Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2019204670
Kind Code:
A
Abstract:
To provide a power storage device in which improvement in cooling efficiency of a power storage module is achieved.SOLUTION: Since a space S defined by a conductive plate 5 and storage modules 4,4 adjacent to each other through the conductive plate 5 is filled with a stuffing member 27 in a power storage device 1, cooling wind leakage is suppressed without causing a situation in which the cooling wind flowing along the blowing direction D3 does not leak into the space S. As a result, the cooling wind efficiently flows into a passage 5a of the conductive plate 5, and cooling efficiency of the storage module 4 is improved.SELECTED DRAWING: Figure 4
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Inventors:
HASE YUSUKE
OKUMURA MOTOYOSHI
KIKUCHI TAKURO
YAMAZAKI TAKAFUMI
OKUMURA MOTOYOSHI
KIKUCHI TAKURO
YAMAZAKI TAKAFUMI
Application Number:
JP2018098924A
Publication Date:
November 28, 2019
Filing Date:
May 23, 2018
Export Citation:
Assignee:
TOYOTA IND CORP
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
H01M10/6566; H01G2/08; H01G11/10; H01G11/78; H01G11/80; H01M2/02; H01M2/08; H01M2/10; H01M2/20; H01M10/04; H01M10/613; H01M10/625; H01M10/647; H01M10/652; H01M10/6557; H01M10/6563
Domestic Patent References:
| JP2007305425A | 2007-11-22 | |||
| JP2011204386A | 2011-10-13 | |||
| JP2013114832A | 2013-06-10 | |||
| JP2019012653A | 2019-01-24 |
Foreign References:
| WO2004088784A1 | 2004-10-14 | |||
| WO2011040130A1 | 2011-04-07 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama