Coupling Device Details TRIZ Cases

Laminate material mounts conductive elements within substrate openings, forming a fillet seal that prevents solder migration and enables package reuse.

Dual ground plates shield signal and ground terminals in an intermediate electrical connector to protect contacts from external noise.

A retainer assembly bonds twinaxial cable conductors to a circuit board using adhesive-filled through openings and integrated latching members.

Segmenting the cable harness from the control unit via a universal plug interface reduces manufacturing costs while maintaining fluid-tight sealing.

A combined optical and electrical interface connector integrates a light engine within a single housing.

A spring deflects vertically to press offset ends against locking shoulders, securing the plug cable connector within the receiving cavity.

Cam elements and levers convert manual rotation into localized unmating force, reducing damage risk during connector separation.

A terminal member uses a pressing member and insertion body to electrically connect facing terminals.

A connector plug with a lateral protrusion engages a receptacle notch to guide insertion and protect conductive contacts from mechanical wear.

An axial translation of the external shell pulls a flexible pin from a locking ramp, eliminating complex springs for fast disconnection.

An interlocking rotation mechanism opens a shutter by pressing a side lever, reducing fitting force and preventing assembly misalignment.

Segmented negative terminals enable voltage level detection by the interface circuit, preventing overheating from poor electrical contact.

An intermediary disengaging member with an inclined surface pushes a protruding part to separate locked connectors, eliminating tool requirements.

A retention insert with fingers engages electrical contacts within a housing cavity to secure components without degrading signal integrity.

A side-loading operating room cable connector integrates a stylet slit and inner passage for lateral lead insertion.

Segmented locking clips with catch members engage lead pins while recesses receive detent tabs, preventing disconnection without increasing connector height.

An electrical connector uses segmented inclined insertion and rearward displacement to resolve the trade-off between secure locking and mating workability.

Asymmetric holding projections guide lever rotation to prevent improper engagement and ensure stable electrical contact mating.

An arrester bar integrated into the housing limits clamping spring extension, preventing overstretching while maintaining compact volume.

Securing cantilevered latches to both housing and substrate resolves instability from insufficient securement mechanisms.

Segmented butting portions prevent breakage by blocking receptacle entry into clearances during connection.

Integrated securing member constrains latch displacement within the housing, eliminating separate CPA components and reducing storage costs.

A face plate assembly with a ridge design fits over existing electrical outlets to provide customizable color matching without replacing the receptacle.

A lever-type connector uses a segmented cam groove with an intersecting coupling portion to guide housings through rotational and sliding movements.

Merging detection contacts with power terminals eliminates elastic deformation space, reducing connector volume while maintaining reliable IC loading detection.

Elastic member grounds the shield case to improve EMI shielding without disturbing optical element die bonding.

A jack socket tip contact features a transverse extension separating the contact point from the switching point to ensure reliable electrical connection breaking.

A modular connector system with a pass-through receptacle allows power supply disconnection without breaking the main signal circuit.

Segmented half-shells enclose connector joints to prevent voluntary disconnection while breakable seals provide evidence of unauthorized tampering.

Segmented U-shaped shielding bracket connects directly to cable shields to reduce interference coupling and emission in control engineering modules.

Stepped extension portion keeps conductive terminal surfaces recessed to prevent dirt accumulation between adjacent contacts.

Segmenting the actuating lever into separate control and clamping components reduces housing space requirements while maintaining manual operation ease.

A charger connection unit integrates a temperature sensor to detect thermal anomalies near the electrical interface.

A connector housing integrates resilient inner arms and stationary outer arms to enable multi-directional contact engagement.

An actuator rotates from the removal side to the insertion side to open the connector.

Segmented lever operation portions enable smooth rotation for fitting and separating connector housings.

Segmented step portions and a warped rear plug fix three terminal pin rows, eliminating multiple plugs to simplify assembly.

Threads positioned below shoulder-like stoppers allow conversion between fastening methods without damaging the bore, reducing manufacturing costs.

Spring biased shield elements move closer to signal contacts to maintain impedance and prevent degradation during partial mating.

Segmented grounding terminals with controlled width reduce crosstalk and stabilize impedance in high-frequency communication connectors.

Interspersed ground contacts and a compressible shield assembly reduce cross-talk in high-speed connectors by segmenting the shielding structure.

A plug connector uses a one-piece conductor spring section to deflect resiliently and compensate for axial misalignment during mating.

A modular electrical receptacle assembly integrates a circuit that selects power configurations for USB-C connectors within legacy housings.

A rotary zero insertion force connector uses a motion direction converting mechanism to align female terminals with male contacts.

A plug connector uses a sliding member connected to a pull strip to drive the lock head for easy manual operation.