Coupling Device Details TRIZ Cases

Inner and outer contact assemblies with ground tabs reduce proximity interference, boosting data throughput while maintaining signal integrity.

Detection pins form a conducting path between connectors to verify connection state and prevent system failures from disconnections.

Segmenting the latching and spring engagement phases reduces high assembly forces while maintaining reliable electrical contact.

A fuse unit housing accommodates a terminal with movement restricting walls and guiding features to secure the connection against external shocks.

Side hooks on a middle shielding plate latch the grounding legs of an outer shield, preventing displacement during PCB soldering.

A connector housing integrates external and internal heat dissipating members to conduct thermal energy away from mating connectors.

A split shell USB receptacle isolates power contacts to cut standby energy consumption.

Spring-biased locking tab prevents accidental disconnection under gravitational forces.

Spring clips adapt to diverse outlet configurations while insulating tabs prevent arcing hazards.

Circumferential wire ports increase grounding capacity while reducing installation complexity through dimensionality changes.

Welding plastic connectors to tank walls eliminates O-ring aging and complex locking mechanisms while ensuring fluid isolation.

A peripheral device connector module identifies connection modes to transmit notification signals for master-slave switching.

Segmented locking portions stabilize the aligning plate under load while enabling easy removal via female connector engagement.

Nested metal and plastic members prevent inserter detachment from flexible circuit flat cables under external forces.

A plug removal tool uses a pivot slot to unseat plugs from receptacles.

A primary lance features a resiliently deformable curved region and a stiff crimped segment to facilitate plug-in contact insertion.

Recessed fitting portions in the connector reduce capillary action, preventing liquid ingress that causes electrical failures.

Localized coating on brass walls reduces Joule heating and manufacturing costs compared to fully tinned brass.

Segmented locking elements enable a push-pull mechanism that eliminates screw rings, reducing connection time and improving compatibility across manufacturers.

A ground fault circuit breaker uses a moving arm and socket silver point to form conductors for simplified internal structure.

Elastic pieces deform and slide along curved cooperating edges in a rotating frame, resolving connection looseness during repeated rotation cycles.

A switching module integrates interchangeable interface assemblies to connect electronic devices with varying connector types.

Segmented lock mechanism with elastic projection distributes force to reduce mechanical stress and wear on the locking portion during insertion cycles.

A connector locking element uses a spring guide to provide tactile feedback during assembly.

Interchangeable plug assemblies mounted on a main body resolve directional constraints and regional compatibility issues.

Strip-shaped spring members maintain engagement reliability in low-profile electrical cable connectors despite reduced thickness.

Mound portions constrain terminal legs while guiding posts align components, resolving positioning accuracy issues in automatic mass production.

A wire adapter assembly uses a flat strip hinge to link interchangeable male and female connectors for multi-device charging.

An angled latch mechanism in a breakaway RJ45 cable assembly releases the plug upon sufficient tension, preventing equipment damage from unintentional pulls.

Segmenting the faceplate from the cover housing allows rear port access for maintenance without removing the entire wall assembly.

Rear wall soldering portions merge into one position to strengthen PCB attachment while simplifying assembly.

A terminal block uses a resilient clamp to engage flat pins of movable electric contacts.

Angled actuating lever presses latching tongue to release plug, solving unlocking difficulty in tight spaces.

A connector insert assembly uses termination slots to position wire ends adjacent to a substrate for mass termination.

A connector arrangement uses a linearly movable actuation element and reverse gears to drive mating engagement.

Axial sleeve movement retracts engagement balls, reducing radial size while maintaining locking reliability.

Folded shield extensions elastically bias inner and outer housings together for secure mechanical alignment.

An integrated metal enclosure merges electrostatic discharge protection and mechanical guidance into the connector body, eliminating separate mesh components.

A flat-conductor connector housing integrates deformation guiding and retaining engagement portions to secure conductors without separate metal locking members.

A ceramic sleeve assembly uses brazed metal sealing members and a compression member to create a robust electrical penetrator seal.

A high-speed connector insert features a baffle to ensure dielectric contact between mating units.

Snap-fit cable retainers with multiple tabs cradle leads on the exterior housing, preventing connector damage from lateral forces without adding internal bulk.

Overmolded housing fills module through holes, preventing loosening and reducing assembly time.

Conversion circuitry handles voltage mismatches while dual authentication verifies accessories against portable media players.

Deflecting contact arms maintain reliable electrical connections at reduced pitch sizes without increasing manufacturing costs.

Face-to-face interference protrusions on retention arms engage the housing rear wall to resolve poor retain force and prevent lateral damage.

Rotatable plug body engages contacts in varied positions to fit outlets with tight space constraints.