Title:
POWER STORAGE UNIT
Document Type and Number:
Japanese Patent JP2019004167
Kind Code:
A
Abstract:
To provide a power storage unit that can enhance the fixing strength of a power storage device to a wiring board and can be configured to be lowered in height in a conventional power storage unit in which an external terminal of a power storage device is pinched by a first pinching portion and a second pinching portion which are configured by different members so that the first pinching portion is provided to a lower holder and the second pinching portion is provided to an upper holder.SOLUTION: A power storage unit has a power storage device having a power storage element, an outer case in which the power storage element is mounted, and an external terminal which is electrically connected to the power storage element and whose one end extends to the outside of the outer case, and a holder for supporting the outer case of the power storage device. The holder has a terminal support portion for supporting the external terminal. The terminal support portion has a first contact portion and a second contact portion for pinching the external terminal, and a connection portion for joining the first contact portion and the second contact portion.SELECTED DRAWING: Figure 5
Inventors:
WAKINAKA KIYOSHI
MITANI YASUSUKE
HAMAI HIDEAKI
MITANI YASUSUKE
HAMAI HIDEAKI
Application Number:
JP2018155055A
Publication Date:
January 10, 2019
Filing Date:
August 22, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H01G11/78; H01G11/10; H01G11/74; H01M2/10
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Foreign References:
| WO2013042506A1 | 2013-03-28 |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda