Hybrid straddle vehicle
A hybrid straddle vehicle includes: an internal combustion engine; an electric motor that generates power to be transmitted to a driving wheel; an inverter that controls electric power to be supplied to the electric motor; a first radiator that cools the internal combustion engine; and a second radiator that cools at least one cooling target selected from the group consisting of the electric motor and the inverter, at least a part of the second radiator overlapping the first radiator when viewed from a vehicle front side, the second radiator being located in front of the first radiator.
1 . A hybrid straddle vehicle comprising:
an internal combustion engine;
an electric motor that generates power to be transmitted to a driving wheel;
an inverter that controls electric power to be supplied to the electric motor;
a first radiator that cools the internal combustion engine; and
a second radiator that cools at least one cooling target selected from the group consisting of the electric motor and the inverter, at least a part of the second radiator overlapping the first radiator when viewed from a vehicle front side, the second radiator being located in front of the first radiator in a front-rear direction of the hybrid straddle vehicle, wherein
the second radiator is located at one side of a left-right direction center of the first radiator in a left-right direction.
2 . The hybrid straddle vehicle according to claim 1 , wherein:
a left-right direction center of the second radiator overlaps the first radiator when viewed from the vehicle front side.
3 . The hybrid straddle vehicle according to claim 1 , further comprising:
a radiator fan adjacent to the first radiator in the front-rear direction to generate a flow of air flowing through the first radiator, wherein
the entire second radiator is located outside the radiator fan when viewed from the vehicle front side.
4 . The hybrid straddle vehicle according to claim 1 , wherein
the first radiator includes:
a first heat exchanger,
a first inlet tank located at one side of the first heat exchanger in a left-right direction and adjacent to the first heat exchanger, and
a first outlet tank located at the other side of the first heat exchanger in the left-right direction and adjacent to the first heat exchanger; and
the second radiator overlaps the first inlet tank or the first outlet tank when viewed from the vehicle front side.
5 . The hybrid straddle vehicle according to claim 4 , wherein
the second radiator overlaps a portion of the first radiator which is closer to the first inlet tank than to the first outlet tank when viewed from a front side of the hybrid straddle vehicle.
6 . The hybrid straddle vehicle according to claim 1 , further comprising:
an inlet tube connected to the second radiator; and
an outlet tube connected to the second radiator, wherein
the second radiator includes:
a second heat exchanger,
a second inlet tank located at one side of the second heat exchanger in an upper-lower direction and adjacent to the second heat exchanger, and
a second outlet tank located at the other side of the second heat exchanger in the upper-lower direction and adjacent to the second heat exchanger;
the inlet tube is in connection with the second inlet tank;
the outlet tube is in connection with the second outlet tank; and
at least one tube selected from the group consisting of the inlet tube and the outlet tube extends through above or under the first radiator in the front-rear direction.
7 . The hybrid straddle vehicle according to claim 1 , wherein
one side of the left-right direction is a first side, and another side of the left-right direction is a second side, and
a first end of the second radiator, which is on the first side of the second radiator, is located further in the left-right direction toward the first side relative to a first end of the first radiator, which is on the first side of the first radiator.
8 . The hybrid straddle vehicle according to claim 1 , wherein
a heat exchanger of the second radiator is located in front of and away from a tank of the first radiator.
9 . The hybrid straddle vehicle according to claim 1 , wherein
the first radiator is directed such that a dimension of the first radiator in a left-right direction of the first radiator is larger than a dimension of the first radiator in an upper-lower direction of the first radiator, and
the second radiator is directed such that a dimension of the second radiator in an upper-lower direction of the second radiator is larger than a dimension of the second radiator in a left-right direction of the second radiator.
10 . A hybrid straddle vehicle comprising:
an internal combustion engine;
an electric motor that generates power to be transmitted to a driving wheel;
an inverter that controls electric power to be supplied to the electric motor;
a first radiator that cools the internal combustion engine;
a second radiator that cools at least one cooling target selected from the group consisting of the electric motor and the inverter, at least a part of the second radiator overlapping the first radiator when viewed from a vehicle front side, the second radiator being located in front of the first radiator in a front-rear direction of the hybrid straddle vehicle; and
a front fender located in front of the first radiator and the second radiator, wherein
a lower end of the second radiator is located higher than a lower end of the front fender.
11 . A hybrid straddle vehicle comprising:
an internal combustion engine;
an electric motor that generates power to be transmitted to a driving wheel;
an inverter that controls electric power to be supplied to the electric motor;
a first radiator that cools the internal combustion engine;
a second radiator that cools at least one cooling target selected from the group consisting of the electric motor and the inverter, at least a part of the second radiator overlapping the first radiator when viewed from a vehicle front side, the second radiator being located in front of the first radiator in a front-rear direction of the hybrid straddle vehicle;
a cover that covers a component of the internal combustion engine and is detachable; and
a pump that generates a flow of a cooling liquid between the second radiator and the cooling target, wherein
the pump is fixed to the cover.
12 . A hybrid straddle vehicle comprising:
an internal combustion engine;
an electric motor that generates power to be transmitted to a driving wheel;
an inverter that controls electric power to be supplied to the electric motor;
a first radiator that cools the internal combustion engine; and
a second radiator that cools at least one cooling target selected from the group consisting of the electric motor and the inverter, at least a part of the second radiator overlapping the first radiator when viewed from a vehicle front side, the second radiator being located in front of the first radiator, wherein
the second radiator is located at one side of a vehicle center line.
13 . The hybrid straddle vehicle according to claim 12 , further comprising:
a front wheel located in front of the first radiator and the second radiator, wherein
the entire second radiator is located outside the front wheel in a left-right direction when viewed from the vehicle front side.
14 . The hybrid straddle vehicle according to claim 12 , wherein
the cooling target and the second radiator are located at one side of a vehicle width direction center of the straddle vehicle in a vehicle width direction.
15 . The hybrid straddle vehicle according to claim 12 , further comprising:
an exhaust pipe by which an exhaust gas of the internal combustion engine is guided, wherein
the exhaust pipe extends toward one side of a vehicle width direction center of the straddle vehicle in a vehicle width direction; and
the second radiator is located at the other side of the vehicle width direction center of the straddle vehicle in the vehicle width direction.
16 . The hybrid straddle vehicle according to claim 12 , further comprising:
a side stand located at one side of a left-right direction of the hybrid straddle vehicle, wherein
the second radiator is located at the one side of the left-right direction relative to a left-right direction center of the hybrid straddle vehicle.