Non-Mechanical Controls TRIZ Cases

An adapter assembly bridges traditional cabinet locks with electronic rim cylinders, eliminating the need to rekey all locks when security is compromised.

Nesting a sliding rod and blocking member inside the rotor prevents drilling break-ins while avoiding accidental triggering during normal door operation.

A decompression lock uses a spiral compression spring to displace a bearing carriage for pressure equalization.

A position detector uses a bent rod to bypass internal electronics, enabling compact mounting on window frames.

Rotational actuator and switch units detect door orientation to adapt electronic lock latch position, eliminating manual reconfiguration costs.

Replacing magnetic coils with a mechanical linkage eliminates spring fatigue, while the dynamic slot accommodates door deformation under preload.

Segmented force paths through a blocking body lower switching unit load, resolving the trade-off between holding force and installation space.

Segmented jaw components enable emergency door release when hydraulic actuators fail, maintaining aircraft safety.

A dual-module locking mechanism combines an electrical driving module with a hand-driven electroless module to maintain access control functionality.

Magnets hold the pivotable latch front section, reducing installation space and opening force compared to spring mechanisms.

A modular empty box system uses an exchangeable adapter liner to securely hold electronic components within window frames.

An inductive lock system uses spatially arranged coils to detect coded key patterns for secure access control.

A locking mechanism uses a pressure chamber and actuating element to release decompression elements upon differential pressure.

Segmenting an anchoring device into two sides allows an electric lock to operate when power is lost, resolving the trade-off between security and accessibility.

Wireless power transfer eliminates battery replacement needs while maintaining reliable lock operation.

Replacing hardwired circuits with a portable power source eliminates unsightly wiring and complex retrofitting while maintaining reliable lock operation.

A magnetic shaft actuator moves a lock cam through the door panel to control locking.

A mechanical combination lock integrates an electronic key override to provide secure access without continuous battery power.

A door-mounted pressure sensor detects downward force from a draped cord to trigger an alarm signal.

Automated aircraft lavatory door system replaces manual handles with sensors and actuators to eliminate contact points and improve hygiene during flight.

Universal monitoring of mortise lock cylinders via integrated cam-driven switches resolves compatibility issues across varying assembly sizes.

A vehicle sliding door control apparatus detects latch engagement positions to release mechanisms before restarting driving motors.

A lock with switchable operating modes adapts between electric and mechanical unlocking.

A latch ejector device mounts outside the electric door opener in a fixed leaf lock housing.

Segmented mounting plates and spring-loaded arms prevent tool insertion attacks while preserving door aesthetics through non-defacing installation.

Pre-installed conductors inside window frame profiles enable sensor retrofitting while maintaining the visual appearance of the structure.

A magnetic latch arrangement moves a latching member vertically to engage a strike within a sliding wing housing.

A motor vehicle door lock actuator uses a friction-based torque limiting mechanism to control drive transmission.

Nesting the electric drive unit inside the door leaf protects it from unauthorized access while maintaining a compact visual profile.

A magnetic locking unit uses repulsive forces between magnets to engage a rotor and restrict rotation during vehicle impacts.

A spring-activated manual release lever shifts the locking tap to unlock windows when the drive jams, preventing damage during forced repairs.

A rotatable cam assembly drives coupling elements to enable multiple locking configurations within a compact lock housing.

An accessible resetting element manually restores the shape memory element after lifting the pawl, reducing effort during low-energy emergencies.

Segmenting the lock housing reduces weight and volume, enabling secure electronic control on glass doors.

Threaded ring contacts ensure stable electrical connection without twisting stress on resilient pins.

Housing sensors in a secondary seat avoids main lock space constraints, reducing installation complexity.

A stepwise discrete actuator uses antagonistic shape memory alloy wires to drive a toothed slider through precise mechanical engagement.

Segmented actuation disengages the motor during retraction to prevent jamming and resolve speed-power trade-offs in double swing doors.

A magnetic strip mediates parameter transfer to bypass password entry, reducing battery consumption while maintaining security.

An electric strike assembly uses an actuator paddle to rotate a blocking element for keeper locking.

Segmented actuation parts engage via a locking mechanism that detects relative movement, eliminating high spring forces and reducing operational noise.

Pivoting locking elements connect separated base profile sections to maintain structural integrity in sectional gates.

A control unit tracks the locking bolt transition time to detect delayed engagement in electric cabinets.

A locking control device receives user identity module information from a wearable device to authenticate with a server.

A locking device uses a spring element to relieve an electric drive during actuation.

Controller directs electro-mechanical actuator to engage latch, replacing mechanical keys for secure multi-user access.

A lock management system uses periodic scanning to identify nearby devices and conserve power during idle periods.

Rotating cylindrical housing misaligns rare earth magnets to release strong holding force without power sources.