Coupling Contact Members TRIZ Cases

A conductive elastic member electrically links base boards and parts via interconnect ports on a non-conductive body.

Offsetting signal terminals along the longitudinal axis reduces electromagnetic crosstalk while maintaining compact device size.

Repositioning the imaginary plane through crimping folds closer to opposed faces concentrates force for large cables, preventing pieces from driving apart.

Segmented groove slots engage lateral projections to replace dovetail designs, simplifying assembly and repair.

Segmented grounding bar fingers create multiple contact points to resolve impedance inconsistency and excessive deflection in high-speed transmission.

Equal-length arc-shaped conductors minimize transmission loss and interference, ensuring stable high-frequency signal integrity across stacked modules.

A terminal blade integrates insulation displacement slots to join conductors directly.

An integrated seal structure reduces manufacturing complexity while preventing moisture corrosion at the aluminum inner conductor interface.

An elastic contact bears against a flat conductor in a two-part housing to eliminate piercing terminals and reduce mechanical stress from plastic creep.

An adjusting element in a socket connector modifies electrical properties through selective coupling with ground terminals.

A resilient test contact uses a biasing member to maintain stable electrical engagement with integrated circuit terminals.

A pin-shaped plug and sleeve coupling use spring-loaded contact elements with inward and outward humps to create a resilient electrical connection.

Segmented connector design with angled fixing sheets resolves vibration reliability and contact resistance issues in power battery packs.

A J-shaped flexible conductor with a midpoint hole accommodates movable contact movement in vacuum interrupters.

Unitary connector housing prevents water ingress and protects internal springs from damage when the cover is removed.

A conductive terminal features a spring locking portion that engages the housing bottom wall for secure mounting.

An intermediate metal spacer prevents electrochemical corrosion between dissimilar metals while maintaining mechanical strength during ultrasonic welding.

Curved cantilevered terminals prevent card protrusions from catching during ejection, reducing terminal damage risk.

A test plug snap closure uses a height-adjustable screw mechanism for secure engagement.

Vertical stacking of connectors reduces rigid board footprint while a biasing component maintains connection stability.

Dual locking portions engage distinct housing retainers to prevent disengagement from vibration while maintaining universal compatibility.

A circuit card assembly uses a contact actuator to deflect spring beams between compressed and released positions for electrical connection.

Integrating an excessive deflection regulating piece into a resilient contact piece stabilizes electrical connection reliability.

Segmenting the single spring into an elastic arm and tube spring prevents high frequency resonance and current transient interruption under vibration.

Segmented wire guiding strips with soft PVC wrapping and a corner connector enable safe, aesthetic wiring while simplifying replacements.

A contact with a plastically deformable portion absorbs size errors to position the press-fit segment, reducing signal reflection from deep insertion.

Segmented metallic shell legs create dedicated solder receiving spaces that prevent wicking into adjacent circuit board components.

A flexible tab contact member transitions between rest and bent positions to establish secure electrical connections.

A terminal insertion groove features a notched part larger than the groove width to facilitate elastic deformation of conductive arms.

Differentiated plating strategy for electrical connector signal and ground contacts using nickel and gold layers to maintain conductivity.

A push-on coaxial connector uses a resilient compression coupler and pivotable latching assembly for secure engagement.

A multi-portion connector stacks SIM and memory cards vertically to reduce printed wiring board space while maintaining electrical connectivity.

An S-shaped connection terminal disperses stress via a position controlling projection, preventing plastic deformation under external loads.

Self-passivating transition metals form non-conductive layers underwater, enabling reliable power transfer without complex sealing mechanisms.

Claws on the guide tube nest into an endless groove, preventing displacement between the housing and holder during signal transmission.

Ground conductors between signal pairs reduce crosstalk and control impedance for reliable data transmission.

A receptacle connector detects plug insertion via a lid and switch, enabling accurate link presence determination during deep standby modes.

Insulation cutouts expose bus bar terminals for header shroud engagement, preventing dust ingress while securing electrical connections.

A connector base embeds a front cover with positioning members to align terminal pins precisely.

A crimpless connector uses tines and a threaded activation unit to secure conductors without specialized tools.

Arcuate contact surfaces on the flat spring and projections reduce insertion force while preventing surface damage.

A connector cover features a pulling portion that draws the substrate forward to engage terminals.

Omitting ground lines from the flexible flat cable prevents resonance caused by multiple reflection while simplifying the manufacturing process.

Asymmetric receiving hole walls reduce terminal damage while maintaining stable electrical connections.

Interchangeable locking terminals in a power distributing socket resolve the contradiction between adaptability and structural complexity.

A fitting assembly uses a protrusion to pivotally support a movable connector block about its tip end.

Integrated ground shield rails mate with signal contacts, eliminating midplane circuit boards and simplifying assembly.

Guide portions direct conductors into elastic arms, resolving mounting obstruction and ensuring stable contact.

Deformable link portions adjust terminal clearance to match housing grooves, preventing misalignment and ensuring reliable electrical connections.

Elevated resonance-control zone on the mating pin deflects opposing contacts to reduce electromagnetic interference without adding shielding.