Coupling Contact Members TRIZ Cases

An elastic pin-side holding member seals against the socket terminal to maintain airtightness with fewer parts, lower cost, and simpler assembly.

Parallel contact surfaces in a bent connector tab increase contact area and resist vibration while preserving terminal integrity.

Unit male and female connectors stack to expand pin count without replacing the full connector, cutting manufacturing complexity and cost.

A double locking shell structure stabilizes board-to-cable connector engagement while reducing part count and assembly complexity.

A 180-degree reversible contact lets one connector join flexible conductors exposed on either surface while keeping the mating contact position unchanged.

Guide features in a front contact organizer center pin contacts in bores, preventing mating damage and stabilizing plug connector connections.

Elastic arms and support platforms secure grounding terminals in the housing, improving shielding while simplifying connector assembly.

Curved metal fittings and insert-molded housing reinforce a thin plug connector, preserving strength and durability in compact devices.

Elastic arms and push-button fixation keep board-to-board connectors securely mated while enabling smooth release without damaging the mating structure.

An elastic silicone seal replaces air in critical connector gaps, raising dielectric strength and preventing high-frequency AC arcing.

An inward-bent guiding portion narrows terminal entry space to prevent oblique insertion, while a locking member stops terminal retreat.

A single spring-clip indentation creates defined plug-pin contact points, reducing abrasion and preserving electrical contact over more plug-in cycles.

A stepped seating floor and asymmetric latch let DIMMs with mixed contact lengths seat and release without pin damage or short circuits.

A through-substrate contact and elastic metal sheet cut connector thickness and part count while maintaining reliable charging or data connection.

A switched plate-thickness orientation lets this connector terminal balance easy manufacturing with impedance control for high-speed transmission.

Localized recesses let integral connector contacts flex with the side wall, cutting abrasion risk and preserving contact reliability.

Elastic contact forces are redirected to pull the insulators together, enabling smaller connectors with a stable fitted state.

Closely adhered waterproof sheets seal the contact interface, simplifying connector waterproofing while maintaining reliable wire connection.

Resilient socket retainers lock pin heads during insertion, replacing soldered wire joints with faster, compact, and secure connector assembly.

Shifting terminal contact points toward the leading end changes press-fit stress, reducing cracks and extending connector life.

A nested reinforcing member and elastic contact arm strengthen ultra-low-height, fine-pitch board-to-board sockets while maintaining reliable current transfer.

Elastic contact between plug and slot conductors stabilizes annular socket connections, preventing LED lighting failures and easing troubleshooting.

A low-dielectric polymer matrix enables thin-wall 5G connectors to cut signal loss while preserving strength and moldability.

A metal peripheral fitting shifts engagement stress away from the insulator, reducing wear and connector malfunction in low-profile designs.

Wave-absorbing material placed only in connector radiation zones suppresses differential crosstalk while avoiding extra shielding weight and complexity.

Varying supporting portion sizes evens contact pressure across terminal contact points, preserving contactability after repeated mating.

A clamping conductive member links adjacent cylindrical cells with fewer welds, improving assembly efficiency and reducing welding failure risk.

Parasitic electrochemical impedance sensing in a USB-C e-marker detects connector humidity before power delivery to prevent unsafe energization.

An extended spring connecting section shifts clamping length into the plug-in direction, cutting terminal height while keeping wiring tight and secure.

A clamping conductive member links adjacent cylindrical cells with fewer welds, improving battery module assembly efficiency and connection reliability.

A spring member presses wire and sheet conductors together inside nested insulators, reducing connector bulk while improving contact reliability.

A breakaway male-female terminal lock blocks repeated plugging by damaging the female connector when forced apart, reducing interception risk.

A spring-loaded IDC terminal cuts insulation and maintains contact force, enabling fast, stable connection of large conductors without stripping.

A spring contact and locking element replace screws in a plug-in connector frame, simplifying assembly while keeping secure electrical and mechanical connection.

An integrated busbar links one contact to multiple conductor terminals, distributing high current without extra bridges or distribution terminals.

A button mounted over the speaker uses a support platform and flexible electrical routing to preserve connectivity and expand radio layout options.

Pluggable second contacts let sensors be replaced without disassembling the battery pack, while fixed first contacts preserve connection reliability.

An integrated spacer within the female terminal spring holds a stable contact gap for male terminal insertion while avoiding extra stamping steps.

Flexible circuits and interposer contacts reduce cross-talk and impedance discontinuities in high-speed pluggable module connectors.

A modular housing with a perpendicular cable outlet cuts installation space while supporting 400A to 1200A, sealing, and vibration resistance.

A dielectric-filled transfer connector improves insulation and heat dissipation in microwave ovens to prevent thermal damage and power loss.

A separable fused connector disconnects at a preset pull force to limit building damage, isolate downed lines, and speed power line repair.