Title:
車両
Document Type and Number:
Japanese Patent JP7392591
Kind Code:
B2
Abstract:
To provide a vehicle including a drive unit with an engine and a motor, that suppresses propagation of vibration from the drive unit to an inverter, and that is capable of securing cooling performance of the motor and the inverter.SOLUTION: A drive unit 10 includes an engine 13 and a motor 14. A torque tube 47 is connected at a rear part of the drive unit 10. A condensation part 442 and a boiling cooler fan 444 of a boiling cooler are attached to an upper part of the torque tube 47. A radiator 276 and a fan 278 for cooling a circuit substrate 273 of an inverter 27 are attached to a portion on a rear side of the condensation part 442, at an upper part of the torque tube 47. The fan 278 flows air (Flow 1) taken-in from a gap G3, to a rear side from a gap G2 between the fan and the torque tube 47 (Flow 3, 4) via (Flow 2) the radiator 276.SELECTED DRAWING: Figure 11
Inventors:
Hiroshi Tanaka
Satoshi Ueno
Takashi Yonemori
Akihiro Furukawa
Satoshi Ueno
Takashi Yonemori
Akihiro Furukawa
Application Number:
JP2020113720A
Publication Date:
December 06, 2023
Filing Date:
July 01, 2020
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B60K11/02; B60K6/00; B60K6/22; B60K6/24; B60K6/26; B60K6/40; B60K6/48; B60K6/54
Domestic Patent References:
| JP2006168600A | ||||
| JP2005333782A | ||||
| JP2000138481A | ||||
| JP2290098A | ||||
| JP2009234418A | ||||
| JP201193458A | ||||
| JP201856370A | ||||
| JP2018179489A | ||||
| JP202082765A |
Foreign References:
| US20190341334 |
Attorney, Agent or Firm:
Masataka Kotani
Tsutomu Fukunari
Tsutomu Fukunari