Battery Isolation TRIZ Cases

Segmented fluid passages route cooling media through battery modules to enhance heat exchange efficiency, resolving uneven internal temperature distribution.

Segmented battery module frames use stepped end plates and upper plates to control swelling without increasing horizontal thickness.

A battery module uses a sealed vent chamber to collect gases from multiple electrochemical cells through individual sockets.

Snap-connected modular brackets accommodate various battery layouts, reducing manufacturing costs for diverse configurations.

Integrating cooling channels into the module case wall reduces weight and volume by removing separate fasteners and equipment.

Integrating heat dissipation and mechanical cushioning into a single high-conductivity pad resolves space efficiency trade-offs in lithium secondary batteries.

A battery pack integrates a phase transformation layer on unit cells to regulate individual temperatures alongside coolant flow.

Porous inorganic particles adsorb gas molecules to suppress swelling of nickel-rich lithium composite transition metal oxide batteries.

A hollow exchanger plate with wave-shaped interface elements circulates cooling liquid through a circulation chamber.

An intermediary damping device suppresses relative movement during acceleration peaks, preventing damage to vehicle energy store cells.

Low-moisture polymer exterior member suppresses electric leakage at vehicle battery terminals under high humidity conditions.

A battery pack disconnection mechanism separates module busbars to interrupt electrical flow during thermal events.

Resin middle plate with metal collar prevents short circuits while resisting shear loads through composite material segmentation.

A battery connection module uses busbars and sealing units to electrically connect electrodes while maintaining liquid-tight integrity.

A battery pack uses a dual-case structure with an intermediate phase change material to cool cells.

An injected insulating separating body isolates mono-batteries in a supporting frame, preventing thermal propagation during cell failure.

A battery cell tray incorporates a volatile rust inhibitor that vaporizes to form a protective film, suppressing corrosion during storage.

A polycarbonate-polyorganosiloxane copolymer composition enhances drop impact strength in battery pack casings.

Telescoping guide members coupled to battery modules enable rapid alignment during assembly while maintaining structural rigidity without adding module covers.

A fire protection jacket made of intumescent material surrounds isolation battery cells to provide thermal insulation.

A waterproof bag with a check valve exhausts air to allow potting resin to tightly contact battery cells.

Segmented expandable pouches capture thermal effluent during cell runaway, preventing propagation to adjacent battery modules.

Fire extinguishing tank covers cell module assembly with fragile base plate portions that melt during thermal events to discharge agent.

Trough-like receiving areas in the battery spacer protect electric core ends from vibration damage while eliminating adhesive tape to simplify assembly.

An external metal fire protection film with a studded structure separates from the housing to block external flame loads and electromagnetic radiation.

A pivotable cover links to the housing through a torsion-resistant strip that acts as a gripping handle, resolving tight battery compartment access issues.

A silicon oxide filter nested within the battery container structure chemically reacts with and adsorbs hydrofluoric acid vapors to reduce emissions.

Heat-resistant resin stretched film laminates colored ink to battery packaging layers.

A battery pack routes high current through a low-resistance second plate via a branching path, preventing damage to temperature elements during rapid charging.

Kinetic energy absorbing elements dissipate collision forces to reduce occupant acceleration while maintaining low vehicle weight.

Hot-melting the lower case boss into the heat conducting plate receiving hole prevents welding spatter and improves connection strength.

Segmented tubular housing with welded terminating covers prevents short circuits and fire risks during high-impact crash events.

A battery feed-through assembly forms a compression joint with an insulation layer to create a secure mechanical seal without adhesives.

A battery assembly uses cooling plates oriented perpendicular to cylindrical cells for efficient heat dissipation.

A battery pack heatsink features an opening allowing a cooling medium to directly contact the module surface through a sealing gasket.

Peripheral pressing portion maintains seal contact during cell bulging, preventing cooling fluid leakage and stagnation in recessed end plate areas.

Movable second end plates and elastic bodies adjust pressure during cell expansion, preventing capacity loss from excessive force.

Spacers in a battery cover create an air gap that blocks heat conduction from external sources, protecting the internal fluid.

Segmented battery modules use dissolvable connectors to cut power upon water ingress, preventing electric shock hazards.

A flexible insulating film covers the battery pack top to prevent terminal contact with the box cover.

A battery pack bus bar design uses redundant connection terminals to join modules in series while simplifying wiring and heat dissipation.

A battery cell stack spacer uses tolerance compensation sheets to adjust overall stack dimensions.

A composite cover uses a sandwich structure with continuous fiber reinforcements and an exterior metallic foil layer.

Multi-layer battery housings employ a breaking-point seal to vent internal pressure, preventing mechanical bursting while maintaining thermal insulation.

Segmented connection region resists vehicle vibration while separating under abnormal internal pressure to prevent unintended current cut-off.

Removable housing cap with resilient contacts maintains power supply during mechanical impacts.

Replacing ultrasonic welding, the design uses a lock lever and groove system alongside integrated damping materials to prevent cell damage during drops.

Thermal decomposition of specialized cartridges releases foaming agents to suppress Li-ion battery fires without external sensors or power.

A secondary cell cover member features a jutting portion that contacts an insulating plate to enhance electrical isolation.

A shielding part placed between a switch and current sensor in a control module reduces magnetic interference.