Electric Connection Structural Associations TRIZ Cases

A spring clip and bonding lug create cable runway electrical continuity without drilling or coating removal, improving safety across splice configurations.

Uniform modular housings and cross-link channels simplify rail assembly while distributing higher currents with clear feed and branch connections.

Passage-guided conductive arms lock into the lead insertion space to prevent guide plate rupture and conductive bar dislodgment.

A resilient member around the bolt hole absorbs assembly tolerances, prevents mating terminal deformation, and keeps terminal contact stable.

A rotary insulation-piercing contact cuts conductor insulation during insertion, reducing wiring force, stripping time, and tool use.

Piercing fins in a wedge connector cut through cable insulation during clamping, enabling faster installation and reliable electrical contact.

Driver-actuated jaws and a movement conversion assembly maintain secure conductor splices across diameter changes and low-tension slack-span use.

A cover-mounted restriction tensions the power line so the box cannot fully open while the terminal remains connected, preventing accidental disconnection.

Deformable protrusions bend cables into corrugated shapes, preventing slippage during wind-induced swinging.

Removing adhesive film from linking portions suppresses agent protrusion and prevents blocking caused by separation during winding.

A connection member uses an insulating member with through holes and a fastening bolt to connect battery modules without exposing technicians to high voltage.

A connector joins a metal nut to a plate-shaped terminal fitting for secure bolt tightening.

Thermal contraction tube forms an insulating covering that catches on a level difference portion of the mold.

A high-temperature electrical connector block uses a composite metal and insulating structure to secure thermocouples near measurement points.

Pressing keys activate an elastic clamping mechanism in a terminal block, resolving the trade-off between secure wire compression and manual wiring convenience.

Serrated gripping surfaces secure metal pipes while multiple terminals bond grounding wires, resolving insufficient bonding sites and connection security.

A shield terminal connecting structure uses overlapping projecting pieces to secure two identical terminals with a single bolt.

A movable pressure bar with adjustable shoulders secures conductors in a split bolt connector, resolving instability caused by inadequate engagement force.

An insulative grommet connects a bus bar to a heat dissipating device while maintaining electrical isolation.

Transparent casing allows visual inspection of cable insertion depth, resolving reliability and measurement precision trade-offs.

A wedge connector assembly uses a C-shaped spring member to clamp conductors securely.

Parallel spring arm clamps conductor and pin contact to a shared busbar, reducing overall height while maintaining reliable electrical connection.

A bus bar module uses a support base overlapping projection sides to ensure stable electrical connections.

A rotary terminal detachable device uses a rotating member to engage and disengage terminals within a housing.

Vertical stacking of connection points resolves the width-versus-current trade-off, enabling 250 ampere transmission in a compact footprint.

A battery clamp uses a pivotable lever and textured teeth to apply perpendicular compression force on the terminal.

A power line coupler uses a deformable aluminum inner tube to securely clamp cables of varying thicknesses.

A terminal block uses a cam actuator to secure wires via front insertion, eliminating lost screws and manual alignment in tight spaces.

A connector assembly uses cooperating beams and contact planes to clamp electrical conductors securely in place.