Title:
BATTERY PACK TEMPERATURE CONTROL/POWER FEED SYSTEM
Document Type and Number:
Japanese Patent JP2017126418
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a battery pack temperature control/power feed system in which a battery cell can be heated or cooled in a planar configuration, the system having highly exceptional heating efficiency and cooling efficiency, stable battery performance, a small number of components, and an uncomplicated structure, while achieving reductions in size and thickness as well as cost.SOLUTION: A battery pack temperature control/power feed system 10 includes: a battery part 22 which is formed by laminating a plurality of battery cells 12 and a plate-shaped vapor chamber 16 interposed between the battery cells 12; a thermoelectric element 24 disposed so as to adhere tightly to the end surface of one end of the vapor chamber 16 (lateral vapor chamber 18); a heat sink part 26 equipped with a plurality of fins 30 formed extending at a predetermined spacing from each other such that the end surface of the heat sink part 26 adheres tightly to the thermoelectric element 24; and a fan part 32 disposed to face the fins 30 of the heat sink part 26.SELECTED DRAWING: Figure 1
Inventors:
HUANG GUO-SHU
WADA JIRO
ALEX GUREVICH
WADA JIRO
ALEX GUREVICH
Application Number:
JP2016003392A
Publication Date:
July 20, 2017
Filing Date:
January 12, 2016
Export Citation:
Assignee:
LEADING EDGE ASS CO LTD
DOUBLE CHECK LTD
DOUBLE CHECK LTD
International Classes:
H01M10/6572; H01M2/10; H01M10/613; H01M10/615; H01M10/617; H01M10/625; H01M10/647; H01M10/6551; H01M10/6555; H01M10/6563; H02J7/00
Domestic Patent References:
| JP2012516007A | 2012-07-12 | |||
| JP3160649U | 2010-07-01 | |||
| JPH07226230A | 1995-08-22 | |||
| JP2017503330A | 2017-01-26 |
Foreign References:
| WO2015106758A1 | 2015-07-23 | |||
| WO2012020614A1 | 2012-02-16 |
Attorney, Agent or Firm:
Koji Makimura