Electric Connection Structural Associations TRIZ Cases

An insulating sheath encloses the terminal and retainer assembly to prevent external interference while maintaining reliable connectivity.

Deformable plates allow magnet devices to self-align on non-planar surfaces, maximizing contact area and preventing coating damage during installation.

Integrated support element eliminates separate washers to prevent assembly errors and ensure stable track contact.

A slip fit electrical connector accommodates two transformer stud sizes using a single threaded blind bore and set screw.

Asymmetric coupling prevents premature disconnection during removal, eliminating capacitive coupling hazards for operators.

Curved tapered partition walls guide connection terminals into stable vertical positions, preventing them from riding on upper surfaces during insertion.

A terminal bolt section uses a protruding rib to hold the fastener in place during installation.

Integrating the protector plate into the lower cover eliminates separate assembly steps and removes additional structural support members.

Offset guide walls prevent cable twisting while orthogonal demolding paths simplify injection molding of the plastic anti-rotation component.

A tapered grounding lug design enables flexible cable lug placement and rotation.

An in-wall power extension apparatus routes electrical and audio/video signals through pre-cut wall openings using insulated wiring between input and output enclosures.

Elastic deformation of integrated claws accommodates insertion while preventing swarf entrapment and reducing structural complexity.

Simplified phosphor bronze ground lug reduces material usage and eliminates special tools.

Independent top portions deflect to maintain compressive spring force on conductors during thermal expansion and contraction cycles.

Internal tracks guide cables through a modular body, resolving maneuverability limits in high-voltage systems.

Organic resin-coated silicone particles resolve the trade-off between heat resistance and moisture stability in connecting materials.

A threaded plumbing connector integrates a wire terminal block to establish a direct electrical ground connection.

Offset keeper holders extend outward to provide tool manipulation space for installing conductors on transformer studs in confined areas.

Raised integrated cast grounding block with tunable surfaces routes electrical wires without separate components, resolving misalignment in dry sections.

A wiring lug fuse holder uses a shaped spring to maintain electrical contact between the fuse and lug.

Segmented plate structure isolates electrical joints from water accumulation paths, preventing capillary ingress and rust in hybrid vehicle battery packs.

Segmented biasing members prevent structural weakness in integral spring designs, ensuring balanced force distribution and secure engagement for each conductor.

A rotary lever assembly rotates a clamping spring via a cam profile to secure conductor ends, reducing actuating force for larger diameter wires.

Annular rib on stainless steel connector penetrates aluminum frame to create gas-tight contact, preventing corrosion-induced resistance increase.

An insulator merges ground and input terminals to shorten untwisted wire sections.

A connector body features a wire receiving opening with a defined guiding surface tangent to the entry.

Relocating melting material to the fastening portion resolves contradictions between connection strength and coil insertion productivity.

A two-points-and-one-line push-in terminal positions conductors securely using elastic spring fingers within U-shaped slits.

A hot stick uses a magnetic connector to retain probes securely while maintaining safe distance from live conductors.

Segmented contacting sections and a bendable conductor enable rapid grounding connections, eliminating time-consuming soldering or screwing during assembly.

A terminal post assembly uses a resiliently deformable cap to retain electrical terminals without external tools.

A tap connector integrates mechanical clamping and electrical connection using insulation piercing teeth to establish a conductive path.

Spring rib in wedge connector accommodates 16 mm to 21 mm cable diameters, reducing inventory needs.

A grounding terminal block assembly integrates a conduit adapter to establish secure electrical connections for multiple service lines.