Vehicle Connectors TRIZ Cases

A single securing member fastens the connector to the support and the counter-connector, cutting screw count, space use, and assembly steps.

Integrated housing features and melted weld material clamp and align the PCB in a compact park lock actuator without fasteners.

Direct coupling of the conductor and stud removes separate leads and terminals, cutting aircraft generator space and weight while keeping power transfer reliable.

A vibrating charging plug uses contact sensing to loosen dirt and corrosion in the port, improving electrical contact and charging efficiency.

A conductive latch closes a feedback loop only when the plug is truly locked, preventing false charging confirmation and latch-failure risks.

A stud-and-conductor terminal couples directly to the generator, cutting aircraft power-system weight and space while maintaining reliable bus-bar transfer.

By moving the supply current filter into the adapter, this case frees PCB space in heating control units while maintaining effective electrical filtration.

A resin-filled metal shield shell creates a compact heat path from the terminal to an external heat sink, cutting parts and assembly steps.

A movable cover opens the EV charge port, then partially encloses and retains the charging wand to protect against impact, contaminants, and disconnects.

Elastic holding portions keep the adapter stable while allowing tilt to absorb connector misalignment and shrink guide area.

A counter-pressure frame spreads vibration loads in plug connector housings, enabling lighter support structures without losing connection reliability.

Direct terminal temperature sensing helps detect connector anomalies early, enabling safer operation and sealed protection against foreign matter.

An embossed terminal edge cuts through oxide layers during screwing, lowering contact resistance and heat in EV electrical connections.

A rotating lock blocks low-voltage engagement until the high-voltage module is fully fastened, improving inspection accuracy and connection safety.

A flange fastener and conductive sleeve replace bent bus bars to shrink right-angle connectors while adding sealing, shielding, and finger protection.

An adjustable-width cover element seals the unused EV charging port, saving inlet space while maintaining touch safety and environmental protection.

A nested shield shell and insulation housing shrink HV bolt connectors while enabling sealing, EMI shielding, interlock, and finger protection.

An integrated shell, housing, and terminal layout enables waterproof sealing, EMI shielding, HV interlock, and finger protection in a smaller connector.

A rotatable detection component blocks inspection until the high-voltage module is fully fastened, improving check accuracy and connection safety.

A rotating lock keeps the low-voltage module disconnected until the high-voltage module is fully fastened, improving connection verification.

A radial sealing element between the connector and housing cuts radial space and simplifies manufacturing while keeping out moisture and dirt.

A rotatable contact surface lets one cabling connector fit different charging socket layouts while keeping alignment and connection reliability.

A separable fastener, conductive sleeve, and terminal enable compact right-angle connectors with sealing, shielding, and finger protection.

A movable low-voltage module connects only after high-voltage fastening is confirmed, improving connection status detection and safety.

A separate outer cooling housing guides air or nitrogen around the connector to remove heat without contaminating contact elements.

Primer on the bent ground terminal improves resin-to-metal adhesion during insert molding, preventing gaps and water ingress in joint connectors.

A cam-driven lever separates fitting motion from contact pressing, enabling reliable high-pressure connector mating without contact damage.

A spring-loaded sliding contact adds closing-direction reaction force at the open stop, helping charging connector caps resist breakage under excess load.

Dual housings, pins, and linked PCBs preserve brake control electrical continuity when one electronic path fails.

A box frame and attachable cable housing let high-voltage battery pack cables route in multiple directions while maintaining secure sealed connections.

Reflective tape redirects a single variable-color illuminator to light the charging opening and show charging status with fewer components.

Multiple circumferential latching protrusions let twisted wire-connected terminals insert together into the inner housing without direction-regulating parts.

An infinity-shaped terminal hole and wire-separating wedge reduce air gaps, lowering impedance and improving high-frequency shielding.

Resilient spring sections let fixed PCB modules connect and disconnect in tight roof spaces while absorbing XY misalignment and Z-direction assembly.

Deformation-based cage attachments avoid shielding openings, lock casing elements in place, and maintain continuous contact to minimize EMI.

Askew and parallel slot features guide manipulator ridges to align and grip connectors accurately, reducing manual assembly work.

Multiple terminal latching protrusions enable simultaneous insertion into the inner housing even when twisted pair wire terminals differ in orientation.

Partially connected terminal holes reduce air gaps around insulated wires, lowering impedance and improving high-frequency signal transmission.

A ring penetration structure secures cable-to-circuit connections on thin supports without high-temperature soldering or weak conductive glue.

Actuated connector movement and spring-biased doors automate coupling and shield disconnected contacts from dirt, debris, and moisture.

A crimped wire barrel and fastener-driven pin clamp cut connector resistance and heat while keeping electrical joints compact and serviceable.

Photoelectric sensing activates vehicle AC socket terminals only after plug insertion, reducing exposed live contacts and standby power loss.

Twist-lock sealed connectors simplify marine electric propulsion installation while protecting power contacts from water exposure and corrosion.

Selective socket heating uses heat conduction or direct heating by charging type to thaw frozen EV connectors with lower energy use.

A bypassed fluid channel assembly cools EV charging gun contact pins while balancing coolant flow to lower pressure and leakage risk.

Conductive plastic shielding with metal spring contacts cuts high-voltage distributor cost while preserving EMC and tolerance compensation.

Detachable voltage conversion at a wire harness branch lets one vehicle power feed serve mixed-voltage loads with easier updates and overcurrent protection.

A power transmission link lets one lock release both charging caps at once, cutting EV connector opening steps for quick charging.

A rear-cavity proximity resistor assembly replaces the control PCB in an EV charging inlet, cutting size, cost, and assembly complexity.

A stacked eyelet layout separates sealed and unsealed harness grounds, easing sealing while keeping a compact footprint and bend strength.