Battery Isolation TRIZ Cases

Intermediary L brackets conduct heat from abnormal modules to adjacent units, preventing concentration and ignition.

Segmented module carrier with integrated coolant channels secures battery cells.

A hearing aid battery case uses a pre-chamber filled with sealing material to simplify assembly and improve moisture protection.

A welding nut extends upward to fit into bolt fastening grooves on battery modules.

A rechargeable battery module employs a restricting member to constrain unit cells, preventing breakdowns and short circuits under vibration.

Sub vent holes in battery module cases guide high-pressure flames externally to prevent chain reaction explosions between adjacent cells.

Slits in a fixing member accept sealing parts to join laminated batteries, eliminating rigid cell cases that increase pack thickness.

Conducting intermediate walls in the battery module housing provide series electrical connectivity and thermal paths while maintaining gas-tight compartments.

Seal member with venting holes directs gas through pack tray passages, preventing flame diffusion to adjacent modules.

Adhesive injection holes in a peripheral frame enable thermal conduction paths that merge structural support with heat management for pouch-shaped batteries.

Actuators position a skid plate to protect the battery while retracting it to preserve aerodynamic efficiency and all-electric range.

Open channels in the battery tray enable direct coolant contact with cells, eliminating thermal resistance from cold plates and interface materials.

Hydrophobic vent membranes allow gas exchange while blocking water ingress, resolving the trade-off between heat dissipation and moisture protection.

A battery module uses a flame retardant that permeates damaged areas to form an insulation film, preventing short circuits and fires.

A cover structure integrates an SMC base body with a perforated fire protection coating to form a precise mechanical connection.

A battery module uses expandable cooling fins to absorb cell swelling while maintaining thermal contact with lead tabs.

A segmented protective film design secures a lithium ion battery case while enabling sequential peeling during safety valve operation.

Fixing protrusions on a cooling pin mechanically interlock with battery cases to prevent electrical disconnection during external impact.

An insulating covering portion protects current collector plate protrusions to prevent short circuits when electrolyte leaks from the laminated film.

Segmented battery housings stack vertically to simplify sealing, reducing manufacturing costs while maintaining structural integrity during accidents.

Segmented unit bodies with integrated sheets manage thermal accumulation from dense battery packing.

A battery pack switching device disconnects cells upon impact detection to prevent short circuits.

Shared side plates merge crash beam functions into module walls, eliminating separate beams to boost energy density and simplify assembly.

A gastight safety device channels lithium battery gases through a duct to a tearable blanking piece for controlled evacuation.

Embedding a conductive flat element in a plastic battery housing resolves the trade-off between electromagnetic shielding effectiveness and housing weight.

A battery heat exchanger uses a bypass passage to divert coolant flow between inlet and outlet manifolds.

A battery core assembly uses a separator plate to form receiving cavities and liquid injection channels for electrolyte distribution.

A conductive composite bulkhead integrates connector shrouds to maintain electromagnetic shielding in high voltage electrical centers.

Hardened insulating fill material between cylindrical cells and bus bars prevents electrical shorts and absorbs vibrations without complex manual assembly.

A battery module assembly integrates thermal paste injection and discharge holes to distribute material uniformly across the cell stack.

Integrated structural assembly reduces air volume and eliminates threaded fasteners by merging enclosure, retention, and thermal channels into one component.

Embedded film conductors in the carrier simplify assembly by eliminating manual connection steps and reducing production complexity.

A thermo-chromatic indicator on a conductive element enables optical temperature monitoring in energy storage devices.

Partition walls guide flames and gases through an inner chamber to prevent external ejection during thermal runaway.

Integrated air passages in the housing structure dissipate heat from battery cells, maintaining safe operating temperatures without reducing energy density.

Projections on the battery housing shell transfer crash forces to the heat sink, protecting coolant integrity.

An integrated sealing plate with O-rings seals terminal slots and latch openings, preventing water ingress into the battery cell cavity.

A battery pack venting guidance portion directs thermal gas through a weakened frame joint to ensure safe discharge.

Segmented housing parts accommodate battery modules while integrated cooling channels dissipate heat to resolve space and weight constraints.

Segmented webs and cavities in the housing side wall deform under impact to dampen forces, protecting the inner wall from damage.

Integrates cooling tubes into battery module plates to dissipate heat uniformly while preventing leakage.

A secondary battery uses a fluid duct between box and lid bodies to circulate coolant for active thermal regulation.

An elastic polymer spacer absorbs external impacts and vibrations between the lead tab and case.

Integrated thermal bars conduct heat from battery cells while a bolt-nut assembly prevents dislodgment during vibration.

A segmented heat sink design thermally couples to coolant conduits while maintaining electrical isolation between battery voltage groups.

A battery module uses filler material to restrain cell-stacked body movement within the module case structure.

Rigid battery frame features spaced absorption element creating cavity for impact energy dissipation.

A porous molded body transports moisture between battery chambers to maintain pressure balance.

Die-casting merges the case and heat exchange member, reducing assembly complexity while improving thermal management.