Title:
Battery monitoring device
Document Type and Number:
Japanese Patent JP6323326
Kind Code:
B2
Abstract:
A battery monitoring apparatus monitors a state of a nickel hydrogen battery. The apparatus includes a board having a high voltage part having a voltage detection section detecting a voltage of the nickel hydrogen battery, and a low voltage part operating at voltage lower than voltage of the high voltage part, a housing that accommodates the board, and an attachment member that is attached to an opposed portion of the housing, which is opposed to a board surface of the board to attach the housing to a predetermined position. A passage is formed between the opposed portion and the attachment member. The passage extends from an opening part provided at a circumference part of the housing and along the opposed portion. The passage is located at a position that overlaps with the low voltage part, when viewed in a normal direction of the board surface.
Inventors:
Masahiro Inoue
Application Number:
JP2014256060A
Publication Date:
May 16, 2018
Filing Date:
December 18, 2014
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H01M10/48; G01R31/36; H05K7/20
Domestic Patent References:
| JP201254054A | ||||
| JP2013110039A | ||||
| JP2014232752A |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
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