Title:
蓄電池モジュール
Document Type and Number:
Japanese Patent JP6820558
Kind Code:
B2
Abstract:
To provide a storage battery module capable of efficiently cooling a storage battery cell while reducing leakage of cooling medium not only from flat surfaces but also from corners.SOLUTION: The storage battery module comprises: a storage battery cell 1; a cell holder 2 laminated on the storage battery cell 1 being combined with the storage battery cell 1 forming a cooling medium passage 21 between the storage battery cell 1 for allowing a cooling medium to flow; and a plurality of seal members 3a, 3b which are provide to the storage battery cell 1 enclosing the end portions in the lamination direction of the cell holder 2 and in a direction perpendicular to the extending direction of the cooling medium passage 21 to seal the boundary between the cell holder 2 and the storage battery cell 1.SELECTED DRAWING: Figure 2
Inventors:
Akihisa Nakahashi
Application Number:
JP2017096448A
Publication Date:
January 27, 2021
Filing Date:
May 15, 2017
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M10/6557; H01M10/613; H01M10/625; H01M10/647; H01M10/6563; H01M50/20
Domestic Patent References:
| JP2017021898A | ||||
| JP2012256467A | ||||
| JP2012113897A |
Attorney, Agent or Firm:
Washeda International Patent Office