Coupling Contact Members TRIZ Cases

Guiding pillars align connectors during insertion while metallic shielding prevents electromagnetic interference.

Floating transceivers within a cage bias against a fixed heatsink, eliminating gaps from manufacturing tolerances to ensure effective heat dissipation.

Segmented leaf spring clamp reduces material usage while maintaining conductivity in compact electric connectors.

Circular positioning portions and triangular conductive connections distribute forces to stabilize grounding, preventing rocking in shaking environments.

A connector terminal uses a front wiping edge to clean mating surfaces and a rear contact edge for electrical connection.

Conductive plastic joins metal sheets to ground terminals in a high-speed plug-in card connector, resolving poor shielding performance.

A mechanical connector uses a thermal conductive, electrically insulating layer between parts.

An insulator fixes first and second terminals in a direction perpendicular to mating, enabling high-density surface connections.

Longitudinal offset positioning separates fuse terminals, eliminating isolation walls and enabling higher current handling.

Symmetrical terminal arrangement enables reversible mating while offset ears maintain manufacturing precision for auxiliary signal transmission.

Elongated contact cross-sections reduce radial dimensions, enabling space-saving high-current arrangements in wind turbine generator systems.

A metal item in the adapter dissipates heat to extend service life while providing watertight protection for outdoor use.

Segmented transmission conductors with distributed grounding suppress electromagnetic radiation interference while maintaining high data transmission rates.

Tapered nickel connectors distribute current via degressive thickness, eliminating hot spots in aircraft heating mats.

A flexible printed circuit connector uses a surrounding frame member and an extending plate-like member to maintain structural integrity.

A miniature electrical receptacle contact uses a cantilever beam cut from a single conducting piece to ensure consistent plugging forces.

Conductive elastomeric pin arrays use non-conductive media to form interconnects without printed circuit board substrates.

An elastic thin plate spring contact adapts to guide pin variations.

Segmented connector projections manage redundant flexible conductor portions to maintain consistent contact pressure and prevent insertion catching.

Thinned hole walls and slots in the housing accommodate diverse terminal shapes, resolving adaptability versus complexity trade-offs.

An outer housing absorbs wire vibration energy, preventing transfer to terminal fittings.

A metal-bodied electrical connector uses radially and axially movable elastic contact zones to secure a metallic pin.

A terminal spring portion restricts bending range via a pressing piece to prevent deterioration from ultrasonic bonding vibrations.

Partition walls with varying widths create T-shape configurations that prevent terminal breakage and misalignment in display device circuits.

Dome-shaped finger contacts eliminate sharp edges that scratch connector inserts while maintaining reliable electrical conductivity.

An annular elevation on the pressing element prevents sensor slippage during deformation, ensuring reliable contact and sealing.

Nested male and female plug parts reduce connector volume by two to three times, resolving the trade-off between miniaturization and manufacturing complexity.

Single-end actuation of the pivot arm disengages retention features on both connectors, resolving complexity trade-offs in high-density interfaces.

An RJ-45 connector terminal integrates a supporting portion to block contact deviation.

An elastic clamping mechanism replaces screw fasteners to reduce assembly time while accommodating cell positioning tolerances for robust power connections.

An elastic projection connector presses contacts against through-holes to improve reliability while reducing assembly force and preventing dislodging.

Separating the contact mark and slide contact mark on a female terminal resilient piece prevents plating wear and keeps contact resistance low.

Segmented housing and retaining structures maintain fuse position stability while enabling easy replacement, preventing overcurrent failures.

A female terminal uses a second resilient piece pressed by a first resilient piece to distribute stress across base end parts.

A protruding block limits terminal plate portions within receiving slots, preventing turnover during assembly and reducing stamping complexity.

Shield portions on the insulator outer wall isolate conductive members from circuit patterns, preventing electrostatic discharge damage in slim devices.

A connector integrates the lock member and electrical contact into a single metal component to enable denser side-by-side arrangement.

Segmented elastic units with fixed ends limit deformation to resolve friction-reliability trade-offs in sliding electronic assemblies.

A plastic part at the conductive terminal front end constrains the mating gap to under 0.1 mm.

Segmented connector terminals fix within accommodation holes to prevent decentering under load while maintaining easy insertion clearance.

An arc-shaped root and reduced mass mitigate ultrasonic welding vibration fractures while an insertion post prevents cap detachment.

Curved edges on the resilient contact narrow the entry width, lowering insertion force while maintaining stable contact pressure at the end position.

A charging port module uses a heating element and electrodes to evaporate water from the connector.

A cylindrical crimp joint repairs copper wires using a malleable Cu-Fe-Ni-Mn alloy that restores tensile strength.

High-viscosity base oil combined with phosphorus metal adsorbents prevents plasticizer-induced leakage at the terminal connection.

A melt flowable polyamide composition blends specific repeating units with a multifunctional compound to lower injection pressure requirements.

Single side wall design resolves transverse vibration trade-offs by distributing compressive and torsional stress across the connector interface.

A floating passive element adjusts characteristic impedance within an electrical connector terminal assembly.

Front loaded terminal position assurance structures lock both connection types simultaneously, reducing packaging space while maintaining secure engagement.