Cells Structural Combination TRIZ Cases

Pressure sensing during rack insertion lets the upper-level BMS wirelessly assign battery module IDs accurately, cutting setup errors and time.

Insulated plates and potential sensors help distinguish local and global battery faults before thermal runaway in electric aircraft.

By holding battery stored power constant during vehicle stops, this case improves voltage-based SOC and degradation estimation accuracy.

A voltage-limiting capacitor DC-DC circuit protects batteries from unstable energy harvesting output while reducing converter size and cost.

Material demand values are used to flag dismantled battery components for recycling or reuse, improving recovery of scarce materials.

Operating-voltage sensing and DC/DC adjustment keep a battery pack relay within range, preventing incomplete contact and fusion.

An annular cell stack with radial and axial cooling loops improves heat removal, limits thermal runaway risk, and cuts aircraft battery weight.

Integrated cartridge assemblies enable direct sensing connection and serviceable BMS mounting while reducing partitions, weight, and volume.

Segmented coolant regions cool battery cells and the switching device together, shortening thermal paths while limiting thermal interference.

Using the battery housing as one electrical path removes long wires, improving voltage measurement accuracy and assembly safety.

Hot-melt bonding and gap filler stabilize stacked battery cells, resist vibration and heat, and improve battery module cooling.

Controlled charge-discharge cycles estimate battery SOC and energy storage before voltage stabilizes, cutting measurement time while preserving accuracy.

Integrated front, rear, and side frames absorb and distribute vehicle impact loads to protect battery modules and reduce fire risk.

Independent MOSFET line switching limits current and isolates faults in semi-modular lithium batteries without shunts or oversized components.

Higher heat dissipation pipe density in regions farther from coolant outflow offsets uneven airflow and improves cell cooling consistency.

Real-time dispatch planning helps grid energy storage balance market signals, service stacking, and battery lifespan in one control approach.

Per-cell overcurrent detection in parallel battery blocks reduces device power before smaller cells degrade, extending discharge life.

Integrated bridging and cooling paths connect grouped aircraft battery cells to limit overheating and improve electrical distribution.

A detachable plug-socket link replaces welding between the protection circuit and battery management unit, cutting size, cost, and defects.

Custom prismatic pouch-cell stacks improve battery pack energy density while preserving interchangeable fit across different power tools.

Bent electrode leads and sensing blocks replace busbars in a battery module, cutting parts, weight, and assembly complexity.

Flexible FPC and FFC routing replaces bulky battery pack cabling, cutting weight and wiring complexity while keeping BMM and sensor connections reliable.

Parallel battery cell stacks, sensing blocks, and an elastic member create better heat paths while limiting swelling in compact battery packs.

Adaptive slave BMS wake-up timing uses module temperature data to cut battery pack monitoring power draw and avoid over-discharge.

Heat pipes linked to an external heat exchanger let multiple batteries fit compactly while maintaining effective thermal dissipation.

A single battery monitoring IC synchronizes vehicle voltage and current sensing, cutting communication lines, cost, and fault-detection complexity.

Periodic internal resistance checks in the BMS flag cells that repeatedly show the highest resistance, enabling early undervoltage fault detection.

Copper-sleeve cell stacking replaces complex battery wiring, enabling configurable voltage and capacity with safer, arc-resistant connections.

Dynamic control shifts power between fuel cell modules and battery packs by SOH, SOC, and vehicle phase to cut degradation and fuel use.

A battery wake mechanism preserves charge during sterile storage, then activates surgical devices on demand to reduce downtime and charge loss.

A foam pad with a through-hole stabilizes a film temperature sensor between the cell and circuit board for accurate sensing across large gaps.

Pre-assembled trunk-and-spur wiring cuts installation time, reduces discrete connections, and supports scalable battery-to-inverter linking.

OCV and resistance deviation patterns identify side reactions and resistance shifts without disassembly, enabling more precise battery health control.

An embedded U- or S-shaped charging cable saves space in a mobile power pack while keeping tool and USB connections practical and portable.

Isolation-mounted battery skids cut remote-site energy losses while thermal management and power electronics improve dependable power delivery.

Integrated thermistors in a battery end plate improve outermost cell temperature sensing while supporting flame and gas discharge for safer packs.

Voltage deviation change rates across selected charge cycles enable faster, more accurate battery cell degradation diagnosis.

Central server backup and diagnosis table synchronization improve battery state accuracy and preserve historical codes after memory damage.

A vented board connection pad improves PCB solder joints under cell swelling and enables single-pass reflow with circuit elements.

Sequential switch and diode control limits inrush energy and safely shuts down high-voltage batteries without a pre-charging circuit.

A detected abnormal battery module is switched to a resistor to drain energy and limit heat spread to adjacent modules.

Grouped ESS units are switched by schedule so battery inverters stay near efficient loading while reducing no-load losses and balancing charge.

An integrated end plate combines thermistor sensing and venting holes to monitor outermost battery cells and help prevent chain ignition.

Protrusion-patterned tab connectors and anisotropic conductive film strengthen battery tab bonding and maintain electrical contact under vibration.

Swelling pressure sensing and adaptive cooling water control help battery modules detect warning conditions early and prevent thermal runaway.

Measures current, voltage, and temperature during normal battery operation to estimate SOH accurately without interrupting power supply.

Ablative rework of battery-housing spacers compensates fastening height deviations, enabling tension-free battery control unit mounting.