Coupling Device Details TRIZ Cases

A floating connector uses urging members and positioning sections to align holders precisely.

Segmented spring arms isolate assembly force from the latch mechanism, preventing finger blockage during automotive plug insertion.

Partition plates distribute compression forces to prevent housing damage while stepped stop portions maintain terminal positioning stability.

A digital card adapter transfers data between different-sized SD cards using a nested circuit board and secure retention unit.

A securing mechanism locks a CPU to an electrical connector housing to ensure reliable contact compression.

Sliding retainer blocking parts prevent accidental unlatching under vibration.

A switching device delays data signals to increase input terminal impedance for transient voltage control.

A bilaterally asymmetric PCB edge connector integrates a rear metal weight part to shift the gravity center, preventing displacement during reflow soldering.

A straddle mount connector uses rigid press-fit portions to maintain electrical contact with circuit boards on opposing sides of a heat sink.

A battery terminal connection structure uses a regulating protrusion engaging fuse unit grooves for stable mounting.

An infrared controller integrates receiving and color adjustment units to manage RGB lamp strip modes via remote signals.

A pluggable transceiver retainer secures optoelectronic modules in network switch cages using a bail-actuated slider mechanism.

One-piece transmission elements merge cell connectors and control lines from a metal strip, reducing system complexity while withstanding mechanical stress.

An electronic circuit measures electrical characteristics of a power cord to detect appliance removal and trigger an alarm.

An AC electroluminescent power cord uses a luminescent layer on electrode wires to emit light when conducting current.

A keyed-release locking device secures network cables using a pivotable release arm and retaining mechanism for tool-free engagement.

A sensor adapter cable bridges incompatible optical sensors with physiological monitors using a dual-key connector and switching pod.

Pivoting the metal cover increases contact area to restore mating force, preventing longitudinal movement of the RF plate despite reduced connector height.

Replacing manual wire winding with surface mount device chokes allows automatic SMT assembly of electrical connectors.

A recessed housing accommodates fastener heads to maintain a low profile on thin wall panels while preventing loosening during plug cycles.

Nested insulation sleeve seals lead wires against coolant leakage while reducing vibration in compact rotary machines.

Rotating the connector housing resolves space constraints for wall-mounted TVs by allowing horizontal cable routing without requiring additional mounting area.

Segmented conductor groups in a USB Type-C connector optimize signal integrity and power delivery through precise spatial positioning.

Elastomeric plate-like members buffer thermal stress between metal terminals and resin partition walls, preventing insulating plate cracking.

A communication module integrates a rigid grip portion to enable reliable insertion and removal operations.

Mated pair connector embeds printed circuit boards within an enclosed housing to propagate high-density signals.

Baffle plates and limiting grooves guide plug insertion to prevent oblique stress and PIN collapse in narrow spaces.

A cast element uses in-situ polymerization to encapsulate vehicle electrical components with low-viscosity compounds.

Segmented upper walls support a continuous lance that blocks wire insertion, resolving the trade-off between pull-out reliability and material yield.

Elastically deformable locking arm presses against a housing sliding surface to maintain lever pivot alignment during connector assembly.

Three-dimensional finned structures surround and contact terminals to reduce operating temperature while maintaining high current transmission capability.

A pull-down circuit reduces configuration channel voltage to signal power providers via USB Type-C cables.

A movable gripper portion secures electrical plugs against micro-gaps, eliminating bulky locking mechanisms that increase PDU volume.

Elevating the female USB connector housing resolves conflicts between plug access and component placement freedom while reducing electromagnetic emissions.

A joint connector merges the housing, terminal, and holder into a single structure to eliminate separate male and female components.

Regulating portions guide fixing members into case grooves, preventing slanted contact installation and ensuring stable substrate mounting.

A power connector uses a bridging circuit to selectively transfer input power based on controller signals.

In-line modular indicator assembly integrates detection circuits and notification devices directly into electrical cables.

A receptacle connector housing features a U-shaped spring arm latch and positioning blocks to secure mating engagement.

A pivotable locking clip with a spring-loaded bolt aligns recesses to secure the connector, preventing accidental disengagement during operation.

Bidirectional female terminal uses inverted pull-on installation to eliminate snagging issues while maintaining reliable electrical connections.

An auto-monitoring circuit tests GFCI functionality and verifies wiring integrity using a compact integrated solenoid latch mechanism.

Metallic supporting member spaces connector lower face from printed circuit board, resolving shaking damage risks without increasing structural complexity.

Nested shielding sheet and shell structure prevents signal interference in high-speed electric connectors.

S-shaped contact element absorbs spring forces, preventing plastic housing deformation and ensuring reliable long-term clamping.

A switchable communication jack uses a pivoting rocker switch to convert horizontal plug insertion into vertical motion for contact actuation.

A rotatable protective enclosure with locking arms restricts access to electrical outlets.