Title:
BATTERY PACK AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/198279
Kind Code:
A1
Abstract:
[Problem] To propose: a battery pack which is capable of reducing damage on a battery element because of an impact from the outside, while suppressing an increase in size; and an electronic device.
[Solution] A battery pack according to the present invention is provided with: a cell which comprises a battery element; at least one holder which is provided so as to face an end part of the battery element; and an impact absorbing structure which is formed in the holder.
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Inventors:
AKASAWA HIDETOSHI (JP)
Application Number:
PCT/JP2018/048115
Publication Date:
October 17, 2019
Filing Date:
December 27, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H01M2/10
Domestic Patent References:
| WO2016189745A1 | 2016-12-01 |
Foreign References:
| JP2008235170A | 2008-10-02 | |||
| JP2007048725A | 2007-02-22 | |||
| JP2009170417A | 2009-07-30 | |||
| JP2002343322A | 2002-11-29 | |||
| JP2013026090A | 2013-02-04 | |||
| JP2016091991A | 2016-05-23 | |||
| JP2000173641A | 2000-06-23 |
Other References:
See also references of EP 3739656A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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