Vehicle Connectors TRIZ Cases

A tubular braided conductor with an inserted core lets terminals connect at any rotation angle, reducing connector size and wire damage.

A tail cap enclosing more of the insulated member prevents displacement and detachment, improving plug connector assembly stability.

A cylindrical, sealed high-voltage module enables alignment-free socket replacement, cutting service time and installation errors.

Spring-biased pivoting arms latch a mating connector automatically, preventing accidental breakaway disconnection and cable damage.

Metal pads conduct heat from charging power contacts to PCB sensors, enabling early overheating detection during high-current vehicle charging.

Inclined pin-holder surfaces and holding pawls stabilize a rotary connector lead block, reducing wobble and protecting electrical connectivity.

Offset wire insertion paths across joined grooves remove thin partition walls, shrinking connector width while keeping wire holding stable.

A two-piece conductive retainer clamps directly onto a cable shield to cut parts, simplify assembly, and maintain low-resistance contact.

A two-stage locking connector allows terminal rotation during alignment, then secures polarization, strain relief, and position assurance.

A separate toothed retainer and guiding sleeve secure different charging cable diameters while simplifying assembly, compactness, and recyclability.

An oscilloscope built into a vehicle interface cable captures waveforms and resistance at the diagnostic port to detect faults and emissions tampering.

A safety and communication sequence stops current before unlocking the DC charging gun, avoiding user back-and-forth and arc discharge.

A snap-fit polymer shell captures bus bars with inclined end tabs to cut contact resistance, avoid shorts, and improve vehicle charging.

A segmented heat storage sleeve around the wire-terminal joint absorbs rapid-charging heat while preserving the connector's sealed insulation.

A non-folded mating ring with integrated extension portions and elastic pieces simplifies manufacture while stabilizing high-speed vehicle data connections.

A concave-convex abutment on the connector housing sheds mud and water, reducing poor fitting and protecting electrical connection reliability.

A seat lock releases a drive unit to automatically mate and separate electrical contacts, reducing manual connector steps during seat installation and removal.

A tellurium oxide glass seal enables copper and aluminum alloy circular connectors to stay hermetic under thermal shock while reducing mass.

A spring-return terminal stabilizer cuts connector coupling force while retracting reliably to protect terminals during disconnection.

A dual-port trailer connector keeps legacy low-speed links working while adding separate high-speed power and data paths above 100 Mbps.

An angled deflection surface redirects clamping force to stabilize connector contacts under vibration while limiting wear, stress, and resistance rise.

A two-section trailer plug uses a spring locking clip to maintain power connection yet separate cleanly when force spikes, preventing wire damage.

An insulating heat dissipation member draws heat from high-current terminal fittings and transfers it outside the housing without enlarging the connector.

A modular connector with a conductive bar and connecting piece secures charging terminals while allowing quick wire replacement without housing disassembly.

A dual plug layout keeps legacy low-speed trailer links active while adding a separate high-speed channel for higher data and power demands.

Controlled straight-line alignment lets electrical contacts meet with minimal stress, enabling tolerance compensation without shims or spring forces.

An integrated silicone terminal seal uses interference-fit ribs to seal multiple connector terminals at once, blocking dust and water while cutting assembly time.

A triple-sealing wire harness structure blocks fluid leakage and oil capillary rise through stranded conductors while keeping cylinder sealing easy to implement.

Aligned housing and cover cavities simplify EV charging connector assembly and make AC and DC terminals easier to replace and service.

Two shell sections clamp coupled vehicle wiring connectors to limit fretting, shock wear, and terminal damage during vibration.

A passive heat dissipator conducts waste heat from adjacent electrical conductors, avoiding bulky active cooling in high-voltage line assemblies.

Segmented contact arms and a movable insulator absorb connector misalignment while maintaining characteristic impedance for high-speed transmission.

A rail-guided foldable cap exposes terminals without cap interference, cutting connector mating stroke while preserving dustproofing.

A copper disk welded onto an aluminum flat conductor uses a conical or annular friction aid to manage oxides and create stable electrical contact.

A detachable in-vehicle multitap uses a retractable cable and magnetic seating to power multiple appliances without exposed cable clutter.

An insulating bracket with recessed busbar routing and connection ports improves wire harness unit assembly and electrical contact reliability.

A built-in clamping device braces plug and mating connectors to suppress vibration wear, maintain low transfer impedance, and extend service life.

An elastic prevention rib in the rear holder secures the outlet terminal during insertion, improving connector durability, safety, and assembly.

A laterally offset plug contact increases creepage and clearance distances while absorbing vibration in high-voltage PCB connections.

A nickel and gold or silver layered terminal with a supported nut lowers contact resistance and prevents cracking in bus bar connections.

A two-position cable module bends and retains charging-connector slack to ease connection and release while saving lateral installation space.

Columnar and tubular terminals with a spring-backed connection plate remove nuts and torque control while keeping power-wire joints reliable.

A movable securing frame clamps and then secures latching hooks, simplifying charging device assembly across different vehicle types.

A common grounding plate bonds multiple cable shields to one grounding cable, cutting harness splicing time and easing sealed connector assembly.

A housing maintenance feature keeps the rotating connector stable at the open position, preventing snap-back during separation and reducing damage risk.

By moving signal processing into the rotating connector housing, this case suppresses cable noise without taking steering wheel space.

A rotatable connector housing keeps vehicle radar connector angles stable under vibration while supporting flexible mounting and water sealing.

A vision-guided movable connector aligns with different vehicle charging ports and standards to automate charging and reduce manual handling.

Flexible protuberances on one coupling element secure an electrical connector against multi-directional vibration while reducing part count.

A hard Ag layer with a mercapto-group coating suppresses adhesion and peeling in electrical contacts under heat and load.