Electrically Conductive Connections TRIZ Cases

Bullet-nosed connectors replace screw-type mounting in a modular power panel, reducing wiring complexity and installation time for circuit protection elements.

Axial compression from a tubular shell and coupler eliminates interface voids to prevent corrosive degradation in coaxial connectors.

Segmented connection blocks with dynamic internal shorting isolate relays from live grids, preventing accidental damage during testing.

Segmenting the insulating part into different diameters resolves the contradiction between low insertion force and high axial retention.

Elastic dielectric material with conductive surface fills gaps between connector and PCB to create continuous RF shielding.

A stacked connector system positions an upper unit above lower units to resolve the contradiction between multi-device adaptability and limited component area.

A vehicle circuit trunk line distributes power through branch lines to multiple accessories.

Serrated jaws on a spring-loaded cover prevent inadvertent disconnection of critical terminal block wires.

Outer braid carries auxiliary signals, reducing wire count and manufacturing cost.

An S-bend waveguide path and RF absorbing materials minimize passive intermodulation distortion in blind mate coaxial connectors.

Radial deformation of an inner compression band via axial collar pressure prevents cable removal while maintaining electrical continuity and grounding.

Segmented shells mount fixing units along the width direction, utilizing unused thickness space to accommodate larger wire diameters.

Compressed terminal lugs secure lead wires through mechanical deformation, eliminating thermal weld operations and reducing assembly complexity.

A multilayer printed wiring board uses filled vias with varying bottom diameters to distribute stress across interlayer insulation layers.

A self-locking RF coaxial connector uses a dual-extrusion sealing ring design to maintain an airtight barrier between plug and socket conductors.

Synchronizing negative pressure pulses with the patient's pulse beat supports natural blood circulation while evacuating wound exudates.

Fitting holes in the peripheral region redirect external forces away from the soldered connection point, stabilizing energization quality.

Movable anvils and spring clips accommodate various coaxial connector sizes, resolving the trade-off between adaptability and ease of operation.

Segmented hollow body with nested movable cutters reduces device weight and injury risk from exposed blades.

A coaxial connector uses a grip ring with an annular wedge surface to mechanically retain the cable outer conductor.

Spring contacts on a shield support press resiliently against a housing wall to eliminate undefined electrical contact areas during plug-in.

Deflection elements redirect oblique tensile forces laterally away from insulation displacement contacts, preventing wire detachment in high-density modules.

Helical elements on an outer conductor sleeve engage the cable braid directly, maintaining the dielectric cylindrical shape and impedance.

A coaxial connector adapter uses a limiting element to restrict lateral deflection and maintain stable signal transmission.

Segmented elastic arms guide and secure HDMI or DisplayPort plugs, preventing damage from misalignment.

A coaxial plug connector integrates a metal flange for external electromagnetic shielding, resolving insufficient mechanical stability under side forces.

Asymmetric contact lugs on upper and lower housing sides allow bi-directional plugging without increasing volume.

Coreless cavity substrates replace sequential drilling with parallel electrochemical etching, reducing package height and manufacturing costs.

A high voltage RF coaxial connector uses controlled air gaps between dielectric inserts to maintain 50-ohm impedance matching.

A segmented cable conduit attaches to the front of a distribution panel, guiding cables through a reconnected two-part structure.

Rigid support cover directs axial and transverse forces through high strength metal components.

A connector mounting structure with a sliding holding plate distributes mechanical loads across rigid components.

A sheet-like conductive metal cloth shield covers wires between connectors to block electromagnetic interference without tubular crimping.

Switching units between bus bars and wires interrupt current flow to heaters, preventing overheating and burning risks during electrical faults.

Horizontal planar arrangement of electricity supply members reduces insulating housing thickness and simplifies assembly compared to vertical stacking.

Lateral grounding conductors prevent differential-mode to common-mode signal conversion caused by impedance discontinuities.

An embedded lay line in the jacket prevents torsional strain on internal cables by providing a permanent alignment guide.

A relay terminal block uses a recessed portion and specific through-hole dimensions to ensure correct screw fixation.

Irreversible ratcheting sleeve locks into housing to provide positive evidence of use, preventing unauthorized software reuse.

Segmented holders with elastic springs position pins precisely, eliminating bulky blocks to maximize PCB area.

A conductive sleeve merges center and shield conductor connections into a single structure, reducing splicing complexity and material usage.

Segmented electrical power contact with a transition region varying in height to transmit current between mounting and mating portions.

Offset insulation displacement contacts in a shielded RJ45 plug accommodate eight wires while maintaining low profile and reliable shielding transfer.

Heat dissipation patterns on a tape carrier connect to semiconductor electrode patterns, reducing thermal resistance by 20% without adding thickness.

Electric motors drive adjustable anvils to apply precise compressive force, resolving inconsistent weld quality from pneumatic velocity loss.

UV-initiated polymerization of vinylic sulphonic acids eliminates toxic acrylic acid monomers, improving hydrogel stability and safety.

Spring-activated nose in female F connectors maintains contact pressure to reduce gaps and prevent RF signal ingress during loose mating.

Tin-plated ferrule and nickel base coaxial connector design prevents galvanic reactions with aluminium braiding to sustain Class A++ shielding efficiency.

Non-fully populated edge rows in BGA land patterns create additional signal routing channels for efficient PCB interconnects.

Self-powered indicator circuits integrated into cable connectors eliminate labor-intensive external testing and reduce network service disruptions.