\u017e\u00edv\u00e1te certifikovan\u00e9 vybaven\u00ed a udr\u017eujete kovov\u00e9 p\u0159edm\u011bty mimo podlo\u017eku, bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed je zcela bezpe\u010dn\u00e9 a postaven\u00e9 na dlouhou dobu.\u00a0<\/p>\n\n\n\n

    A\u0165 u\u017e nastavujete svou prvn\u00ed bezdr\u00e1tovou nab\u00edje\u010dku nebo budujete kompletn\u00ed nab\u00edjec\u00ed stanici na stole, technologie je vysp\u011bl\u00e1, dostupn\u00e1 a opravdu za to stoj\u00ed.\u00a0<\/p>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"V\u011bda za magi\u00ed Pravd\u011bpodobn\u011b jste u\u017e polo\u017eili sv\u016fj telefon na podlo\u017eku a sledovali, jak se za\u010dne nab\u00edjet, ani\u017e byste cokoli zapojili. P\u0159ipad\u00e1 to t\u00e9m\u011b\u0159 jako magie \u2014 ale ve skute\u010dnosti…\n","protected":false},"author":6,"featured_media":1984,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[332,334,1],"tags":[],"class_list":["post-1978","post","type-post","status-publish","format-standard","has-post-thumbnail","category-mobilni-prislusenstvi","category-napajeci-zarizeni","category-news"],"yoast_head":"\nJak funguje bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed? – CANYON Blog<\/title>\n<meta name=\"description\" content=\"Pravd\u011bpodobn\u011b jste u\u017e polo\u017eili sv\u016fj telefon na podlo\u017eku a sledovali, jak se za\u010dne nab\u00edjet, ani\u017e byste cokoli zapojili. P\u0159ipad\u00e1 to t\u00e9m\u011b\u0159 jako magie \u2014 ale ve skute\u010dnosti je to fyzika, kter\u00e1 existuje u\u017e t\u00e9m\u011b\u0159 200 let. Zde je v\u0161e, co pot\u0159ebujete v\u011bd\u011bt o bezdr\u00e1tov\u00e9m nab\u00edjen\u00ed vysv\u011btleno jednoduch\u00fdm jazykem: jak to funguje, kter\u00e9 standardy jsou d\u016fle\u017eit\u00e9, co vlastn\u011b znamen\u00e1 MagSafe a Qi, a zda to opravdu stoj\u00ed za to.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak funguje bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed? – CANYON Blog\" \/>\n<meta property=\"og:description\" content=\"Pravd\u011bpodobn\u011b jste u\u017e polo\u017eili sv\u016fj telefon na podlo\u017eku a sledovali, jak se za\u010dne nab\u00edjet, ani\u017e byste cokoli zapojili. P\u0159ipad\u00e1 to t\u00e9m\u011b\u0159 jako magie \u2014 ale ve skute\u010dnosti je to fyzika, kter\u00e1 existuje u\u017e t\u00e9m\u011b\u0159 200 let. 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