Title:
A rechargeable battery pack, a mobile provided with this, and a fixing method of a rechargeable battery
Document Type and Number:
Japanese Patent JP6135351
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a secondary battery pack capable of eliminating the processing or the like of a single cell itself required for fixing the single cell to an outer case, without increasing the size of the secondary battery pack.SOLUTION: A secondary battery pack 100 includes: an outer case 101 having a lid 106 that can be opened and closed; and a plurality of single cells B to be housed in the outer case 101. The lid 106 is provided with a fastener 110 projecting on the inner side of the outer case 101, and fixing a single cell B to the outer case 101 by pressing the outer surface of the single cell B.
Inventors:
Midori Hatanaka
Izumi Mejizawa
Zheng Xiaoming
Yohei Yamaguchi
Izumi Mejizawa
Zheng Xiaoming
Yohei Yamaguchi
Application Number:
JP2013150580A
Publication Date:
May 31, 2017
Filing Date:
July 19, 2013
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
H01M2/10; B60L11/18
Domestic Patent References:
| JP2010192310A | ||||
| JP2013168320A | ||||
| JP2014186806A |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office