Non-Mechanical Controls TRIZ Cases

Segmenting the actuator from the door frame resolves flexibility trade-offs while extending bolt depth into studs for enhanced forced-entry security.

Mechanical coupling synchronizes door locking with sealing extension, eliminating separate drives and reducing system complexity.

Pivotable spring latch keeper drives dead latch release platform and lifts spring latch, resolving reliability and complexity trade-offs in electric strikes.

An automated motor moves clamping rails into fitting grooves to eliminate manual screwing during window lock installation.

A rotating cam mechanism secures a locking post within a doorjamb opening to prevent unauthorized access.

Matched inertias in parallel offset sub-units cancel torque pulses, preventing spindle manipulation while maintaining compact volume.

A spring-buffered coupling mechanism connects drive elements to a locking device.

A dual-input lock uses a solenoid-actuated armature post to disengage a locking bolt for electronic access.

An electronic door lock acquires card and biometric data through an induction zone to set and delete keys directly.

A locking device employs a random time delay policy to validate custodian credentials and enforce physical presence requirements.

Segmented unlocking prevents simultaneous bolt movement, stabilizing the process and eliminating safety accidents.

A cylinder lock cam shifts to a misaligned position via biasing means when tampered with.

Mounting the bit on the stator eliminates complex meshing parts, simplifying production while maintaining robustness against break-in attempts.

A rotating harpoon bolt accommodates thermal distortion and jamming in automated sliding gates.

A hand bag integrates a fingerprint lock with its zipper closure mechanism.

Wireless control signals drive a solenoid actuator to retract a lock pin, enabling rapid remote unlocking of animal crates without physical access.

Axially movable interlocking parts connect a lock cylinder core to an extension, preventing force transfer to the actuator when an incorrect key is inserted.

Segmenting powered and manual pathways eliminates battery dependency while maintaining secure fenestration operation.

Counting device detects manual position change and activates electromechanical actuator to unlock locking mechanism for safe emergency exit.

Near-infrared vein imaging replaces heavy mechanical locks, resolving the trade-off between portability and security against prying.

A battery-powered electronic cable lock uses electrical current measurement to detect physical changes in the locking wire.

Segmented housing cores convert linear unlocking movement into rotary action, enabling compact enclosure within boxes.

A pivotable clutch mechanism connects an outer handle to a mechanical latch, enabling direct manual operation without redesigning the existing locking hardware.

A security container uses a dual locking mechanism to secure the lid and base against unauthorized access.

An electronic lock mechanism secures garment pockets via wireless signals, resolving the trade-off between theft prevention and bulky hardware.

A lock device uses two independent actuators to separate preloaded opening from secure locking functions.

Capacitive coupling blocks pure DC signals in the motor driver, preventing unauthorized activation caused by voltage manipulation or controller failure.

Segmented main and auxiliary motors drive the lock latch to maintain unlock reliability when primary control circuits fail.

Segmentation and intermediary pathways separate the emergency release from the self-locking gear, preventing unintentional unlocking during drive failure.

Light source emits color-coded signals to resolve poor state indication capability in low light conditions.

An electromagnetic doorlock maintains a low-energy adsorption state until button detection triggers a return to normal locking power.

A vehicle door assisted movement device uses remote control means to unlock and open the door from the ground.

Offset spherical rolling elements reduce friction and prevent jamming in high-load door lock actuators.

Varying control rib thickness prevents jamming while maintaining locking accuracy in cylinder locks.

A compact electronic lock integrates keypad and wireless access into a single housing that fits within steel file cabinet rails.

A smart door lock clutch assembly switches between meshed and non-meshed gear states to enable smooth mechanical key operation.

A terminal requests security data from a server to unlock a door lock via wireless communication.

Offset query surfaces with continuous sine curves increase coding variations, preventing accurate scanning and copying attempts.

A rotatable locking bolt mechanism uses a sliding magnetic element to pull the bolt into position while maintaining frictionless motion.

A GMR sensor device detects rotation direction in a rotary knob, eliminating dirt accumulation issues from slotted disks.

A powered door latch system uses a wireless cellular device to unlock the door, with a backup power supply and keypad for secure access.

A bi-swing door latch system installs electro-mechanical locks horizontally in overhead casings to secure large doors without vertical posts.

Dual-function spring locking elements yield during closure but resist opening loads, reducing weight and cost while maintaining high locking security.

A door lock uses a clutch mechanism to switch electromagnet power modes.

Dual data ports segment communication interfaces to maintain security without increasing device complexity.

An integrated striker bar detects pawl position within a compact rotary latch, reducing device complexity and manufacturing cost.

An electronic combination lock manages access levels via keypad and wireless mobile signals.

An encapsulated locking coupling device protects internal mechanisms from dust and wear while ensuring reliable release through segmented modular design.

A concealed electroactive polymer mechanism replaces manual hammering, protecting the locking system from environmental wear and extending service life.