Coupling Device Connections TRIZ Cases

A Z-shaped overbent soldering pin keeps SMD connector size compact while exposing PCB solder joints for visual inspection and bend tolerance compensation.

Directly joining adjacent electrode leads with a fastening bar structure removes bus bars and welding, cutting battery module cost.

A housing-mounted second interface absorbs plug-in and pull forces, protecting the PCB and improving connection durability over repeated mating cycles.

A captive insulated carriage bolt and spacer assembly makes bus bar splices front accessible while preventing dropped hardware and maintaining isolation.

A thermally conductive member moves PCB heat into the vehicle USB adapter casing, preventing charging loss, malfunctions, and component damage.

A dovetail rail and charging carrier streamline IoBT sensor transport, battery charging, and rapid field deployment with less operator effort.

An insulated heating wrap warms hands on ski poles without grip bulk, skin irritation, or balance changes, while allowing temperature control.

A detachable connector assembly lets one riser card support 8-pair, 16-pair, or 4-pair expansion cards, cutting replacement and inventory costs.

By bending coil lead wires radially, the neutral bus bar moves closer to the stator center and shortens motor axial length.

A terminal holder and frame-linked conductors free terminal placement from the substrate, improving layout flexibility while cutting substrate complexity.

Sliding rail connectors and adjustable brackets let EV charging outlets mount quickly despite post placement errors and terrain obstacles.

Varying through-hole opening ratios across soundproofing regions broadens sound absorption frequency in a wire harness assembly.

A multi-row locking connector secures flat flexible cables with low-resistance termination and robust mating to existing components.

Diagnostic contacts in a removable compression USB connector verify PCB connectivity, enabling low-cost repair without soldered replacement.

Splitting a long flexible printed circuit into connectable bus bar modules lowers manufacturing, transport, and storage costs while maintaining connectivity.

A PD transceiving module lets a Type-A charger reuse data pins for common-mode PD signaling while preserving non-PD charging.

An integrated connecting element acts as a cooling path to dissipate connector heat, raising current capacity while maintaining contact resistance.

A stacked busbar frame replaces direct stator winding wiring, simplifying connections, speeding assembly, and improving end-shape consistency.

A resilient fixing bracket and larger creepage surface improve solder flow, suppress terminal shift, and stabilize PCB through-hole mounting.

A segmented support structure and integrated PCB assembly create a leak-resistant cartridge connection for vaporizing viscous materials.

Dual pressure sensing compares airflow and ambient pressure to prevent false vaporizer activation while preserving responsive mode switching.

Rotatable blind blades tune cable permittivity to match PCB impedance, preserving signal quality without redesigning metal layers.

Interchangeable external connection modules match cabinet outputs to different electrical loads, avoiding oversized layouts and improving space use.

Configurable PCB connectors deliver 12V, 24V, or both from one distributor, cutting installation space, cost, and wiring complexity.

Offset pads on opposite PCB surfaces let one memory module fit multiple sockets while improving signal and power transfer and ESD protection.

A universal PCB interface adds power, control, and monitoring to RF/microwave subsystems while avoiding custom single-use connections.

Near-field magnetic coupling replaces wear-prone contacts, enabling power and data transfer across a gap with sensing for object and temperature interference.

A backplane connector fits inside a cavity formed by terminal modules and a circuit board card to raise space utilization in orthogonal board links.

A stacked PCB MIMO antenna integrates filters and a tree-switch calibration circuit to cut size and weight while correcting TX/RX phase deviation in real time.

A guided plug contact with an end stop on the connector, not the PCB, simplifies module assembly and protects solder joints in tight field housings.

An interposer-based breakout connector platform routes dense high-frequency IC signals through standard motherboards while reducing crosstalk and connection issues.

Differential terminal spacing in an FPCB helps prevent short circuits during partial or angled insertion into a ZIF connector.

A rigid interposer spreads dense IC connections to conventional motherboards, improving connection reliability and isolating high-frequency crosstalk.

Switching current and voltage references across timed checks helps serial bus connectors detect moisture while avoiding false accessory detection.

A folded flexible substrate expands battery-segment contact area while cutting cabling material and enabling integrated segment monitoring.

A rotary-driven sliding latch lets technicians secure or release peripheral cards on dense circuit boards without hard-to-reach manual latch access.

A third output terminal and shorter shell ribs let one lamp power adapter drive three LED lusters while keeping the circuit simple and cutting shell material.

Multiple edge connectors with different lengths let a DUT board couple to more host interfaces and improve data transfer for testing and debugging.

Two m-SATA or M.2 SSDs share one SATA link to separate OS and store data while adding RAID backup without changing POS hardware.