Non-Mechanical Controls TRIZ Cases

A coupling element covering element conceals screw heads to protect fasteners from atmospheric agents and enhance visual appeal.

An electronic remote lock actuator replaces complex mechanical linkages with a motor-driven drive bar, simplifying installation across varying door heights.

A movable assembly links an electric cylinder to a bolt, translating offset actuator motion into linear translation.

Remote drive means retract the locking element from its reception, releasing the flap without manual force and reducing noise.

Modular clutch units in an electronic cylindrical lock enable two-way access control without expanding the main body volume.

Integrating actuation into the locking plate eliminates separate manual interventions that cause operational errors.

Segmented bone plate with separable flange member stabilizes fractures, resolving inadequate internal fixation in complex injuries.

A clutch actuating mechanism uses a cam and elastic elements to transmit rotational movement between rotors.

A locking element fixes the cover profile at the end position, preventing excessive wear on the door fitting by blocking direct actuation.

A compact electric motor lock plug integrates the actuator within the core to fit standard door holes.

Removable electro-mechanical lock core uses a clutch to couple a cam member tailpiece for secure alignment with catches.

A clutch mechanism disengages an electromechanical actuator from a door lock cylinder to enable direct manual rotation via the door knob.

A multi-point lock uses a cam mechanism to drive simultaneous bolt and latch movement.

A locking device motor switches between generator and actuator states to harvest energy from manual actuation.

An asymmetric cam mechanism with a magnetic paddle keeps the lid closed during sudden knocks while allowing intentional dumping, preventing spillage.

Remote linear motor actuation drives a rotary cam mechanism for secure door locking, while a manual key lock provides backup during power failures.

Axial fastening bolts connect modular cylinder sections to eliminate complex manufacturing and reduce inventory costs.

A locking device bolt rotates bridge plates on a spindle nut to drive linear motion.

Sensors detect presence and trigger a motor to extend a locking bolt, eliminating manual latch contact that spreads contaminants.

Manual override actuates the locking element with higher force to resolve incomplete extension and ensure reliable security.

A touchless door opener uses a bracket-mounted rail and foot pedal to release the latch without physical contact.

Rotating tactile element engages lock bolt to trigger internal sensor, eliminating external wiring complexity.

PDMS filler fills recesses in the coupler seat to block water entry, preventing motor malfunction and extending service life.

Volumetric magnetic pin arrays prevent drilling and forcing attempts by requiring specific key interaction to displace the blocking mechanism.

Slotted ramps in an adjustable electric strike align the latch bolt, resolving door sag misalignment without frame modifications.

An electric control lock releases a buoyancy operating end when the wireless pool cleaner stops, allowing users to pull the device out of the water.

Electronic lock verifies unique enrollment code to enable secure guest access without physical interior assembly interaction.

A conical section and O-ring create a hermetic seal between the drive bar coupling part and shaft in an electronic lock cylinder.

Dynamic power regulation overcomes friction from thickened lubricants and thermal expansion at sub-freezing temperatures.

A two-door interlock system detects positional states of orthogonally mounted access doors using a bias spring and sensor mechanism.

A solar wake electronic lock detects external events through power output changes to activate the device from sleep mode.

A fire actuated release mechanism uses shape memory alloy and meltable mounts to disconnect electronic door locks from the door frame.

A lock assembly uses a motor-driven threaded shaft to position a blocking lever against the bolt.

A combination door latch and deadbolt assembly uses movable interconnect and insert slides to align locking mechanisms across varying vertical aperture spacings.

Periodic solenoid control maintains a locked door state without continuous current, suppressing temperature rise and conserving energy.

A sliding shoe on a rotary latch tongue houses a magnetic sensor to detect bolt position without physical contact.

A smart lock uses a display screen to generate QR codes for user identification tracking.

An electromechanical lock core uses a blocking cam and contactless reader to secure access within existing mechanical housings.

Housing the electric motor and locking element inside a cross member eliminates thermal bridges while preventing break-ins.

A modular drive carrier profile consolidates the motor and spring accumulator for an anti-panic push bar.

A constant-current controller uses pulse-width modulation switching to maintain consistent current in inductive loads.

Segmented hinge mechanisms allow dynamic positioning of pet doors, resolving security versus accessibility contradictions.

Electromechanical actuators drive latches to restrict access during emergencies while sensors indicate available space to reduce boarding times.

Stop mechanisms prevent over-rotation of the cam, reducing mechanical stress while absorbing impact from lock rods.

A housing locking mechanism uses a ferromagnetic pin moved by magnetic fields to enable secure maintenance access.

Visual indicia on the latch bolt define minimum and maximum extension distances, while a curved sweep side reduces retraction force against the strike plate.

A spring-actuated locking pin transitions between unlocked and locked positions based on a preselectable time delay.

NFC-enabled electromechanical lock harvests power from user devices, eliminating battery needs while simplifying key management.

An automatic unlocking system for IT cabinets integrates a handle assembly with a cam mechanism to rotate rods for door release.

Replacing acceleration sensors with angular velocity integration eliminates measurement errors for reliable rotation angle determination.