Title:
蓄電モジュール
Document Type and Number:
Japanese Patent JP7340509
Kind Code:
B2
Abstract:
In a stack, a plurality of power storage cells (100) are stacked. A resin plate (400) is placed on the stack. A flexible printed circuit board (510) is placed on the resin plate (400) and has an electric circuit electrically connected to the plurality of power storage cells (100). A thermistor element (550) is provided on the electric circuit and is in contact with one power storage cell (100) of the plurality of power storage cells (100) to detect a temperature of the power storage cell (100). A cover member (700) is provided on the resin plate (400) to cover the flexible printed circuit board (510). An elastic body (740) is located between the cover member (700) and the thermistor element (550) to press the thermistor element (550) toward the power storage cell (100). The cover member (700) includes a protuberance (730) that protrudes toward the resin plate (400) side. The elastic body (740) is disposed on the protuberance (730).
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Inventors:
Yasumasa Kojima
Takushi Inamura
Takatoshi Kageyama
Takushi Inamura
Takatoshi Kageyama
Application Number:
JP2020211172A
Publication Date:
September 07, 2023
Filing Date:
December 21, 2020
Export Citation:
Assignee:
Prime Planet Energy & Solutions Co., Ltd.
International Classes:
H01M50/204; H01C1/01; H01G2/14; H01G11/12; H01G11/18; H01M10/48; H01M50/209; H01M50/284
Domestic Patent References:
| JP2009276071A | ||||
| JP2016018740A | ||||
| JP2020513149A | ||||
| JP2001185239A |
Foreign References:
| US20150214583 |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office