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Charging apparatus for mobile device

A technology for charging equipment and mobile devices, applied in circuit devices, battery circuit devices, and devices for connecting/disconnecting components, etc., can solve the problems of expensive manufacturing and complex design of non-contact chargers, and achieve easy charging operation and improved performance. Convenience, quick coupling effect

Active Publication Date: 2014-01-29
SEPAI ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, contactless chargers are complex to design and expensive to manufacture, which is a problem

Method used

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  • Charging apparatus for mobile device
  • Charging apparatus for mobile device
  • Charging apparatus for mobile device

Examples

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Embodiment Construction

[0033] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings and description to refer to the same or like parts. In the following description, it should be noted that when the functions of conventional elements and detailed description of elements related to the present invention may make the gist of the present invention unclear, detailed descriptions of these elements will be omitted.

[0034] figure 1 with figure 2 is a diagram illustrating a charging apparatus for a mobile device according to an embodiment of the present invention, wherein the charging apparatus includes a terminal case 100 and a charging stand 200 .

[0035]The terminal housing 100 is formed using an elastic substrate made of polymer or plastic. The terminal housing includes a connector 103 at the lower part, which is to be connected with the...

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Abstract

A charging apparatus for a mobile device is provided. The apparatus includes a terminal casing and a charging mount. A pattern electrode part has concentric electrode patterns. A first magnet is provided underneath the pattern electrode part, and a second magnet having multiple magnet elements is disposed around the pattern electrode part. The charging mount has a pin terminal part which comes into contact with the pattern electrode part. A third magnet being magnetically coupled with the first magnet is provided underneath the pin terminal part. A fourth magnet being magnetically coupled with the second magnet is provided around the pin terminal part.

Description

technical field [0001] The present invention relates generally to a charging device for a mobile device, and more particularly, to a charging device for a mobile device that charges a mobile device by magnetically coupling the mobile device with a charger using a magnet while mating electric terminals with each other . Background technique [0002] Mobile devices such as cellular phones, smart phones, and personal digital assistants (PDAs) are widely used due to their generally good mobility and portability. Accordingly, wired chargers for charging batteries of mobile devices are manufactured in different shapes according to the shape or standard of batteries manufactured therefor. Even a single manufacturer manufactures various types of mobile devices and various types of corresponding chargers in response to the trend of improved performance and brightness of mobile devices aimed at meeting consumer demands. [0003] The mobile device is supplied with direct current (DC)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H01R13/62
CPCH02J7/0044H02J2007/0062H02J7/00H04B1/38
Inventor 金显峻尹大英金正教郑承周金孝男
Owner SEPAI ELECTRONICS CO LTD
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