A vehicle battery protection structure includes a vehicle frame member, a first duct, and a second duct. The vehicle frame member is disposed in a region including a battery. The vehicle frame member has a through hole. The battery is mountable on a vehicle. The first duct is disposed on an outside of the battery at a location oriented toward an outside of the vehicle. The second duct is inserted through the through hole of the vehicle frame member. The second duct is disposed to overlap the first duct in a vertical direction of the first duct on the outside of the battery at the location oriented toward the outside of the vehicle.

An electric scooter includes a front wheel and a rear wheel, an electric motor, a floorboard between the front and rear wheels, a seat behind and diagonally above the floorboard, a container box below the seat and including a first front wall, a first left side wall, and a first right side wall, a cover including a second front wall covering the first front wall, a second left side wall covering the first left side wall, and a second right side wall covering the first right side wall, and a first electrical component between the first and second front walls, a second electrical component between the first and second left side walls, and a third electrical component between the first and second right side walls.

A vehicle drive device uses in-wheel motors to drive a vehicle and includes in-wheel motors that are provided in wheels of a vehicle and drive the wheels, a body side motor that is provided in a body of the vehicle and drives the wheels, and a controller that controls the in-wheel motors and the body side motor based on requested output power of a driver, in which the controller causes the body side motor to generate a driving force and the in-wheel motors not to generate driving forces when the requested output power of the driver is less than predetermined output power and the controller causes the body side motor and the in-wheel motors to generate driving forces when the requested output power of the driver is equal to or more than the predetermined output power.

A vehicle floor structure includes: a center floor panel; a pair of side sills mounted on both sides of the center floor panel; a plurality of structural members attached to a bottom surface of the center floor panel; and a plurality of seat crossmembers attached to the bottom surface of the center floor panel, wherein each structural member extends in a longitudinal direction of the center floor panel, each seat crossmember extends in a width direction of the center floor panel, and an axis of the structural member is orthogonal to an axis of the seat crossmember.

A vehicle includes a frame having a plurality of structural elements coupled with each other to define a compartment adapted to accommodate a cargo; at least one energy unit compartment positioned on one of the plurality of structural elements, the at least one energy unit compartment adapted to accommodate at least Energy unit of the vehicle; and a thermal management system adapted to maintain a temperature of the at least one energy unit compartment. The thermal management system comprises at least one inlet fluid passage/channel and adapted to allow a flow of fluid from the ambient environment towards the at least one energy unit compartment. The at least one energy unit compartment is exposed to the flow of fluid entering through the at least one inlet fluid passage/channel; and at least one outlet fluid passage/channel mounted on at least one of the plurality of structural elements.

A body floor (1) for an electric vehicle (2) has a battery frame (3) that receives battery modules (4). An interior cover (5) separates an interior (6) from the battery modules (4). At least one crossmember (7, 8) extends transverse to a vehicle longitudinal direction (9) and is on the battery side of the interior cover (5). A seat attachment (10) for connecting a vehicle seat (11) is arranged on the interior side of the interior cover (5). The battery modules (4) are attached to the crossmember (7, 8) by the battery frame (3), and the body floor (1) is a supporting component of the body structure of a vehicle (2). The seat attachment (10) is attached to the body floor (1) on the battery side of the interior cover (5). With this construction, the vehicle seat is low while simultaneously arranging battery modules below the vehicle seat.

A battery system (20) has first and second battery module assemblies (31, 32), a conduction housing (40), a terminal box (50), and a power electronics housing (60). The first and second battery module assemblies (31, 32) are spaced from one another so that two footwells (35, 36) are formed between the first battery module assembly (31) and the second battery module assembly (32). A first section (42) of the conduction housing (40) extends between the footwells (35, 36). A power electronics (61) is provided in the power electronics housing (60). The terminal box (50) comprises at least a first terminal (51) for a first consumer (91). First conductors (41) are provided in the conduction housing (40) and electrically interconnect the first battery module assembly (31), the second battery module assembly (32), at least a first terminal (51), and the power electronics (61).

To decrease the retraction amount of a traveling motor at front collision. A vehicle-body structure includes a floor panel constituting a floor of an occupant space including a seat on which a passenger sits, a center frame disposed to be higher than and away from the floor panel at a vehicle-width-direction central portion of the occupant space and extending in a vehicle front-rear direction, and a connecting member extending upward from the floor panel, having an upper portion fixed to the center frame, and connecting the center frame to the floor panel. A traveling motor is arranged on a vehicle front side of the connecting member.

To suppress vibration and noise due to load input from a rear suspension device, a left-side load input portion that is fixed to a left-side rear-side frame and to which a load from a rear suspension device is input, and a right-side load input portion that is fixed to a right-side rear-side frame and to which a load from a rear suspension device is input are provided. A cross member is provided at a position lower than the left-side load input portion and the right-side load input portion to which loads from the rear suspension devices are input. The cross member and the left-side load input portion are connected through a left-side rear connection frame. The cross member and the right-side load input portion are connected through a right-side rear connection frame.

To sufficiently improve the distortion stiffness of a vehicle body with minimized influence on comfort in an occupant space. A vehicle-body structure includes a floor panel constituting a floor of an occupant space including a seat on which a passenger sits, and a center frame disposed to be higher than and away from the floor panel at a vehicle-width-direction central portion of the occupant space and extending in a vehicle front-rear direction. The center frame is arranged at a downward tilt toward the vehicle rear side. A rear portion of the center frame is connected to the floor panel.