Multiple Hybrid/EDL Capacitors TRIZ Cases

Overlapping end and side connectors distribute clamping loads more evenly across power storage devices for a more secure battery assembly.

A restricting member braces the battery case lid against pressure-driven lift, reducing joint cracking and gas leakage.

By removing separate cell cases and reinforcing the cover-module coupling, this layout raises energy density while preserving pressure resistance.

Air pressure difference constrains stacked battery modules inside a sealed housing, cutting assembly effort while limiting stress on electronics.

A vertical inner sidewall section with matching end spacers prevents battery unit lift while retaining draft angles for molding and insertion.

Staged rib rupture and elastic deformation in a resin holder disperse side-collision loads and protect cylindrical energy storage devices.

A separate bonded frame surrounds communication holes to prevent resin blockage, disperse stress, and improve electrolyte filling reliability.

A recessed spacer with openings improves jig handling during battery assembly while insulating cell side surfaces and restraining swelling.

A spacer convex wall increases creepage distance from the case wall, preventing surface contact and improving battery insulation.

Adjacent spacer-to-case wall contact restricts internal movement, improving battery pack vibration and impact resistance during assembly and use.

A lid-integrated projection presses the holder to limit battery movement under vibration, improving joint reliability without extra fixing parts.

Pillar-shaped resin holder supports let the metal case sit closer to the power storage element while suppressing bending and short-circuiting.

Curved terminal and coupling member ends prevent edge interference and stress concentration in tightly bound energy storage stacks.

A recessed cooling plate clears screw protrusions, keeping end plates thin while preserving strength and heat dissipation.

An interlocking insulating piece and elongating member restrain vibration-driven shift in battery stacks, maintaining insulation and reducing short-circuit risk.

Numerous case protrusions cut contact with intervening members, reducing heat conduction and suppressing temperature rise in adjacent batteries.

A protruding separator preserves creepage distance between a battery holder and metal case, maintaining insulation despite tolerance gaps.

Flat overlapping current collector plates reduce bending tolerance, improving alignment, insulation, and dimensional accuracy in battery modules.

Inclined insulating surfaces position current collector plates precisely, suppressing bending tolerances in compact battery modules.

A dual-hardness buffer shifts load from a shape-changing hard part to a soft part, absorbing battery expansion while maintaining cell positioning.

An inward-set battery terminal sealed through an insulating layer preserves electrical connection while improving packing density and case hermeticity.

An inward terminal and molded insulator maintain hermetic case sealing while removing protrusions that reduce battery loading efficiency.

A soft-hard buffer member absorbs cell expansion load, protects bind bars from breakage, and keeps battery modules reliably positioned.

A bus bar grip projection or hole enables easier separation from adjacent energy storage devices, improving module recycling and maintenance.

Projecting restraint plate portions absorb cross-direction external forces to protect insulating plates and preserve insulation in stacked power storage units.

A side opening lets the energy storage unit pass into the outer case more easily, simplifying assembly and reducing reinforcement needs.

A split outer case restrains energy storage cells without end plates, cutting parts, weight, cost, and assembly effort.

Plate-shaped outer-case reinforcements with protrusions improve crush resistance where the case body and lid align, limiting added weight.

Thicker side walls on end-positioned battery cell cases suppress charge-discharge expansion and reduce breakage without changing cell width.

Strategic retainer notches absorb impact and control fracture paths in cylindrical cell holders to prevent piercing and short-circuits.

A spacer with inward concave-convex end features increases creepage distance without adding battery pack width, enabling compact insulation.

Rounded or tapered terminal edges help insulating resin fill corner gaps, improving battery hermeticity and short-circuit safety.

A frame with an orthogonal support portion contacts the mounting surface as sagging begins, reducing shake while keeping the storage units insulated.

Distributed coupling points in the battery holding frame reduce boundary stress concentration and bending under vibration and charge-discharge expansion.

Cavity portions in adjacent members increase space occupation to reduce battery system weight while maintaining structural rigidity.

Elastic projections deform to accommodate varying capacitor dimensions, preventing movement and maintaining stable electrical contact during vibration.