Battery Isolation TRIZ Cases

Shared splicing boxes stack cell assemblies without separate pack frames, raising capacity while cutting height, cost, and wasted space.

Insulating covers separate closely spaced busbars in a battery module, blocking moisture and electrolyte to prevent short circuits.

Flame-retardant cell spacers and an upper fire extinguishing layer delay heat spread and suppress flames in battery modules.

Elastic side members in a welded double-frame battery module absorb cell swelling pressure and prevent frame deformation with simpler assembly.

Separate guide portions and insulating foam reduce mold-release frame damage while limiting heat transfer between cylindrical cells.

Porous flame-retardant covers, gas outlets, and heat-dissipating members isolate cells and discharge heat to limit flame spread.

A lightweight casing layout uses end plates, side plates, adhesive bonding, and welding to raise battery capacity without excessive vehicle weight.

A compressible filler between battery cells blocks high-temperature gas paths, delaying thermal propagation while accommodating cell expansion.

Internal support members replace rack frames to cut battery container weight and bulk while preserving module stability and cooling.

Insulating adhesive and partitioned heat-conductive resin improve battery pack cooling while maintaining electrical isolation and structural stability.

An upper plate replaces separate end plates and insulating covers to cut battery module weight, simplify assembly, and maintain cooling.

A compressible fiber matrix with additives resists cell swelling and vibration while maintaining thermal insulation to suppress battery thermal runaway.

Inner and outer hollow reinforcements use tray draft-angle space to protect battery modules while limiting vibration in assembled packs.

A flowable polyurethane foam potting compound settles evenly around battery cells, adding flame retardancy, shock resistance, and low weight.

A heat-melt input zone in the pack cover releases extinguishing material into affected cells, limiting fire spread while preserving cooling space.

A welded battery module case with guide-fit joints and dissimilar metals improves airtightness and heat resistance during ignition.

An integrated cover duct channels battery block vent gases in a fixed direction, simplifying assembly while limiting thermal runaway spread.

A layered exterior battery cover cuts heat loss, limits aerodynamic drag, and protects the housing from stone impact.

A dual-material partition uses a conductive support frame and heat-resistant blocking frame to contain flames and vent gases between cell stacks.

Insertion-groove support members secure conductive wires and connection members to cut assembly time, suppress shaking, and prevent short-circuits.

Overlapping filling and reinforcement members reduce excess space in a shared battery case, cutting condensation while improving rigidity.

A flameproof cover, diffusion gap, and expansion space redirect hot cell discharge gas through vent holes to protect the case.

A dual-rigidity buffer pad constrains the outermost battery cell edge while absorbing swelling pressure and vibration to prevent deformation damage.

Spray adhesive in a wobble pattern replaces double-sided tape to maintain cell bonding, cut cost, and simplify battery module rework.

Sub-vent holes and an inner gas-generating pad discharge flames outward and block oxygen to limit thermal runaway between battery cells.

A wet-expanding multilayer connector disconnects battery pins automatically to limit moisture damage without full-device waterproofing.

Elastic chamber walls restrain cell swelling while modular framing, insulation, and cooling improve EV battery integration, safety, and serviceability.

A foamable refractory layer on the center beam forms an insulating carbonized barrier that blocks thermal runaway spread between cell assemblies.

A hinged folded membrane expands gas exchange area for battery case cold venting while blocking dust and water ingress.

A sealed thermally conductive structure transfers heat out of a battery electrical box while blocking liquid ingress and short-circuit arcing.

Complementary cross-beams and a center-beam reinforcement raise battery pack strength while preserving dense cell assembly layout.

A heated plug melts for rapid ejection, letting extinguishing agent enter the battery module quickly without internal tube installation.

Heat insulation cushions between adjacent cells block heat spread, absorb deformation, and help stop thermal runaway propagation.

Bent heat spreader sheets and insulation pads limit heat transfer between adjacent battery modules without sacrificing pack energy density.

A covered pouch-cell block uses a fixing member to secure stacked cells, block debris ingress, and open a vent path during thermal runaway.

An integrated cover conduit directs extinguishing chemicals to affected battery cells early while avoiding conduit damage during transport and handling.

Thin heat-resistant plates between adjacent battery modules contain thermal ejections, limiting propagation without adding heavy fire walls.

Selective fire-resistant coating on battery cell sealing areas delays heat and fire spread while limiting added weight and assembly complexity.

Perpendicular flow channels in a submerged cell spacer improve central battery cooling and help contain heat during thermal runaway.

Flexible stacked members form coolant channels outside the cell cavity, improving battery heat dissipation while reducing leakage risk and weight.

Multiple shielding layers with a deformable contact and reinforcement zone improve vehicle EMC while limiting weight and installation space.

A bus-bar mounted barrier isolates adjacent battery cells, contains and vents explosion gases, and helps prevent cascading pack failures.

Oblique baffles and staged vent holes discharge battery pack vent gas while blocking external flame and spark ejection.

Integrated sidewall gas chambers rupture a sealing plate under heat to discharge extinguishing gas and suppress battery module thermal runaway.

Pressure-activated guide grooves let the bus bar holder vent expand during cell failure, speeding gas release while preserving mounting space.

Elastic pressing plates and a horizontal heat sink keep battery cells compressed and cooled, helping limit swelling and extend cell life.

A deformable heat-resistant seal closes gaps around a flame suppression pad to block flame and hot particle spread between battery cells.

Potting-formed channels and vertical cell modules improve battery packaging, cooling, and gas venting without adding excessive assembly complexity.

Layered polymer resin pads trigger different fire-extinguishing materials across temperature ranges to delay flame propagation in battery modules.