Title:
車載電装品温調装置
Document Type and Number:
Japanese Patent JP6595925
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suitably adjust a temperature of an on-vehicle charger and a battery in a simple structure.SOLUTION: An on-vehicle electrical component temperature adjustment device 1 comprises: a cooling fan 4; air duct 5 through which cooling air from the cooling fan 4 is blown, and which has two branching paths 51 on a downstream side in an air blowing direction, and two housing chambers 52 on a further downstream side; a first switching valve 61 that can open/close any one of the two branching paths 51; a second switching valve 62 that can open/close a communication hole 52b between two housing chambers 52; and an ECU 10. An on-vehicle charger 2 is housed into a first housing chamber 521 of two housing chambers 52 and a battery 3 is housed into a second housing chamber 522. The ECU 10 makes the first switching valve 61 close a first branching path 511 during traveling of the vehicle and makes the second switching valve 62 close the communication hole 52b, and during charging in the case when a temperature Tof the battery 3 is lower than a first temperature threshold value α, makes the first switching valve 61 close a second branching path 512 and makes the second switching valve 62 open the communication hole 52b.SELECTED DRAWING: Figure 4
Inventors:
Nakasou Yoshiro
Application Number:
JP2016015590A
Publication Date:
October 23, 2019
Filing Date:
January 29, 2016
Export Citation:
Assignee:
Subaru corporation
International Classes:
H01M10/633; B60K11/06; B60R16/033; H01M10/44; H01M10/48; H01M10/613; H01M10/625; H01M10/6556; H01M10/6563; H01M10/6566; H02J7/00; H02J7/10; H05K7/20
Domestic Patent References:
| JP2007112268A | ||||
| JP2005318675A | ||||
| JP2013005576A |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune