Non-Mechanical Controls TRIZ Cases
- Compact Opening Mechanism Reducing Wear via Biometric Control
A compact opening mechanism uses a motor-driven cam to release a hook-shaped blocking element for secure access.
- Motor Lock Gear Element Translational Overload Protection
A motor lock gear element shifts translationally to disengage the drive mechanism under excessive load.
- Electromechanical Lock Assembly with Position Sensing Feedback
Position sensing devices transmit lock core and body coordinates to a programmable key, preventing unauthorized access by verifying proper engagement.
- Motorized Locking Lever With Magnetic Positioning
Magnetic positioning isolates the locking lever from shock transmission, preventing untimely unlocking caused by vibration.
- Integrated Briefcase Locking Mechanism for Robust Security
An integrated locking mechanism merges the closing and locking functions using an energy accumulator, resolving mechanical strength and aesthetic trade-offs.
- Rheostat-Based Lock State Monitoring for Intelligent Locks
A rheostat and load assembly connected to a drive motor output axis generates voltage signals for lock state detection.
- Magnetic Actuator with Semi-Hard Magnet for Low Energy Consumption
A magnetic actuator uses a semi-hard magnet to induce mechanical movement via controlled polarization changes.
- Magnetic Latch Mechanism for Dual Door Synchronization
Dual rotary magnets and mechanical pawls secure compartment doors through magnetic attraction and physical blocking.
- Compact Sliding Door Lock Device for Low-Height Guide Rails
A compact locking device integrates an actuator and mounting plate within a guide rail profile to convert horizontal movement into vertical bolt engagement.
- Electronic Lock Automatic Door Type Detection
Hall sensors detect magnetic component rotation to automatically configure left or right opening modes, eliminating manual setup errors.
- Motorized Door Lock One-Handed Operation via Handle Sensor
A motorized door lock uses a handle sensor to detect actuation and drive the bolt open after access authorization.
- Wireless Charging Electric Lock with Proximity Authentication
Proximity-triggered wireless charging maintains battery life while biometric authentication prevents unauthorized access.
- Lock Assembly Quick Release Double Fire Plate
A lock assembly uses a fusible link to release the lockset fire plate during a fire, allowing separation by gravity.
- Automatically Resettable Passive Swing Bolt Lock Mechanism
A passive swing bolt lock uses a reset spring and cam to automatically return the pin without continuous motor power.
- Paracentric Lock Magnetic Key Security
A paracentric lock integrates embedded magnets into the key and locking assembly to enforce mechanical and magnetic alignment for unlocking.
- Locking Device High Torque Resistance Coupling Mechanism
A locking device coupling arrangement absorbs high torques through a spring-loaded blocking member engaging rotor depressions.
- Anti-panic Lock Electronic Module Integration
Integrated electronic module prevents purely mechanical door opening, eliminating separate openers and reducing construction volume.
- Decoupled Espagnolette Fitting for Window Casement Locking
A decoupled connecting rod fitting uses independent electromechanical actuators to drive window locking sections.
- Lock Arrangement With Reconfigurable Elements For Mass Production
A lock arrangement uses reconfigurable elements to enable binary opening conditions for secure access control.
- Steering Column Switch Magnetic Positioning
Electromagnet generates counter-field to release shift lever from unstable position, eliminating mechanical wear.
- Door Handle Lever Mechanism for High Torque Spring Return
A rotatable lever transmits spring force to a heavy door handle, resolving the trade-off between high torque requirements and progressive spring fatigue.
- Articulated Locking Bar for Mortise Lock Jamming
A segmented locking bar uses an articulated connection to deflect transversely within a linear guide.
- Cathode Lock Switching Between Normally-Open and Closed States
A cathode lock uses a solenoid-driven breaking apparatus to abut or separate from a lock catch for state switching.
- Door Barricade Device with Low Pivot Stop
Relocating the pivot point lowers access height for users in wheelchairs or on the floor while maintaining structural barricade integrity.
- Safety Switch Locking Unit with Transponder Monitoring
A safety switch locking unit uses a spring-loaded blocking element to secure an actuator head in place.
- Turnstile Rotation Device with Modular Locking and Buffering
A turnstile rotation device integrates a modular lock unit and buffer mechanism to control barrier movement.
- Single Drive Rod Fitting for Double Frame Window Systems
A single drive rod fitting centralizes control of outer and inner frames, eliminating complex multi-rod mechanisms that increase manufacturing cost.