Vehicle Connectors TRIZ Cases

Integrated tubular terminal sections clamp the core wire and insulation to form a watertight seal without tape or heat-shrink tubing.

Replace worn charging gun terminals in minutes without disconnecting the harness, cutting downtime, waste, and maintenance effort.

Extruded stopping portions lock a metallic cover to the connector housing, preventing loosening under vibration while preserving shielding.

Inward support surfaces use the connection member as a positioning reference, improving touch protection alignment and reducing assembly waste.

An adjustable installation subassembly stages vehicle connectors for precise robotic handling without complex molded features or high tooling cost.

Integrated vehicle attachment ports use latching and engagement detection to speed accessory mounting while exposing tampering or damage.

Fastener-based grounding creates conductivity through coated subframe joints, avoiding strap bulk, coating damage, and corrosion loss.

Controlling the S/Y ratio helps electrical contact springs keep spring load while resisting stress relaxation in high-temperature use.

Fastener-based grounding creates electrical paths through coated subframe joints without damaging corrosion-resistant surface coatings.

A bonded copper-alloy sleeve and steel bolt split conductivity from strength, enabling higher tightening torque with less thread shear.

An insulated screw head with integrated seal and EM shielding prevents material transfer through connector holes while keeping automotive high-current joints robust.

Adjustably coupled staging components position and secure vehicle connectors for accurate robotic assembly without costly integrated mold features.

Nested inner and outer rear holders sandwich electric wires to prevent terminal shaking and keep charging inlet terminals aligned.

Winding fluid channels in the cable bushing drain ingress liquid away from the seal, improving plug connector sealing with less space and complexity.

Coolant circulation through a sealed charging gun head removes heat at cable-terminal joints, supporting faster charging with lower fire risk.

An SD switch lever doubles as the terminal cover interlock, blocking terminal access while simplifying the safety mechanism and lowering cost.

A negative busbar surrounding the positive busbar adds electromagnetic shielding, enabling a thinner metal casing and a smaller box.

Rectangular busbars spread heat from DC terminals in a charging inlet, extending charging time while avoiding complex coolant routing.

A CAN-enabled connector shifts actuator driving from the ECU to a built-in interface, improving actuator compatibility and design flexibility.

Dual sealing with adhesive tape and a cable collar keeps the ribbon-to-round cable junction watertight and electrically insulated.

A push-to-connect adapter uses a flexible PCB and snap-fit housing to convert pin counts while easing cylinder sensor assembly in tight spaces.

Automatic EV charging contacts use resistance checks and continuous monitoring to verify secure connection before and during charging.

A bonded copper-alloy sleeve and steel bolt raise tightening torque and prevent thread shear while preserving electrical conductivity.

Interchangeable error-proof heads let one aircraft connector body prevent wrong battery insertion while reducing connector variants and tooling cost.

An integrated busbar, spring-biased fuse holder, and housing eliminate manual splicing, reduce vibration, and improve cable pullout strength.

By shifting connection portion positions instead of wire lengths, this wire harness cuts part variety while keeping precise terminal alignment.

Extended cover sections and phase divider walls increase dielectric distance to prevent generator terminal arcing from de-icing fluid contamination.

Different locking forces across connector tab portions enable sequential housing separation, reducing pull force and preventing lance breakage.

Wireless battery verification enables a compact vehicle battery bridge to block unsafe power transfer from poor-quality external batteries.

Direct conductor contact surfaces with spring loading cut transfer impedance and oxidation in high-current plug connections.

A force-fit rib and groove seal the plastic-metal interface, removing O-rings and simplifying durable plug connector production.

A knurled fastener presses a contact element against a busbar opening to replace welding, cut contamination, and keep low-resistance contact.

A shifted locking surface and stopping surface keep connector contacts from detaching while reducing shear damage to the housing.

A retained insulation ring guides stranded cable into a closed barrel crimp terminal, preventing strand folding and improving crimp stability.

Power-line disruption patterns let EVSE identify plug type and monitor blade temperature to prevent overcurrent and overheating during charging.

A receiver-guided charging adapter helps automated parking systems align with varied EV port locations and lock in a stable electrical connection.

Direct terminal temperature sensing and sealed housing help detect connector anomalies early and block foreign matter ingress.

An arch-shaped charging port cover cuts rotation clearance, protects sealing, and fits compact vehicle front-end layouts.

A movable inner housing and choke positioners absorb misalignment and vibration, protecting busbar mating while suppressing EMI.

By moving the charging inlet tip inside the vehicle body, this layout enables straighter wire harness routing, easier installation, and lower material cost.

A detachable flat cable interface lets EV charging sockets be replaced without removing fixed vehicle wiring, improving maintenance safety.

A flexible PCB section keeps temperature sensors thermally coupled to charging terminals, improving monitoring accuracy without added cost.

A slotted-link carriage replaces hard-to-access screws, enabling fast charging plug locking, release, and non-destructive service access.

A single sliding adapter joins the steering wheel and axle while making electrical contact, removing loose cords and simplifying simulator setup.

A sliding cover and lock member clamp the busbar securely, improving assembly ease and fixation stability while reducing movement risk.

Two interlocking lever arms let one mate assist fit different connector widths, cutting part variants while keeping secure connector engagement.

Robotic shuttles and manipulators place pre-terminated wires into raceway fixtures, cutting manual handling and assembly time despite wire length variation.

A clutch-assisted flap lets high-voltage connectors switch between electromechanical actuation and manual opening for safer use in harsh conditions.

Self-limiting lever arms and releasable locking positions prevent connector overlocking while keeping width adjustment secure and reusable.

Interlocking symmetrical lever arms adjust to multiple connector widths, cutting variant count while maintaining secure coupling under vibration.