Electrically Conductive Connections TRIZ Cases

A modular locking device couples plug connectors to mounting rails via passive and active latching parts.

Stacked PCB layers route high-current power lines alongside low-voltage controls, reducing installation complexity while maintaining insulation quality.

Side-mounted terminals guide relay insertion into junction boxes, preventing inclination and improving assembly workability.

A conical segment-shaped contact tip forms a surface interface with a recessed test point to enable reliable electrical connection.

A wire plug-in aid sleeve structure guides multi-strand conductive wires into terminal devices using a recessed guide channel and wire collection section.

An integrated stress dampening unit absorbs mating force to prevent circuit board damage while simplifying assembly complexity.

Notched gripping members convert axial compression into radial clamping force, reducing installation effort by 30% while maintaining environmental sealing.

Single-step molding covers the entire carrier surface with a continuous resin layer, eliminating gaps and chemical contamination between separate grid regions.

Pre-formed grooves prevent round corners during stamping, eliminating gaps that cause mold flash and preserving heat dissipation.

A coaxial terminal interposes air between signal and ground terminals to maintain characteristic impedance.

A universal wall box uses insulated distribution buses and quick connect terminals to enable tool-less receptacle swaps.

A cable clamp carriage moves along a drive axis orthogonal to the base notch to secure sensor equipment on power distribution cables.

Segmenting clamping from compression via an intermediary housing prevents dielectric deformation during assembly, ensuring stable transmission properties.

A daughter card assembly uses a retention shroud aligned with a support wall opening to protect trailing connectors.

A connector terminal uses a hooking portion to engage a locking block for secure assembly.

Nested spring boxes apply contact force to resolve space constraints in vehicle wiring harnesses.

Annular sealing ribs elastically expand to constrict around cables within a mat seal device.

An insulating synthetic washer thermally decouples the rotating cap nut from the outer conductor, reducing heat flow to sensitive electronics.

A press assembly bends electrical terminals into predetermined shapes using vertically moving upper and lower plates with dedicated dies.

Segmenting active pumped coolant for the cable from passive heat pipes at the contact resolves high current thermal management in EV charging connectors.

Stacked signal and ground wafers reduce cross-talk while enabling straight-back routing for improved data rates.

Removable bus bars connect independent input and output connectors, resolving the trade-off between connection stability and configuration flexibility.

A latching foot group uses interconnected clamping parts to release multiple electrical connector feet simultaneously.

Nested locking sleeves and radial expansion eliminate tool dependency while compact nesting reduces overall connector length for easier installation.

Segmented conductive members linked by an elastic component reduce contact resistance and improve support strength across varying distances.

Asymmetric keying prevents rear cover rotation from disconnecting the ground shield, ensuring reliable sealing.

A shielded cable assembly transmits digital signals at 5 Gigabits per second using a dielectric structure that maintains precise conductor spacing.

A cable assembly uses a printed circuit board to separate video signals from high-density connectors.

Placing the locking lever on the plug engages base lugs, reducing space between connectors and preventing breakage.

Lateral plug reception preserves front-facing wire access, resolving the conflict between compact height and operational ease.

A modular dielectric insert holds terminals with flat or crimp interfaces within an electrical connector shell.

Elastomeric retainer clips and hinged covers stabilize lead seating, resolving retention instability during neurostimulation trials.

A hybrid coaxial cable integrates a thin resistive layer between dielectric layers to attenuate higher-order electromagnetic modes while preserving TEM signal transmission.

Connector protection system detects overcurrent, overtemperature, and ground faults to prevent equipment damage and fire hazards in grounded aircraft.

A conformal coating seals the aluminum cable lead to prevent electrolyte ingress and maintain electrical contact with the copper terminal.

Segmented cable support structures absorb vibrations to prevent separation at pressure-welding points, improving reliability in dynamic environments.

A receptacle light pipe structure mounts directly to a guideframe support member.

An inverted pivot axis on the isolating blade reduces the actuation angle required for safe electrical isolation between busbar sections.

Nested metal sleeves protect vulnerable contact junctions from physical damage while strain relief members grasp the cable braiding for mechanical support.

A wiring jig uses a handgrip and hook arm to leverage a positioning elastic sheet, enabling rapid cable insertion into terminal blocks.

A canted coil spring in an angled connector converts longitudinal force into radial expansion, preventing accidental disengagement from cable tension.

A sheet metal hood contact uses interlocking connection portions to secure the enclosure around the internal contact member.

Alignment member positions conductors accurately while cover retention members prevent bowing in long module stacks.

External electrical routing isolates current-carrying conductors from the AFCI housing to minimize internal heat buildup.

Lubricant coating on wedge connector sleeve reduces friction during hydraulic insertion, preventing conductor strand misalignment and bird caging.

A connector system routes signals via a dedicated cable bypass to minimize impedance changes and soldering interfaces.

An integrated connector merges electrical connection and mechanical fixation into one unit, eliminating separate components and reducing material costs.

Merging the cover and housing reduces production costs by eliminating separate components while maintaining high-speed signal transmission.

Bent soldering tabs under the body withstand insertion forces and eliminate board perforations.

Segmented connection member welds to battery cell terminals while mechanically engaging PCM taps, eliminating redundant welding operations.