Title:
蓄電装置、及び、蓄電モジュール
Document Type and Number:
Japanese Patent JP7327160
Kind Code:
B2
Abstract:
To provide a power storage module and a power storage device which can suppress an increase in a fitting area of an electrical component while ensuring insulation between lead wires.SOLUTION: A power storage module 11 comprises: a laminate 14 including a plurality of laminated bipolar electrodes 16; a plurality of seal members 15 provided so as to seal a lateral face 14s of the laminate 14; and a plurality of lead wires 24 each of which is electrically connected to each of the plurality of bipolar electrodes 16. Each of the plurality of lead wires 24 includes: a first part 24A which is located inside the laminate 14, and is brought into contact with and electrically connected to an electrode plate 21; and a second part 24B which extends from the first part 24A and is led out from the seal member 15 to the outside of the laminate 14. Led-out portions 24C, of at least two of the second parts 24B, from the laminate 14 overlap each other in a lamination direction. The second part 24B includes: a conductive part 25; and an insulation part 26 covering the conductive part 25.SELECTED DRAWING: Figure 3
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Inventors:
Ryusuke Hase
Satoshi Yamamoto
Tomoyuki Ito
Satoshi Yamamoto
Tomoyuki Ito
Application Number:
JP2019238482A
Publication Date:
August 16, 2023
Filing Date:
December 27, 2019
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
H01M50/586; H01M10/04; H01M10/613; H01M10/625; H01M10/647; H01M10/651; H01M10/6555; H01M10/6557; H01M10/6563; H01M50/184; H01M50/186; H01M50/204; H01M50/284; H01M50/533; H01M50/536; H01M50/548; H01M50/593
Domestic Patent References:
| JP2011253988A | ||||
| JP2004253155A | ||||
| JP2019185927A | ||||
| JP2006156000A | ||||
| JP2008160060A | ||||
| JP2008117626A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama