Vehicle Connectors TRIZ Cases

Guide wall captures seal between housing portions to prevent rollover during mating.

A cable connector assembly uses a slide portion with a protrusion to engage a locking hole on a bulb-side connector.

A vehicle housing incorporates a hydrophobic membrane within the breather aperture to equalize internal air pressure.

Distinct twist directions in the composite cable eliminate lubricant removal steps, resolving the trade-off between flex resistance and termination workability.

A joint connector uses divided clamping portions to secure shorting members within an insulating housing.

A connector grommet uses a sensing member to indicate the locked state of its locking projection, eliminating manual checks in narrow spaces.

An electrical harness bridges vehicle communication bus pins to bypass the security gateway module.

Axial sealing and locking sections reduce radial space while preventing moisture ingress in electric bicycle connectors.

A cavity body element features a primary locking member with a releasing arm protruding through its lateral surface to secure terminals.

A condenser connector integrates the component into the housing to position it near the noise source for effective reduction.

A movable short-circuiting bridge accommodated with play in a plug receptacle maintains electrical contact while mechanically decoupling from external vibrations.

Disk-shaped junction box integrates fluid ejectors and standard couplings to automate connector ejection, resolving incompatibility between rescue vehicles.

Conical guide inner contours and clamping parts secure cable harnesses against mechanical stress, preventing contact damage and corrosion.

A universal alternator cover uses removable sections to adapt to various regulator and rectifier connector configurations.

Orthogonal fixing portion aligns screws perpendicular to shield member, eliminating visual obstruction and improving operability.

Inward arm deflection during latching eliminates space needed for outward spreading, resolving the trade-off between CPA reliability and housing dimensions.

A vehicle battery charging system uses a safety device to detect mechanical connection and interrupt power supply.

Nested conductive layers with dielectric insulation minimize parasitic inductance, reducing material costs and heat generation.

An integrated electrical connection bar merges supply and signal transmission modules into a single unit to enhance vehicle inverter modularization.

A connector assembly incorporates a flex-lock feature with a planar-member and hinge mechanism to secure electrical terminals within cavities.

A twist-lock electrical connector uses a pivoting male terminal to engage female receptacles through rotational motion.

Single injection process seals conductors in prefabricated housing, eliminating complex multi-step manufacturing and ensuring media-tightness.

A vehicular antenna connector joins electrodes through an insulating adhesive layer that capacitively couples the signal path.

A connector housing integrates terminal locks and position assurance bodies to retain electrical terminals within defined slots.

A header power connector isolates a choke from terminals via a separating wall, preventing vibration damage while maintaining alignment tolerance.

A bimetallic connector joins copper and aluminum strands using distinct metal surfaces to ensure a stable electrical path.

An electrical connection box housing features elastically deformable side wall members that adjust the internal routing space volume for diverse wire bundles.

A header power connector integrates movable housing assemblies to align busbars directly within terminal cavities.

A cable heat exchanger with a coolant channel actively cools power connector conductors, reducing terminal temperature during high-current charging.

Dual spring regions on a U-shaped direct plug compensate for assembly tolerances and prevent overpressing during repeated insertion cycles.

Rear holder locking protrusion abuts terminals to enhance impact resistance and holding power beyond single flexible piece limits.

An elongated arched latching recess accommodates the connector's protruding element for secure stowage without precise alignment.

A fixed conductive plate integrates an elastic conductive plate with a support piece and elastic arm portion to ensure uniform pressure contact.

A frustoconical socket terminal with a circumferential flange fits into a U-shaped cartridge slot for secure electrical connection.

Riveted multi-piece electrical connections join dissimilar subelements, compensating thermal expansion stresses without lead-based solder.

Segmenting the housing and cable seal eliminates complex overmolding, reducing manufacturing time while maintaining fluid leakage prevention.

A port locking actuator uses segmented active and passive surfaces to disengage manual components during electrical operation.

Segmented internal and external caps mitigate temperature fluctuations to prevent sealant cracking while maintaining waterproofing integrity.

Axial housing movement radially compresses the outer conductor engager, resolving assembly difficulty and manufacturing cost trade-offs.

A metal guard plate extends between an upper shell and a connector body to absorb collision impacts without requiring additional external space.

Forced dowel insertion deforms a bush into crimps that cover substrate paint cracks, preventing corrosion without stripping coatings.

A clamp uses a reciprocating assembly and elastic engaging element to control electrical contact via mechanical positioning.

Plate-like earth terminal mounting tool with bent terminals and locking portions secures orientation from multiple directions.

An integrated dashboard connector uses a reinforcement ring to withstand vibrational forces while enabling automatic cable-free device attachment.

Pivoting sockets within cavities maintain consistent mating forces despite wear, preventing premature disconnection and allowing selective socket replacement.

A terminal fitting lock projection engages a holding portion via an intermediary connection counterpart that constrains elastic deformation.

A terminal integrates a thermistor within a cylindrical sensor fixing part to enable direct thermal coupling with the contact point.

Segmented support plates slide into a frame to reduce manufacturing complexity and replacement difficulty for automotive connectors.

Flat elastic pieces on slitted sheet metal contact protrusions to prevent shape variation and maintain reliable conduction under vibration.