A hybrid vehicle which is driven using the power of an engine and the power of a drive motor which is driven by an electric power supplied from a battery module, the vehicle including: a propeller shaft which is disposed below a floor panel in a vertical direction of the vehicle extending in a fore-and-aft direction of the vehicle, and is configured to transmit the power of the engine and the power of the drive motor to a rear wheel; and a battery pack having the battery module, the battery pack being disposed below the floor panel so as to cover the propeller shaft. The battery pack has a recess formed in a fore-and-aft direction of the vehicle, and the propeller shaft is housed in an air guide duet defined by the floor panel and the recess of the battery pack.
1. A vehicle which is driven using power of a drive motor which is driven by electric power supplied from a secondary battery, the vehicle comprising:
a propeller shaft which is disposed below a floor panel in a vertical direction of the vehicle extending in a fore-and-aft direction of the vehicle, and is configured to transmit power of the drive motor to a rear wheel; and
a battery unit having the secondary battery, wherein
the battery unit includes a middle section, a right-side section and a left-side section in the width direction of the vehicle,
the battery unit is disposed below the floor panel so as to cover the propeller shaft, and
the battery unit has a recess that is open toward the floor panel formed in a fore-and-aft direction of the vehicle, and the propeller shaft is housed in an inner space enclosed by the floor panel and an upper surface of the recess which is configured as an air guide duct.
2. The vehicle according to claim 1 , further comprising
an air guide plate which extends from an internal combustion engine provided at a front of the vehicle to the air guide duct.
3. The vehicle according to claim 1 ,
wherein the propeller shaft is provided with a first fan.
4. The vehicle according to claim 1 ,
wherein the air guide duct is composed of a heat insulating material.
5. The vehicle according to claim 1 , further comprising
a fan provided at one or more of: an inlet of the air guide duct; an outlet of the air guide duct; and an intermediate position of the air guide duct between the inlet and the outlet.
6. The vehicle according to claim 3 ,
wherein an inlet or outlet of the air guide duct is provided with a second fan.