Vehicle Connectors TRIZ Cases

A hitch-mounted cart identifier lets one mobile robot recognize cart type and adjust sensing and navigation without costly cart retrofits.

Internal sealing surfaces surround connector fasteners to limit environmental exposure, improving corrosion resistance while simplifying assembly.

An enclosed cooling cavity inside the conductive terminal boosts heat transfer in liquid-cooled charging while keeping assembly compact and maintainable.

A sliding adapter joins steering wheel and axle in one motion, combining mechanical locking and electrical contact without loose cords.

A reflow-soldered tin contact point on a PCB replaces separate contact plates to improve vibration resistance, durability, and cost in vehicles.

A shielded terminal block and helical ground holes create a stable EMI path in battery modules, reducing electronic unit malfunction.

A rupture pin and housing slot turn clock spring overwinding into a detectable ribbon tear, protecting conductor paths and warning of misalignment.

A 90-degree EV charger handle uses LED status lighting and a rotating latch to fit tight spaces, reduce cable strain, and avoid traffic hazards.

Self-aligning mount and connector features enable robotic module installation while improving vibration resistance, connection reliability, and heat dissipation.

A daisy-chain PCB connector layout cuts wire harness complexity in compact automotive light modules while assuring connector position and function.

A brightness-triggered warning light and movable cover sleeve make an EV charging cable visible on roads and bike paths in low light.

Transverse-force sensing and guide surfaces let EV charging plugs self-align during insertion, reducing damage risk and aborted connections.

A matching-circuit adapter lets one sensor or actuator fit different vehicle models without redesign, while adding protocol conversion and protection.

Intersecting inlet and cable outlet ports cut vehicle inlet assembly thickness while managing water and dust ingress.

Axial cable rotation locks a connector into a retainer pocket, preventing vibration-driven disconnection in vehicle power supplies.

A heat conductor routes contact heat through the socket housing to an external heat sink, improving DC charging cooling without losing weather protection.

Slanted regulatory grooves separate four wires between connector shells, preventing interference while keeping the wire bundle closer to the connector.

An inner shielding ring creates a continuous shielding path that controls impedance and cuts attenuation in RF connectors up to 20GHz.

A one-sided resilient spring layout stabilizes contact tabs under vibration while adapting one terminal structure to varied tab shapes.

A rotatable touch protection structure helps plug connectors maintain reliable power and data transmission in harsh automotive environments.

A removable interference-fit shield keeps precipitation and debris off an EV charge port while preserving plug access and port illumination.

A movable pressure component boosts terminal contact after mating while avoiding insertion wear, debris, and rising contact resistance.

A heated EVSE coupler cradle uses sensors and periodic heating to melt snow and ice, improving charge connection reliability in cold weather.

Current sensing switches power between appliances and an EV charger on one high-voltage outlet to prevent overload without rewiring.

A movable fixed-seat and inserted-seat connector eases wheel hub motor installation while keeping bicycle frame power links detachable for maintenance.

A telescopic rotating lever secures EV connector contact within 75 N mating force limits while keeping the connector compact under vibration.

Tailored dielectric regions around unequal-length conductors minimize skew and preserve connector space for high-frequency signals.

Coolant circulation and localized seal assemblies remove heat from charging gun joints, reducing fire risk at high charging currents.

A locking lever and elastic contact sequence low-voltage detection before HVIL opening, preventing sparks and improving plug compatibility.

A rectilinear locking rod simplifies charging inlet locking, preventing connector separation while reducing assembly complexity.

A separate rear cover and housing use a thin compressed sealing ring to cut connector size, mold cost, and sealing space in vehicle cameras.

A split rear cover and one-piece metal housing simplify coaxial connector forming, cut parts, and maintain sealing in compact camera connectors.

A side-mounted connector with forward-downward insertion improves rider visibility, cable attachment, and cover maintainability.

A pre-installed headrest connector sleeve protects the male terminal, enables automatic locking, and supports easy seat headrest removal.

A sliding CPA activated by the mating housing end, not the locking nose, strengthens connector locking and simplifies housing manufacture.

An integrated sensor and terminal-block layout detects residual current in EV power connectors while cutting power loss and simplifying assembly.

A push rod actuator decouples the EV charging connector from the socket, letting drivers disconnect safely without leaving the vehicle.

Bent and widened terminal sections let a floating board-to-board receptacle absorb position offset while maintaining stable large-current conduction.

A recessed plug member limits terminal movement and air exposure, improving high-frequency transmission while simplifying tall connector molding.

A pre-installed sealing member closes pin-to-housing and housing-to-shell gaps, improving waterproof coaxial connector reliability.

Integrated cooling channels in insulated contact protection remove heat from a charging pin, enabling higher current capacity and reliability.

A support structure and press-fitted ground conductors keep signal-ground spacing stable under vibration, reducing impedance mismatch and reflections.

Independent movement of the housing and terminal displacement portion cuts inertial force, limits sliding, and improves connector durability under vibration.

Thermally deforming claw elements raise contact force under load while keeping insertion force low for more reliable high-current connectors.

A split insulated housing shields heated exhaust wiring from water and corrosion while keeping the connection area accessible for service.

A flexible connecting element absorbs welding misalignment between a rigid conductor and contact housing seal to maintain durable sealing.

A dual TPA locking layout handles different terminal pitches in one connector, improving positioning accuracy, assembly, and connection reliability.

A cover locks into existing terminal insertion holes to close a vehicle quick-charge frontage without changing the housing or body.