Couplings Bases/Cases TRIZ Cases

Recessed insulating block protects brittle mineral insulated cables from external damage while maintaining reliable electrical contact.

A shielded connector uses a stamped fastening element to mount contacts and provide shielding through integrated structural design.

Segmented rubber cone plug connector with slotted recesses and tight-fitting ridges for high-voltage electrical connections.

An integrated seal retainer locks terminals to the housing, eliminating discrete clips and reducing manufacturing complexity.

A waterproof communication connector uses a first gasket sandwiched between a first end and an abutment surface.

Segmented locking bracket and spring element resolve the trade-off between sealing surface precision and locking reliability.

Replacing mechanical retention with soldered terminals reduces circuit board layout complexity and minimizes electrical crosstalk noise.

Circular detection piece bases distribute uniform force across elliptical seal holes to resolve non-uniform restoring forces and improve assembly reliability.

A socket cover uses a spring-loaded retainer to grip plugs securely.

A stacked wafer connector uses a flexible arm to move between latch engagement and disengagement positions for independent unit handling.

Rotating outer casings allow a compact plug adapter to switch between international pin standards without increasing bulk.

Multi-orientation mating reverses actuator functions to distribute motor workload, extending lifespan while resolving versatility constraints.

A waterproof connector uses a holding member to resiliently sandwich a ring-shaped sealing member on the housing outer periphery.

Integrally molded components and a rotatable fastener reduce stack height while enhancing dielectric strength in high voltage cable terminations.

Segmenting the connector housing into cold shrink EPDM and rigid non-cold shrink sections reduces manufacturing costs while maintaining watertight seals.

A latch interface on an EMI gasket grounds the cage member to a panel, closing gaps that allow electromagnetic interference emissions to leak.

Segmented compartments and a mediator body dissipate heat from signal conversion while maintaining environmental sealing.

A watertight cable connector uses a rubber sealing element with perforated channels to secure conductors and maintain enclosure integrity.

A resilient aperture cover seals electrical box openings using elastic material to secure wires and block fluid ingress.

Segmented deflectors and a metal heatsink pipe reduce dielectric stress and thermal resistance in dry type cable terminations.

Segmented sealing elements extend axially along conductors to maintain tightness against fluid media under operational vibrations and thermal cycling loads.

A waterproof plug uses protruded claw sections on a resin member to constrain electric wire movement and maintain seal pressure.

A lever-type connector uses pre-aligned visual marks on the body and lever to ensure correct boss fitting hole positioning during attachment.

A waterproof connector integrates a protruding sealing material with a first convex stripe to create a secure seal against the plug and cover.

Opposing snap ring arms engage retaining portions to prevent separation and block external humidity from entering the electrical interface.

Moveable braces in a retrofit electrical box clamp against wall surfaces, enabling secure installation without damaging existing drywall.

Nested fluid sealant between coaxial rings prevents deformation under pressure, eliminating installation sliding while maintaining dielectric strength.