Title:
HEAT DISSIPATING STRUCTURE, AND BATTERY PROVIDED WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2019/082751
Kind Code:
A1
Abstract:
The present inventions relate to a heat dissipating structure 125a capable of being provided in a battery 1q comprising a plurality of battery cells 120 therein, and the battery 1q comprising the heat dissipating structure 125a. The heat dissipating structure 125a comprises a base portion capable of being provided between the battery cells 120 and a wall 112 where a cooling medium 115 flows and constitutes a part of a housing 111 of the battery 1q; and one or more heat conductive sheets 130 capable of being provided in one or more gaps between a plurality of the battery cells 120. The base portion comprises a rubbery elastic body 140. The heat conductive sheets 130 include at least one of metal, carbon and ceramic and comprise one or more contact parts 151 or the like wrapped around half or more of circumferences of the battery cells 120.
Inventors:
ANDO HITOSHI (JP)
NAKAFUJI NOBORU (JP)
NAKAFUJI NOBORU (JP)
Application Number:
PCT/JP2018/038596
Publication Date:
May 02, 2019
Filing Date:
October 17, 2018
Export Citation:
Assignee:
SHINETSU POLYMER CO (JP)
International Classes:
H01M10/6557; B32B25/00; H01L23/367; H01M10/613; H01M10/615; H01M10/647; H01M10/6555; H01M10/6556; H01M10/6571; H05B3/38; H05K7/20
Foreign References:
| US20050039879A1 | 2005-02-24 | |||
| US20100119921A1 | 2010-05-13 | |||
| JP2017168225A | 2017-09-21 | |||
| US20130101881A1 | 2013-04-25 | |||
| US20110151300A1 | 2011-06-23 | |||
| US20080305388A1 | 2008-12-11 | |||
| JP2008243999A | 2008-10-09 |
Other References:
"UNIVERSAL OPTION CARD HEATSINK", IBM TECHNICAL DISCLOSURE BULLETIN, INTERNATIONAL BUSINESS MACHINES CORP. (THORNWOOD), US, vol. 36, no. 8, 1 August 1993 (1993-08-01), pages 411 - 412, XP000390275, ISSN: 0018-8689
Attorney, Agent or Firm:
MEBUKI IP LAW FIRM et al. (JP)
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