Vehicle Connectors TRIZ Cases

A separable front and rear housing lets one charging connector change cable exit direction, reduce strain damage, and fit different mobile-device layouts.

A supporting part locks the press-in contact to the PCB through potting, preventing movement, corrosion, and rising contact resistance.

An integrated impedance adjuster covers the exposed core wire in a coaxial connector to reduce crimp-part impedance mismatch and improve transmission.

By covering the exposed core wire, an integrated impedance adjuster reduces air-gap impedance and improves coaxial connector transmission.

Integral locking inserts simplify terminal assembly while keeping high-speed automotive connector connections secure under heat, vibration, and EMI.

A decoupled fastening structure keeps drop impact away from the housing and contacts, improving charging connector durability.

A back-retainer wire tie absorbs wire swing before it reaches the terminal, reducing contact resistance, plating wear, and sparks.

Vertical heat dissipation plates on busbar clamping plates spread Joule heat from the housing, lowering connector internal temperature.

Captive coupling fasteners join plug-in connectors with incompatible fastening means while preserving direct electrical contact without intermediate conductors.

A hollow-chamber protective cover uses vacuum sealing to keep the charging contact dry, block contaminants, and avoid continuous fan noise.

An overmolded conductive stud creates a grounding path through a composite battery enclosure while preserving sealing, strength, and lower weight.

An adapter with onboard electronics links existing vehicle solenoid valves to a serial bus, expanding valve control while cutting excess power use.

A retaining element locks fabric heater contacts without soldering, improving process safety and maintaining low-resistance electrical connection.

Multiple indicator lights and a test switch let an RV plug detect ground or polarity faults, show power flow, and stay water-resistant.

A removable cable assembly turns a discharging vehicle into a mobile DC charging source, expanding EV charging access beyond fixed stations.

Spring contacts on protruding flexible traces enable thinner, lighter power and signal connections while easing flat-trace connection challenges.

Interlock connectors detect socket or rear-cover removal and trigger high-voltage cutoff, improving charging safety and maintenance.

Inclined opening surfaces drain water outward, helping a case-mounted connector stay watertight even when tilted.

Rivet-based stacked flexible circuits replace bulky vehicle harness connectors, cutting weight while improving electrical contact and thermal dissipation.

A movable locking element keeps pass-through connector heads securely engaged while enabling manual rear-side release in tight spaces.

A latch sensor verifies secure EV socket fastening while a nested casing layout protects the connector interface and cable from environmental effects.

Machine-readable indicia verifies connector lock state automatically, reducing manual inspection errors and installation time.

A dual lock nib and flexible lock arm prevent terminal pullout while keeping insertion force acceptable in automotive connector assemblies.

An internal spring and conductive shielding keep automotive connectors engaged under heat, vibration, and EMI stress.

A nested sensor in the EV charging inlet tracks terminal heat in real time, helping prevent charging component damage during operation.

Dual diaphragms stay spaced for fluid flow when unmated, then seal together over the receptacle pin to block seawater ingress and improve reliability.

A retaining lever enables partial-to-full mating while protecting contacts from shock, loss, and assembly damage in vehicle connectors.

Raised ribs beside the support plate spread heat from concentrated current paths in a vehicle ground connector, reducing temperature rise.

Reinforcing ribs partly covered by resin spread vehicle vibration loads at the fixed plate, reducing stress concentration and connector damage.

An integrated lever retention element protects connectors from shock damage and disassembly while keeping assembly and mating practical.

A rotating lever and cam set contact pressure after fitting, improving vibration resistance without high insertion force or contact surface damage.

A securing lever both retains the connector arms and pushes the contact module, improving mating robustness and assembly reliability.

A temporary maintenance mechanism prevents false switch release in a locked charging connector and holds the released state until mating completes.

Pre-assembling the inner conductor and insulation simplifies cable connector assembly while preserving tight tolerances and plug reliability.

An elastically compressed seal and HVIL contact confirm back cover closure while blocking moisture and debris in high-voltage connectors.

A cut-out in the laminated-glass connector balances tensile stress across the adhesion area to prevent peeling and improve pull-off resistance.

A metal heat storage member inside a sealed charging connector conducts heat away from the terminal without enlarging the connector.

Integrated shielding flaps and ground contacts cut EMI leakage at the vehicle camera plug while simplifying assembly and grounding.

A ceramic insert, Alumel sockets, and annular tine lips limit heat transfer and thermal expansion to keep air data probe heater connections stable.

Sensors and controller logic guide users to compatible vehicle power outlets with audio, visual, or text cues, reducing search effort.

Elastic spring pressure keeps the terminal, heat dissipating member, and shield shell in contact to shorten heat flow and resist thermal gaps.

A single securing member locks the connector to its support and the counter-connector in one step, reducing parts, loosening risk, and assembly time.

An intermediate-thickness metal connector plate helps lead-free soldered vehicle window glass absorb residual stress and reduce cracking.

A compression-limiting male terminal protects bent contact arms from over-deformation while maintaining easy coupling and connector reliability.

A slit-based securement assembly spreads the clamp walls to boost battery post pull-off force while cutting forming scrap in vehicle terminals.

Viewing apertures in the insulating block and metal body let engineers verify central contact insertion and alignment without sacrificing RF shielding.

A wiping tin-contact connector with a stiffener and spring cover enables reliable flexible-circuit terminal joining in automated assembly.

Contact-based vehicle power delivery replaces wiring harnesses, using connection detection to prevent shorts and free cockpit space.

Integrated light guides in the EV charging socket locking actuator illuminate the plug contour while removing separate lighting modules and cabling.