Title:
BATTERY MODULE
Document Type and Number:
Japanese Patent JP2020035733
Kind Code:
A
Abstract:
To provide a battery module capable of achieving suppression of rattling in a sensor device and excellent maintainability.SOLUTION: A battery module 1 includes: a cell laminated body 2 formed by laminating a plurality of cells 21; and a sensor device 7 for detecting a voltage of each of the cells 21. The sensor device 7 is disposed on a top face of the cell laminated body 2 and includes an isolation plate 22 provided between the adjacent cells 21. A push nut 80 with a clip part 85 is inserted into a protrusion part 221 of the isolation plate 22. At a first fixed part 731c of the sensor device 7, a hole part 731ca engaged with the clip part 85 is provided. The clip part 85 is structured to be separatable from the hole part 731ca by a compression operation.SELECTED DRAWING: Figure 7
Inventors:
ITAYA HIROKI
IIJIMA TAKAAKI
IN KAZUHISA
NAKANO ATSUSHI
IIJIMA TAKAAKI
IN KAZUHISA
NAKANO ATSUSHI
Application Number:
JP2018218313A
Publication Date:
March 05, 2020
Filing Date:
November 21, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
H01M2/10; H01M2/20; H01M10/48
Domestic Patent References:
| JP2017152163A | 2017-08-31 | |||
| JP2016072181A | 2016-05-09 | |||
| JP2013164104A | 2013-08-22 | |||
| JP2019220437A | 2019-12-26 | |||
| JP2019220438A | 2019-12-26 |
Foreign References:
| WO2017006763A1 | 2017-01-12 | |||
| CN106627153A | 2017-05-10 |
Attorney, Agent or Firm:
Patent Business Corporation Koei Patent Office