Two-Part Coupling Devices TRIZ Cases

Segmented shield star prevents radiation leakage while detachable contact module enables automatic assembly without specialized tools.

Composite shielding structures establish low-impedance grounding paths to suppress electromagnetic interference in high-speed USB 3.0 connectors.

Upward soldering legs abut grounding plate side tails, resolving instability in connector mounting and ensuring reliable electrical contact.

A rotatable holder secures audio accessories via a clip and electrical interface, keeping buttons accessible and speakers unobstructed during body attachment.

Rotating the power module exposes specific electrical devices, resolving incompatibility between fixed outlets and diverse device connector types.

Interior walls segment a shielded cassette to isolate modules, reducing alien crosstalk while maintaining high connection density.

Integrating antenna functions into structural rail rods eliminates deployment mechanisms and reduces payload weight.

Bidirectional power flow between two devices with independent batteries enables flexible charging via dynamic circuit control.

A movable latch element adjusts to varying circuit board thicknesses, preventing oscillation and enhancing assembly strength without custom molds.

Integrated ground member unifies locking spring and body portion to reduce component count and manufacturing cost.

An electrical connector uses orthogonal differential signal pairs with isolated contacts to achieve high-speed data transmission.

Segmented fixing and positioning parts restrain the insulating base against multi-directional motion, resolving stability complexity trade-offs.

A receptacle connector insulator tongue features a combining area that engages contact portions to secure the assembly.

An integral spring clip eliminates separate retaining rings and annular stop flanges, reducing component count while maintaining reliable attachment security.

A crimping hand tool with a sliding stripping assembly housed in the first body.

An active optical connector integrates an audio port with a fiber transceiver module to enable simultaneous high-speed data transfer.

Segmented barrel jack contacts with a blocking diode prevent short circuits during insertion into powered devices.

Segmented insulative complexes and conductive sheets isolate dense terminals, preventing interference and misalignment during assembly.

A modular housing outlet system uses a universal socket to provide versatile electrical connection options.

Radiowave absorption material within the shroud converts leaking RF energy into heat, maintaining isolation in high-density assemblies.

A compact connector socket integrates eSATA and USB interfaces using a shared contact seat within a single casing.

A tool-less service cable connector uses a coupling nut to compress a frustoconical weather gasket for reliable sealing.

Integrating ground plate layers into insulative housing simplifies assembly while compressed foam reduces crosstalk and EMI.

A quick release connecting device uses a pivot portion and pin connection to enable easy engagement.

Transverse card edge connector assembly reduces electrical skew and crosstalk while maintaining airflow for cooling.

A connector contact moves perpendicularly to the mating direction while a pressed portion engages a housing stop.

A freestanding electrical receptacle employs a weighted bottom plate and bumper to anchor the device, preventing sliding and surface scratches.

A smooth, curved protective cover prevents outlet dislodgement and wiring damage caused by frequent bed movement in medical facilities.

A shielding plate with a thinned front region spaces differential signal contacts, resolving impedance matching deterioration caused by proximity effects.

Portable media player controls accessory functionality by exchanging structured tuning parameters, resolving communication efficiency bottlenecks.

A modular electrical multiple distributor integrates an inner housing with electromagnetic shielding and moisture protection for flexible cable connections.

A socket protective door mechanism uses guided translation and rotation to open insertion holes while maintaining a flat external profile.

An extending plate separates terminal rows in a vehicle shield connector, preventing short circuits during solder assembly.

Grounding terminals shield signal paths within the connector groove, reducing electromagnetic interference during high-speed data transfer.

Insulating blocking boards prevent liquid-induced short circuits by maintaining electrical isolation between terminals and the shielding assembly.

An internal post support shields contacts from water ingress, preventing jamming caused by contaminant accumulation on the operator.

Inward barrel protrusions contact a crimped sleeve to improve fixing force without enlarging the assembly.

Laser joints fix inner and outer metal shells together, preventing shifting during soldering and reducing circuit board through-holes.

Segmented metal shell recesses prevent dust ingress and maintain insertion force stability.

A connector wafer integrates passive circuit elements within signal conductor apertures to maintain impedance matching across the assembly.

A cam-lever in-line power outlet pierces cable insulation to connect conductors without stripping tools.

Lossy inserts absorb electrical resonance in plug connector ground contacts to suppress noise.

Nested metal shells provide precise insertion dimensions and structural strength, reducing electromagnetic leakage and preventing cracking during assembly.

A flexible conductive shielding member connects magnetic modules via PCB pressing.

Thickened side portions on a USB Type-C shielding plate prevent latch scratching and EMI leakage while maintaining a low profile.

A modular electrical receptacle assembly uses parallel plates and hidden retainers to secure components without visible hardware.

Integrates motor current application terminals with capacitor contact portions to reduce component count and simplify fitting processes.

Ground shields and vertical tabs in a via matrix reduce crosstalk while maintaining high pin density.