A way a battery pack and a battery module should grapple

Title:

A way a battery pack and a battery module should grapple

Document Type and Number:

Japanese Patent JP6044405

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To protect a battery module.SOLUTION: An engaging member 50 is provided on the top face (the face on a side where a weight body 34 is provided) of a weight 33. A battery module 61 is mounted on the top face of the weight 33, the battery module being located at the most below position in the vertical direction among laminated battery modules. In the battery module 61, square shaped batteries 64 are provided in parallel each other while being held by a battery holder 70. The battery holder 70 has a first groove 82 between a first coating part 71 and a first projecting part 81. The battery holder 70 also has a second groove 84 between the first coating part 71 and a second projecting part 83. A second flat plate part 52 of the engaging member 50 is inserted in the second groove 84 of the battery holder 70.

Inventors:

Naoto Morisaku
Takayuki Kato
Watanabe Shintaro
Eishi Oishi
Takashi Sakai
Ueda Hiroo
Kazuki Maeda

Application Number:

JP2013058833A

Publication Date:

December 14, 2016

Filing Date:

March 21, 2013

Export Citation:

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