Securing/Insulating Coupling Contact Members TRIZ Cases

Extra length links join board and terminal portions, allowing height variation while maintaining common overall lengths to reduce manufacturing costs.

A connector retainer uses a dual elastic beam structure to enable smooth pre-latch movement.

Alternating elastic arms on laminated sub-terminals reduce contact impedance and increase current path density in power connectors.

Eliminates height-increasing paddle cards by integrating differential-pair and grounding contacts stamped from a single sheet metal into an insulative body.

An elastic engaging component with a movable plate secures miniaturized connectors, preventing disconnection and structural damage during hot-plug operations.

A bus bar integrates a socket contact directly into its distribution portion to eliminate intervening joints and lower electrical resistance.

Structural stopping edges replace fragile insulating films, eliminating detachment risks and enhancing USB-C connector durability.

A board-mounted connector uses a resin housing with press-fitted intermediate terminal portions to reduce displacement during reflow soldering.

Vertical retention pieces extend from contacts to engage housing slots, securing connector components within tight spatial constraints.

Scalloped terminals and a metal bias distribute uniform pressure across multiple contact points, reducing signal loss caused by single-point connection stress.

Staggered protrusion and rib engagement prevents relative movement, resolving unstable retention in electrical connectors.

A separable connector assembly uses a push-then-pull motion to shear interface adhesion between mating surfaces.

Exposing ground terminal side surfaces to air increases capacitance stability in high-speed electrical connectors.

A double-sided card edge connector uses identical segmented terminal members offset in the insertion direction to secure contacts within a housing.

Repositioning the exposed contact portion along the fitting direction reduces dielectric loss while maintaining compact height and preventing buckling.

Segmented cavity walls engage terminal surfaces via a resilient cantilever beam to reduce fretting corrosion without increasing insertion force.

A connector design removes insulation partition ribs between adjacent contacts to expand the available design space and optimize contact pitch.

Differentiated terminal geometry increases pin density and reduces cross-talk by optimizing impedance control at the mounting interface.

A socket uses a 90-degree bent contact piece to reduce gold plating area while maintaining electrical connection.

Oblique insertion and melted plastic retention reduce connector thickness below 2.25 mm while maintaining stable terminal holding.

Spring-loaded contacts in a pivotable housing secure connections against vibration without soldering.

Segmented ground conductors isolate the RF source from thermal disturbances while maintaining electrical stability.

Integrated pin design reduces component count while providing environmental sealing against contaminants.

A waterproof connector seal ring uses a radially sandwiched rear ring to prevent flipping during connection.

Axial fitting structures between housing, sealing member, and support member streamline assembly while maintaining sealing reliability.

Segmented contact sleeves align plug elements within insulator recesses, preventing misalignment damage during connector mating.

A rotatable bottom shell exposes the electrical connection port while maintaining a thin device profile and protecting the interface from damage.

An electrical plug integrates a protective conductor connector element with the contact to establish direct grounding paths.

Selective insulation ribs between ground and signal contacts suppress resonance below 25 GHz while preventing short circuits.

An elastomeric grommet fills attachment gaps to maintain watertightness without increasing structural complexity.

A cable connection structure uses a substrate level difference to bond coaxial conductors, reducing attachment height.

Conductive walls partition differential signal contacts to capture resonance-induced noise, suppressing crosstalk while managing device complexity constraints.

An electrical connector uses a protruding sealing member on an inclined metal shell to ensure pressure contact.

An exposed detecting part on a retained ground member resolves the contradiction between contact reliability and detection ease.

Reinforced dual-beam spring arms distribute stress across extension and oblique sections for stable electrical connections.

A rigid resin holding portion secures a metal case and external conductor within an electronic component housing.

Merging lateral walls and blocking portions into one metal sheet reduces assembly complexity while maintaining structural strength.

Grounded partitioning member with bumps shields differential signal terminals, reducing crosstalk and improving transmission quality.

Segmented terminal position assurance inserts into housing cavities with protruding mounting portions for accessible handling.

Segmented elastic arms contact ground terminals and shell surfaces, optimizing high-frequency performance while resolving resonant issues.

A connector terminal with a wide contact portion and elastic urging portions.

Bending the core groove avoids terminal interference during molding, resolving manufacturing difficulties while ensuring reliable airflow.

Bridge elements between tines reduce stiffness and prevent collapse, eliminating conductor twisting during termination.

Porous metal shielding reduces resonance and crosstalk interference in high-speed connectors.

Segmented side walls and base ceiling interfering portions increase frictional holding force while protecting touching parts from damage and resin adhesion.

A pre-assembled position spacer guides terminals in a USB Type-C connector, resolving assembly complexity caused by compact sizing.

A SIM connector contact uses a protected portion and receiving portion to guide insertion movement.

Three circumferential ribs reinforce the contact sleeve to prevent deformation from lateral insertion forces.