[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.drokar.cz\/jak-funguje-nabijecka-na-apple-watch\/#Article","mainEntityOfPage":"https:\/\/www.drokar.cz\/jak-funguje-nabijecka-na-apple-watch\/","headline":"Jak funguje nab\u00edje\u010dka na Apple Watch","name":"Jak funguje nab\u00edje\u010dka na Apple Watch","description":"O tom, \u017ee technologie jdou velmi rychle kup\u0159edu, nen\u00ed nejmen\u0161\u00edch pochyb. P\u0159ed deseti lety pot\u0159eboval po\u010d\u00edta\u010d pom\u011brn\u011b dost m\u00edsta, dnes jej nos\u00edme v kapse i na z\u00e1p\u011bst\u00ed. Chytr\u00e9 hodinky jsou skute\u010dn\u011b jedn\u00edm z nejnov\u011bj\u0161\u00edch technologick\u00fdch v\u00fdk\u0159ik\u016f, a pr\u00e1vem. Nejen\u017ee ukazuj\u00ed \u010das (co\u017e od hodinek tak n\u011bjak automaticky o\u010dek\u00e1v\u00e1me), ale tak\u00e9 s nimi m\u016f\u017eeme volat a […]","datePublished":"2026-05-07","dateModified":"2026-05-07","author":{"@type":"Person","@id":"https:\/\/www.drokar.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.drokar.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/89f417dfbb336d235b856435ef935ffa51c2f646edc1f5c4e6fccf32a9c88173?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/89f417dfbb336d235b856435ef935ffa51c2f646edc1f5c4e6fccf32a9c88173?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"drokar.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.drokar.cz\/wp-content\/uploads\/chythodinky1.jpg","url":"https:\/\/www.drokar.cz\/wp-content\/uploads\/chythodinky1.jpg","height":0,"width":0},"url":"https:\/\/www.drokar.cz\/jak-funguje-nabijecka-na-apple-watch\/","about":["V\u00fdrobky"],"wordCount":420,"articleBody":"      O tom, \u017ee technologie jdou velmi rychle kup\u0159edu, nen\u00ed nejmen\u0161\u00edch pochyb. P\u0159ed deseti lety pot\u0159eboval po\u010d\u00edta\u010d pom\u011brn\u011b dost m\u00edsta, dnes jej nos\u00edme v kapse i na z\u00e1p\u011bst\u00ed. Chytr\u00e9 hodinky jsou skute\u010dn\u011b jedn\u00edm z nejnov\u011bj\u0161\u00edch technologick\u00fdch v\u00fdk\u0159ik\u016f, a pr\u00e1vem. Nejen\u017ee ukazuj\u00ed \u010das (co\u017e od hodinek tak n\u011bjak automaticky o\u010dek\u00e1v\u00e1me), ale tak\u00e9 s nimi m\u016f\u017eeme volat a p\u0159ij\u00edmat hovory, ps\u00e1t zpr\u00e1vy, mohou monitorovat na\u0161e zdrav\u00ed. Nen\u00ed tedy divu, \u017ee jsou dnes takto roz\u0161\u00ed\u0159en\u00e9, zvl\u00e1\u0161t\u011b ty od firmy Apple.Ov\u0161em, podobn\u011b jako mobiln\u00ed telefon, maj\u00ed i chytr\u00e9 hodinky baterii, kterou je pot\u0159eba ob\u010das dob\u00edjet. A zde p\u0159ich\u00e1z\u00ed ot\u00e1zka: jak vlastn\u011b nab\u00edje\u010dka na Apple watch funguje? U mobiln\u00edho telefonu je to jednoduch\u00e9 \u2013 dod\u00e1v\u00e1 proud ze s\u00edt\u011b p\u0159\u00edmo do baterie. Av\u0161ak ty na chytr\u00e9 hodinky jsou bezdr\u00e1tov\u00e9. Jak tedy funguj\u00ed?Zde je pot\u0159eba v\u011bd\u011bt, \u017ee elektrick\u00e1 \u010di elektrostatick\u00e1 s\u00edla obvykle nen\u00ed soust\u0159ed\u011bna pouze do jednoho jedin\u00e9ho bodu, n\u00fdbr\u017e m\u00e1 kolem sebe pole, kter\u00e9 ovliv\u0148uje. Nejl\u00e9pe si to m\u016f\u017eeme p\u0159ibl\u00ed\u017eit na principu magnetu \u2013 ten \u017eelen\u00fd p\u0159edm\u011bt nezachyt\u00ed teprve tehdy, a\u017e se jej dotkne, n\u00fdbr\u017e jej za\u010dne p\u0159itahovat ji\u017e z v\u011bt\u0161\u00ed vzd\u00e1lenosti.Tohoto efektu se pak pou\u017e\u00edv\u00e1 u nab\u00edje\u010dek na chytr\u00e9 hodinky. Ty kolem sebe vytv\u00e1\u0159\u00ed magnetick\u00e9 pole (m\u016f\u017eeme si v\u0161imnout, \u017ee se hodinky k nab\u00edje\u010dce \u201ep\u0159icucnou\u201c, podobn\u011b jako magnet), kter\u00e9 n\u00e1sledn\u011b vyu\u017e\u00edv\u00e1 baterie ke sv\u00e9mu nab\u00edjen\u00ed. Jednodu\u0161e si z n\u011bj bere energii a p\u0159ev\u00e1d\u00ed ji na pou\u017eitelnou. Tohoto principu ostatn\u011b vyu\u017e\u00edvaj\u00ed ve\u0161ker\u00e9 bezdr\u00e1tov\u00e9 nab\u00edje\u010dky. Je tedy jasn\u00e9, \u017ee jde o pom\u011brn\u011b \u00fa\u010dinnou metodu.Zaj\u00edmavost\u00ed zde je, \u017ee tato nab\u00edje\u010dka m\u016f\u017ee z\u00edskat proud nejen ze s\u00edt\u011b, n\u00fdbr\u017e jej odebrat i z jin\u00fdch za\u0159\u00edzen\u00ed, jako je t\u0159eba mobiln\u00ed telefon, po\u010d\u00edta\u010d a dal\u0161\u00ed. Sta\u010d\u00ed jen onen konec p\u0159ipojit do dan\u00e9 zd\u00ed\u0159ky a proud u\u017e te\u010de. To je vhodn\u00e9 ve chv\u00edli, kdy pot\u0159ebujeme n\u011bco nab\u00edt, av\u0161ak nem\u00e1me po ruce volnou z\u00e1suvku. Pak sta\u010d\u00ed jen pou\u017e\u00edt n\u00e1\u0161 mobiln\u00ed telefon. Je tedy vid\u011bt, \u017ee to rozhodn\u011b usnad\u0148uje lidem \u017eivot.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak funguje nab\u00edje\u010dka na Apple Watch","item":"https:\/\/www.drokar.cz\/jak-funguje-nabijecka-na-apple-watch\/#breadcrumbitem"}]}]