Coupling Device Connections TRIZ Cases

A longitudinal FPC branch is bent sideways to join the busbar, cutting board width while improving manufacturing yield and substrate use.

Extended fixed-side walls and relocated elastic portions stop test fingers reaching terminals while preserving movable connector alignment.

Orthogonal spring elements center flexible conductor films so cutting edges contact conductors reliably without damaging insulation.

A protrusion-and-recess connector joins wire conductors to flexible sheet conductors in a compact structure with stable contact and low resistance.

Conductive nanowires intertangle and fuse at flex PCB edges to replace soldering, cutting assembly complexity and stress sensitivity.

Multi-directional latch clips restrain card movement under vibration and shock, improving connector reliability across varying card thicknesses.

A cross-pin adapter PCB lets motor controllers fit different IPMs while tuned capacitors cut radiated emissions without redesigning the main board.

A movable intervening plate and elastic support let one connector fit different card sizes, reducing the need for multiple card slots.

A bottom port linked through a conductive via shortens SSD host channels and helps keep controller-to-memory signal paths uniform.

Positioning features and a terminal guide prevent press-fit terminal collision and buckling while keeping the circuit connection assembly compact.

A linked lock and connector holder sequence electrical contact after full fixation and before release to prevent unintended energization.

Distributed circuit breaker modules replace bulky control cabinets with plug-in, parameterizable protection for industrial plant consumers.

Reinforced protrusion structures and movable positioning parts prevent support plate deformation and keep notebook docking accurate and stable.

Sliding wire channels and connectable sections keep EEG lead wires organized, movable, and less prone to tangling or accidental detachment.

Optical links and bi-directional voltage conversion extend USB-C power and data distance while auto-switching host and device roles.

Locking pieces and through-fastened conductive layers spread cantilever forces more evenly, improving connector durability and attachment strength.

A fixed holder body with cover and pressing rib lets the bus bar be removed separately, improving vehicle-body mounting maintenance.

Integrated track contacts let aircraft seat modules connect power automatically during rearrangement, cutting rewiring time and complexity.

Swing rods and elastic contact pieces prevent loosening in guide rail lamps, maintaining contact integrity and indicating correct assembly.

Elastic clamp pressure replaces solder joints to secure MOSFET leads on PCBs while maintaining mechanical, electrical, and thermal coupling under thermal cycling.

An integrated electronic switch module uses H-bridge FETs, PWM, and synchronous rectification to cut heat, weight, and mechanical wear in power tools.

A detecting pin in the UV lamp socket senses conductive water intrusion and cuts power before leakage can cause electric shock.

A one-piece inner phase housing removes joint leak paths in underground link boxes while improving ground-movement stability and assembly.

A detecting pin and leakage circuit cut UV lamp power when water creates conductive leakage, preventing electric shock in sanitation systems.

Pressure-fit brackets and external adapters let a hollow lighting track form curved layouts, detach easily, and carry extra wiring internally.

A segmented folded circuit board lowers connection resistance for moving image sensors, enabling compact image stabilization with less power use.

A narrow aluminum rail with embedded electrodes and snap-fit insulation cuts guide rail weight, simplifies mounting, and improves lighting aesthetics.

A tube-supported flexible cable connector carries lightning current while limiting swing, deflection stress, and connection damage in wind turbines.

A PCB interposer replaces RF cables with matched traces and vias to directly link two OSFP transceivers in less space.

A recessed connector and via-based intermediate substrate preserve component mounting area while reducing height and warpage.

Integrated contact and grounding elements simplify module assembly while delivering power, data, and reliable grounding in automation platforms.

Individually sized cables and keyed PCB connectors solve fixed-length breakout routing limits for OSFP and QSFP module connections.

Stacked insulated conductor layers with defined contact points equalize current-path resistance, improving cell current uniformity and reducing power loss.

Visible gasket indicators guide NEMA-style module alignment and twist-lock installation, improving positioning and secure engagement.

Opposed busbar slots let meter stack straps shift phase connections quickly without removing hardware, reducing errors and lost parts.

A floating auxiliary PCA module improves serviceability while self-aligning to a cooling conduit for strong thermal contact and lower repair risk.

Raising the temperature sensor above the PCB reduces thermal interference from board heat and nearby components for more accurate ambient sensing.

A parallel memory-to-board interface cuts module height, improves immersion cooling exposure, and enables denser server packaging.

Hydrogen-controlled layer transfer and heat treatment preserve monodomain ferroelectric thin films on insulating substrates.

Internal spring-loaded connectors improve busbar terminal contact, prevent hot spots and screw loss, and enable quick converter wiring.

A stepped positioning ramp with a 40° to 85° angle guides connecting rails into precise, contact-free placement for durable insulated fastening.

A housed bus bar bridge replaces unstable rack wiring with clawed connectors and conductive bridges for compact, expandable power distribution.

Elastic conductive wires link lamp substrates in different planes with one fixed connector, cutting harness complexity and electromagnetic interference.

A detachable elastic power pickup in the substrate keeps stable track contact during repeated installation, extending lamp life and reducing waste.

Perpendicular fixation surfaces in a casing-integrated mounting member improve sensor alignment, cut vibration, and keep the package compact.

A movable latch and spring arm let one clamp terminal securely connect solid or flexible cables while allowing easy removal and reinstallation.

Combining screen and main-subboard FPCs into one connector frees main board area, cuts hardware cost, and supports more complex display modules.

A vertical press-fit interface stacks molded power modules to save PCB area while preserving electrical connection and system function.

Modulating data onto existing lighting rail lines avoids dedicated signal wiring and power-line interference while supporting reliable high-bandwidth communication.

Connecting members synchronize battery cell expansion to limit pole post shear, torque, and end-plate deformation in battery modules.