Emergency Actuators TRIZ Cases

A marine joystick features an adjustable display that dynamically updates visual feedback based on selected control modes.

A button assembly uses a restrictor member and elastic element to control dome collapse speed.

A push switch incorporates a buffer member between the substrate and movable dome to moderate rapid load increases, ensuring a soft pressing sensation.

Magnetic returning devices replace rubber domes in keyswitches, maintaining resilient force while reducing cap height.

Sliding curved portions on link members guide the operation unit in a contacting direction, reducing backlash and abrasion at limit positions.

Actuators preload switches with sub-triggering force to eliminate dead zones and virtual presses in large-sized keys.

A heart-shaped self-locking button uses a pin and elastic element to maintain constant contact with a push rod structure.

Horizontal movable plate adjusts keyswitch height uniformly, resolving thickness reduction and specification accommodation trade-offs.

A portable terminal input device combines a dome switch and pressure sensor to generate distinct signals based on press duration and force magnitude.

Radial button arrays drive switch assemblies to adjust power and frequency, resolving precision control challenges in tissue cutting.

A mobile terminal key module uses an elastic deformation layer to transmit pressing force while partitioning submergence and waterproof areas.

A rotatable control body integrates a perpendicular actuator and an LED light guide to deliver effective backlighting for the indication zone.

A keyswitch uses magnetic attraction to return the cap, eliminating bulky scissor mechanisms.

Bag-like waterproof packing member houses operation button pusher to fix switch unit, eliminating adhesive tape and reducing assembly steps.

Replacing rubber domes with magnetic repulsion reduces volume while maintaining tactile feedback in thin computing devices.

Transparent membrane extension bends and recovers to generate audible click feedback in a thin keyboard design.

A compliant mechanism transforms a planar surface into complex contours using out-of-plane linkages and bi-stable biasing.

Electrical shift control switch mounted on a brake lever bracket for unified rider operation.

Rotating magnetic attraction members replace rubber elastomers, reducing vertical height while maintaining reliable keycap return.

Varying wall thickness in two-color molded housing absorbs component height to reduce overall device size without compromising rigidity or causing sink marks.

Integrated water-resistant portions cover through holes to prevent moisture ingress, allowing smaller openings without compromising device reliability.

A switch device uses a vertical light guide to transmit illumination from the source to the operating member.

A reconfigurable control device merges a display and mechanical switch array to provide tactile feedback for vehicle operation.

Rigid blocking members limit actuator rotational movement to prevent key twisting and upward displacement, resolving stability issues in thin profiles.

A switch-type key structure uses a connection element with balance and support portions to distribute stress evenly across the key cap.

A switch operation mechanism features a rotatable knob with an integrated slide mechanism for independent displacement.

Resilient portions absorb impact energy from support rod collisions, reducing typing noise while maintaining structural strength.

Segmenting the architecture into replaceable modules eliminates costly redesigns when adapting interfaces for different applications.

A keyboard key structure uses a segmented pedestal to guide plunger movement while containing dust in a dedicated storage chamber.