Coupling Device Connections TRIZ Cases

Rear-gripping locking elements let rail-mounted lighting assemblies snap in securely and release from the open side for faster maintenance.

Modular switchboard assembly uses guided instructions and digital artifact checks to enable on-site customization and regulatory compliance.

Adapter carriers and contour fixtures automate cable harness variant handling and connector testing while reducing manual plugging errors.

An elongated edge connector joins two PCBs coplanarly with resilient contacts, avoiding overlap and offset to preserve space and airflow.

Indentations and a thinning guide plate enable accurate connector bending, reducing damage while freeing battery cell space.

A bonded multi-metal contact with a spring section relieves thermal expansion stress at solder joints in power semiconductor modules.

Stacked connectors with overlapping profiles align dense pin pitches to raise sensor resolution while reducing dead space in panel-to-board links.

Removable connector contacts let installers split busbar lines into separate power or data sections while reducing planning complexity.

Edge-integrated connection elements in a thermoplastic spacer power coated insulating glass while preserving gas tightness and clear viewing area.

Integrated PCB terminal wiring replaces separate conductors to cut parts, weight, and assembly steps while improving connection reliability.

Vertical distribution strips place rack network ports along the rack height to cut cabling clutter, improve airflow, and preserve redundancy.

Conductive shadow vias placed between differential signal vias cut crosstalk and improve high-frequency connector performance on dense PCBs.

Built-in relay control lets one vehicle joint connector route ECU and sensor data, simplify wire harness layout, and add anomaly checks.

A swaged and metal-joined busbar stabilizes copper-aluminum connections, avoids rivets, and resists vibration-related conduction failure.

A four-point cradle with biased latches and a release linkage secures a mobile printer while enabling one-hand docking, charging, and release.

Flexible circuitry layers use conductive mesh, detachable connectors, and insulating coatings to add durable, washable electronics to soft goods.

An off-center sensor recess in a busbar counters eddy-current error and keeps current measurement stable across higher frequencies.

Alternating pre- and post-stage pin sets cut PCIe far-end crosstalk, simplify PCB routing, and improve high-speed signal quality.

A controller-based PCB adds power, monitoring, and reusable connections for fast RF/microwave subsystem integration and real-time control.

An injection-molded contact array connector simplifies flex-to-PCB assembly while resisting heat warpage and accidental disconnection.

Layered resistive, capacitive, inductive, and NFC sensing in fabric improves object and gesture recognition without explicit interaction.

A grounded shield and reinforcement layout in the connector cavity cuts resistance and improves EMI blocking in compact camera modules.

A blind-via RF transition and ground cage in the PCB suppress resonance notches and maintain impedance for stable transmission up to 60 GHz.

A pivoting lever opens wire space for low-resistance insertion, then spring force secures the conductor without tools or complex steps.

Pre-offset upper terminal board contacts to counter reflow deformation, keeping solder heights aligned and reducing non-wetting and bridges.

A rotatable routing card lets passive loudspeakers switch amplifier and driver modes without jumper wires, terminal rewiring, or opening the enclosure.

A dual rail receiving chamber lets light strips add emergency power or data lines only when needed, reducing material use and assembly mix-ups.

A segmented shield lets technicians remove FFCs at the connector without taking off the full circuit board shield, cutting repair time.

Controlled gaps in a rigid-flex sensor interconnect cut thermal conduction and crosstalk while preserving 2.7 Gbps data transfer in vacuum.

Electromagnetic signal measurement verifies cable transfer between old and new connectors in real time, reducing railway rewiring errors.

Air-layer signal and ground structures tune probe impedance from tip to base, cutting signal loss in high-frequency inspection.

A hinged carrier and force frame seats CPU packages accurately while cutting SAM footprint and avoiding pin damage on the PCB.

A three-layer flexible PCB cable with rigid ends and a hollow middle supports high-speed links while reducing space in dense chip-to-module interconnects.

Crystal-grown ceramic vias plus a thin-film substrate avoid sintering holes and stress while enabling ultra-thin, low-loss circuit boards.

Pressure and heat fuse conductive nanowires to join flexible PCBs, avoiding complex soldering while improving stress resistance.

Protruding portions at the flat cable insert part maintain a gap from connector leads, preventing shorts during incorrect insertion.

Prewired modular trough sections with detachable interconnections speed space-lighting installation and fit lamps of different lengths.

Unused USB terminals sense conductive liquid and cut connector power to limit corrosion in conformable wearable battery packs.

Plug-in contact sections replace soldered or welded winding links, cutting assembly time, weight, and damage risk in aircraft electrical machines.

A meter collar adds internal connection paths so DER meters can connect to grid, neutral, and DER output wiring without invasive socket changes.

A self-engaging connector structure links the substrate and stator without cable lines, simplifying motor assembly and reducing disconnection risk.

Sensors and inductive charging in the case detect earbud and lid position to automate charging, pairing, and radio power control.