Cells Structural Combination TRIZ Cases
- Battery Pack PCM Coating for Nonflammable PCB-FPCB Connections
A flame-retardant coating covers exposed PCB-FPCB connections in a battery pack PCM where tape cannot fully protect front-drawn FPCB layouts.
- Portable Battery Power Source With Inverter for Cordless AC Output
Modular battery packs and an inverter deliver portable AC power for corded tools without extension cords or fuel generators.
- Battery Fire-Fighting Pipeline Isolation Against Condensation
An isolation layer on the battery fire-fighting pipeline prevents condensate near electrical parts while supporting pressure relief and cell cooling.
- Battery Module Heat Transfer Member for Gas Pocket Detection
A fluid heat transfer member improves battery module cooling while its movement reveals gas pockets for early cell abnormality detection.
- Modular Battery Pack Corner Coupling for Flexible Assembly
Modular corner couplings let battery modules and processing units be reconfigured for space constraints while simplifying assembly and protection.
- Layered Rock-Salt Cathode Material for Battery Cycle Stability
A layered rock-salt cathode with magnesium and fluorine gradients helps batteries retain discharge capacity by resisting crystal breakdown during cycling.
- Multi-Voltage Battery Charging for Trolling Motor Readiness
Charges boat battery circuits at different voltages from the motor or shore power, keeping trolling motors ready and preventing discharge.
- Battery Cell Voltage Diagnosis for Thermal Runaway Detection
Voltage comparison across cells and the full stack detects battery thermal runaway while separating true faults from sensor errors.
- Series-Connected Cell Monitoring for High-Count Fuel Gauge Accuracy
AFE-based per-cell voltage and temperature processing improves state-of-charge estimation in high-count series battery packs.
- Distributed Battery State Estimation for Real-Time Accuracy
Distributed local and remote estimators improve real-time battery state accuracy while reducing compute load and enabling model validation.
- Battery Unit Layout for Lower-Temperature Cooling Gas Supply
By placing the junction board above the cooling device, this battery unit limits heat transfer and delivers cooler air to the battery module.
- Battery Management Clock Plausibility Using Measurement Cycles
Periodic cell measurements create an internal time reference for battery off-state diagnosis, reducing pseudo-errors without an external vehicle clock.
- BESS Sensor Data Structuring for Fast Battery Anomaly Localization
Structured BESS sensor data with timestamps and bank-to-cell location fields speeds abnormal battery detection and fault localization.
- Modular Battery Pack Assembly for Flexible Multi-Side Coupling
Multi-side coupling of battery modules and processing units enables flexible pack layouts while corner covers protect internal components.
- Rechargeable Battery Cell Switching for Charger-Free Current Control
High-frequency cell switching and a series coil regulate charging current from varied power sources without a bulky charger, cutting losses.
- Li-Ion Cell Optical Fiber Sealing for Robust Sensor Integration
Airtight reservoirs and end fittings protect optical fibers in Li-Ion cells, improving sealing, handling, and signal quality.
- Battery Module Switch Control for Fault Bypass and Charge Balance
Selective series and bypass switching isolates faulty battery modules and prevents overcharge or undercharge in series packs.