Couplings Bases/Cases TRIZ Cases

A pivotable oscillation suppressor clamps the cable in the duct, raising natural frequency and reducing wear from vibration.

A flexible coupler system uses interlocking grooves and rings to create a reliable moisture barrier around electrical connection points.

Radially movable clamping sleeve compensates for manufacturing tolerances to align plug connectors without compromising wall sealing integrity.

Projections on the holding member outer surface engage the tubular portion to prevent displacement of the water stop member under external forces.

A barbed connector system uses a rigid lip on the male element to press into a flexible female sleeve, creating a secure mechanical seal.

Offset sealing axis in elastomeric insulator eliminates metallic inserts, reducing electrical transition resistance and production costs.

Electrical box assembly uses angled partition plates to create separate compartments for wiring devices.

Resilient locking pieces on a moving plate incline to reduce separation resistance, resolving the trade-off between ease of operation and locking reliability.

Elastic conductive protrusions ground noise from high-speed wired links, preventing interference with nearby wireless communications.

Grounded conductive layer on plug jack inner walls dissipates static charge, preventing interference with mainboard circuits during component insertion.

Segmented ribs on the connector holder lower filler volume while allowing visual curing confirmation.

An adjustable electrical box mounting system uses a sliding clamp bar and elongate slot to enable quick repositioning without removing fasteners.

Separated frame walls isolate lever operation deformation from inner sealing surfaces, maintaining waterproof performance.

A waterproof electronic connector uses a protruding tongue plate to enable flexible plugin sizes while maintaining a compact housing structure.

Split guiding posts absorb insertion impact forces via elastic deformation, resolving the contradiction between positioning accuracy and structural durability.

A flat electrical connector system uses stepped recesses and elastic rubber bodies to secure plug engagement.

Front buckling hooks secure the connector to the circuit board, preventing misalignment and bending under impact forces.

An inclined rib surface aligns housings to suppress backlash despite large receptacle tolerance.

Varying terminal extension distances enable single-tape assembly, reducing operation time and manufacturing costs.

Shield shell prevents elastic deformation of locking pawls, ensuring reliable engagement and easy mounting verification.

A stepped bore connection device uses a latching base body to secure contact pins within a thick-walled housing.

An integral metal reinforcement structure prevents loose blocks from falling into the power receptacle while maintaining durability against frequent use.

Coil spring damping absorbs axial forces to prevent accidental disconnection in high voltage shield connectors.