Cell Component Details TRIZ Cases

Oblique bus bars and standardized connecting terminals reduce manufacturing difficulty by eliminating varying terminal lengths.

A clad external terminal joins dissimilar metals on wide surfaces, reducing junction resistance between the connection terminal and lid.

A porous film binder copolymer comprising acrylonitrile and acrylic ester units laminates onto an organic separator to enhance adhesion.

Viscoelastic cushioning accommodates solid-state cell expansion, maintaining constant surface stress and reducing hysteresis loss.

Non-circular terminals prevent rotation in vibrating environments while nested O-rings maintain water-tight seals without flexible bushings.

A porous heat-resistant separator uses a cross-linking binder and bimodal inorganic particles to form a stable layer.

Angled fastening edges on plastic battery box side walls secure clamping elements that absorb pressure changes and prevent end wall buckling.

A reversible battery tray uses distinct boundary reception areas on opposite sides to securely hold different battery shapes within a vehicle.

Telescoping flame container vents pressure through quenching holes to restrain flames from vented gases.

Thin insulating members around positive electrode terminals prevent reverse connection while accommodating low-projection battery designs.

A segmented battery cooling assembly inverts cell arrays to contact thermal pads, enabling direct heat conduction from alternating surfaces.

Pre-assembling the starter relay and fuse box in a sub-case reduces assembly time while maintaining proximity to the battery.

A battery storage structure uses a separate member with an overhang portion to inhibit reverse electrode connection.

A battery safety valve uses a leaf spring to eject the valve element for rapid gas discharge.

Lead collection printed circuit board aligns pouch-type battery cell tabs within a power tool housing.

A battery terminal post clamp uses angled guides to convert vertical fastener pressure into horizontal clamping force for secure enclosure.

A battery holder assembly isolates energy storage devices from mechanical shocks using shock-absorbing mats and secure retention brackets.

Elastic connecting members suspend battery racks inside transport containers to absorb mechanical shocks during transit.

An inclined protruding portion in a resin frame pushes battery cells against positioning surfaces to restrain positional deviation during assembly.

Flattened single-piece tabs align with pole column subassemblies to eliminate bending, resolving welding stability risks during battery assembly.

Alternating laser scans create separate solidifying portions to enhance bonding strength in dissimilar metal joints.

A persona-based image management system modifies user images with virtual characters to enhance digital representation control.

Segmented fuses divert short circuit arcing outside the cell, preventing internal abnormal breakdowns and reducing fire risks.

Protective component encases fusing portion to extinguish electric arcs, preventing battery breakdown and explosion risks during fault conditions.

A polyolefin porous film maintains void structure integrity through controlled porosity differences.

Angled pressure surfaces generate shear force to break oxide layers, reducing electrical losses in battery packs.

An explosion chamber mixes battery gases with ambient air to trigger a controlled detonation that blows off external flames, preventing housing damage.

Compensation traces with varying resistance balance current across battery terminals.

A battery module uses a heat shutoff mechanism to break electrical connections between cell terminals and current collectors.

Segmenting the gas-permeable membrane from the burst membrane resolves design complexity while ensuring rapid pressure discharge.

Embedding boron nitride nanotubes in a polymer matrix eliminates ceramic coating steps while ensuring electrical insulation and thermal stability.

A battery pack case uses distinct surface roughness around holes to visually identify forming errors during injection molding.

Surface-mounted electrical contacts allow press-fit connections, resolving installation complexity and recycling difficulties in encapsulated battery modules.

An organopolysiloxane gel dampens high-frequency vibrations in battery modules while maintaining electrical insulation.

Segmented compartments and a venting plate isolate thermal propagation, preventing chain reactions between adjacent cells.

Segmented battery units with asymmetric coupling pins maintain safety limits while providing high power capacity.

A secondary battery design exposes inner and outer pouch metal layers to connect electrode tabs directly, reducing internal volume.

A battery module coupling unit ascends to open terminals upon internal pressure increase.