Busbar - Yazaki Corporation

Title:

Busbar

Document Type and Number:

Japanese Patent JP5939706

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a bus bar that is easily formed from one metal plate, and can absorb positional deviation between battery cells.SOLUTION: A bus bar 1 which electrically connects electrodes 7 of battery cells 6 adjacent to each other is formed from one metal plate. The bus bar 1 is provided with a pair of electrode connection portions 2 which are disposed at an interval, and a pair of connection portions 4 which connect the pair of electrode connection portions 2 to each other. Each electrode connection portion 2 has an electrode insertion hole formed in the center of a flat plate. The connection portions 4 connect with edges, on mutually apart sides, of the pair of electrode connection portions 2, and connection parts 40 for the edge portions are bent in a U-shape. Parts 41 of the connection portions 4 except the connection parts 40 are bent in a corrugated shape. The connection portions 4 have slits 5 formed extending in the arrangement direction of the pair of electrode connection portions 2.

Inventors:

Tomohiro Ikeda
Miyazaki Yasutaka

Application Number:

JP2012055281A

Publication Date:

June 22, 2016

Filing Date:

March 13, 2012

Export Citation:

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