Title:
BUS BAR MODULE
Document Type and Number:
WIPO Patent Application WO/2023/157667
Kind Code:
A1
Abstract:
A bus bar module (10) comprises: an electric cable routing body (11) assembled to a battery assembly (1) consisting of a plurality of unit cells (2); a plurality of bus bars (20) which are accommodated in the electric cable routing body (11) and which electrically connect electrodes of the unit cells (2) together; and a plurality of electric cables (30) connected to the unit cells (2) via the bus bars (20). The electric cable routing body (11) includes a pair of electric cable routing pathways (13) which are divided by a slit (14) and in which the electric cables (30) are routed. Each of the electric cable routing pathways (13) has a pair of side walls (17, 18). A cutout (19A) is formed in an upper edge corner portion (18a) of one (18) of the pair of side walls (17, 18) of at least one of the pair of electric cable routing pathways (13) that are divided by the slit (14).
Inventors:
SAITO KAZUAKI (JP)
KATO HIROYUKI (JP)
NAKATANI HAJIME (JP)
KATO HIROYUKI (JP)
NAKATANI HAJIME (JP)
Application Number:
PCT/JP2023/003497
Publication Date:
August 24, 2023
Filing Date:
February 03, 2023
Export Citation:
Assignee:
YAZAKI CORP (JP)
International Classes:
H01M50/507; H01M50/298; H01M50/569; H01M50/588
Foreign References:
| JP2013033710A | 2013-02-14 | |||
| JP2021086795A | 2021-06-03 | |||
| JP2021106087A | 2021-07-26 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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