Title:
バッテリパックの冷却構造
Document Type and Number:
Japanese Patent JP6683779
Kind Code:
B2
Abstract:
In a cooling structure for a battery pack, a case bottom wall of a first battery case is divided into left and right case bottom walls. A first cooling medium jacket includes left and right first cooling medium jackets formed respectively in the left and right case bottom walls. Left ends of the left first cooling medium jacket and second cooling medium jacket are made to communicate with each other via a left cooling medium passage. Right ends of the right first cooling medium jacket and second cooling medium jacket are made to communicate with each other via a right cooling medium passage. Accordingly, it is possible to simplify the structure of a cooling medium passage for supplying cooling medium to a cooling medium jacket of battery cases on two levels.
More Like This:
| JP7427771 | Automotive thermal management system and thermal management method based on automotive thermal management system |
| WO/2024/063594 | BATTERY PACK |
| WO/2019/162439 | VEHICLE BATTERY MODULE |
Inventors:
Kanae Okuma
Application Number:
JP2018163120A
Publication Date:
April 22, 2020
Filing Date:
August 31, 2018
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M10/6568; B60K1/04; B60K11/02; H01M10/613; H01M10/625; H01M10/647; H01M10/6556; H01M50/204
Domestic Patent References:
| JP2010504622A | ||||
| JP2013187159A | ||||
| JP2012022830A |
Foreign References:
| US20180241102 | ||||
| WO2017002325A1 |
Attorney, Agent or Firm:
Ochiai Patent Office