One Pole Connections TRIZ Cases

A two-part PCB edge connector enables low-height multi-conductor connection while shielding EMI and protecting conductor tracks during assembly.

Insert-molded resin with flange locking replaces thermal welding in a male terminal connector, cutting assembly time and improving heat resistance.

A spring-locked quick connector secures terminal posts without threaded parts, preventing rotation, improper mating, and vibration loosening.

Axial translation drives a pin, ramp, and return ring to lock securely without tiring twist motion, while the unlocking ramp assists separation.

A threaded joining element connects two power cable conductors without rotating the cables, speeding flexible transition joint assembly.

An angled cable outlet and holding device let one person connect coupled rail car power plugs while preventing cable pull from separating them.

Direct pin-to-plate varistor integration cuts lead inductance for faster EMP and EMI suppression, with thermal disconnect to limit degradation.

Detachable cam-lock connectors and a conductive frame let a lithium-ion jump starter deliver high current with less weight and bulk.

A grid-like conductive cavity flexes, compresses, and twists to maintain reliable electrical contact under relative displacement and shaking.

A dielectric snap-fit protective pin simplifies high-voltage terminal assembly while preventing accidental contact with conductive parts.

A split high-voltage connector links the power supply and X-ray tube in less space while enabling disassembly, insulation, and discharge control.