Coupling Device Details TRIZ Cases

Tapered beryllium copper spring fingers distribute stress to maintain solid electrical connections in high-frequency test probes.

Rotating the adapter switches between star and delta configurations, eliminating manual rewiring errors.

Grooves on cable insulation allow easy terminal piercing, preventing disconnection and ensuring reliable electrical connection.

Segmented electrical connector terminals use strip connecting portions to support bases, preventing deformation during insertion.

A connector uses a pivoted fastener and elastomer to enable single-handed plugging and unplugging of electronic equipment.

Rounded finger contacts eliminate burrs that scratch connector inserts while maintaining structural support for reliable tactile feedback.

An insulative housing accommodates a moveable optical fiber assembly with a beam expanding lens module to resolve strict alignment difficulties.

A modular holding frame uses breakable side sections to accommodate variable module counts without separate designs.

Relocating bumper stops from side walls to vertical surfaces reduces the connector footprint while maintaining reliable displacement control.

A multi-drop communication interface connects intelligent patching system controllers via a daisy-chain path using switched matched termination.

Merging insulators and fixing devices into one molded structure lowers production costs while maintaining structural stability.

External mounting of an encased power receptacle resolves interference with flat-screen TVs while maintaining electrical isolation.

A lock device secures a connecting cable using a blocking member inside a casing, preventing theft by unauthorized individuals.

A two-part insulating body design uses mechanical locking to join plug-in and connecting components while integrating electromagnetic shielding elements.

A subsea fuse assembly uses a wet-mateable connector to enable underwater replacement of potted fuses without bulky pressure housings.

A shield shell substrate connection section protrudes in the connector longitudinal direction to enable electrical connector miniaturization.

A miniaturized connector housing integrates an elastically displaceable lock arm with a terminal holding member in a shared recess.

A modular plug connector inserts a plastic supporting element between the housing and holding frame to prevent critical deformation during assembly.

A contact clip uses elastic strips to apply radial force against a male part, increasing the contact surface area for better electrical connection.

A two-stage connector housing uses a resilient lance to secure terminals with minimal deformation.

Segmented locking means with pre-positioned blocking elements maintain engagement during power failures while allowing manual emergency release.

A USB link lock device uses a blocking member to physically obstruct unauthorized external connections while allowing signal transmission for authorized devices.

Mechanical insertion replaces soldering to reduce assembly time while maintaining reliable electrical connections in high-density connectors.

A UPS controller module monitors power delivery to extension bars via a data communication port.

A pivoting holding frame secures plug connector modules during insertion using a lower edge stop mechanism.

A low profile connector uses a ramp and lobe mechanism to lift hooks for easy disengagement.

A hybrid data power cable integrates a series fuse element with a remote device current limiting circuit to deliver regulated DC voltage.

Segmented skirt cut portions receive solder parts to resolve interference that increases height dimension during connection.

Parallel movable electrodes replace perpendicular substrates, reducing ultrasonograph connector volume while maintaining stable signal paths.

Recessed trunk line parts accept surface-contacting plate terminals to increase connection reliability while reducing space occupied by the branch mechanism.

A connection pin with an internal cavity and interlocking member enables direct stacking of electronic modules for automated assembly.

A coaxial cable connector uses a monolithic flexible contacting portion to establish electrical continuity between components.

Hinged body parts open around existing cable headers to seal against water and dust, eliminating insert tool requirements.

A connector uses a reinforcing plate with hooking portions and low-rigidity regions to stabilize terminal fittings.

A non-magnetic connector insert uses spring-loaded pins and a snap-fit housing to mate securely with computing device receptacles.

Segmented terminals with spring members absorb external pressure to prevent deformation and maintain stable contact force.

Active connector buffers high-speed pulse signals, isolating input and output to eliminate parasitic influence.

A connector linking portion uses orthogonal dimension changes to maintain elastic deformation while shortening the signal transmission path.

A wet-mateable connector uses a self-latching wiper seal assembly to clean electrical contacts during underwater engagement.

Grounding mechanism connects conductive handle to chassis ground, preventing electromagnetic interference by dissipating energy through a short loop.

A modular feeder terminal block uses flexible clamping sheets on insulative supports to adjust wire insertion and assembly.

A connector uses a metallic shell and elastic lock member to secure flexible printed circuits without rotating sliders.

Shorting terminal accommodating chamber design with front press-fit portions for stable contact pressure.

Pivotable buttons operate spring arm latches to resolve the trade-off between latch reliability and device complexity.

A connector mate assist system uses a pivotable lever and two latches to enable secure mating engagement.

Spring-biased movable tabs in HDMI plugs increase extraction force, preventing loose connections and equipment damage from vibration.

An inclined heat sink base directs airflow at 10 to 30 degrees to double dissipation efficiency in compact electronic connectors.

An intercolumn ground bridge connects adjacent cable assemblies in a high-density connector, reducing electromagnetic crosstalk between signal contacts.

Segmented terminal tails with horizontal sections resist friction while oblique parts enable soldering, preventing collapse during assembly.

Rotating plug engages elastic component into locating depression, resolving stability issues during replacement.