Securing/Insulating Coupling Contact Members TRIZ Cases

Perpendicular wings on an elongated plate allow a lance to lock between them, reducing tube inner dimensions while maintaining heat dissipation.

Varying section widths in the inner and outer arms resolve manufacturing simplicity versus reliability trade-offs by preventing excessive deflection.

Thermoplastic inserts soften under heat, risking short circuits. A ceramic protection element maintains contact distance for reliable flame resistance.

A waterproof connector wire tube features a rigid protruding portion that maintains elastic sealing contact with the mat seal terminal insertion opening.

Integrating a waterproof seal sleeve into the compression section prevents galvanic corrosion between aluminum wires and copper terminals.

A floating double compression connector uses elastic contacting arms to secure terminals within a housing passageway.

Segmented spring contact pieces reduce insertion force and size by distributing load across multiple elastic junctions instead of sliding metal tabs.

A waterproof electronic receptacle connector uses a ring gasket and targeted sealing material to fill terminal gaps.

Self-positioning connector design eliminates fixing jigs, reducing manufacturing costs while maintaining welding precision.

A connector locking lance features a recess on the side opposite the terminal accommodation chamber to reduce flexural rigidity.

An oversized terminal opening forms a gas escape passage that relieves pressure from sealant curing while maintaining electrical integrity.

A coaxial cable connector housing features crimping pieces with a relief space to prevent collision between covering and convex portions.

Inwardly extending clips connect directly to lugs, eliminating arcing damage on contact surfaces.

Segmented anchoring regions reduce signal reflections by optimizing impedance matching while maintaining mechanical retention strength.

Protrusions on support portions lock into the housing chamber to prevent bus bar displacement caused by synthetic resin thermal expansion.

Segmented mating interfaces distribute mechanical loads across multiple contact points, resolving reliability trade-offs in compact connector designs.

Segmented housing and nested connectors resolve the trade-off between automotive sealing reliability and fuse serviceability access.

Vertical locking plates and overlapping tongues compress connector length, resolving the trade-off between secure clamping and compact size.

Flat terminals connected by an elastic layer allow relative movement, reducing connector bulk while maintaining structural strength.

Dual stabilizers prevent housing damage during incorrect insertion by sequencing contact to absorb impact before rigid stopping.

A shielding shell with a recessed face increases spacing between the rear plate and contact tails.

A connector slide lock mechanism restricts member movement until housings are fully fitted.

A relay connector uses a crank-shaped busbar held by segmented portions in an intermediate wall to secure terminals within a compact housing.

A connector lock engages a peripheral wall receiving portion to secure the wire cover without lever interference.

A connector uses a stepped aligning plate to position terminals with high precision.

Protruding contact segments prevent plastic contamination during insert-molding, ensuring surface contact quality while maintaining manufacturing efficiency.

A waterproof electrical connector features a shielding shell with a rear step and recessed structure that mates with the insulative housing base.

Parallel contact modules with nested conductive shells reduce signal loss and manufacturing costs in backplane systems.

A connector housing integrates a leg part holder to secure terminal legs during insertion into the main body cavity.

Perpendicular inclination restricting portions constrain lateral displacement without enlarging the inner frame size.

A connector bracket engages guide rails to restrain the resilient lock within its elastic range during housing assembly.

Integrating resilient contacts within the insulator removes printed circuit boards, resolving waterproofing deficiencies while lowering component complexity.

Segmented power connector contacts increase surface area to reduce resistance and improve thermal dissipation in high current applications.

A connector module uses a non-conductive layer on the base to isolate the lead frame from the conductive housing.

Protruding lug elements deform during screwing to create an irremovable connection within terminal walls.

A tubular terminal retainer with initial and final locking mechanisms secures connection terminals in connector assemblies.

Intermediate connector terminals use protruding and leaf contact portions positioned near free ends to maintain stable electrical connections.

A miniaturized connector uses nested terminal assemblies to reduce volume.

An electrical connector applies asymmetric contact spacing to isolate critical pairs, reducing electromagnetic interference without adding shields.

A segmented wire-to-board connector housing uses alternating end cover partitions to enable flexible terminal module installation.

A connector design integrates terminals and reinforcing brackets to support multiple mounting orientations.

Secondary conductive terminals shield primary signals while jumper conductors enable compact interconnections without additional components.

Vertical separation of contact portions prevents electromagnetic wave superposition, reducing resonance and improving signal transmission quality.

Merges separate sealing components into one unit to reduce volume while maintaining waterproof integrity for compact laser radar packaging.

Three beaks on a flexible lance engage terminal lock holes to distribute holding force and suppress deflection under twisting loads.

Elastic mating terminals clamp conductive structures to reduce connection resistance and improve reliability.

Segmented ground contact and separate sealing element resolve moisture ingress trade-offs while simplifying mass production fitting.

An electrical connector positions terminal adjusting portions behind an insertion slot bottom surface to enhance signal transmission efficiency.

A waterproof connector housing features a recess in the locking lance base end to extend creepage distance.

A connector uses sliding shield shells to expose bolt holes for terminal assembly.