[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.starporc.cz\/bezdratove-dobijeni-elektronickych-zarizeni\/#Article","mainEntityOfPage":"https:\/\/www.starporc.cz\/bezdratove-dobijeni-elektronickych-zarizeni\/","headline":"Bezdr\u00e1tov\u00e9 dob\u00edjen\u00ed elektronick\u00fdch za\u0159\u00edzen\u00ed","name":"Bezdr\u00e1tov\u00e9 dob\u00edjen\u00ed elektronick\u00fdch za\u0159\u00edzen\u00ed","description":"Nejprve bychom si m\u011bli popsat, jak vlastn\u011b takov\u00e9 bezdr\u00e1tov\u00e9 dob\u00edjen\u00ed pomoc\u00ed standardu Qi funguje. Jedn\u00e1 se o princip elektromagnetick\u00e9 indukce, p\u016fsob\u00edc\u00ed mezi dv\u011bma c\u00edvkami. Prvn\u00ed c\u00edvka, kter\u00e1 se nach\u00e1z\u00ed ve vys\u00edlac\u00ed podlo\u017ece a vytv\u00e1\u0159\u00ed prom\u011bnn\u00e9 magnetick\u00e9 pole, kter\u00e9 vys\u00edl\u00e1 do... <a class=\"more-link\" href=\"https:\/\/www.starporc.cz\/bezdratove-dobijeni-elektronickych-zarizeni\/\">Continue Reading &rarr;<\/a>","datePublished":"2019-06-01","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.starporc.cz\/author\/#Person","name":"starporc.cz\n","url":"https:\/\/www.starporc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c607f8cdeb628e1fda71e81e0cbb10854858a188adc366641de57f1cadca520c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c607f8cdeb628e1fda71e81e0cbb10854858a188adc366641de57f1cadca520c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"starporc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.starporc.cz\/wp-content\/uploads\/img_a347443_w1920_t1561720524.png","url":"https:\/\/www.starporc.cz\/wp-content\/uploads\/img_a347443_w1920_t1561720524.png","height":0,"width":0},"url":"https:\/\/www.starporc.cz\/bezdratove-dobijeni-elektronickych-zarizeni\/","about":["Elektro"],"wordCount":452,"articleBody":"Nejprve bychom si m\u011bli popsat, jak vlastn\u011b takov\u00e9 bezdr\u00e1tov\u00e9 dob\u00edjen\u00ed pomoc\u00ed standardu Qi funguje. Jedn\u00e1 se o princip elektromagnetick\u00e9 indukce, p\u016fsob\u00edc\u00ed mezi dv\u011bma c\u00edvkami. Prvn\u00ed c\u00edvka, kter\u00e1 se nach\u00e1z\u00ed ve vys\u00edlac\u00ed podlo\u017ece a vytv\u00e1\u0159\u00ed prom\u011bnn\u00e9 magnetick\u00e9 pole, kter\u00e9 vys\u00edl\u00e1 do prostoru. Druh\u00e1 c\u00edvka, v\u00a0za\u0159\u00edzen\u00ed, toto pole p\u0159ij\u00edm\u00e1 a indukuje v\u00a0sob\u011b st\u0159\u00eddav\u00fd elektrick\u00fd proud, kter\u00fd je n\u00e1sledn\u011b usm\u011brn\u011bn p\u0159es usm\u011br\u0148ova\u010d a dob\u00edj\u00ed baterii za\u0159\u00edzen\u00ed. Proti neust\u00e1l\u00e9mu dob\u00edjen\u00ed prob\u00edh\u00e1 mezi vys\u00edla\u010dem i p\u0159ij\u00edma\u010dem neust\u00e1l\u00e1 kontrola, kter\u00e1 zamez\u00ed zbyte\u010dn\u00e9mu opot\u0159eben\u00ed baterie, a t\u00edm nezkr\u00e1t\u00ed jej\u00ed \u017eivotnost.T\u00edm jsme si popsali princip bezdr\u00e1tov\u00e9ho