Securing/Insulating Coupling Contact Members TRIZ Cases

A front- and side-open recess lets a thicker protrusion fit between cavity levels, improving connector space use without increasing housing height.

A shared socket and multi-cable plug layout cuts connector mounting area, shrinks the case, and simplifies photovoltaic cable installation.

Corner drawn parts let the plug hold-down cover housing corners, improving connector strength, guiding during mating, and manufacturability.

Projection, groove, and restriction-wall features prevent inverse insertion of a symmetrical power distribution unit while guiding smooth case assembly.

Metal spacers and a grounded conductive sheet isolate adjacent connector elastic pieces to suppress interference and stabilize signal transmission.

A movable shield portion adapts to distance variation to maintain contact pressure, suppress gaps, and keep connector shielding stable.

Tapered guide surfaces in a movable housing self-align side-by-side pins, easing insertion while keeping the connector compact.

A movable shield portion uses elastic displacement and contact pressure to suppress connector gaps despite distance variation.

A movable shield portion uses elastic support and contact pressure to keep connector shielding gaps consistent despite distance variation.

A segmented piercing connector reaches metallic lift-belt cables through plastic while reducing tip deformation, breakage, and assembly difficulty.

A cartridge with latches, ribs, slots, and protrusions locks terminal orientation to prevent twist and axial shift in high-speed connectors.

A removable ingress protection frame narrows the plug opening to keep disconnected pin contacts finger-safe while preserving service access.

Alternating bending-pin directions in adjacent terminal groups increase spacing and electrical isolation, reducing DDR signal crosstalk.

An arc-shaped elastic contact head improves floating connector mating by tolerating alignment deviation while maintaining reliable electrical contact.

A removable ingress protection frame and contact tip insulator narrow the plug opening to block finger access to energized pin contacts.

A nested terminal layout separates high- and low-frequency contacts to suppress interference while keeping multipolar connectors low in height.

Multiple terminal mounting portions disperse current in a fitted connector set, cutting overcurrent heat and improving shielding.

An asymmetric recess and matching housing projection prevent terminal misinsertion while preserving connector strength and compact housing size.

Stored insertion energy in a lever-driven latch releases the card on pull-out, avoiding separate latch operation in card edge connectors.

Upper and lower ground plates linked by conductive rivets form a strip-line contact assembly that improves shielding and high-speed signal transmission.

A stepped through-hole in an inspection socket restrains the insulation member, preventing pin instability and detachment under force.

Stacked sheet terminals with elastic cantilevers boost current capacity while simplifying high-voltage connector assembly and maintenance.

A thin embossed conductive layer replaces PCB bridging to simplify splitter assembly, cut heat buildup, and improve connection robustness.

Securing a standoff to each contact side portion avoids short shots in large CPU socket molding and preserves connector integrity.

A housing-side backlash eliminating portion fills the gap from a shield shell step, preventing terminal module rattle during insertion.

Metal partition plates and grounded spacers split adjacent wire groups into closed channels to suppress interference and stabilize transmission.

A slotted insulated shell with an embedded support member increases rigidity, reducing warpage and empty soldering in high-frequency connectors.

A dielectric member with contoured air-gap sections preserves impedance matching while the movable housing shifts relative to the stationary housing.

A dielectric contour with an air gap tunes terminal impedance while still allowing housing movement in a circuit board connector.

Direct body-contact conductive members pass through a wearable housing to transmit biological data with lower resistance and smaller size.

A contact support holds IDC blades in position during cable insertion, preventing slot widening and preserving reliable connector assembly.

A built-in adapter module lets one connector accept dual-plug cables and different cable types while cutting extra parts, insertion hassle, and production cost.

A split housing with rear terminal holding and front protection prevents terminal damage in open-bottom metal case connector assembly.

An angled second-conductor layout and clamping spring connect many wires in one terminal while avoiding separate busbars.

An elastic inner contact and orthogonal plug section let one sheet connector reliably connect conductors exposed on either surface.

Replacing heavy bus bars with a multi-layer FFC cable assembly cuts battery-pack weight and material cost while carrying high voltage and current.

A living-hinge cover assembly protects telecom jack receptacles from dust while enabling color coding and replacement without removing the mounted connector.

An outer shell seated in an annular recess uses liquid sealing to block oil mist and conductive debris from ECU connector contacts.

Partition-wall recesses and front-mask projections stop forward mask shift without enlarging or complicating the connector housing.

Embedded fixing members and ribbed housing passages keep terminals and cables secure through repeated plug-and-pull cycles.

A three-plane staggered terminal layout uses ground terminals to separate signal paths and cut SAS connector crosstalk at higher speeds.

Segmented grounding plates between differential pairs enlarge shielding area while preserving contact separation for better EMI control and signal integrity.

A protrusion-recess fit with an escape portion absorbs assembly tolerances, preventing terminal misalignment and housing interference.

Split half-body construction and separate terminal mounting enable narrow terminal spacing while easing precision molding and assembly.

A cover holding projection supports the housing lock portion to stop deflection and keep the terminal module securely retained.

A 4 mm creepage path with trenches and walls helps resolver stator contacts resist galvanic short circuits in corrosive fluid.

An elastic load-arm conductor assembly stabilizes rail grounding contact, resists fatigue, and improves conduction with less material waste.

An actuator-driven eCPA shorting terminal confirms full connector mating and secure latching to prevent intermittent contact and arcing.

Inclined guiding surfaces and stoppers protect terminal plating from glass-fiber abrasion during press-fitting while trapping wear powder.