Couplings Bases/Cases TRIZ Cases

See how flat cable with connection adapters decouples appliance placement from fixed wall conne

See how a self-locking sealing cover automatically protects the input conductive member when se

See how insertion and clamping portions enable quick bracket assembly while integrated electric

See how a two-piece grommet-style housing enables tool-free mounting and reconfiguration of ele

A slotted hollow frame member and nested insulating connector cut corner joint complexity, packaging bulk, and assembly time in switchboards.

A snap-fit metal, plastic, and rubber seal assembly enables detachable cable-port sealing with reliable outdoor waterproofing and easier maintenance.

Modular cable access and sealing assemblies let OSP fiber terminals connect or disconnect cables while maintaining a watertight enclosure.

Pushing protrusions force connector shield half shells into continuous contact, closing splice gaps caused by molding slopes and improving EMI shielding.

Barrier walls and an inserting cover extend creepage paths, block line of sight, and protect high-amperage terminals from arcing and FOD.

A split ring shrapnel structure improves H-MTD male connector shielding while reducing housing openings, production difficulty, and replacement effort.

A λ/4 strip-line coupler transfers high RF power across an air gap, preventing arcing during connection and disconnection under load.

A flexible germ-tight barrier lets contact pins pass through sealed electrical connectors, preserving sterility between sterile and non-sterile areas.

A soft elastic housing pot and hard support ring create a watertight panel-mount connector seal without extra sealing parts or labor.

A tubular shield electrode blocks external electrical fields, stabilizing the primary capacitor for more accurate HV voltage sensing.

Elastic partition portions between adjacent flat-cable conductors block condensation-driven leakage while keeping connector assembly simple.

A two-part pivot arm with an overmoulded sealing ring guides sliding-door cables, easing assembly while blocking moisture ingress.

Angled lock and twist surfaces deflect claw fingers to hold wires securely through a barrier while keeping assembly stable and easy.

Asymmetric mold removal holes stabilize the mold in a connector housing, preventing seal-surface burrs and suppressing rattling.

Integrated primary and testpoint capacitors enable accurate voltage sensing and standardized detection in high-voltage insulation plugs.

A heat dissipation block thermally coupled to the charging terminal transfers heat away under high current, improving charging efficiency and safety.

A recessed housing and ribbed sealing member replace uneven adhesive sealing, improving waterproof mating and spacer retention.

An interlock cover keeps the conductive members disconnected until assembly, enabling safe fastener access without manual checks.

A heat-resistant cover seals the connector gap in a battery module to block flame discharge during thermal runaway and preserve control.

An elastic sealing joint locks into a housing through-hole to simplify automated installation while maintaining waterproof and dustproof protection.

A protective wall with an integrated rib stops connector rotation at the lamp body, preserving rubber-ring sealing and locking-piece durability.

A tubular shield electrode blocks external electrical fields, improving capacitive voltage divider accuracy in MV and HV insulation plugs.

Dual sealing rings isolate both the housing gap and shielding-leg slit to block water vapor ingress at the connector-device interface.

A grooved flange and pressed sealing element replace tape and glue, cutting assembly time, waste, and sealing variability at panel openings.

An integrated hinge and lock layout stabilizes the bus bar module cover, cutting rattling under vibration and simplifying battery assembly.

A resistive member and arc quenching insert redirect and suppress arcing in loadbreak bushings, reducing contact erosion at higher current ratings.

An inclined housing gap drains water away while a shielding wall blocks flow toward the circuit board, improving connector waterproofing with fewer parts.

An elastic locking element engaging a housing groove keeps a bulkhead connector secure under vibration while fitting different plate thicknesses.

A movable charging hub retracts to widen the UAV landing envelope, then extends for contact, while a wick draws water away from terminals.

A push bar links two lock members so a low-profile FFC connector can be locked and released with one hand without cable interference.

A spring-reset protective door closes the power track opening when idle, blocking dust while keeping adapter insertion smooth and low-force.

A cover cap integrates a magnetic contact interface to resist wear, handle lateral loads, and protect electrical connectors from dust and water.

Direct motherboard fastening uses side plates and a positioning component to avoid port misalignment, bending, and slow baffle assembly.

A cross-bar latch and bulkhead-engaging lips keep connector seals intact under sideways cable forces while blocking moisture and dirt.

A composite framework arm integrates cabling, insulation, and modular mounting to improve HALE payload swaps, volume use, and passive thermal control.

Elliptical inner sealing ribs match rectangular terminals to cut insertion damage while preserving cable interference fit and sealing reliability.

A bevel-driven switch cuts board power during plug insertion and removal to prevent high-voltage arcing, carbon buildup, and connection faults.

An embedded earth electrode and tapered inner conductor shrink railway cable bushings while preserving electric field shielding and insulation.

An elliptical inner sealing rib matches rectangular terminals to cut insertion damage while maintaining cable interference fit and sealing reliability.

Offset tower layouts and a bridge increase cable connection density in tight spaces while reducing short risk and preserving waterproof sealing.

A U-shaped push bar enables one-hand release and visual lock inspection in a low-profile flat cable connector for FFC and FPC assembly.

Multiple lid bodies and an outer covering seal the connector opening while letting the terminal pass through for assembly and mounting.

Spring-activated dual-lip seals and pressure compensation keep connectors fluid-tight and protect electrical or optical signals in harsh wells.

A cantilever locking member and separate seal create a watertight through-wall connection with high retention force and lower manufacturing cost.

A tubular holding portion in the housing restrains shield terminal movement, preventing rattling and enabling stable mating connector insertion.

Inclined lever protrusions and a wire cover restrain seal-driven housing bulging, preserving connector waterproofness without high fitting force.

Dual locking beams and a pre-locking feature keep connectors from disconnecting under external force while simplifying assembly.

A surrounding wall encloses the plug receptacle and spring tongue to save PCB space, resist damage, and keep contact reliable.

An elastic L-shaped arm lets the cap snap through a housing hole for simpler assembly, secure retention, and water drainage.

A dummy wire matching the lead wire seals empty connector holes without redesign, while its exposed U-shaped end enables quick visual inspection.

A stretchable sheath and insertion guide seal underground cables across different diameters without cutting, reducing installer injury and seal failures.

An integrated receptacle frame, sealing elements, and cover simplify installation while keeping multiple cable passages accurately positioned and sealed.

Monolithic elastomer lugs lock into housing slots to stop seal rotation and dislodging during mating cycles while keeping replacement simple.

Multiple contact zones and insulated gaps split arc energy in a separable loadbreak connector, enabling higher switching ratings without redesign.

A bridge and RF switch separate power from RF signals in HFC taps, keeping downstream service active during higher-frequency upgrades.

Integrated lever seals and a mate assist lock create a continuous barrier around the rotation axis while easing connector mating and uncoupling.

Radiused reference surfaces, alignment projections, and compression clips enable precise stator ID mounting for automated assembly and secure handling.

A soft housing pot and harder support ring create a press-fit seal against dust, water, and gases without extra sealing parts.

Flexible cantilever arms let the seal retainer move with mat seal thermal expansion while preventing bowing and terminal misalignment.

A movable cover adjusts the wire inlet hole so a compact connector can fit different cable diameters while reducing wire damage.

Diagonal through-holes let one opening serve cap attachment and the other drainage, simplifying connector housing water discharge.

An annular seal between connector shroud and recess blocks moisture ingress, protecting contacts for reliable monitoring in wet emergencies.

TPA members extend the electrical path in high-voltage connectors, increasing clearance and creepage to reduce shorting risk.

Parallel wire routing reduces the device profile while maintaining effective ground contact through a dedicated grounding member.