Electric/Fluid Circuit TRIZ Cases

A circuit device regenerates USB chirp signals to maintain signal quality across physical layer circuits.

An anchor with a locking pin and electrical connector enables smooth translation of a seating assembly within a vehicle cabin.

A vehicle manipulator with a metal bar and detectors enables drag touch inputs, resolving space constraints and safety risks of hard keys or screens.

Separating trunk line harnesses reduces weight and manufacturing complexity.

A gateway module coordinates multiple in-vehicle diagnostic testers by queuing requests to prevent bus off states and communication errors.

A touch event software accelerator in a vehicle head unit transmits signals directly to user terminals.

A helical cable package unit converts twisting motion into distributed bending stress within industrial truck rotative joints.

A cylindrical shield shell houses a movable inner holder to secure wire harnesses while accommodating axial assembly variations.

Replacing compression springs with a torsion spring reduces installation space while maintaining reliable locking stability.

Source splice overlay welding joins harness connectors, eliminating separate ground wires and reducing assembly costs.

A vehicle control interface converts generic automated-driving commands into specific instructions for the host platform.

A grommet soundproof wall suppresses acoustic energy in the 1,000 to 4,000 Hz band using a specific transmission loss formula.

Dynamic restriction of emotion prediction execution reduces electronic control unit processing load, preventing delays in other vehicle applications.

Vertical drain channels prevent water pooling without reducing the horizontal arrangement region for electronic components on the board.

An electronic control unit determines efficiency-oriented adjustment space requirements for vehicle seat positioning based on occupant data.

A movable clamp slides along rigid shielded cables to extend working length, resolving the trade-off between secure fixation and ease of terminal connection.

A wireless device breaks the ground line of an electronic differential to convert all-wheel drive vehicles into two-wheel drive mode.

A vehicle personalization method using swarm intelligence to form association rules between user profiles and device settings.

A rearview assembly bezel conceals wire connections and structural elements within the housing, eliminating visible harnesses that cause user fatigue.

Modular sequence schemas reduce driver workload while managing system complexity through dynamic configurability and self-service validation.

Edge-mounted contacts on printed circuit boards replace complex plug connectors, improving space utilization and reducing production costs.

A vehicle-mounted relay device compares required and system safety levels to determine frame transmission permissibility.

A conductive sensor housing discharges electrostatic charges from vehicle axles to ground via integrated paths.

Peripheral units transmit unique identity signals to a main control unit, eliminating manual configuration time during installation and modification.

A control device specifies identification information using input port potentials to enable flexible assignment.

A grommet covering portion deforms during insertion to pass through an attachment hole, then restores shape to seal and insulate sound.

Dynamic network configuration reduces communication cycle duration during downloads, resolving production timeline constraints.

Tapered sealing surfaces close minute gaps under high-pressure washing, and a single-point lock allows one-handed cover removal.

A programmable micro power supply adjusts output voltage via digital communication links to match specific microcontroller standby requirements.

A driver assistance control unit segments safety functions into independent modules for dynamic activation based on sensor data.

Segmenting the flat body from a thickened head prevents attachment tearing during tensile loading while enabling universal cap adaptation.

An exterior member features irregular cross-sections linked by shape converting parts to stabilize flexure and improve waterproofing member adherence.

Multiplexing high-band and low-band signals on a single differential line reduces vehicle weight while maintaining communication bandwidth.

Rack and pinion gears drive the partition board vertically, eliminating user strain from fixed-height cargo handling.

Cavity-aligned relay block design reduces vehicle power distribution height by 30% through varying depths and clearance ribs.

Mounting an electronic housing support ahead of the wheel arch element reduces thermal stress on components by leveraging natural air cooling.

A vehicle control system exits transport mode by detecting simultaneous activation of separated subsystems within a time window.

A fuse-puller holding structure uses a rib fulcrum and engagement load point to secure the tool within a vehicle electrical box.

Thermoformed position assurance elements secure electrical components against vibration-induced loosening in power distribution blocks.

A wire harness connector unifies multiple cable modules within a single housing structure to enable flexible assembly and testing workflows.

Flexible shielded wire accommodates terminal fitting movement in oil-cooled equipment harnesses.

Composite cable uses a lubricating member between wires and sheath to reduce frictional resistance during vehicle wheel movement.

A controllable resistive load prevents relay contact fouling by maintaining minimum current only when vehicle speed is zero, reducing power dissipation.

Protrusions arranged in rows on the exterior member allow an annular wall clamp to adjust its position, enhancing rigidity without increasing weight.

Curved retaining arms on the bracket maintain trim spacing for amplifier heat dissipation without reducing trunk storage volume.

Retaining elements on the pass through plate pivot to align with vehicle panel openings, eliminating manual support of heavy wiring harnesses.

A bushing adapter uses a clamping body with projections to lock an electrical line in place within a wall passage.

Menu-driven diagnostic software configures electronic controller functions using predefined templates, reducing configuration complexity for non-expert users.

A junction box surrounds the bus bar with a dissipation wall that directs heat upward, preventing damage to adjacent components.

A battery arrangement positions the energy storage unit outside the front side frame to enable direct cooling airflow.