Cells Structural Combination TRIZ Cases

Insulating connecting element routes flexible battery lugs through openings to eliminate soldering complexity and ensure reliable electrical connections.

Flexible sensors measure battery bending to protect against impact damage when increased capacity compromises spring-based detection reliability.

A gas-liquid dynamic model estimates lithium-ion battery state of charge using ideal gas equations and recursive formulas.

A non-aqueous electrolyte battery system applies a determination current to observe voltage transitions for detecting frozen states.

External battery determines charge current amplitude using resistor resistance and switches, eliminating microcontroller complexity.

Communication isolators resolve manufacturing cost and development flexibility trade-offs while maintaining module reliability.

A battery pack memory slot unit enables direct firmware updates without disassembly.

A flex layer with a resistive pattern detects battery swelling through contact with conductive strips.

Merges sensor mounting with the circuit board structure to reduce manufacturing costs while maintaining measurement accuracy.

A battery state estimating apparatus uses discriminant analysis to transform high-dimensional sensor data into low-dimensional features for efficient pattern matching.

Processor-implemented battery management estimates cell state using a lightened model for real-time monitoring and switches to a precise electrochemical model when needed.

A battery monitoring method detects electrode extension and force to ascertain state variables using mathematical models.

Segmented battery control units resolve single-point failure risks by using a monitoring intermediary to detect faults and trigger safe shutdowns.

A connecting member with insulation frame and protrusions enables direct mechanical insertion of a protection circuit module into a battery pack assembly.

Dynamic transformer coupling resolves signal attenuation in passive daisy chain buses, extending node count without continuous current consumption.

A battery control device calculates allowable current and power by correcting no-load voltage and internal resistance based on charge situations.

Modifying electrolyte with additives and applying ripple current charging inhibits dendrite growth, reducing thermal runaway risk in aircraft applications.

Epoxy-encapsulated monitoring device prevents electric arcs to enable safe installation near batteries without complex external cabling.

A lithium ion battery pack uses a control unit to manage power distribution between the starter motor and auxiliary loads.

A data input scheduling apparatus allocates cycle codes to manage multiple battery channels.

A piezoelectric element presses against a seesaw member to generate electric current when the secondary battery swells.

Snap-fit connectors replace screws on cooler-mounted energy storage modules, reducing assembly complexity and mechanical failure risks.

Sealant members join case components while mesh units enable water discharge without compromising waterproof integrity.