Couplings Bases/Cases TRIZ Cases

Asymmetric bent sections prevent direct insertion of flexible multi-wire conductors while maintaining secure single-wire clamping force.

Single annular seal bridges flange and housing gaps, resolving the trade-off between waterproof reliability and structural complexity.

Angled connector housing employs an inclined ring seal with perpendicular sealing surfaces to prevent damage during assembly of contact and cable members.

Independent leveling members adjust device position and angle to resolve wall thickness variations in gangable boxes.

Segmenting the housing into a softer inner sleeve and harder outer cover resolves manufacturing complexity versus structural strength trade-offs.

An extendable connector port expands from a closed position to an open position within thin computing device housings.

An adjustable electrical outlet box assembly uses a sliding bracket and brace to position the device flush with the wall surface.

A sliding tab and track mechanism allows an electrical box to move horizontally along a stud, resolving the inflexibility of conventional one-piece structures.

An actuator compresses a resilient seal member against the mating component in a sealed FFC connector, preventing moisture and debris ingress into the slot.

Segmented shielding members connect to grounding terminals in transmission wafers to establish electrical continuity across adjacent units.

A piston lockout member engages a stop ring to prevent resetting of the piston-contact element after fault closure.

Angled loadbreak bushing design improves ergonomic coupling and decoupling operations.

An annular texture on the metallic shell inner wall anchors waterproof glue, resolving gap penetration issues and ensuring reliable sealing.

Preferential opening portion reduces thickness to lower insertion force while thick portions prevent tear propagation and fragment generation.

Removable modular units with flameproof connections enable live maintenance and reduce wiring complexity in hazardous environments.

Integrally formed retaining means secure the sealing member, eliminating separate components and reducing manufacturing complexity.

A connector uses a plate spring member with fixed ends to prevent arm damage while ensuring smooth locking operations.

An integrated seal member with dual lips seals the gap between an enamel-coated solid conductor and housing, reducing connector size and manufacturing cost.

A power receptacle uses a translucent outlet rim and internal light source to guide plug insertion.

A sealing member positioned between the electrical connector and aperture creates a water-tight barrier around the terminals.

A sandwiched sheet-metal casing constrains a mounting connector to protect the substrate during mating operations.

An adjustable busway joint coupling connects offset electrical sections using splice plates and conductive busbars.

An annular sealing member on the cable wire engages a housing groove to create a waterproof barrier.

A mat sealing joint uses a retaining structure to engage mold back drafts during unmolding.

Direct communication between RFID tags enables immediate identification exchange, reducing connectivity determination time and preventing system interruptions.

A connector module uses a pivoted cover and elastic component to secure the notch.

An elastomeric sealing lip deforms during installation to maintain a moisture-tight seal on electrical conductors.

An oscillation absorber with de-aeration openings creates a free volume that absorbs vibrations while preventing liquid ingress through the plug-in direction.

A waterproof connector mounting structure uses a cover member fitted into a case hole to maintain airtightness.

Deflecting receptacle side walls reduces lip tilting and catching during cap mounting for reliable sealing.

Segmented inserts resolve oxidation and shifting contradictions by combining oxide-permeating mesh structures with retention tabs for stable crimping.

Adapter encloses exposed conductors to eliminate voltage exposure while providing reliable electrical isolation.

A positioning bottom plate aligns with fixing pins to absorb accumulated tolerance, preventing displacement during PCB assembly.

A connector housing features a recessed accommodation portion where a sealing member extends to protect contacts.

Peaked rib between shaft plates breaks ice during cover rotation, enabling closure in snowy conditions.

A connector housing uses a non-conductive spacer to isolate stripped wire areas from contact elements.

A pivotally attached pull tab on a connector head assembly provides mechanical leverage to separate the receptacle from its port.

A camera mounting assembly uses an electrical box with interchangeable adapters to secure devices on various surfaces.

Deformable following portions in a connector seal follow radial wire movement to prevent liquid intrusion.

Segmented resilient plug lips manage reaction forces to reduce insertion friction without compromising waterproof integrity against wire insulation deformation.

A jumper wire integrates a safety fuse and interchangeable lead connectors for electrical testing applications.

A plug connector housing uses a sword-like projection to seal the connection line through a tapered recess.

Protruding boards in the insulating housing expand terminal creepage distance, reducing moisture ingress and eliminating adhesive dispensing.

Adapter piece with penetrators connects two subsea cables to a single dual output sensor, reducing space requirements for redundant measurements.

A waterproof box seal member uses a thickened contact portion to abut the cutout side-wall edge and fill gaps between the lid and grommet.

A non-metallic floor box uses a mounting flange to sit flush against finished surfaces for secure installation.

A waterproof connector employs a floating cylindrical spacer and multiple ring seals to prevent water ingress despite mounting dimension errors.

Rotating seal assemblies actuate open and closed positions to allow contact stems through, preventing seawater ingress and dielectric fluid leakage.