Electric Propulsion Mounting TRIZ Cases

Concentric arc-shaped fins on a hollow swing arm dissipate inverter heat through airflow, eliminating window sections that compromise structural strength.

Asymmetric battery side frame lowers outer surface to absorb collision loads.

An axial motor arrangement within a uniaxial structure prevents passive actuator rotation, reducing radial size while maintaining power transmission efficiency.

A segmented housing uses a deformable energy absorption region to dissipate collision energy, protecting storage cells from structural damage.

A vent pipe connects a fuel cell stack to an outer vehicle opening, while a lower drain hole removes water condensation via gravity.

Segmented side frames combine deformable plate structures with rigid ribs to absorb impact energy while preventing structural contact with the battery.

An electromagnetic reversing valve switches coolant flow between interconnected tanks, eliminating separate oil supply systems to reduce weight and space.

Three nested planetary gearsets reduce structural complexity while enabling sequential gear engagement and a parking lock function in electric vehicles.

A battery fixing structure uses deformable contact members to absorb side collision energy while maintaining compact vehicle interior space.

Cutting upper flanges at transition points creates mounting space in tractor frame profiles.

An electric vehicle battery case routes power wires through its internal space to protect conductors and reduce cable length.

Segmenting the upper surface creates a protective wall that blocks gravel and stones from damaging the accessible breaker.

Front compartment crossbeam covers pedal area to protect occupant space, resolving weight and safety conflicts in electric vehicles.

Brackets connect the auxiliary frame to the housing shell, distributing external forces across adjacent cell carriers to protect modules without adding weight.

Asymmetric wheel sizing with over 50% weight on larger front units reduces axial friction, extending travel distance per unit of energy consumed.

A segmented off-road robot frame enables rapid disassembly of front and rear modules for compact transport.

A mounting adapter integrates battery modules to vehicle underbodies using energy-absorbing elements.

An integrated electrical bridge driving system merges the planetary carrier and differential mechanism into a single coaxial unit.

Centrifugal fluid discharge reduces post-disengagement drag torque, enabling dynamic torque vectoring and lower electrical power consumption.

Segmented battery housing modules use profile frames and stiffening bodies to transmit forces, reducing weight while maintaining impact safety.

A battery mounting mechanism uses a toothed handle assembly to secure battery sections in place.