Coupling Device Details TRIZ Cases

A flat-type electrical connector positions contact portions on interior side faces of parallel conductors to receive counterpart terminals.

Non-removable latch retention prevents detachment under vibration, maintaining secure connections and reducing signal loss.

Segmenting the adapter into a standardized core and configurable converter resolves manufacturing complexity while enabling diverse power matching.

Elastomer pin organizer fills voids around compliant pin necks to eliminate air gaps and reduce impedance at the mounting interface.

A holding frame uses a spring element to align halves parallel for secure plug connector module insertion.

A communication connector uses a conductive shield member to cover exposed wire ends and maintain continuous electrical shielding.

Adjustable terminal spacing in a shared connector housing accommodates both shielded and unshielded twisted pair cables.

Outer plug housing acts as lever arm to disengage engaging arm from hood member, preventing inadvertent disconnection while enabling one-handed removal.

A connector uses a regulating portion to control elastic deformation of a maintaining member.

An electrical receptacle connector mounts within a metallic cage to route signals via wires instead of printed circuit board traces.

Removable drawer modules enable flexible arrangement and easy maintenance of network cabling infrastructure.

Coplanar housing back surface prevents cable compression during mating while maintaining structural simplicity.

Segmented contact tongues on a sheet metal ring compensate for connector pin misalignment while maintaining stable electrical contact.

Segmented latching and transverse locking elements resolve the trade-off between low assembly effort and connection stability under pull-out loads.

Nested conductive stages in a universal adapter accommodate different probe connectors, eliminating the need for multiple specialized tools.

A coaxial cable connector uses a rotating coupling nut to drive spring fingers in a locking collet for secure mechanical engagement.

A recessed channel around the soldering region collects excess solder, preventing overflow and ensuring complete gap filling between fins and base plate.

Elastic positioning member compensates assembly tolerance discrepancies, preventing tilting during connector mating.

Quick-connect terminals on a universal wall box enable plug-and-play receptacle replacement without power interruption or complex wiring.

Rear cover plate with inspection holes enables visual verification of SMT terminal soldering, preventing short circuits from merged spots or detached legs.

Integrated cable connector mounts with snapable retainer clips eliminate separate fasteners, reducing assembly complexity while maintaining precise alignment.

Segmenting PTT switches and microphones enables ambidextrous operation while maintaining simple structure, improving reliability in harsh environments.

Noncontact surfaces on locking projections prevent inner peripheral contact during insertion, reducing operational burden while maintaining holding force.

Barbs on a retaining piece pierce insulating body protrusions, eliminating assembly instability without adding structural complexity.

A SIM card connector manages terminal connection timing to enable safe hot plug operations in mobile devices.

Segmented retaining frames clamp plug connectors without play, reducing wear and maintaining contact integrity during frequent plugging cycles.

Termination device maintains twisted pair conductor twist within a channel for precise insulation displacement contact engagement.

Dipping method waterproofs terminal connections without masking steps, simplifying automotive assembly processes.

An eccentric clamping rod eliminates screw connections to simplify production and separation of high-voltage electrical contacts.

A cable connection module uses a rod held in a receiving device to join conductors.

A connecting member electrically links two printed circuit boards to share one active element.

Composite plastic and metal connector structure distributes impact loads on sidewalls to prevent terminal damage while maintaining low manufacturing costs.

The cap utilizes a nested body and filler material to prevent corrosion and maintain electrical efficiency in submerged ground rod applications.

A single-piece handle uses a guide tunnel to slide along a shaft, preventing severing and structural complexity while enabling secure locking.

Flush projections on the protective wall prevent lock arm breakage while simplifying mold complexity.

Asymmetric tower design allows upper parts to fit over lower sections, resolving spacing constraints between densely arranged slanted card edge connectors.

Dual circuit card configuration reduces cross-talk to improve signal integrity and data throughput in high-density connectors.

Flat surfaces on conductive plate bends enable precise mold contact for clean resin cutoff, preventing leakage and maintaining consistent width.

A substrate terminal integrates a bent abutting portion to disperse mechanical loads across the connection interface.

A thermocouple connector uses direct contact terminals and high thermal conductivity materials to equalize temperature between junctions.

An active keystone jack integrates a printed circuit board and electronic display to sense connection status, power presence, IP addresses, and MAC addresses.

A wire connector uses segmented male and female base bodies to enable rapid electrical connection without manual wire end processing.

Rotating lever with eccentric actuating bolt reduces assembly effort and prevents tilting in harsh vehicle environments.

An external conductor surrounds internal wires to manage signal impedance across a connector interface.

A contact assembly uses interspersed ground contacts and a discrete ground bus to electrically common shields with signal conductors.

A mezzanine receptacle connector uses segmented main and sub-contacts to engage header pins at distinct points within a shared housing.

Segmented epoxy units connect HPFF and XLPE cables while blocking insulating oil migration between conductors.

Dual-side wire routing resolves density limits in flat connectors by drawing wires from opposite lateral surfaces, enabling efficient stacking and handling.