Current Conducting Connections TRIZ Cases

A central electric wire holding portion secures busbar connections within a battery module plate structure.

Insulating rod members distribute tightening force across stacked battery units to maintain stable electrical contact between conductive interfaces.

A dual-thickness electrode terminal connecting plate joins cylindrical battery cells while enabling smooth current flow between upper end terminals.

A magnetic locking mechanism connects battery accumulators to busbars using permanent magnets and coils for secure electrical contact.

Segmented flat conductors bend in multiple planes to resolve conflicts between wide cross-sections and narrow bending radii.

Interposing air guide blocks between battery cells enables efficient heat dissipation through guided airflow channels.

Curved supporting portions in the frame hold battery cell edges, reducing component count and thickness compared to tape-based designs.

Coupling protrusions on the holder engage case grooves to resolve impact resistance versus assembly complexity.

Opposing plug connections on a common axis join high-voltage battery modules, reducing assembly complexity and alignment precision requirements.

Positioning total output electrodes on the same side simplifies connection harness complexity and reduces installation space in multi-module assemblies.

A fan-shaped laser weld bead configuration directs hydrogen bubbles into open pores during solidification.

Ultrasonic welding secures the connector barrel flange to the housing wall, reducing part count while enhancing seal integrity.

A battery module includes a space below the fuse to catch falling molten metal.

A wedge battery terminal connector translates downward force into horizontal clamping to secure the post.

A terminal structure assembly integrates a conductive busbar with extension terminals to couple multiple secondary batteries simultaneously.

Segmented bus bar fixing structure stabilizes electrical conductors within battery modules, preventing vibration-induced disconnection.

Convexly curved welded portions distribute stress to prevent bus bar peeling from external terminals under bending forces.

Protrusions on an insulating substrate constrain terminal rotation during bolting, resolving workability issues in battery module service plug attachment.

A flexible printed circuit board uses deformation portions to adjust spacing between strip portions for electrode terminal connections.

A sealing member houses a resin member between the battery and holder, preventing adhesive leakage while eliminating displacement-restricting members.

Integrating dissimilar metal sense leads with battery terminals eliminates invasive probes, resolving measurement accuracy versus device complexity.

Segmenting the wiring part into communication and protection zones prevents signal line interference with terminal swaging parts while downsizing the assembly.

A battery wiring module case holds a plate-shaped bus bar with a dedicated regulating portion to prevent rattling.

Elastic body cushions core pack exterior, absorbing vibrations that damage rigid battery cells.

Laser-welded contact springs connect battery cells to parallel plates, ensuring uniform electrical and thermal loading across the module.

Fixing-reinforcement portions deform elastically to fill clearances, preventing torque load transmission during bolt tightening.

Bus bar connection terminals align with switching device width to transfer heat to a base wall, reducing occupied area in the electrode terminal direction.

A battery pack holder unifies electric components and bus bars to simplify assembly.

A battery inspection apparatus uses a cross-flow fan to supply air flow along the battery array for precise temperature control.

Holder channels jetted gas through internal paths to reduce temperature and release it safely.

A busbar cut-away portion guides electrode terminals to enable stable laser welding of battery cell connections.

Stacked battery power supply integrates exposed connectors within housing cases for direct vertical mating, eliminating thick cable routing complexity.

Nested cylindrical lithium ion cells maximize package density within a flexible multi-voltage battery module design.

A dual-layer lead line structure joins electrode tabs using a composite nickel and copper alloy design.

Guide grooves in the case mate with ridges on the core pack to resolve impact resistance versus structural complexity.

A secondary battery top cover assembly uses a pressure-responsive contact plate to establish electrical connections under internal pressure.

Polycarbonate-based polyurethane separators enhance ion selectivity and conductivity by incorporating lithium salts to control swelling.

Segmented coolant flow paths in the heatsink assembly reduce temperature deviations near electrode leads in long pouch-type secondary batteries.

Segmented isolation board with supporting and limiting portions clamps electrical connection pieces, reducing assembly volume and weight.

A secondary battery uses segmented first bus bars with gaps and a thicker second bus bar to distribute electrical current.

A coupling assisting member with guide portions engages reinforcing member protrusions to align battery cells for ultrasonic welding.

A curved busbar structure accommodates fuel cell stack height variations through dynamic geometric flexing.

U-shaped extraction conductor prevents fluid intrusion into the battery control unit by directing water downward via gravity.

A battery busbar with a bent portion thermally contacts a cooling plate to dissipate heat from electrode leads.

Slot portions in the support member enable air flow to dissipate heat while preventing terminal deformation under contact forces.

A cooling system dissipates heat from storage cells and connection conductors to maintain uniform temperature across the energy storage module.

A fastening structure uses a bolt, nut, and anti-rotation member to secure components.

Elevating the output terminal on a different-level portion of the case prevents direct contact with external surfaces.

Bent tabs and leads route electrical connections between prismatic cells and circuit modules, maximizing space utilization in battery packs.