Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2017/122438
Kind Code:
A1
Abstract:
Provided is a battery pack which has a heat dissipation structure and a vibration damping structure.
A battery pack which is provided with: a battery block that is composed of a battery and a battery holder; and an outer case in which the battery block is contained. This battery pack is also provided with: a thermally conductive material that is interposed between the inner surface of the outer case and at least one electrode of the battery; and a vibration damping material that is interposed between the inner surface of the outer case and the battery holder. The thickness of the vibration damping material is larger than the thickness of the thermally conductive material.
Inventors:
SUGIYAMA MASAAKI (JP)
NAKAMURA TSUYOSHI (JP)
NAKAMURA TSUYOSHI (JP)
Application Number:
PCT/JP2016/085151
Publication Date:
July 20, 2017
Filing Date:
November 28, 2016
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H01M10/613; H01M10/623; H01M10/6235; H01M10/625; H01M10/643; H01M10/653; H01M10/6551; H01M50/213; H01M50/24; H01M50/242; H01M50/503; H01M50/522
Foreign References:
| JP2015053276A | 2015-03-19 | |||
| JP2000223160A | 2000-08-11 | |||
| JPH11273643A | 1999-10-08 | |||
| JP2011009477A | 2011-01-13 | |||
| JPH11111349A | 1999-04-23 | |||
| JP2002157984A | 2002-05-31 | |||
| JP2005332829A | 2005-12-02 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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