Coupling Device Details TRIZ Cases

A fuse connection unit integrates protruding terminals directly into a metal core substrate to shorten electrical leads and improve thermal conduction paths.

Freedom of movement in the terminal module enables self-alignment to reduce coupling force and prevent contact damage.

Segmented locking arms and body portions prevent accidental latch deflection, resolving complexity issues in connector assemblies.

Detection circuitry monitors communication lines to trigger protection units that terminate power on connector contacts.

A connector housing uses a projection to abut an operation member, securing the lock portion against withdrawal forces.

Segmenting insertion and engagement phases reduces high insertion force while maintaining stable electrical connections under vibration.

A universal fuse terminal uses elongated grooves to secure eyebolt and parallel groove connectors directly to the housing.

A semiconductor socket uses a slidable cover to reduce vertical profile while maintaining secure electrical connections.

Varying the center distance between adjacent electrical contacts reduces interference and improves signal integrity in high frequency applications.

Oblique pressure-receiving arms reorient actuating unlocking portions downward, reducing connector height while maintaining locking reliability.

Magnetic reed switches inside sealed envelopes eliminate electrical arcing during hot swapping in explosive atmospheres.

Integrating a cover flange with housing ribs prevents rattling and detachment without increasing the connector's lateral width.

Inclined receiving surfaces on lever arm plates engage support shafts to prevent misalignment during assembly.

Nesting an endless annular conveyor around the hopper reduces floor space while maintaining reliable sleeve conveyance.

Pivotable actuating element reduces finger effort and prevents breaking at bending points by segmenting the one-piece design into independent components.

A reversible jumper system configures electrical isolation to supply power for external illumination devices.

A universal latch assembly with adjustable bracket and cup components secures transformer boxes through oversized apertures.

A connector lance uses segmented sliding and abutting parts to secure terminal fittings with reliable engagement.

Multi-bent connection terminals in thermal flow meters reduce strain from thermal expansion differences between metallic parts and resin housings.

A modular electrical connector system uses detachable modules with angled pins to join components at varying orientations.

A socket connector lock arm pivots to lift a lock nib for plug retraction.

Segmentation and discarding principles allow selective replacement of damaged inner assemblies, reducing maintenance costs and improving operational efficiency.

A modular lighting device with a protected housing and helical compression springs enables universal use across various electrical installation systems.

A movable latch controls the resilient snapper's path to prevent accidental disengagement while simplifying assembly.

Automatic transfer switch and power supply units manage DC power distribution across detachable modules.

A bypass module in an optical fiber terminal provides selective connections between input and output fibers.

Reinforcing ribs on a connector supporting plate correct curvature deformation of plate-like functional portions to improve locking reliability.

Segmented base body and hinged closure flap resolve the trade-off between hermetic sealing and easy maintenance access.

A T-type connector links auxiliary generators to distribution networks without cutting cables.

Axial actuator releases ferrule retainer via resilient member bending, solving space constraints in high-density connectors.

Relocating the piston return spring to the front space frees the rear base for 45-degree terminal arrangements, resolving base space constraints.

A power module housing uses a flexible mounting flange to distribute mechanical stress during assembly.

Segmented locking pieces engage holes via elastic deformation to prevent disengagement, reducing parts count while maintaining rigidity against pulling forces.

A connector housing protrusion with a locking tab receiving recess engages a fastener to prevent radiator separation under vibrational forces.

A sliding sleeve with an unlocking element pushes a bridge to lift locks evenly.

Integrates semiconductor overvoltage protection into connector housing to resolve space constraints while enabling multi-position circuit flexibility.

A connector assembly housing extends through an LED circuit board opening to position contacts at the front edge.

A deformable protective enclosure conforms to junction zones, eliminating air gaps that cause heat accumulation and performance degradation.

Tapered projection and channel snap together to form frictional seal, resolving trade-off between universal fuse compatibility and environmental protection.

A prefabricated electric cable uses a tapered support sleeve end to enable precise axial positioning during crimping.

A connector assembly uses copper alloy thermal conduction members to transfer heat from internal chips.

Segmenting the housing into nested ceilings allows multiple screws to secure components, reducing assembly complexity while maintaining reliability.

Segmented insulative housing with metallic shielding plate prevents structural deformation during assembly, enabling 180-degree plug insertion.

Integrated shielding plate reduces electromagnetic interference and signal crosstalk while lowering device complexity.

Pre-formed ribs guide flat circuit bodies past deformed housing areas, preventing mechanical damage and ensuring reliable electrical contact.

A patch panel window opening accommodates mixed adapter mounting frames through a front-side insertable design.

Snap-fit mounting clips eliminate adhesive and soldering to reduce assembly time while maintaining connection reliability.

Segmented shielding via a conductive isolator reduces crosstalk and interference in high-speed transmission connectors.

Independent board movement in a bracket absorbs misalignment without increasing connector volume.

Segmented hinge members with spring-loaded pins allow complete cover removal for maintenance while preventing uncontrolled closure.