Coupling Device Connections TRIZ Cases

A wireless connector system transmits electrical energy and data via near-field magnetic coupling between insulated transmitter and receiver modules.

Parallel flexible conductors with optimized spacing compensate for skin and proximity effects to reduce thermal loads in multi-phase connections.

Textured inner sleeve surfaces reduce adhesion between conductors and insulation, allowing sliding during bending without added lubricants.

A voltage modulator generates a divided power supply voltage to drive display pixels using switch control signals.

Shaped neck base establishes direct thermal contact with fixture collar for efficient heat dissipation.

A socket with dual contact boards provides test current to semiconductor packages.

Segmented guide members constrain five degrees of freedom to ensure reliable blind mate interconnections despite tight manufacturing tolerances.

External crimping secures contacts in smooth busbar channels, reducing resistance between dissimilar materials.

Resin-sealed continuity check holes between adjacent bus bars enable visual differentiation and conductivity-based pattern identification.

An integral riser structure forms directly with a watt-hour meter enclosure back wall to provide stable mounting surfaces for jaw assemblies.

Retaining projection with run-in bevels aligns plug-in devices along guide rails, resolving cumbersome manual alignment of multiple contacts.

Embedding a connector element in a molded plastic layer via a substrate hole eliminates external wiring constraints and restores dimensioning flexibility.

A low-profile receptacle assembly uses a lateral heat-dissipation portion adjacent to the guide member.

Angled bending of the inner insulator and outer conductor exposes wires for soldering, resolving alignment complexity in limited processing areas.

Inclined locking protrusion surface adjusts board connector gap via elastic deformation, eliminating multiple housing variants for different stand-off values.

Back-to-back spring legs in a screwless clamping device apply localized surface pressure to ensure reliable electrical contact on rough conductor surfaces.

Modular lighting units use perimeter conductor buses to enable flexible electrical connections across any module orientation.

Ramped battery contacts resolve the conflict between rugged terminal reliability and easy charger operation by using a single dynamic structure.

Tilted circuit boards and resin shielding suppress noise propagation in compact in-vehicle cameras.

A modular lighting hanger uses conductive rods to mechanically support and electrically connect vertically offset power bars.

Plug-in signal board structures segment transmission lines across layers, reducing mutual interference and easing assembly of liquid crystal displays.

Integrating a flexible circuit board with busbars and a management system reduces connector count while maintaining reliable electrical connections.

A resistor network detects card edge connector states via voltage changes, replacing I2C bus lines to reduce pin counts and avoid boot-up hang-ups.

An oblique fold in the press-fit terminal directs the trunk portion at a desired angle, distributing stress and enabling reduced pitch between through holes.

Individual solid-state lights use a potentiometer to set brightness independently, solving the problem of uniform dimming on shared circuits.

Rapid on-off cycles synchronized with substrate rotation generate dynamic light displays while minimizing power consumption.

A cable assembly connects a single CFP connector to multiple QSFP connectors for high-speed data transmission.

A universal connection terminal joins conductors and flat cables via pressure-welding at variable positions.

Specular light source directs illumination toward air freshener reservoirs, avoiding eye discomfort while functioning as a nightlight.

A movable connector housing with resilient spring clips engages PCB contact pads for secure electrical attachment.

Semi-circular cutting members in a self-piercing connector establish electrical continuity through fluid conduit insulation to prevent urea solution freezing.

A floating bearing mechanism supports a vehicle camera connecting unit with translational clearance to minimize installation space.

A modular lighting platform uses interconnected power bars to supply electricity and structural support for adjustable luminaires.

A multi-layer flexible printed circuit board uses conductive pillars within insulating layers to electrically connect signal paths.

An integrated post design merges mechanical grooves with sealed conductors to eliminate complex cable wiring and enable flexible accessory positioning.

Movable protruding elements in the housing block current flow until the device is fully seated, preventing electrical shock during installation.

Pre-shaped back plates and spring sheets compensate for thermal warpage to maintain uniform socket pin contact force across high-density connectors.

A segmented button and slanted latch mechanism decouple actuation from locking, preventing damage to soft BGA packages.

Repositioning the actuator along the depth axis maintains lateral opening angles while securing terminals against pulling forces.

Direct motherboard integration removes spring-loaded pin sockets to resolve signal integrity loss during device under test measurements.

A resilient connecting element links a circuit carrier to a busbar via spacer legs and mounting feet.

A manual disconnect mechanism uses a plug assembly and interlock resistor to isolate high voltage battery circuits.

Unitary folded bus stabs expand surface area to lower conductor temperature while reducing conductive material volume.

Signal-line-side positioning elements maintain defined joining positions during assembly, eliminating repeated alignment and correction processes.

An integrated slider blocks the locking bolt until high-load contacts engage, resolving chronological sequence control complexity.

Controller circuit detects power-overloading signals from the cable to adjust output alternating current, preventing damage to the adapter assembly.

Segmented movable carriers access M.2 expansion cards through a casing opening, eliminating the need to remove the entire server chassis during maintenance.

Shifted connectors enable vertical stacking of electronic modules, resolving base board space waste while maintaining simple electrical connections.

Coupling a USB connector metal housing to a PCB feedpoint eliminates separate antennas, reducing device volume and structure complexity.