Coupling Device Connections TRIZ Cases

A universal sealed USB module supplies power to digital devices via integrated circuitry.

Relocating photonic devices and drivers into connectors extends optical transmission lines across the entire board, resolving size and flexibility constraints.

A smart power strip adjusts output voltage via a buck converter and linear regulator to manage standby power consumption.

A rotatable socket assembly adjusts its orientation to improve cable access when a display panel is mounted vertically against a wall.

Pre-terminated fiber optic connectors in a modular breakout enclosure reduce installation time and connector damage during field deployment.

Segmented modules with asymmetric connectors prevent signal errors during installation.

A resiliently deflectable PCB element establishes robust electrical contact with a connecting pin to ensure reliable coupling in sensor modules.

Fixed relocatable wireless device uses AC adapter housing to position antennas for diversity reception, resolving compact size limits on signal quality.

Segmented clip with elastic arm simplifies DIN rail mounting, reducing assembly complexity and time.

Spring-loaded top contacts manage heat and electrical signals, resolving mounting flexibility trade-offs.

A furnishing light projects a contour of a transparent area onto a casing using a lens to refract illuminator light.

An interposer with spring connectors electrically couples a battery-management circuit board to a motherboard.

An adapter merges socket jaw members with electrical switching apparatus via dedicated contacts to create a unified metering assembly.

Bent cover parts eliminate side molds to improve heat radiation from lamps, preventing yellowing and enhancing brightness uniformity.

A stationary light source and aperture modulate light electronically to create time-changing visual effects without moving parts.

A modular railroad crossing lamp uses interchangeable electronic modules to add smart features without replacing the entire lighting assembly.

A flexible cable breakout assembly connects hybrid trunk cables to jumper modules using serial connector arrangement and inter-module flex members.

Separate terminal groups on upper and lower connector surfaces increase connection density while preventing short circuits caused by narrow spacing.

Integrated cover assembly secures board-mounted LEDs and routes lead wires for safe electrical connections meeting UL standards.

Integrated retainer secures movable conduit hub adapter to enclosure, preventing unauthorized access while eliminating separate fasteners.

Integrated holding members secure insulating films to vehicle power inverters, eliminating adhesive deterioration and short-circuit risks.

An adjustable power supply detects resistance values between data and power contacts to replace multiple specialized adapters.

A compact nightlight housing integrates a USB port and power supply to charge external electronic devices.

A conductor terminal uses a pivoting lever to increase air and creepage distances within an insulating housing.

A socket assembly incorporates a flexible bypass mechanism that maintains electrical continuity when a light bulb is missing or broken.

A USB hub with multiple Type-C ports uses independent power converting circuits to generate operation powers for connected devices.

Rotating expansion planar chassis disengages connectors to clear main planar components, resolving retention reliability versus maintenance access trade-offs.

A retainer clip with a flexible multi-spring structure dampens three-axis vibrations, preventing socket latches from opening during ruggedized testing.

Model pin and pad excess portions as LC circuits to eliminate resonance, reducing signal loss while maintaining connection reliability.

Integrating a smoke detector into a light socket disguises the utilitarian device, resolving aesthetic conflicts in building design.

Segmented biasing portions engage the threaded lamp base to stabilize the circuit board, reducing manufacturing time and assembly complexity.

A microcontroller supplies safe DC power to student wiring projects for instant LED feedback on connection correctness.

An angled printed circuit board adapter joins network cables across isolation walls, protecting delicate connections within tight vertical wire-ways.

Twisted pair wiring secured by a braided shield resolves catheter stiffness issues while preserving high-resolution imaging capabilities.

Segmented illumination and power connection modules allow easy disassembly and part replacement while maintaining reliable electrical connections.

A cable connection apparatus featuring a back plate with a ground layer and shielding holes reduces signal loss by maintaining high-speed signal integrity.

A hot-pluggable module assembly enables field upgrades of ANSI electricity meters without uninstalling the device.

A high-profile connector design increases transceiver surface area to enhance cooling efficiency on printed circuit boards.

Staggered curvy surfaces and radial channels on a heat dissipation member improve thermal efficiency while maintaining illumination range.

Elastic projection in resin protector covers beveled corners of connecting members, preventing exposure and short circuit risks without complex machining.

A conductive cage adapter with pin contacts and insulation parts couples different electrical plugs.

A modular protection device segments the active and test parts to enable direct connection of external terminals to the trip circuit.

A polymer holder with an elastic cover secures biosignal devices via friction and suction forces.

Staggered pin lengths establish grounding before signal contact to prevent electrostatic discharge and ground bounce in hot-pluggable devices.

An ascending lever cover hides the protruding plug handle, resolving design degradation and preventing erroneous user operations.

A power semiconductor device uses a crosslinked potting compound to seal the housing opening wall from the sleeve and pin element.

A microprocessor controller connects to a vehicle electric plug to manage auxiliary lighting operations.

A compact adapter extracts electrical contacts via an inclined plane mechanism to support linear lighting apparatus on electrified tracks.

Radially-symmetric elastic legs absorb vibration energy to prevent filament damage and dislodgment.