Electric/Fluid Circuit TRIZ Cases

Orienting the battery longitudinally between frame members allows large capacity installation without widening the vehicle body.

An electronic control unit classifies objects and clusters stationary items to determine driving lanes for autonomous vehicles.

A multi-mode deserializer switches between I2C, SPI, and UART protocols to match peripheral signal modes.

A vehicle power supply system uses a control unit to manage switches for sharing one power storage unit between main and backup loads.

A gateway classifies messages by priority and allocates more communication units to high-priority groups.

A wire bundle form board with quick connect mounting features and retention straps for tool-less installation.

A flat battery compartment fits the narrow gap behind a tractor cab wall, reducing wiring weight while preserving trailer swing clearance.

Heat-shrinkable tubular article with thixotropic adhesive layer enables rapid wire splice installation.

A connector holder uses elastic deformation to lock and release vehicle wire harness connectors without adhesive tape.

A vehicle control apparatus corrects speed using camera image data and wheel sensor error rates.

A selectable transient voltage suppressor uses a controller to activate specific clamping devices based on input power levels.

Segmented low voltage buses with self-diagnostic controllers prevent catastrophic failures when a single bus shorts, ensuring continuous high voltage supply.

A vehicle seat control system adjusts driver and passenger seat positions during driving mode switches.

A driving assistance system generates personalized circuit instructions and displays them via head-up displays for real-time visual feedback.

Segmented trunk line and configurable distributors resolve the trade-off between wiring complexity and multi-vehicle adaptability.

A transmission device routes electric current to a steering wheel rotor using a stationary stator and conductor element.

A DSI sensor arrangement uses phase-specific voltage levels to assign addresses in daisy-chain configurations.

Juxtaposed member alongside rail frees sensor placement from lock mechanism constraints, improving assembly operability and spatial efficiency.

Integrated resilient wire holder in vehicle roof lining positions electric wires and connectors to reduce part count and prevent displacement during assembly.

Autonomous computers declare absence to master units, maintaining power only for essential monitoring tasks after engine stop.

A vehicle battery system uses an internal switching unit to manage parallel charging states between storage batteries.

A vehicle communication device dynamically selects transmission media using class identifier mapping tables to adapt to application states.

Four pressing protrusions bend cover walls inward to secure block members, preventing rattling and detachment under vibration.

A bus-based garbage truck control system simplifies wiring using a multi-protocol CAN network architecture.

Covering lid wall portion merges bracket functions to suppress protrusion while maintaining attachment stability through elastic deformation.

A controller detects a proximate user and applies standardized pre-sets to configure the vehicle environment automatically.

An arch-shaped handle portion elastically deforms to pull a grommet's water stop portion into a panel through hole.

Replacing expensive galvanic isolation with a capacitive element reduces production costs while maintaining leakage current below 1 µA.

A central gateway controller stores vehicle data in a uniform format to enable dynamic configuration of electrical system components.

Optical sensors capture passenger dimensions to pre-adjust vehicle seats, resolving the trade-off between driver comfort and rear passenger accommodation.

A network bridge generates time stamps for Controller Area Network messages using Start-of-Frame markers.

Stepped link members route wire harnesses through automotive slide doors, distributing bending forces to prevent stress damage.

Predicting energy store characteristics ensures reliable automated driving by switching off non-essential loads when aging batteries compromise available power.

Flexible shell covers prevent foreign substance entry into vehicle seat rails, resolving durability trade-offs.

Dual control units transfer object data to secondary storage for immediate re-evaluation upon vehicle restart.

A dark current cutoff device uses a recording prohibiting unit to block failure data logging when the power switch opens.

Update control device compares required update time against temporary stop duration to execute updates without intentional parking.

A trailer backup assist system with selectable hitch angle limits for precise steering control.

Segmented fuse arrays with internal bus bars distribute power from multiple batteries while preventing current surge cross-contamination.

Stacked flexible lamellae in the bending area accommodate thermal expansion differences, reducing mechanical stress and deformation in busbar assemblies.

A connecting element adjusts the insertion portion length within a textile tube, resolving complexity from managing multiple fixed elements.

Parametrizing unit reads storage device configuration data to automatically initialize vehicle control units without external tools.

Interface control unit manages vehicle occupant readiness during automated driving mode transitions.

Master device transmits stored IDs through semiconductor relays to configure slave devices, resolving time-consuming and error-prone identification assignment.

Integrated support system guides cables and fixes connectors in cramped front foot areas, reducing assembly complexity and disconnection risks.

A power arbitration module manages hybrid battery and supercapacitor sources to deliver continuous energy.

Relocating the wire winding mechanism to the sunroof eliminates vehicle body space requirements and protects components from rain or dust.

Emergency stop interface disconnects trailer power supply via voltage conversion and signal propagation mechanisms.

Occupancy detection selects driver profiles automatically, eliminating manual adjustments that distract the driver and compromise safety.