Current Conducting Connections TRIZ Cases

A busbar frame barrier and end-plate vent hole redirect heat, gas, and flame away from adjacent modules to reduce chain ignition.

Guide grooves narrow and orient electrode leads to cut battery module height, improve space use, and reduce thermally conductive resin.

A dual-thickness battery interconnect improves tab welding, supports high current, and integrates fusible links with lower assembly cost.

Thin and thick wall regions in a stepped battery cover accommodate swelling, keep hooks engaged, and block gas from sensitive spaces.

A rigid PCB with detachable sensing tips replaces welded bus bar joints, simplifying battery module assembly and improving vibration durability.

Extended end-plate insulation preserves creepage distance and electrical gap to prevent high-voltage short circuits during thermal runaway.

Perpendicular cooling plates, heatsinks, and a thermal interface member draw heat from electrode leads to limit pouch-cell temperature deviation.

An elastic-sealed bus bar and barrier structure blocks flame and gas transfer between battery modules to suppress thermal propagation.

A hinge pin and protrusion-groove coupling keeps the bus-bar frame aligned with the upper plate, limiting pivoting and protecting the flexible PCB.

Direct insulating liquid cooling improves battery cell heat removal while shielding sensing lines and temperature sensors from damage.

Protruding bus bar guide couplings align electrode leads during cell stacking, avoiding pre-bending and improving weldability and assembly efficiency.

A tabbed connection member links cylindrical cell side surfaces to conductive plates, replacing wire bonding to cut cost and stabilize connections.

Large-area flexible circuits replace wire harnesses for battery module sensing, cutting cable volume while improving pack rigidity and energy density.

Directly joined electrode leads on a shaped lead frame replace busbars, simplifying battery module assembly while saving space and cost.

A perpendicular busbar and circuit board layout creates soldering space in compact battery modules while improving assembly throughput.

Standardized substrate segments and wire links cut battery wiring module cost while preserving busbar connections and fuse protection.

An integrated battery-pack safety and manual switch cuts voltage loss, prevents short circuits, and preserves handheld electroporation ergonomics.

Bent electrode lead joints and an integrated sensing assembly replace separate busbars, simplifying battery module assembly and improving compactness.

Heat is removed at the bus bar and electrode leads through a side-mounted thermal pad and fluid-cooled heatsink, lowering pack height and cost.

Deformable coupling branches connect adjacent bus bars to battery cells while avoiding component interference and reducing branch count.

A side-mounted connector holder and bendable coupling cut pack height, improve installation workability, and prevent wire dispersion.

Metal foam and phase change material inside the busbar absorb and spread heat, delaying overheating without added cooling hardware.

A high-permeability battery shield tab blocks circuit-board magnetic flux at the speaker while saving space in compact in-ear audio devices.

A recessed bus bar and sensing frame connect battery cell leads without bending, cutting wires, assembly defects, and weldability issues.

A recessed, deformable main body absorbs cell vibration to prevent confluence-component fatigue fracture and keep battery connections stable.

Stepped conductive plates and an insulative layer support battery tabs at different heights to prevent deformation, fracture, and unstable connections.

Strategic through-holes in connection plates and frame protrusions cut resistance and keep battery pack connections stable under vibration.

An open-bottom elastic cover lets the cell stack contact thermal resin over a heat sink, shortening heat flow and reducing overheating risk.

An insulating film on the current collector plate blocks conductive vent emissions, preserving fuse isolation of overheated battery cells.

Weld locations are concentrated where current density is highest, cutting thermal load, weld area, cycle time, and space in accumulator assemblies.

Deformable warping and twisting sections let bus bars align with electrode surfaces for easier independent attachment in power storage groups.

Intermediate battery connectors let a medical capsule draw total or partial pack voltage while insulation helps prevent short circuits.

Interchangeable sliding shelves and swappable boards raise battery test density while cutting chamber setup and reconnection time.

Adjacent battery-group terminals shorten series connections, cutting harness count, pack weight, and routing space while maintaining insulation.

Two battery rows and a busbar assembly place both output electrodes at one end, simplifying module connections while improving energy density.

A flame-retardant seal around end plate openings blocks heat, gas, and flames from spreading thermal runaway to adjacent battery modules.

A protruding shield drains cooling-system condensate away from the busbar assembly to prevent short circuits and protect battery connections.

By shifting weld joints outside the housing, bent lateral connection plates pack more cylindrical cells while reducing heat exposure and assembly space.

Insulating oil flows through the battery module housing to cool cells directly, while dedicated inlets, outlets, and gaskets limit leakage.

An FPC and branching FFC layout cuts battery pack wiring, weight, and assembly complexity while keeping reliable cell sensing and current collection.

Multiple busbar fusing sections with controlled cross-sectional ratios shorten short-circuit clearing time and reduce arc damage in batteries.

A bus bar with guide chamfers and an inclined guider blocks laser penetration through assembly gaps, protecting battery cells during welding.

A thin-to-thick bus bar layout improves battery cell alignment tolerance while keeping parallel connections low in resistance and heat.

A lead plate bending part with holes, notches, or thinning localizes stress and protects a slender connective arm from impact breakage.

Direct-contact insulation coolant flows through channel spacers to cool battery cells quickly while sealed end plates block leakage.

A fishbone bus bar links multi-row cylindrical cells to fit more cells within module dimensions while preserving series-parallel connections and heat dissipation.

Extended bus bar terminals connect adjacent battery modules directly, reducing separate parts, fastening steps, and assembly time.