Title:
CHARGING DEVICE, AND ONBOARD POWER SOURCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/163711
Kind Code:
A1
Abstract:
This charging device comprises a charger, a resistance-type heater, and a cooling unit. The charger is connected to an external power source and supplies electricity to the battery. The resistance-type heater is connected to the charger and converts the power from the charger into heat. The cooling unit causes a cooling medium to flow from the charger toward the battery and cools the charger and the battery with the cooling medium. When charging the battery under an environment at a predetermined temperature or lower, the power from the charger is supplied to the resistance-type heater and the heat generated at the charger is transmitted via the cooling medium to the battery.
Inventors:
SATOH NOBUAKI
Application Number:
PCT/JP2018/004543
Publication Date:
September 13, 2018
Filing Date:
February 09, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/615; B60L11/18; H01M10/48; H01M10/6571; H01M10/66; H02J7/00
Foreign References:
| JP2010272289A | 2010-12-02 | |||
| JP2012178899A | 2012-09-13 | |||
| JP2011173543A | 2011-09-08 | |||
| JP2014207723A | 2014-10-30 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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