Coupling Device Details TRIZ Cases

Segmented bearing points on the spring insert minimize relaxation behavior while maximizing mechanical advantage for secure conductor attachment.

A protective cover actuates a clocked semiconductor switch to reduce load current before plug connector separation.

External lever design with cam shaft hook engages slider window edge for reliable mechanical actuation.

Pivotal cover shells compress core wires into hooked portions on partition plates, enabling tool-free installation while maintaining connection reliability.

A power sensing connector system detects device requirements to supply energy only when needed.

A plug connector assembly integrates a latching element with a movable securing unit and deflection element to join cable components.

An adapter module uses an identifying circuit to detect power cord specifications via a sensing switch.

A holding frame uses a blade-shaped locking hook to secure connector modules within articulated halves.

A cable assembly places electric transmission lines inside optical transmission lines to transmit mixed signals through a single connector.

Insulating block grooves guide plastic material flow during injection molding to protect terminal contacts from coverage.

An oblique-insertion restriction structure abuts the first housing upper end surface to prevent terminal bending from skewed insertion.

Flexible arms in the latch assembly prevent half-mating and unexpected disengagement without applying permanent stress.

Inverts differential pair terminal orientations at mating and mounting faces to reduce far-end crosstalk while maintaining signal density.

A front-loaded terminal position assurance device secures electrical connector terminals through a central cavity.

A cable connector holder uses a press piece to uniformly actuate multiple levers for collective removal.

A combination receptacle uses a shutter mechanism to selectively enable access to specific USB ports.

Resilient beams in the retention clip apply force to heat-transfer fins, absorbing thermal energy from pluggable transceivers to prevent overheating.

Pulling the boot backward rotates a slanting arm to disengage locking protrusions, reducing operation space for high-density adapter panels.

Segmented connector pins contact signal pads at multiple positions, eliminating open ends that cause the stub effect and reducing signal attenuation.

Biasing assemblies position movable contact members near plug contacts to reduce near end crosstalk in high frequency signal transmission.

A smart connector uses machine-readable instructions to auto-detect devices and manage power delivery through a unified interface.

Segmented V-shaped fixing portions linked by an arcuate third web distribute stress evenly, preventing fatigue failure in plug connector housings.

Spring-loaded lifting elements on a heat sink prevent thermal interface material damage during optical module insertion by creating a temporary gap.

Segmented contact fasteners engage hood protrusions to prevent misalignment and disengagement during insertion.

A blind mate connector system enables tool-free alignment and secure connection of camera modules to base units.

A connection terminal uses a segmented contact member with an arcuate floating inhibiting part to apply resilient pressing force.

An integrated resin plate reduces stress on soldered joints without adding components or requiring heat-resistant housing materials.

Connecting beams reinforce partition walls in a junction box, preventing deformation during cassette block insertion.

A waterproof connector uses a dual-tube sealing member with a holding projection to push the outer tube against a tapered opening for secure contact.

Fixed cylindrical shield covers merge with connector shells to eliminate separate rings and reduce assembly time while maintaining vibration resistance.

A USB plug connector integrates a thermal protection circuit with a dedicated heat conduction pattern on the printed circuit board.

A shielded flat cable uses a grounding member extending under the terminal to level noise transmission.

An intermediate housing slides to expose a USB connector while an elastic apparatus automatically returns it to a protected position, preventing cap loss.

A connector holder uses a moving plate with engaging convex points to secure a USB plug against ground springs.

An electrical connector uses an elastic element to resist shell arms during plug insertion.

A multi-pole plug connector uses a turning device to swap contact element positions.

A light pipe assembly directs indicator light through a plug connector body to enable rear viewing of status signals.

A circuit board connector uses a clipping device to hold the plug and socket together.

A 1/16 DIN power controller uses a circuit board carrier to hold multiple modular boards within a compact housing.

Pivoting arm mechanism reduces top wall thickness while maintaining reliable latching engagement.

An integrated connector body combines the housing and base portions to reduce component count, allowing efficient space usage on compact circuit boards.

A data cabling jack device features a housing and an engaging structure with a switchable engaging portion that protrudes to secure the assembly frame.

Separate connector strip and receiving chamber link via an elastic element that compensates for manufacturing tolerances while providing sealing.

Metal stiffening members on conductive tape secure connectors against drop events while enabling easy removal for repair.

Segmented conversion circuits handle varying appliance loads while a switching mechanism prevents overheating during operation.

Rotatable sections and latches secure electrical components against external interference while maintaining ease of operation.

A resilient retaining ring compresses against electrical contact housing walls to maintain secure coupling between power line connectors.

A track busway power distribution unit features an outlet core with terminals for C13 and C20 plugs.