Vehicle Connectors TRIZ Cases

A tapered busbar bolt and insulated housing enable low-resistance EV charging connections with safer assembly and better heat dissipation.

A transverse distal fluid connection keeps hoses mobile and fluids isolated from electrical contacts to prevent short circuits.

A braided shield, conductive clamp, and insulated housing ground a high-voltage connector while reducing EMI and galvanic corrosion.

A crimped tapered-and-concave wire joint lowers contact resistance, cuts harness weight, and enables predictable severance in collisions.

A plug base and socket joint secures touch protection on a high-voltage tab terminal without molding or heat staking, avoiding damage and cost.

A hollow conductive tube carries both current and cooling fluid, cutting temperature rise and simplifying detachable charging connections.

A separate elastic shielding contact replaces hard-to-make domes, simplifying connector assembly while maintaining EMI current diversion.

Wireless current and voltage sensing adds real-time charger occupancy and remaining-time data without complex station connectivity.

A pivoting lock and dual rubber sealing rings keep the board and wire connectors tightly mated while blocking water and dust ingress.

A plate-shaped press-fit jig keeps busbar coupling portions spaced during housing insertion, reducing tab terminal warping and misalignment.

Relocating the high-voltage connector outside the cabin cuts EMI propagation and enables safer maintenance with interlock shutdown.

Indexed insulation-piercing pins and a flexible weather seal speed trailer wiring connections while preventing water and dust ingress.

Partition walls split connector chambers to block fuel intrusion, increase terminal separation, and reduce electrolytic corrosion.

A relay valve uses pilot pressures to regulate pantograph contact force precisely while cutting air consumption and limiting overload damage.

Deformable fleece layers and a snap-lock structure create uniform pressure between flexible foil tracks for low-resistance electrical connection.

Core wires are joined inside sheet holes, enabling flat-position wire splicing with fewer parts, lower thickness, and short-circuit protection.

Residual capacitor energy unlocks a charging station lock after auxiliary power loss, removing standby power and failure detection circuits.

A sealed busbar and capacitor connector replaces bolted joints to simplify EV power distribution installation and improve grounding reliability.

By holding the cable away from the harness connector, the structure absorbs rotation loads and limits terminal wear under axis misalignment.

A removable bracket and coupling layout aligns high-voltage cable terminals without twisting, cutting assembly time, effort, and damage risk.

A guided actuating arm reaches an enclosed EV charging lock to retract a stuck pin and enable safe connector disconnection.

Round wire busbars through hollow choke cores cut resistance, welds, waste, and assembly cost in vehicle power pack headers.

Micro-vibration at the plug contact scrubs away oxide layers, preserving conductivity and extending terminal life in vehicle connectors.

Direct liquid contact cools battery cells inside the module case, limiting thermal runaway while cutting heat sinks, weight, and volume.

Flexible wires and movable housings align cover terminals without support rails, simplifying the cover and limiting vibration wear.

A detachable adapter lets a damaged charging terminal be replaced without removing the full socket or cable, cutting repair time and labor.

A polymer-metal closure plug seals empty connector openings against dust and water while maintaining EMC shielding under mechanical and thermal load.

A dielectric isolator ring lets a cooled busbar connector shed heat through a metal cold plate without sacrificing electrical isolation.

A restriction piece beside the latch arm prevents release-side deformation, keeping wire harness connector parts locked and sealed under load.

A magnetic thermal latch secures an electric aircraft conditioning hose to prevent spillage while maintaining stable heating and cooling.

Integrated shielding flaps and a conductive cover collar close plug-housing gaps and ground the camera to cut electromagnetic emission.

An insulating casing with a BPA member aligns and anchors busbars in tight battery spaces while preventing short circuits and easing assembly.

A detachable inner core lets EV charging terminals be repaired or replaced without removing the body-mounted socket, cutting time and damage risk.

A hidden warning flap and cable guide make a plugged-in EV charging cable more visible and better controlled near the vehicle side.

A detachable cable interface lets a damaged charging socket terminal be replaced from the front without removing the full socket or cable.

A spring-centered HV interlock blocks current until full connector engagement, reducing dislodgment failures in vehicle power distribution.

A securing housing part and pre-fixed cable seal improve plug connector impermeability under transverse loads while keeping assembly efficient.

A clearance-based terminal mount self-centers during plugging to correct axis deviation, lower contact resistance, and reduce fire risk.

Flexible spring-deflectable contact bridges protect PCB connections in vehicle charging ground contacts under heavy mechanical load.

Dual sealing portions in a rotating cover connector align contact timing to compress packing uniformly and maintain waterproof sealing.

A flow barrier on the terminal transition section restrains sealant ooze, preserves contact purity, and maintains even moisture sealing.

Locking terminal layers and a bolt-head through-hole let different stack counts be fixed with one bolt, cutting assembly steps and screw variation.

Complementary locking clamp halves replace hinges and soldering to secure cable grounding under dynamic forces and prevent slippage.

A DPST disconnect isolates both battery poles and switches the HVIL loop to prevent unsafe reconnection during maintenance.

Shape memory contact claws enable tool-free insertion, then contract with Joule heating to raise contact force and reliability.

Opposed-insertion touch-proof and spring-retained terminals prevent misinstallation and dislodgment in vehicle power connectors.

An elastic press-contact housing connects glass-surface conductors without soldering, protecting glass strength while simplifying assembly.

A sealed heat conduction path with capillary cooling medium moves heat to the terminal end, improving high-power charging connector reliability.

A single-piece housing with integrated latching secures the threaded socket for faster high-current connector assembly and safer installation.

Distinct sealing and conductive faces let one gasket seal mating parts against fluids while maintaining electrical contact with fewer parts.