Vehicle Connectors TRIZ Cases

An elastic hollow contact structure simplifies battery pack terminal connection, cutting parts and improving charging and discharging reliability.

A silver-nickel alloy plating over nickel-coated copper suppresses diffusion and grain coarsening to keep connector terminals wear- and heat-resistant.

A latch or electromagnetic plug inlet secures EV charging plugs and wrapped cords to reduce wear, tripping hazards, and accidental exposure.

S-shaped routing of equal-length power parts and a rotating pull ring improve contact stability and prevent short circuits during removal.

An angled connector and parallel-wire cable keep the charging lead close to the vehicle body, preventing road contact during EV charging.

A movable cover shields vehicle charging contacts from dirt and spray water, then opens automatically for robotic or cable charging.

A rigid concentric conductor rod replaces deforming flexible cables to maintain stable high-power transmission for heavy work machines.

Segmented heating modules in the charging socket prevent icing at the plug interface while limiting energy use and added complexity.

Integrating the current sensor into the terminal block enables accurate current detection while reducing component size and separate sensor complexity.

A movable interlock closes the circuit only at final latch, preventing premature HV activation and simplifying connector assembly checks.

A gap-held terminal fitting uses wire elasticity for temporary fixation, easing bolt fastening and improving connection reliability in tight spaces.

Housing slots let robotic end effectors identify, grip, and install electrical connectors faster without complex visual scanning systems.

A PCB cover with labeled ports and molded terminals organizes vehicle and trailer light connections, reducing wiring confusion and easing replacement.

A reinforced housing routes interlock contacts off the PCB, preserving creepage distance while reducing board area and routing complexity.

A flexible laminated conductor integrates cell, monitoring, and equipment connections to shrink battery pack wiring volume and complexity.

Inner and outer slots split the contact washer into flexible fingers, cutting heating and repulsive force in high-current rotating contacts.

Deformed shielding cage features secure connector casing parts without openings, preserving contact continuity and reducing electromagnetic interference.

Barrier walls, cover inserts, and an insulating seal extend creepage paths to prevent arcing and contamination under high amperage and vibration.

An extended shielding pipe lets the shield connect without fold-back, reducing end bulk while preserving sealing, conductivity, and corrosion resistance.

Positioning protrusions and fitting grooves keep switch terminals aligned during coupling cutoff, improving door lock electrical connection accuracy.

A protrusion-and-cover connector arches a flexible circuit to secure contact without metal terminals, cutting connector weight, size, and cost.

A switched connector unit uses one high-voltage path for driving and charging, cutting connection count while isolating the motor during charging.

A separate hollow duct cooling channel wraps around high-voltage connectors to dissipate heat without increasing size or manufacturing complexity.

Elastic limit and release elements enable fast UAV fuselage-tail assembly while protecting electrical connections from vibration damage.

A gimbal-mounted connector with arcuate busbars maintains reliable electrical contact despite angular misalignment while reducing wear and manufacturing cost.

Real-time temperature sensing inside the power connector adjusts charging power to keep fast EV charging safe while avoiding unnecessary slowdowns.

Overlapping metal and plastic housings form a pin-locked tunnel that improves FAKRA connector strength, fit, and assembly durability.

Thermoformed fiber reinforcement and injection overmolding strengthen EV charging connectors against shock, rupture, water, and dust.

An inclined support surface drains water from gaps between male terminals, preventing stagnation and fault currents in outdoor connectors.

A brazed heat exchanger with coolant flow cools high-current connector terminals while a conductive separator maintains electrical isolation.

A movable inner housing and spring-beam terminal let busbars self-align during direct coupling, reducing mating damage and connector complexity.

Separate connector openings and a partition wall keep cut flat cable ends apart during over-rotation, preventing short-circuits.

A symmetrical split lever cuts mating force and assembly confusion while a flexible seal blocks moisture and dust during rotation.

An added feedback connection lets the microcontroller separate plug disconnection from wiring or monitor faults in EV high-voltage links.

A split retaining structure presses and supports the board to keep terminal contact stable under vehicle vibration and high temperature.

A locking protection cap fixed to the shield member covers exposed terminal ends, simplifying electric shock prevention during connector coupling.

Press-fit compliant pins replace soldering to create a reusable high-voltage wire-to-PCB connection with stable contact under vibration and thermal expansion.

A tin layer pressed through its oxide coating boosts crimp holding force in ultra-small terminal wires, helping connectors stay secure under vibration.

Embedded PCB and wireless links turn a vehicle harness connector into a real-time monitor for oil level alerts while a spring-secured assembly maintains coupling.

Smooth conductive particles in an elastic matrix shorten current paths and cut high-frequency transmission loss in compressed connector joints.

Recessed bus bar features engage the molding die to limit resin-flow shift, preserve fastening gaps, and improve connector assembly reliability.

A metal latching element secures the sensor and conducts heat from the contact element, simplifying mounting while improving response time.

A rotatable neutral blade lets one EV charging cordset fit multiple outlet types while sensor feedback sets safe current and blocks unauthorized adapters.

A connector protrusion or conductor pattern lets the ECU detect unauthorized add-on devices without communication lines or RFID.

An enlarged bus bar joint increases heat dissipation at the connector interface, suppressing temperature rise during energization.

A dual-slot flap and housing lock keeps the key captive unless the rail power connector is closed, preventing socket misuse and unsafe access.

Embedded test lines in the charging cable sheath detect wear, cuts, shorts, and theft early while reducing manual inspection.

Wheel-motion energy harvesters power tire sensors through sealed tire interconnects, reducing battery replacements and maintenance costs.

A CAN-bus cable switches protocols across VAG models and cuts constant power after shutdown to simplify ADAS connection and reduce battery drain.

A spring-mounted contact and lever lock keep high-voltage vehicle connectors stable under dynamic loads while reducing contact resistance.