Vehicle Connectors TRIZ Cases

A retaining-ring fixed single-pin connector enables modular insertion and removal, reducing rail connector size and weight while keeping reliable sealing and vibration resistance.

Spring pressure keeps the terminal, heat dissipating portion, and shield shell in contact, shortening heat flow despite temperature changes.

A folded contact arm adds thickness and contact points to cut installation force and maintain reliable terminal contact under vehicle vibration.

A three-point sliding carriage and gas-spring reset keep a connector arm stable under angular misalignment and rocking contact.

Interconnected refrigerant flow paths cool the terminal, conductor, and joint to limit heat during rapid EV charging while supporting connector miniaturization.

A sliding door exposes only the matching EV charging socket, blocking unused standards and limiting voltage mismatch and fire risk.

Standardized adapters let one connector housing support and lock different module types without bottom-plate redesign, cutting complexity and cost.

Integrated pin-block terminals connect LED boards directly on the heat sink, cutting wiring, connector height, and assembly steps in vehicle lamps.

Bonded solderless connectors join window busbars to vehicle harnesses for more reliable heater-grid defogging and defrosting.

Compressed air clears debris from the charging inlet lever arm when abnormal actuator motion is detected, preventing plug lock and release failures.

A robot gripper and separator clear bundled wires for camera-guided contact insertion, improving connector assembly speed and accuracy.

By integrating the terminal block and relay busbar inside the housing, this layout saves component space and simplifies wire harness assembly.

Distinct intermediate terminal shapes and an interlock connector cut wiring harness assembly time by simplifying identification and positioning.

In-mold adhesive, an inner plug, and a thermoplastic outer plug seal EVSE cord connections against fluid intrusion while adding strain relief.

A detachable relay connector lets communication port count and speed change without replacing the soldered circuit substrate.

Separate wire seals and an outer annular seal improve thick-wire connector assembly while maintaining waterproofness and blocking fluid intrusion.

A lever-covered lock member prevents premature locking, reducing misoperation and fit interference in vehicle connector assemblies.

A standardized plate, locator, stop, and retainer let one trailer tow connector mount 4-way, 7-way, 12-way, or data sockets with less tooling.

Internal fastening within the mating cylinder keeps the connector compact while preserving alignment and waterproof sealing at both interfaces.

A plug-in wire compartment lets installers connect commercial power without opening covers, improving charging station waterproofing and setup speed.

An overmoulded termination housing separates conductors at the cable end, enabling solderless assembly with lower interference and sealed data transmission.

Integrated detent geometry and a preloaded spring keep plug contacts disconnected until the secondary lock engages, reducing arcing and housing complexity.

An oblique drainage passage built into the socket housing uses gravity to expel water, preventing accumulation, oxidation, and added fittings.

Threaded dielectric caps protect charging inlet pins from arcing, stay attached in use, and can be replaced without removing the full assembly.

A split wire-retaining structure constrains thick high-voltage wires, suppressing vibration effects and helping block moisture ingress.

A locking lever with pre-stage and final latches secures the connector to a panel without bolts, cutting assembly time and hardware.

A pivoting plug enables lower-force lateral release than axial unmating, reducing connector damage and electrical shock risk.

A rotating latch and enable-signal sequence keeps power off until the adapter is fully sealed and locked against water, dust, and detachment.

Uniform light-guiding rings around waterproof plug ports help users locate receptacles quickly while simplifying compact connector assembly.

Rivet-supported flexible interconnect circuits replace bulky wire harnesses and connectors, improving bendability while maintaining reliable electrical joins.

Conductive plastic shielding with elastic spring contacts lowers high-voltage distributor cost while preserving EMC and vibration-resistant contact stability.

A sliding connector locking device absorbs vibration at the shell, limiting terminal fretting corrosion while preserving secure mating.

Angled adjacent terminal connectors shrink tool access openings and case size while preserving insulation distance and assembly access.

A lever-and-spring trailer connector secures 18-10 gauge wires without small screws, simplifying towing and towed vehicle wiring.

A bent transfer portion enables angled terminal-to-cable routing, cutting copper use and socket bulk while maintaining high-current charging.

A nested housing lets soldered and press-in connector elements share one PCB assembly while improving sealing, alignment, and shielding.

A movable terminal holder lets a rotary connector shift and rotate its external terminal to absorb manufacturing errors and secure vehicle connections.

A lever-driven arm and locking protrusion keep the connector stable during initial fit and prevent vibration-related disengagement.

Stacked busbars with controlled spacing cancel magnetic fields in EV charging connections, cutting EMI, shielding, weight, and cost.

A compression seal contours to variable-thickness flexible circuits to block moisture ingress and keep flat-wire connections reliable.

A rigid terminal plate plus an elastically deformable laminated busbar absorbs terminal displacement while maintaining stable electrical contact.

A standardized wet-mate connector housing uses bullnose alignment and common latch features to cut subsea component variants and supply chain cost.

Integrated molding and a grounded shielding shell cut EV high-voltage connector complexity while improving electromagnetic shielding and safety.

A radially supported screw head cover prevents screw tilting and detachment while maintaining electrical isolation in high-current connectors.

A sliding locking member replaces multi-bolt socket fixing, cutting EV charging socket installation and removal time while keeping secure attachment.

A curved holster path and spring-loaded latch let J1772 plugs dock and undock at an angle without manual button pressing.

Modular bus bars with localized resin support improve terminal block assembly, replacement, mounting flexibility, and heat dispersion.

Supporting pillars share EV load with charging conductors, preventing contact damage and maintaining stable vehicle charging.

An internal spring nested in the male terminal maintains contact pressure under heat and vibration for stable electrical connection.