dob\u00edjen\u00ed a nyn\u00ed k\u00a0tomu, co v\u0161e si takto m\u016f\u017eeme dob\u00edt. Jedn\u00e1 se o v\u0161echny za\u0159\u00edzen\u00ed, kter\u00e1 jsou vybavena standardem Qi, tak\u017ee o mobily, tablety, hodinky atd. Co se t\u00fd\u010de samotn\u00e9ho nab\u00edjen\u00ed, lze nab\u00edt i n\u011bkolik za\u0159\u00edzen\u00ed sou\u010dasn\u011b. Jedinou p\u0159ek\u00e1\u017ekou je v\u00a0tomto sm\u011bru velikost nab\u00edjec\u00ed podlo\u017eky, na kterou se vejde pouze omezen\u00fd po\u010det za\u0159\u00edzen\u00ed a vzd\u00e1lenost za\u0159\u00edzen\u00ed od podlo\u017eky. R\u016fzn\u00ed v\u00fdrobci ud\u00e1vaj\u00ed dob\u00edjec\u00ed vzd\u00e1lenost od 2 do 5 cm, z\u00e1le\u017e\u00ed podle vyza\u0159ovan\u00e9ho v\u00fdkonu podlo\u017eky. Tyto v\u00fdkony jsou od 5W do 15W.Nev\u00fdhodou tohoto dob\u00edjen\u00ed je rychlost, kdy se za\u0159\u00edzen\u00ed dob\u00edj\u00ed m\u00edsto jedn\u00e9 hodiny, hodiny dv\u011b. To je zap\u0159\u00ed\u010din\u011bno ztr\u00e1tami v\u00fdkonu p\u0159i p\u0159enosu mezi vys\u00edla\u010dem a p\u0159ij\u00edma\u010dem. Velkou v\u00fdhodou tohoto dob\u00edjen\u00ed je to, \u017ee nepot\u0159ebujeme \u017e\u00e1dn\u00e9 adapt\u00e9ry, kabely a neopot\u0159ebujeme si USB konektor v\u00a0telefonu. Dal\u0161\u00ed velkou v\u00fdhodou je del\u0161\u00ed \u017eivotnost baterie, kter\u00e1 je zaji\u0161t\u011bna, jak ji\u017e bylo naps\u00e1no v\u00fd\u0161e, komunikac\u00ed mezi vys\u00edla\u010dem a p\u0159ij\u00edma\u010dem.Co se t\u00fd\u010de samotn\u00fdch nab\u00edje\u010dek, lze si vybrat z\u00a0mnoha v\u00fdrobc\u016f a z\u00a0r\u016fzn\u00fdch \u0159e\u0161en\u00ed. A\u0165 u\u017e se jedn\u00e1 o klasick\u00e9 barevn\u00e9 krabi\u010dky, na kter\u00e9 se polo\u017e\u00ed za\u0159\u00edzen\u00ed, tak si m\u016f\u017eete koupit designov\u00e9 nab\u00edje\u010dky r\u016fzn\u00fdch tvar\u016f, a n\u011bkter\u00e9 firmy dokonce nab\u00edzej\u00ed nab\u00edje\u010dky zabudovan\u00e9 p\u0159\u00edmo v\u00a0no\u010dn\u00edm stolku.Bezdr\u00e1tov\u00e9 nab\u00edjen\u00ed je velice elegantn\u00ed a modern\u00ed \u0159e\u0161en\u00ed, pokud doma nechcete m\u00edt spousty kabel\u016f a adapt\u00e9r\u016f a sv\u00e1 za\u0159\u00edzen\u00ed si v\u011bt\u0161inou odkl\u00e1d\u00e1te na to sam\u00e9 m\u00edsto.                                                                                                                                                                                                                                                                                                                                                                                        5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Bezdr\u00e1tov\u00e9 dob\u00edjen\u00ed elektronick\u00fdch za\u0159\u00edzen\u00ed","item":"https:\/\/www.starporc.cz\/bezdratove-dobijeni-elektronickych-zarizeni\/#breadcrumbitem"}]}]