Cells Structural Combination TRIZ Cases

A circuit board structure with a detachable battery and heating element.

A battery state estimation method alternates target and non-target cells within switching periods to determine accurate state information.

A primary microcontroller confirms secondary controller status using a dedicated fault line and communication bus to verify system integrity.

Actuators reposition cells away from processors during high load to mitigate self-heating and extend lithium-ion lifespan.

A water battery powers a moisture sensor using infiltrated liquid, eliminating continuous power drain from constant monitoring.

Direct interconnection between the PCB aperture and battery terminals removes tab resistance losses while simplifying assembly steps.

Segmented lithium-ion containers with flame-retardant additives prevent thermal runaway while enabling rapid maintenance of defective cells.

A parallel traction energy storage system uses independent contactors to balance cell module states and extend service life.

Flexible wiring detects state information across cell blocks, resolving monitoring complexity in large battery packs.

Segmented plates with fitted joints expand internal space for DC-DC converters and relieve pressure during thermal events.

A battery sampling busbar uses a connecting sheet with a bent portion to enhance connection strength and stability.

Segmented clips reduce assembly complexity to enable mass production of electric vehicle battery packs.

Electrode tab merging eliminates separate connecting terminals, reducing parts count while enhancing durability against external shocks.

A wireless hub aggregates data from handheld testers and battery monitors to streamline inventory tracking.

Segmented battery cells use separate cathode foils to switch materials based on temperature, maintaining vehicle range without energy-intensive preheating.

A protection monitoring circuit uses level shift communication between a secondary battery monitoring circuit and a protection circuit.

A parallel battery charging circuit uses a shared voltage conversion circuit to adjust output voltage for precise constant current control.

A verification system for secondary battery management devices uses a voltage simulator and interface unit to generate test signals.

U-shaped rigid connectors link cylindrical cells in series and parallel to generate high voltage.

A vehicle docks with another to swap discharged power source elements for fully charged units.

A battery protection circuit varies current flow through a power terminal using MOS transistors and a resistor-capacitor series network.

A battery electronics unit receives power through a communication port to reactivate the system without auxiliary connections.

A control unit measures direct current resistance values over two time periods to detect deterioration in non-aqueous electrolyte power storage elements.

A battery discharge indicator circuit manages energy release to a fully discharged state using non-reversible visual indicators.

Sensor connector repositioned between bent bus bar portions reduces overall battery module height while securing insertion space.

Spring contacts accommodate cell dimension variations to ensure even current distribution and thermal management without requiring expensive precision tooling.

A battery protection apparatus compares actual and reference full charge capacity values to control a fuse switch.

A miniaturized breaker uses embedded cover pieces and protruding portions to ensure strong ultrasonic welding adhesion between case components.

A modular enclosure housing power fuse and communications trays manages uninterruptible power supply components within a compact structure.

A battery pack uses a thermal alarm device linked to an explosion-proof valve to trigger a circuit break upon detection.

Segmented wireless units measure individual cell voltage and temperature to maintain uniform state of charge across series-connected batteries.

A battery monitoring system integrated within the cell performs self-tests using wired or wireless input signals to verify operational status.

A battery module detects liquid leakage risks by calculating temperature change rates from existing sensors.

Integrated printed circuit board portions connect directly to battery cell terminals, replacing separate wiring harnesses with a compact structural design.

Balancing lines detect internal short circuits in large capacity battery packs by measuring current differences across parallel branches.

Integrating BMS, sensors, relays, and fuses onto a single plate simplifies structure and enables easy maintenance.

A parallel monitoring circuit with a reference voltage source isolates diagnosis from main power cross-couplings, enabling rapid detection of stuck contactors.

A controller adjusts fuel cell output to maintain battery state of charge above a threshold value.

Slit-shaped grooves enable a clamping coupling between outer cover members, eliminating welding sparks that damage the battery cell assembly.

A multi-particle reduced order model iteratively solves current density and potential distributions to predict lithium plating potential in real time.

A battery monitoring circuit measures individual cell voltages and temperatures using an Analog Front End and a microcontroller.

A battery frame integrates buss bars and cooling channels to secure cells and manage thermal loads.

A power cell tracking system uses distributed ledger technology to monitor battery data and determine approximate end-of-life status.

Controller detects current breaker states in electric storage blocks using internal resistance and full charge capacity parameters.

A battery gauging method detects internal impedance to estimate discharge capacity when temperature conditions change.