Title:
CHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/075592
Kind Code:
A1
Abstract:
A charging device of the present invention comprises: an AC module through which AC power flows; and a power module connected to the AC module and provided with two AC/DC conversion units for converting the AC power to DC power inputted to a battery, wherein an output terminal of a first AC/DC conversion unit provided in the power module and an output terminal of a second AC/DC conversion unit are connected in parallel, and when a connection terminal to which the output terminal of the first AC/DC conversion unit and the output terminal of the second AC/DC conversion unit are connected in parallel is defined, the power module may be provided with a first output unit and a second output unit that are electrically connected to the connection terminal and can be electrically connected to different batteries.
Inventors:
KIM SEONG DOO (KR)
Application Number:
PCT/KR2019/013528
Publication Date:
April 22, 2021
Filing Date:
October 15, 2019
Export Citation:
Assignee:
KIM SEONG DOO (KR)
International Classes:
B60L53/53; B60L53/20; B60L58/10
Foreign References:
| JP2013110870A | 2013-06-06 | |||
| JP2015073431A | 2015-04-16 | |||
| US20130057211A1 | 2013-03-07 | |||
| KR20140068384A | 2014-06-09 | |||
| KR20130025201A | 2013-03-11 |
Attorney, Agent or Firm:
TW INTERNATIONAL PATENT AND LAWFIRM (KR)
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