Electrical Locking Circuits TRIZ Cases
- Vehicle Door Apparatus with Flap Mechanism for Swing-Slide Mode Switching
A vehicle door apparatus uses a flap mechanism to guide center rollers along rails, enabling sliding and swing motion modes.
- Door Presenter Clutch Assembly for Stress Reduction
A power-operated presenter actuator system with a clutch assembly that engages and disengages in response to the electric motor's energy state.
- Vehicle Emergency Access Pull Rod With Integrated Ejectors
A graspable pull rod deploys via electric or mechanical ejectors to release a retention needle.
- Convertible Roof Locking State Detection via Motor Current Monitoring
Monitoring motor current consumption and voltage profiles detects incomplete locking in convertible roofs, eliminating costly additional sensors.
- Vehicle Door Handle Sensor Shielding for False Triggering
Shielding element blocks electromagnetic interference from metallic objects during inductance measurement, ensuring reliable activation detection.
- Motor-Generator Door Latch Control During Power Loss
A motor-generator switches to generator mode to power vehicle door latches.
- Vehicle Seat Lock Single Switch Detection Mechanism
A vehicle seat lock uses a detection cam to activate one switch for state monitoring.
- Door Handle Module Mechanical Redundancy
A door handle module integrates a sensor unit with a mechanically operable handle for vehicle access.
- Vehicle Window Short Drop via Electronic Latch Control
Door control unit lowers window to clear channel, preventing noise and damage during operation.
- Dual-Latch Front Hood Release System for Accidental Opening Prevention
A dual-latch front hood release system uses independent primary and secondary latches actuated by separate handles to secure the vehicle compartment.