Two Pole Connections TRIZ Cases

External connection terminal with insulated recesses and movable cover for agricultural machine energy storage.

A connector assembly uses a movable support portion to guide cable extension, resolving the trade-off between interface complexity and mating ease.

Stamped metal components and insert molding reduce manufacturing costs while elastic elements apply axial thrust to ensure consistent electrical connections.

Asymmetric impedance connector reduces signal loss between passive device ports, enabling digital packet data transfer.

Orthogonal spring portions in the terminal fitting absorb positional deviations and vibrations while maintaining stable contact pressure without welding.

An electrical connector uses an elastic contacting portion to enable rapid disconnection of mating components.

Elastic abutment between bayonet socket and electrode pin eliminates manual welding, resolving production efficiency bottlenecks in lamp cap manufacturing.

Tapered surfaces and air gaps in the coaxial connector minimize impedance changes, reducing signal degradation above 30 GHz.

A flush-mounted socket integrates a spring pin contact device with a micro USB terminal for direct mobile device charging.

A nonmagnetic ablation needle uses water cooling to manage heat during microwave tumor treatment.

An elastic-conductive component separates from a first electrode upon insertion to enable device operation control without additional circuitry.

A coaxial cable connector assembly compresses a center contact about a conductor end using a clamping mechanism and tapered sleeve.

Clamping terminals replace soldering to prevent pseudo-soldering and electric shock hazards in pin-package LED assemblies.

A coaxial connector uses a spring-loaded contact and movable center conductor to block radio frequency signals when disconnected.

An elastic arch element absorbs vibration waves from rotating terminals, preventing jump sparks and ensuring stable current transmission.

A coaxial cable connector integrates a physical parameter sensing circuit within its body to detect connection conditions and report status externally.

A coaxial connector body uses two inner bore diameters to compress the cable jacket against a mandrel for secure retention.

An integrated sleeve design merges locking and coupling functions into one component, reducing structural complexity while maintaining reliable engagement.

Placing signal-transmitting contacts on the outer contour reduces plug diameter while maintaining reliable electrical connectivity.

A self-monitoring power supply cord measures protective earth resistance to detect conductor damage.

An intelligent electrical outlet uses current sensors and processing units to collect and archive energy usage data.

A power outlet uses a rod to engage an indent on the ground pin, locking the plug securely in place.

A pivoting face receptacle rotates its plug module to align with wall outlets.

Integrated connector body compresses cable jacket and braid directly, eliminating interface voids that cause corrosion and mechanical failure.

A locking electrical socket secures plugs against tension using a spring-biased slide that engages terminals.

Segmented arch flanges distribute clamping stress to prevent elastic fatigue, ensuring reliable electrical connections across varying cable diameters.

A universal power adapter integrates interchangeable plug bases and a rotational safety cover to shield electrical terminals from accidental contact.

A wall outlet shifts power slots to reserve space for a USB charging circuit board and socket within the same panel.

A light bulb apparatus uses a guiding groove and wiring clips to secure electrical connections within the driver module.

Magnetic engagement device moves switch free ends into contact to eliminate current arcing during plug mating.

An electrical connector uses an axially movable exterior mating surface to actuate a locking plug and secure the connection.

Complementary coaxial contacts shielded with dielectric material transmit high-frequency signals reliably through 360-degree rotation.

Dynamic plunger shielding isolates the center pin from extraneous radio frequency interference, ensuring reliable signal transmission when mated.

A connector housing uses a protrusion and notch to guide lock parts during assembly.