Coupling Device Connections TRIZ Cases

An electronic control unit connector integrates a venting channel and air-permeable membrane to regulate internal housing pressure.

Intersecting threaded holes allow a single clamp to mount perpendicularly on a bolt, eliminating multiple specialized clamps.

A DC-Homegrid system delivers direct current power through a Unifying Electrical Interface platform to homes and buildings.

Curved inner and outer radii in bent plug-in tongues maintain large current-carrying cross-sections, resolving suboptimal flow from simple stamping.

Segmented terminal pad columns resolve positional accuracy and parallelism trade-offs by applying local quality to distinct alignment zones.

A segmented actuating system isolates the energy store in a replaceable housing, reducing cable damage risks while simplifying maintenance.

A lighting element adaptor integrates an AC/DC power converter between male and female connectors to supply DC power from an AC socket.

A dual-processor architecture detects SIM tray detachment via electrical status signals to prevent false error identification.

A four-way raceway connector uses segmented cross contacts to provide multiple secure electrical connection points.

Dual-row configuration increases connector density without reducing pitch, maintaining mechanical force and signal integrity.

Radial overlap of neutral point bus bars distributes connection points, resolving tight spacing that reduces welding efficiency.

A vehicle actuator uses a direct plug-in connector to join lead wires to PCB contact pads.

Asymmetric printed circuit board cutouts engage holding elements to lock components against rotation.

Movable cage walls adapt to varying plug widths, reducing connector variety costs while maintaining signal reliability.

Integrated clamp base and moving parts enable simultaneous cable retention and wire accommodation, reducing sequential assembly time.

Integrated clamp and hooks replace manual wiring, reducing complexity while ensuring mechanical stability.

A connection terminal combines press-welded and press-fit portions to join an electric device and circuit board in a single step.

A riser card integrates bus connectors to mount add-on units perpendicular to the motherboard.

A corrugated spring zone absorbs relative movements between a printed circuit board and metal structure to maintain electrical contact.

A signal converter processes periodic response signals to identify connected plug types.

A movable USB socket uses a driving mechanism to slide the connector through an opening in the casing.

Deformable coupling portions link support pedestals to simplify terminal positioning, reducing soldering errors and assembly complexity.

An ancillary adapter splits AC power from primary adapters to charge multiple devices simultaneously without affecting the main device supply.

A contactor body features movable form-fitting means protruding beyond its contact surface to establish a secure mechanical connection with printed circuit boards.

Nesting the circuit interrupter inside the O-shaped bus opening reduces overall size while maintaining multiple feeder bus connections.

A cable holder inserts wires into connectors while a lock member operator secures the connection.

Adjustable lamp holders and hollow conduit maintain parallel alignment while reducing cable heat transfer.

A charger heat insulating member blocks thermal energy transfer from internal electronic components to the external case surface.

An interference member traps heat around the wick, boosting active material volatilization and dispersion efficiency.

A conductor connection contact uses a spring-loaded clamping tongue to secure electrical conductors on a dedicated connection plane.

A polarity changing pin connector switches welding power orientation by rotating the component to reverse electrical flow.

Segmented shielded busbar reduces cable assembly complexity while supporting 350 kW power distribution.

Resilient members compress to accommodate assembly misalignment, enabling smooth connector connection without rigid mounting constraints.

Eliminates embedded intermediate harnesses by merging connector interfaces with operation parts, reducing steering column volume.

Creased flexible flat cables minimize capacitance at metal contact points, reducing high-frequency signal attenuation in electronic devices.

Resilient sliding contacts maintain electrical communication with parallel conductive surfaces as vehicle consoles move along tracks.

Rotatable PCB engages angled cover notches to expose connectors without increasing cable length.

A rotatable locking mechanism secures expansion cards in a chassis slot using a movable base and main body with distinct mating features.

A swaging structure connects metallic members using a groove and vertical flange to ensure firm contact.

Flexible conductors deflect to engage thin tabs, reducing mechanical stress and enabling reliable voltage monitoring.

Segmented modules isolate capacitors from control units, improving thermal stability while reducing space requirements.

Segmented flexible wiring substrates distribute power to piezoelectric elements, isolating ink pressure deviations across high-density nozzle arrays.

Segmented host PCB isolates high-density QSFP DD signals from interference, resolving cross-talk noise issues during accuracy testing.

A modular electrical receptacle assembly integrates a power transformer within its housing to convert line voltage directly into low voltage output.

A reliability evaluation apparatus applies magnetic fields alongside voltage and temperature to accelerate aging in magnetoresistive memories.

Flexible printed circuit legs replace precision mechanical contacts, enabling automated assembly of LED bulbs.

A surface-mounted electrical installation uses interlocking tooth profiles on a mounting piece and locking element to secure switches or sockets.

A take-off device uses a rotating securement mechanism to lock onto an electrical busway without tools.

Internal slots with radial plated through-holes eliminate fretting wear from vibration by replacing mechanical clips with rigid solder bonds.

Projecting flat circuit body side edges against connector positioning faces suppresses dimensional tolerance accumulation during assembly.