Non-Mechanical Controls TRIZ Cases

Integrating a generator with the rotating inner cylinder generates electricity for key identification while reducing manufacturing complexity and cost.

A pivoting latch on a window sash uses a movable stop to control rotation.

A locking shoulder features a protruding latch guide web that directs the bolt into engagement.

A removable wedge holds a detector rod in place to simplify window frame assembly.

A smart deadbolt uses spring-loaded fingers to grip existing knobs for remote control via a bidirectional motor.

A bolt assembly integrates a magnetic sensor into its tubular sleeve to detect door position without additional drilling.

Wireless button backup maintains access during battery failure while mobile devices transmit real-time usage data.

Integrating a sensor device into the lever cylinder detects core rotation, resolving retrofitting complexity and enabling direct electrical circuit control.

Segmented locking plate rotates cams to engage side walls, strengthening resistance against forced entry while maintaining a compact design.

Lock control device circuitry receives key information and process requests from communication terminals to determine permitted functions.

A cabinet lock unit uses a wireless plug actuation mechanism to enable secure access.

Segmented abutment elements resist pushing and pulling forces on barriers, solving the trade-off between automated operation and security against forcing.

Magnetic attraction completes active key stop movement, resolving security versus ease of operation trade-offs.

Periodic wake-up cycles reduce battery drain while Bluetooth Low Energy pairing enables smartphone-based locker access.

Symmetrical door openers eliminate jamming from asymmetrical actuation and enable flexible length adjustment for varying door widths.

A railcar door clutch mechanism uses a solenoid actuator to engage or disengage transmission based on power supply status.

An electronic barrel lock uses an electrically controlled actuator to move retaining members radially for secure utility meter access.

Nesting the transmission cam inside the cylinder body prevents external manipulation of the lock mechanism.

A motorized cross-connecting locking apparatus secures portals via remote electronic actuation.

A locking device uses a measuring resistor to monitor coil current for accurate armature position detection.

Electric lock nests detection devices inside the case to prevent alarm bypass while enabling keyless operation.

A motor vehicle lock uses a flexible traction means to actuate the ratchet via direct spring reset.

Control board detects power restoration and releases the electric mortise lock, resolving security versus operability contradictions in unmanned retail devices.

A blocking mechanism connects an electronic actuator pivot shaft to a padlock cam piece, preventing erroneous opening from external vibrations.

Hibernating locking device conserves battery power while capacitive sensing enables manual awakening before complete depletion.

An electronic blocking module uses a motor-driven cam to position a punch against a strip, securing furniture drawers without physical keys.

A bistable locking device uses a rotating permanent magnet and electromagnet to switch between stable positions without holding voltage.

A smart padlock integrates solar panels, GPS tracking, and multi-mode wireless connectivity for remote operation.

An intermediate element transfers catch movement to a sensor, enabling flexible placement outside the latch plane.

An integrated hasp assembly with aligned tag slots and rotatable loops manages multiple user tags, resolving cumbersome manual tracking of energy sources.

Capacitive bezel detects finger presence to control deadbolt position, replacing cumbersome key rotation with touch-based operation.

A lock unit uses a magnetic switch to detect bolt position and control motor operation.

Protective pins block the separation joint between the housing and cylinder core until a magnetic key retracts them, preventing drilling attacks.

Segmented locking strips with adjustable actuation resolve the trade-off between secure locking and complex remote operation mechanisms.

A manually actuated deadbolt lock uses a spring mechanism to drive the latch via bezel rotation.

Curved hinge strips allow a lavatory door to rotate 180 degrees, resolving space constraints while maintaining reliable self-closing functionality.

A bumping preventing arrangement uses eddy currents to generate magnetic braking force against unauthorized lock movements.

Linear LED arrays illuminate in specific sequences to provide visual feedback on deadbolt status, resolving information loss from wireless operation.

An integrated key generator supplies electronics via electromagnetic induction, eliminating battery replacement needs.

An electronic locking apparatus replaces vulnerable external mechanical locks with a motor-driven latch and limit switches to prevent tampering.

Nested electronics in a low-profile housing resolve the trade-off between universal cam compatibility and device complexity.

A compact electronic cam lock integrates keypad and wireless access into a steel file cabinet rail.

Nested sealing rings and a waterproof filler prevent moisture damage, extending service life in humid environments.

Elongated screw openings enable vertical latch adjustment, eliminating plastic shims and simplifying emergency door assembly.

Adjustable wire conduits resolve inventory complexity by enabling universal door lock models.