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Apparatus for transmitting power wirelessly

A technology for transmitting power and equipment, which is applied in the field of equipment that transmits power wirelessly, and can solve problems such as complex structure and reduced power transmission efficiency.

Inactive Publication Date: 2016-11-23
WITS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in order to meet the voltage requirements of various electronic devices, the structure of a device for wirelessly transmitting power or a device for wirelessly receiving power may be relatively complicated, and as a result, the efficiency of power transmission may decrease

Method used

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  • Apparatus for transmitting power wirelessly
  • Apparatus for transmitting power wirelessly
  • Apparatus for transmitting power wirelessly

Examples

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Embodiment Construction

[0025] Exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings.

[0026] However, this disclosure may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0027] In the drawings, the shapes and sizes of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like elements.

[0028] figure 1 is a configuration diagram showing a system for wirelessly transmitting electric power according to an exemplary embodiment of the present disclosure.

[0029] Such as figure 1 As shown, a system for wirelessly transmitting power may include a device for wirelessly transmitting power 100 and a device for wirelessly receiving p...

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PUM

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Abstract

There are provided an apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element.

Description

[0001] This application claims priority and benefit from Korean Patent Application No. 10-2014-0141945 filed in the Korean Intellectual Property Office on October 20, 2014, the disclosure of which is hereby incorporated by reference. technical field [0002] The present disclosure relates to a device for wirelessly transmitting power. Background technique [0003] With the development of wireless technology, various functions from data transmission to power transmission can be performed wirelessly. Recently, wireless power transmission technology capable of charging electronic devices in a contactless manner has come to prominence. [0004] Such a technique for wirelessly transmitting power freely allows electronic devices to be charged without a physical connection between the electronic device and the charging device. Since the convenience of charging electronic devices and the degree of spatial freedom are enhanced in the wireless power transmission technology, various a...

Claims

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Application Information

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IPC IPC(8): H02J17/00H02M7/5383
CPCH02J7/0042H02J50/10H02J50/12H02J50/005H04B5/24H04B5/79
Inventor 赵相镐金昌翼朴胜圆朴龙云李相范慎银瑛成宰硕赵宰亨
Owner WITS CO LTD
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