Two Pole Connections TRIZ Cases

A circuit interrupter uses nested magnetic rings to detect arc signals and actuate moving contact arms for immediate power disconnection.

Integrating a capacitor within the DC connector structure stabilizes voltage and reduces production costs by eliminating separate PCB filtering components.

A cable adaptor with rotatable connector modules enables flexible orientation of FAKRA SMB and SMB connectors.

Securely latched power connector assembly with multi-stage coupling structures and conductive terminals for stable electrical connections.

A flush active cover plate extracts electrical energy from wall receptacles via inductive coupling to power embedded loads without physical plug insertion.

Insulated wires route through a housing that absorbs mechanical forces, protecting the circuit board from stress during tool-free detachment.

Rotatable power connector enables flexible light fixture orientation, resolving installation complexity while scaling horticultural setups.

Vertical cables and an interposer route signals through a single housing, eliminating multiple connectors for different impedance profiles.

Relocating the fixing portion between inner conductive members reduces perpendicular size while maintaining bolt fastening reliability.

In-situ molded interface seal conforms to housing contours, eliminating pre-molded installation risks in confined RF connector spaces.

A plug terminal uses a division plate to separate the internal chamber into two distinct spaces.

Conductive locking prongs and rotational flanges secure modular wiring connections, preventing miswiring while maintaining electrical stability.

Internal lock control assemblies prevent foreign object entry while eliminating rejection issues common in tamper resistant designs.

A receptacle cover plate assembly integrates a spool and flange to store excess electrical cords.

A hyperfrequency connection element uses a deformable insulating ring secured by resin to maintain precise axial positioning of the central contact rod.

Floating connectors self-align during mating to prevent damage from misalignment while strain relief pockets manage cable routing.

A battery connector uses integrated conductive ears engaging shell slots to secure parallel elements without soldering.

A board-to-board connector uses a detent mechanism to fix components and transmit HF signals.

A printed circuit board interconnect uses conductive films and V-shaped springs to establish galvanic contact without soldering.

Dynamic locking plates and a return spring automatically shield contact sleeves from child access while maintaining standard plug usability.

Integrates a cylindrical shield terminal with a catching-target part to secure the coaxial cable assembly.

Segmented power circuits suppress transient electric arcs across contacts during robotic tool changer coupling, extending contact lifespan.

Ferrule design with dual swaging zones secures central conductor and coating material within wire harness assemblies.

An electrical receptacle uses oblique outlet centerlines to fit three outlets in a standard wall box, preventing ground prong blockage.

Nested shield housing guides data lines for miniaturization, preventing braid damage during assembly to ensure reliable industrial bus connections.

Inclined shell bottom plate equalizes contact-to-shell distance, reducing impedance mismatch and enabling 60 GHz signal transmission.

A device connector uses a spring-loaded sheet metal locking element to snap securely into an opening.

Self-locking portions engage during insertion to prevent electric sparks, ensuring reliable electrical connection without complex operation.

Vertical plate spring orientation in a coaxial connector resolves impedance mismatching by maintaining narrow width while providing sufficient elastic force.

A reconfigurable electrical terminal uses a clamp notch and fastener to engage multiple contact tabs for varied orientations.

Housing holes guide vibration horn and anvil for precise ultrasonic welding, avoiding solder quantity control issues.

Elastically bent contacts on a PCB connect electrical terminals to connecting surfaces within an adapter housing.

Segmenting the plug adapter from the main housing reduces travel bulk while maintaining universal regional compatibility.

A universal water-resistant cover with a hinged lid and ridge design accommodates multiple electrical fixture types.

An L-shaped coaxial connector uses an inverted male internal terminal to reduce overall height while maintaining electrical performance.

An electrical plug with hinged rockers reclines elongated contacts to reduce overall dimensions while maintaining insertion stability.

Segmented shield pins electrically interconnect to isolate signal elements, reducing manufacturing cost and volume compared to continuous coaxial shields.

A coaxial connector integrates signal and ground terminals directly onto a circuit board to streamline electronic device assembly.

Segmented holding sections disperse tensile loads across multiple contact points, preventing line breakage and ensuring long-term conductivity.

A separate shielding gasket fills gaps between the outer conductor and circuit board, preventing EMI leakage caused by elevated ground pads.

A plug connector features a perpendicular cable guide branching from the longitudinal axis to adapt to constrained vehicle installation spaces.

Segmenting the coupling mechanism into a threaded collet and plastic sleeve eliminates axial play while reducing device complexity.

Segmented alignment plates shield coaxial terminals from physical damage and misalignment, preventing contact stubbing.

A travel plug adapter uses a sliding actuating element to move pins between housing positions.

Rotatable horseshoe bracket amplifies pulling force to disengage flat plugs, preventing cable damage and socket frame deformation during removal.

Angled surfaces guide a biased slider to resolve the contradiction between electrical shock prevention and safe plug insertion.

A cable connector uses a rotating pressing body to detect electrical connection states through terminal contact.

Conductive prongs and flanges enable rotational coupling that prevents miswiring by ensuring correct alignment during installation.