Title:
車載用蓄電装置
Document Type and Number:
Japanese Patent JP5879436
Kind Code:
B2
Abstract:
An upper chamber and a lower chamber are provided in a housing of an electric storage device for vehicle deployment by a middle base plate. The lower chamber is sealed with respect to the upper chamber by the middle base plate. A battery module is disposed in the lower chamber. A control device, such as a cell controller, and electrical parts, such as a junction box and a service disconnect switch, are mounted in the upper chamber. Strong and weak current system wiring that connect the battery module and the electrical parts respectively penetrate strong and weak current system openings of the middle base plate, and are routed to the upper chamber. The openings, which are penetrated by the strong and the weak current system wiring, are each provided with a sealing member, and thus the lower chamber is sealed with respect to the upper chamber.
Inventors:
Tatsuo Sugawara
Application Number:
JP2014521043A
Publication Date:
March 08, 2016
Filing Date:
June 13, 2012
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
H01M10/44; H02J7/00; H01M50/213
Domestic Patent References:
| JP2003243049A | ||||
| JP2010080134A | ||||
| JP2009123371A | ||||
| JP2010238609A | ||||
| JP2007311172A | ||||
| JP2012074350A | ||||
| JP2002367684A |
Attorney, Agent or Firm:
Fuyuki Nagai