A vehicle body rear structure of an electric vehicle may include: a high-voltage device arranged in a rear portion of the electric vehicle, wherein the high-voltage device is included in an electric powertrain of the electric vehicle or is electrically connected to the electric powertrain, and the high-voltage device is operable on a voltage over AC 30 or DC 60 volts; a low-voltage device arranged rearward of the high-voltage device at a same height level as the high-voltage device, wherein the low-voltage device is operable at a voltage lower than AC 30 or DC 60 volts; and a crossmember passing between the high-voltage device and the low-voltage device.

A reinforcement frame (1) for a battery pack (2) of an electric or hybrid vehicle (37), the battery pack including a plurality of battery cells lying on and secured to a shield element, the reinforcement frame including at least: a reinforcement frame fastening portion (3) provided to be secured to both the battery pack and the body of the vehicle, and a reinforcement frame hollow portion (4) provided to surround at least the battery cells.

An energy store floor assembly for an electrically driven motor vehicle includes an electrical energy store device, which is accommodated in a multi-part store housing and is situated on the underside of a vehicle floor of the energy store floor assembly. To create an energy store floor assembly which can be constructed in a more simple and lightweight manner, at least one longitudinal support is arranged inside the store housing of the energy store device and is connected at least at one end at least indirectly to a motor vehicle support component situated in the region of the front end.

An embodiment vehicle body includes a rear cross member unit disposed in a vehicle width direction and coupled to front portions of a pair of rear side members disposed at a rear portion of the vehicle body, a pair of side seal units respectively coupled to end portions of the rear cross member unit in a vehicle length direction, a front cross member unit coupled to front portions of the pair of side seal units in the vehicle width direction, an upper cross member unit coupled to upper portions of the pair of side seal units in the vehicle width direction, and a rear floor panel assembly connected to the rear cross member unit, the pair of side seal units, the front cross member unit, and the upper cross member unit.

A vehicle underbody structure includes a pair of rockers that are provided on both vehicle width direction sides of a vehicle underbody and extend in a vehicle front-rear direction, a battery that is disposed centrally in a vehicle width direction center between the pair of rockers and is disposed above a vehicle floor and on the lower side of a seat, a fuel tank that is disposed in the vehicle width direction center between the pair of rockers and is disposed under the vehicle floor and further toward a rear side of the vehicle than the battery, and a waste pipe that is coupled to a drive unit provided at a vehicle front side of the battery and extends in the vehicle front-rear direction between the battery and one of the rockers.

A front module for a passenger vehicle is disclosed. The front module includes an adapter element via which a panel part of the front module is supported on a front module structure arranged behind it. An adjustable covering device of a cooling opening of a cooling device of the passenger vehicle is integrated into the adapter element.

A shaft connection 1 for a longitudinal shaft assembly, has at least a first shaft having a first and second ends, and a second shaft, disposed so as to be coaxial with the first shaft, having first and second ends; the shafts extending axially. The first end forms a hollow portion. The first shaft end forms a first journal having a displacement portion. The first shaft end at least in an initial position of the shaft connection extends through the hollow portion which axially by the displacement portion forms a guide portion and circumferentially forms a form-fitting first connection. In the initial position a mutual axial displacement of the first and second shafts is prevented by an axial securing feature. In a crash the axial securing feature; is releasable by an axial release force. The first shaft is axially displaceable relative to the second shaft.

A vehicle front portion structure includes: a battery case that is installed beneath a floor of a vehicle; front side members that extend in a vehicle longitudinal direction further toward a vehicle front side than the battery case; side rails that structure portions of a suspension member that is disposed further toward the vehicle front side, and that extend in the vehicle longitudinal direction; first connecting members that connect the battery case and the front side members; and second connecting members that connect a vehicle longitudinal direction front end portion of the battery case and vehicle longitudinal direction rear ends of the side rails, that face the battery case in the vehicle longitudinal direction as seen in a plan view and in a side view, and that face the side rails in the vehicle longitudinal direction as seen in a plan view and in a side view.

A vehicle of an embodiment includes a driving device including a rotating electric machine, a case configured to accommodate the rotating electric machine and a PCU that is disposed on a side opposite to a side at which a load is input when the vehicle collides with an object, that is disposed in front of the case and that is configured to supply electric power to the rotating electric machine, a support section that is provided in the driving device and that is configured to come in contact with a vehicle body frame of the vehicle, and an impact attenuating section that is provided on the support section and that is configured to attenuate an impact when the vehicle collides with an object.

A vehicle system may include an impact screen for reducing damage in a collision involving the vehicle. The impact screen may be disposed in a cavity of the vehicle system between a motor unit and a battery to reduce a likelihood of impact and/or a force of an impact between the motor unit and the battery. The impact screen may be fixed at opposite sides of the vehicle, such that motor unit moves relative to the impact screen during the collision.