Securing/Insulating Coupling Contact Members TRIZ Cases

A living-hinge cover assembly protects RJ-type connectors from dust while allowing cap replacement and color identification without dismounting.

Integrated conductive members link garment electrodes directly to a mating connector, avoiding cable resistance and bulk in biosignal capture.

A movable housing and deformation-limiting elastic terminal suppress resonance and plastic deformation while preserving floating contact stability.

By matching conductor lay to the twist direction, this wire harness bends more easily between terminal blocks without loosening strands.

Elastic terminal portions are stacked at different heights to keep spring length for floating movement without enlarging connector width or height.

Metal members with elastic arms reinforce a compact board-to-board connector, increasing current capacity and mating durability.

A recessed inner contact sandwiches a sheet-like target to connect flexible conductors on either surface with independent elastic pressing.

Resilient contacts and an insulating pin keep the current transformer secondary circuit closed during coupling and decoupling, reducing damage risk.

Insulative coupling portions link paired terminal rows to keep contact force uniform and prevent disconnection during lateral connector movement.

Supporting walls and deflection-suppressing lances stabilize elliptical terminals from both sides to reduce connector rattling and contact wear.

Pivoting contact rows add pin density in a compact connector while reducing wear and short risk during insertion and removal.

A stationary contact block and spring plungers power rotating hardness tester accessories without hard wiring or slip-ring wear.

Widened power and ground terminal sections raise USB-C current capacity, improve heat dissipation, and keep standard plug compatibility.

Integrally molded terminal holding portions keep terminals aligned across dual movable housings while reinforcing restraint spaces and enabling connector downsizing.

Distributed housing openings and welded ground members cut airflow resistance, cool dense transceivers, and preserve signal integrity above 110 Gbps.

A top-mounted locking element makes terminal insertion and lock status visible while keeping the connector securely engaged.

Circumferentially offset retaining elements below 90° raise contact pin retention force while keeping plug connector assembly forces controlled.

Rotated lamellae in a connector contact cage cut plugging friction, protect spring arms, and keep contact pressure stable over time.

A floating shielding piece fixed to ground terminals extends over signal terminals to protect mating elastic arms and preserve signal integrity.

A lossy shorting member with compliant ground contacts suppresses connector resonances and crosstalk, extending high-frequency operation.

Projection supports inside slit-like through holes keep terminal fittings parallel even when resin connector housings deform during molding.

Contact walls and deflection-suppressing retainer features limit terminal rattling despite housing-retainer assembly tolerances.

An internal interconnection member links separate terminals inside the connector housing, avoiding cable welding, added size, and difficult assembly.

A coupling member links individually rockable terminal units so they tilt together, absorbing misalignment while preserving reliable simultaneous connections.

Elastic pressure-receiving parts absorb wire bending loads in a connector lid, helping prevent cover separation during cable routing.

Staggered conductive components and cables create a heat-dissipation gap that improves connector cooling and current carrying capacity without increasing size.

An interposer and limiting-wall mount directly connects an optical transceiver to a mainboard, shortening signal paths and easing replacement.

Corrugated grounding elastic arms contact the mating module at spaced points to improve shielding and signal transmission quality.

Visible locking features and cable claws simplify high-voltage splice assembly while maintaining insulation and strain relief.

Dual shunt resistors, synchronized ADCs, and temperature compensation improve bus bar current sensing under heat and rapid current changes.

Twisted ribs in a contact cage maintain spring force, cut plug-in friction, and protect contact spring arms in high-voltage connectors.

A key protrusion and key recess stop retainer wall bending under twisting loads, keeping the connector locked and attached.

Contiguous metal contacts bridge cable and floating card pads to cut impedance discontinuities and enable flexible, replaceable PCIe connections.

Symmetrical hood latches protect the connector tab without a moving plate, cutting size and cost while enabling easy coupling.

Guide ribs and grooves keep the retainer aligned during locking, preventing housing separation and terminal movement.

Nested metal fittings and a movable insulator let a compact connector resist removal damage while keeping smooth fitting and disconnection.

A movable sleeve presses contact intermediates to shift mating ends onto module pads, eliminating electrical stubs and reducing mating damage.

Holding grooves secure bent terminal portions before press-fit insertion, preventing deformation and preserving relay connector alignment.

Elastic biasing members position a pluggable transceiver to control contact pad stub length and preserve signal integrity at high data rates.

Multiple elastic contact segments and support rings expand contact area to cut resistance and temperature rise in high-current connectors.

A retaining member lets the terminal fitting shift for alignment during assembly, then locks extraction to preserve connection stability.

A nested pin layout lets British, American, and European plug regions share space, shrinking a multi-way sliding plug for easier travel.

A metal stop limits movable housing travel through protrusion contact, absorbing misalignment without widening the connector or deforming terminals.

An elastically deformable connector terminal creates dual signal paths to cut self-inductance, raise resonant frequency, and widen bandwidth.

A tilting safety bar opens the disconnecting device before unlocking, enabling faster doorless busbar junction box disassembly.

A through-opening clips a conductor adapter into a pluggable connector, cutting parts while maintaining a reliable terminal block connection.

A funnel-shaped contact end and insulating guide cavity improve male-female alignment, prevent misinsertion, and protect high-speed connector contacts.

An elastic spacer switches from temporary to final lock to absorb tolerance gaps, prevent terminal rattle, and stabilize coaxial connections.

A shell-integrated actuator with a tactile indicator helps users locate the unlock press point on thin flat cable connectors, even in dark or narrow spaces.