Emergency Actuators TRIZ Cases

A microprocessor switch integrates a display and actuation element to select system states and compare actual values against maximum thresholds.

A controller manages retractable keyboard muscle wires via single open-drain pins to reduce hardware complexity.

A tiller trim switch assembly uses a momentary switch and driver to activate a relay for remote control.

A carrier part merges actuating buttons into a pre-assembled block, simplifying the complex mounting process on the housing cover.

An operation element uses a dilatant fluid interposed body to transmit pressing forces differently based on speed.

A vehicle dial switch detaches downward upon rear impact to absorb collision energy.

Integrating elastic return elements into operation buttons simplifies assembly and frees internal casing space.

A magnetic trip device uses a lever and latch to maintain failure state indication during fault currents.

A push switch uses a lever pressing member to invert a dome contact.

Integrating elastomeric membrane with housing provides restoring force and sealing for push button assemblies.

Hollow guide projections rest on groove flanks with one edge to prevent jamming while minimizing guide play in vehicle overhead control units.

Laser-etched grooves in painted keycaps expose the translucent base, preventing excessive light leakage while ensuring symbol visibility.

A switch mechanism tilts a key top portion via an integrated side support portion within the housing.

A pivotable handle attachment connects to an elongated shaft that interlinks multiple internal circuit breaker operating handles.

Spring-loaded locker and operator components prevent unauthorized racking operations when the enclosure door is open.

A rollable keyboard uses magnetic elements to secure the key assembly, resolving structural complexity while improving portability.

Diagonal key travel reduces device thickness while maintaining tactile feedback through vertical-lateral movement.

A detent mechanism decouples a handle assembly from a load switch, preventing mechanical stress and damage caused by excessive torque or over-rotation.

A vehicle key module uses a locking element to secure keys on a carrier, enabling selective unlocking for function assignment while reducing production costs.

A keyboard key structure uses a connecting rod to drive hooks for tool-free detachment, enabling easy cleaning and repair without tools.

A compact antenna design uses capacitive coupling to integrate into standard electrical wall boxes without disrupting existing wiring.