Control unit for a vehicle battery pack comprising at least one module provided with a plurality of electrochemical cells carried on board a support structure; the control unit comprising a planar support substrate made of an at least partially insulating material; a plurality of sensor elements; wherein the sensors elements are arranged, on the support substrate, in two rows so as to be each positioned, once the unit is installed on board the vehicle battery pack, in the area of a respective terminal pole of each electrochemical cell; wherein the sensor elements comprise at least one voltage sensing device, which comprises at least two conductor and elastically deformable contact element, which are configured to be elastically compressed between the planar support substrate and the respective terminal pole.

An energy storage system for a military vehicle includes a lower support, a battery supported on the lower support, a bracket coupled to the battery, and an upper isolator mount coupled between the bracket and a wall. The upper isolator mount is configured to provide front-to-back vibration isolation of the battery relative to the wall.

A vehicle includes a chassis, a body assembly, and a plurality of battery cells. The chassis includes a plurality of frame members. The body assembly is coupled to the plurality of frame members of the chassis. A bottom periphery of the body assembly is defined by a point at which the body assembly couples or contacts a top of the chassis. An uppermost periphery of the plurality of battery cells is spaced a distance below the bottom periphery of the body assembly. At least a portion of the plurality of battery cells extends lower than the plurality of frame members of the chassis.

This rear vehicle body structure includes a first floor cross member disposed on a vehicle front side with respect to a battery and connected to a rear side frame extending in a vehicle front-rear direction on an outer side in a vehicle width direction, and a second floor cross member disposed on a vehicle rear side with respect to the battery, in which the first floor cross member includes a widened part widened in the vehicle front-rear direction at an end portion and extending to a position at which it overlaps the battery, and a boundary part between the widened part and the rear side frame is disposed at a position at which it overlaps the battery in a side view.

A battery pack for an electric work vehicle includes: a box-shaped housing; a transport wheel provided to the housing; a transport handle; a bracket fixed to the housing; a swing shaft for swingably connecting the transport handle and the bracket, between a vertical posture in which the transport handle extends upward from the housing and a horizontal posture in which the transport handle lies above the housing; and a vertical socket for receiving a base end part of the transport handle of the vertical posture to resist a torque of the transport handle caused during an operation.

In an electric work vehicle, a power feeding assembly which connects a battery device to a power controller unit so as to feed power includes a fixed connector which is fixed to the battery device and electrically connected to the battery device, a cable harness connected to a power controller unit, and a free connector which is connected to an end of the cable harness and connectable to a fixed connector, and a connecting operation tool is configured to be movable the free connector between the connecting position in which the free connector is connected to the fixed connector and the detaching position.

A vehicle chassis platform including: a frame having a front frame end, a rear frame end, a longitudinal frame axis, an upper frame surface, a bottom frame surface, a first longitudinal lateral frame surface and a second longitudinal lateral frame surface, wherein the upper frame surface is substantially flat; and two or more mechanical connection assemblies each coupled to one of the first and second longitudinal lateral surfaces, each of mechanical connection assemblies to couple a vehicle corner module (VCM) to the frame and to transfer mechanical loads between the frame and the VCM when the VCM is coupled to the frame.

A fuel cell vehicle is disclosed. The fuel cell vehicle includes a front fuel cell mounted in a first space and a rear fuel cell mounted in a second space located at the rear side of the first space on the basis of the direction in which the fuel cell vehicle travels. The rear fuel cell includes a top surface lower than the top surface of the front fuel cell on the basis of the ground.

A variable body vehicle may include a drive module having drive the vehicle wheels provided at a lower portion of the drive module; a body module coupled to an external side of the drive module and forming an internal space of the vehicle; and a battery-mounting portion formed in the drive module or the body module to mount a battery therein, providing electric power to the battery when the battery is mounted, and determining a driving mode of the vehicle by allowing the battery to be selectively mounted in the drive module, wherein a body of the vehicle is variable by a combination between the drive module and the body module according to a purpose of use.

One example provides a chassis for an electric snowmobile including a battery pack. The battery pack includes a battery pack housing defining an enclosure for housing a number of battery modules for powering an electric motor of the electric snowmobile, the battery pack housing having a length extending in a longitudinal direction of the snowmobile, the battery pack housing including a bottom surface. A pair of opposing side panels extends downwardly from and along at least a portion of the length of the battery pack housing, the opposing panels and at least portions of the bottom surface of the battery pack housing together forming a rear structure extending in the longitudinal direction of the electric snowmobile.