Vehicle Connectors TRIZ Cases

Radial locking device prevents upward rod withdrawal from sleeve, eliminating electrical connector disconnection during height adjustment.

Standardizing the connector support member eliminates unique cover shapes for each model, reducing design complexity and manufacturing costs.

Merges multiple seal functions into a single elastic member, lowering manufacturing costs while maintaining water protection and electromagnetic shielding.

Segmented locking lances with restrictors prevent disengagement under vibration while maintaining easy insertion tolerance.

Wireless intelligent towing plug tests trailer electrical circuits via smartphone interface, resolving cumbersome manual diagnostic procedures.

Flat ribbon conductors reduce parasitic capacitance between the embedded control unit and connection element, stabilizing capacitive button signals.

A terminal block integrates a common mode filter to reduce electromagnetic disturbances in vehicle voltage converters.

A casing uses a movable block to press foil against terminal pads, establishing electrical contact between printed lines and voltage supply.

Interposed member prevents heat shrinkable tube tearing at connection edges while maintaining radial size.

A bus bar cover insulates high-voltage connections using a hollow portion that extends away from the conductor.

Integrated rear holder locks terminals and wires to prevent disconnection during assembly, eliminating wire entanglement.

A power-feed connector disconnection device detects driver starting intention to release the charging cable lock.

A connector uses a heat transfer member to absorb and transport thermal energy from the cylindrical portion toward the base.

A charging controller initiates early pre-charging to raise battery temperature via Joule heating before scheduled use.

A stay mechanism retains a power supply socket lid near a vehicle handle, preventing axial movement and enabling easy access for external terminals.

A concentric high-voltage cable merges positive and negative conductors into a single flexible structure.

A connector with insertion grooves engages a supporting member at multiple positions to stabilize alignment during assembly.

Integrated marine cable connector combines power, signal, and interlock lines to eliminate high voltage arcing during mating.

A vehicle Ethernet connector uses a two-stage locking mechanism with elastic plates to secure cable engagement.

Copper-free terminal fittings with insulating resin seal gaps to prevent water invasion and corrosion on aluminum conductors.

A connector holder wire cover with contact pieces suppresses drawn wire movement to enhance connection reliability.

A modular plug-in connector arrangement simplifies electrical connections between base and module connectors for electric bicycle battery systems.

A shielding construction with integral crimp pieces simplifies the connection between the braid and shell.

Galvanic connection between cooling device and ground conductor dissipates heat while reducing structural complexity.

An asymmetric terminal design lengthens the joint portion to absorb independent vibrations between connected objects without increasing overall volume.

Direct joining eliminates adhesive softening and extrusion, maintaining waterproofing performance while reducing volume and cost.

A plug connector uses a resilient spring element to electrically interconnect shielding elements between cable heads and sockets.

Vertical terminal arrangement reduces void spaces and improves wiring availability on printed circuit boards.

Folding back shielding layers over integrated contact sections reduces device complexity and assembly effort while maintaining electromagnetic compatibility.

Fiber-reinforced polyamide housing prevents debris infiltration while maintaining electrical connection quality under vibration.

A connector contact features a protruding portion that constrains movement within the housing.

A joint connector uses a flexible locking element to simultaneously fix the cap and clip.

Synchronized jaw assemblies grip diverse electrical connectors, eliminating multiple pallets while ensuring precise robotic alignment.

A hinged socket cover with a circular sealing mechanism secures the electrical interface.

Eccentric terminal fittings with spring portions bias the bulb base to prevent unequal elastic deformation and reduce rattling.

Segmenting the connector allows reuse of the outer housing while merging mechanical locking with ground connection to eliminate separate wiring.

A connector housing integrates resilient locking pieces to regulate movement while maintaining secure connection.

Plastic shell with inner protrusions fixes cable orientation and pulling strength, eliminating metal ferrule variety and complex crimping equipment.

Replacing spot welding with soldered flexible printed circuit board connections eliminates large-scale apparatus needs while improving assembling efficiency.

Unified chassis merges waste and sanitation units to eliminate separate delivery scheduling while maintaining functional optimization.

Curved support portion distributes stress to prevent creep deformation while maintaining stable electrical connections under varying engine speeds.

Frustoconical internal channels in stainless steel sleeves limit thermal contact to reduce heat transfer, enabling lower-cost conductors.

An axially movable contact pin compensates for radial misalignment, eliminating the need for tight manufacturing tolerances and reducing assembly costs.

Asymmetrical retainer slides into housing to compress receptacle terminals, preventing displacement during fastening.

Rotational lever member transitions position ensuring member between standby and fitted states, eliminating separate release operations to improve operability.

Welded outer and inner panels maintain front hood stiffness while a concealed lid provides accessible port device operation.

A cooling adapter integrates a heat exchanger body to dissipate thermal energy from power cables and terminals in electric vehicle charging inlets.

A docking station uses an electromagnet to generate repulsive force for quick detachment of a portable computer.

Segmented fixing elements constrain wiring harness movement parallel and perpendicular to insertion, minimizing contact wear in vibrating environments.

An adhesive bond secures the connector to the bus while a conformal coating shields the joint, eliminating leaded solder risks.