Couplings Bases/Cases TRIZ Cases

Multiple lid bodies and a covering material seal around the terminal to block water ingress while preserving assembly and surface mounting.

Staged compression of an elastomeric seal with ribs, relief wells, and gel zones improves FFC edge sealing against moisture and dirt.

A conductive partial-discharge sleeve smooths the coupling region, equalizes potential, and prevents local discharge at high voltage.

A compressible dielectric plug expands into the isolation gap to boost dielectric strength in compact air-insulated switches without silicon fluid.

Diagonal through-hole placement lets one hole secure the cap and another drain water, simplifying connector housing orientation and structure.

A recessed housing and cavity-backed retaining portion cut water stop insertion force while keeping the connector seal securely locked.

Positive-fit recess locking replaces adhesive in small hearing aid connector seals, improving positioning accuracy, fixation, and durability.

Relocating the charging antenna into the feedthrough insulator frees header space in active implants while preserving inductive charging.

An integral liquid cooling block, radiator, and housing simplify connector installation while maintaining heat dissipation and secure board attachment.

A soft elastomer housing pot creates an elastic press fit that seals panel-mount connectors against moisture without extra sealing parts.

A slide-assisted connector creates a partial unmate state that disconnects detection circuits while keeping power and ground connected.

A C-shaped resilient element lets a hinged electrical-module cover hold both open and closed positions without complex latches.

A floatable connector core shifts during mating to absorb misalignment, while sealing rings block water vapor and protect the terminals.

A slit cover constrains wire and rubber plug movement to preserve connector waterproofing under external force.

A pushing protrusion closes gaps between connector shielding half shells, improving electromagnetic shielding and electrical contact.

Integrated pod signal processing separates motion and venous artifacts from optical signals for reliable regional oxygenation monitoring.

Two-row terminal blades and configurable wire sets simplify voltage and phase adjustment while improving sealing and assembly consistency.

Angled seal ribs conform to panel thickness variation and waviness, cutting mating force while preventing gas or liquid leakage.

An inner shield and shield holder isolate closely spaced terminals, cutting connector noise propagation while improving alignment accuracy.

A nested metal ring and dual O-rings seal the encoder cable outlet, preserve shielding contact, and save space for cable bending.

A tethered cover keeps cable accessory access ports protected while preventing lost covers, debris ingress, and high-voltage safety risks.

Multiple seals block moisture at the fitting ports and panel interface, enabling a compact multi-port connector with reliable waterproof mounting.

A shared connection portion uses partition plates, fins, and creepage distance to keep vehicle junction boxes compact while preventing leakage.

A molded polymer shell seals charger electrical connections against water and contaminants, improving outdoor reliability with minimal added assembly.

A recessed foot and annular sealing lip remove dirt-trapping edges at mounting points, improving cleanability in food and medical automation.

Inclined ridge surfaces and flat annular sealing faces prevent dirt buildup around screw-in connectors and improve washdown cleaning.

A stop on the housing cap blocks full mounting when screws are not fully inserted, simplifying verification and improving connection safety.

Parallel subadapters and U-shaped contacts enable compact high-current power transfer while maintaining IP68/69 sealing.

A discharge path near the lock arm pressing portion clears mud and debris, preserving connector unlocking operability and lock function.

Aligned base and lever identifiers let one connector mold support multiple assembly modes while reducing insert checks and assembly labor.

A breathable membrane vents casing pressure through the relay connector flange, preventing seal shift and preserving sealing performance.

A delayed pressed-portion contact lets the lever move freely, then compresses the seal for smoother mating and a liquid-tight connection.

A nested metal ring and dual O-rings create a compact encoder cable outlet with IP67 sealing, EMI shielding, and more cable bending space.

Conductive shields, spacers, and monitoring controls isolate modular electrosurgical contacts to prevent capacitive coupling and signal crossing.

Two split nut half-bodies replace corroded marine connector nuts quickly, avoiding cable splicing and extending cable service life.

A snap-fit cable body compresses a sealing element at the casing opening, delivering waterproof electrical connection with lower outdoor equipment cost.

Multiple display views combine regional tissue oxygenation and arterial saturation trends with differential analysis for faster clinical interpretation.

A sliding lock and connection carrier keep a USB-C cable mated, sealed, and resistant to disconnection in rugged environments.

A multi-piece probe with insulated zones splits loadbreak arcs into smaller sections, cutting arcing time and energy for higher IEEE 386 ratings.

A protruding insulating wall in the PCB insertion hole improves connector alignment while preserving creepage distance between adjacent terminals.

A housing protrusion fills the receptacle gap to suppress connector rattling and keep the sealing member from detaching in a simple waterproof structure.

Ribs that contact a shield shell only at their ends limit housing expansion, preserving sealing pressure and waterproofing at high temperature.

Reinforcing ribs inside the housing stop seal fall-off and limit heat-driven deformation, enabling a more compact connector.

Meshed ribs and cover projections stop bolt-induced cover rotation, preserving seal pressure and waterproof connector performance.

A two-part elastic seal in a rigid wire housing absorbs thermal expansion, preventing protrusion, insulation deformation, and water leakage.

A controlled male-female connector combines power and signal transmission with adjustable engagement force and waterproof sealing.

A radiused reference surface and compression clips position connectors accurately inside motor stators for secure automated assembly.

A floating quad fiber connector lets duplex groups shift to fit different middle-port spacings while keeping standardized simplex pair alignment.

A hinged ring and cap lock a power plug in unplugged or plugged-in states to prevent unauthorized access and reduce arc flash risk.

An integrated base-and-cover housing with spring clips and a busbar simplifies connector assembly while improving wire clamping stability and durability.