Coupling Device Details TRIZ Cases

A fastening element uses rotatable clamping elements to hold articles securely without tools.

A locking mechanism detains a press head on a socket plate to distribute reaction forces during electronic device testing.

A power connector barrier restricts access to charged components through a movable collar that adapts to various cable sizes.

Segmented wafer connectors bridge PCBs and cables, reducing signal loss over long distances while merging multiple terminations.

An adaptable connection enclosure uses interchangeable connector blocks to support coax, fiber, and CAT5 cabling within a single housing.

Recessed retaining ends on conductive member arms prop and lock solder balls, preventing release under external force.

A protective connector uses a mechanically free-moving mating coupling structure to shield internal circuitry from engagement forces.

Segmented insulative housing and metallic shield form hybrid mating cavity, resolving manual operation difficulty while maintaining EMI shielding.

Asymmetric diagonal cable configuration reduces alien crosstalk through quasi-pair formation and impedance control.

Linear shifting latches two frame halves, preventing module tilting during installation without flat surface attachment.

Riveted compressible polymer pads secure the bus bar to the PCB, eliminating soldering heat damage while enabling accurate current measurement.

Biasing pin compresses electrical contact against conductive support structure to prevent oxidation and arcing during hot-plugging operations.

A booster cable holding structure uses a terminal supporting resin portion with a groove and movement restricting wall to secure the clip portion.

A connector uses a conductive medium in the wire groove to create a continuous electrical path between core wires and the post.

Transverse locking portions prevent false recognition during askew insertion, maintaining stability against oblique forces.

Universal connector cards and interposers support multiple SSD form factors while dedicated cooling channels manage thermal loads in dense storage arrays.

Segmented housing encloses conductor tracks forming a toroidal coil that measures current flow, resolving space constraints in modular plug connectors.

Segmenting the metal member prevents stress interference between the elastic grounding piece and shielding structure, improving high-frequency transmission.

A lever-type connector uses a separating cam surface and an escaping space to move a moving plate.

An embedded sensor monitors connection quality to prevent failures without adding external complexity.

Segmented multi-row contacts and a wiping block enable zero insertion force mating, resolving the trade-off between high density and complex robotic assembly.

Inclined side wall portion presses partner connector edge to close engagement clearance and suppress mechanical backlash in high-speed signal transfer.

Shielding piece between conductive terminals blocks electromagnetic coupling, reducing crosstalk during high-speed data transmission.

Arranging terminals in the sliding direction accommodates additional signal connections without expanding battery pack width.

A SATA connector assembly integrates a flexible flat cable with a printed circuit board and insulating housing to secure electrical connections.

Variable pitch gear mechanism reduces peak mating force and prevents misalignment damage in compact electrical connectors.

Segmented connecting module with conductive traces reduces rubbing wear during printed circuit board assembly.

Metal cover with bending arms reinforces PCI-E connectors against cracking from heavy expansion cards.

Integrated terminal body couples mating and wire connecting portions to eliminate step height, preventing rattling in connectors.

Segmented cavity blocks reduce untwisted wire regions to lower electromagnetic interference sensitivity while maintaining ease of operation.

An actuator apparatus powers a USB receptacle only upon plug insertion, eliminating standby power drain.

A connector latch uses two interconnected beams to lock and unlock via a single button.

A connector assembly integrates a terminal lock and position assurance mechanism to secure electric terminals within the housing cavity.

Lossy bridging members dampen electrical resonances between adjacent signal lines, reducing insertion loss for high-speed data transmission.

Direct plug device uses pre-adjusting structures to align contact elements with printed circuit board openings before locking.

Thermoplastic barriers with metal plating block electromagnetic interference between adjacent wafers, reducing crosstalk in high-density connectors.

A lever push-in wire connector uses a resilient conductor and sealant to form waterproof electrical connections.

A lever type connector performs preliminary and full catching through a single pivotally rotatable movement to ensure accurate alignment.

Segmented latch levers prevent irregular disengagement from thick host rails by maintaining positive mechanical hooking.

Reshaped photoresist forms rod-like structures that boost light reflection efficiency in transflective displays.

A push-in wire connector uses a busbar to link multiple conductors in a daisy-chain configuration.

A connector uses a contact regulating part to constrain the resilient contact piece of a short-circuit terminal during mating.

An electrical connector uses a Z-shaped fixing column and oblique shielding plate to resolve the conflict between low profile height and casing compatibility.

An interlocking stopper prevents relative movement between the shell and case, eliminating loosening from repeated insertion cycles.

Deflecting shorting contacts via mating connector pressure eliminates insulation pieces, simplifying mold configurations and reducing production costs.

A USB Type-C controller uses a diode clamp and pump logic to limit gate voltage, preventing FET damage from overvoltage faults.

A charging cable integrates a sensor and alarm unit to detect thermal hazards during device connection.

A connector uses a front insulator hole smaller than the terminal to block finger contact while allowing tool access.

Guiding portions on the solenoid correct holding-side connector posture, resolving positional deviations without enlarging device-side connectors.