Contact Member Manufacturing TRIZ Cases
- Method of manufacturing an electrically conductive extension/compression spring
See how a spring with multiple insulated conductive coils prevents wire breakage from repetitiv
- Photovoltaic mounting rail connector with drop-down connection to first photovoltaic module and slide-in connection to second photovoltaic module
See how a dual-mechanism connector uses drop-down and slide-in attachment to secure photovoltai
- Electric Wire Connecting Terminal Using Folded and Welded Conductors
See how folding back and resistance welding wire conductors forms a connecting terminal with a
- Modular Washroom Hand Washing and Drying Station Connections
Modular electrical and water connector units isolate each washroom station for safer blower replacement and easier servicing without utility shutdowns.
- Multi-Coil Conductive Spring for Fatigue-Resistant Moving Circuits
Multiple insulated conductive coils create separate flexible circuit paths that withstand repeated motion and prevent wire fatigue.
- Planar Electrode Foil Layout for Combined Sensing and Heating
A single foil layout combines floor heating and movement or vital-sign sensing, cutting separate hardware, cost, and installation complexity.
- Multi-Coil Conductive Spring for Moving Electrical Connections
Multiple insulated conducting coils form flexible electrical paths that survive repeated extension and compression without open-circuit fatigue.
- Cylindrical Terminal Structure for Low-Cost High-Current Plug-In Connections
Using an extruded tube with slotted elastic sheets, this case cuts terminal machining cost and parts while keeping stable high-current contact.
- Interlocking Serration Crimp Terminal for Wire Pull-Out Resistance
Interlocking serrations on opposing crimp walls boost wire pull-out resistance and cut oxide layers for stable electrical contact.
- Functionally Graded Electrical Contacts via Cold Spray Deposition
Cold spray builds graded electrical contacts with solid-state bonding, cutting sintering time and enabling arc-resistant, conductive compositions.
- Polarized Terminal Hood Structure for Serviceable Moisture Sealing
A polarized hood and deflectable contact beam protect the seal during terminal removal while maintaining moisture-resistant connector sealing.
- Divaricated-Cut Electrical Contacts for Dense Compressible Interconnects
Laser-cut divaricated sections let tubular contacts compress for dense interconnects while maintaining electrical continuity and mechanical connection.
- Overmolded Bus Bar Openings for Leak-Tight Plastic Components
Plastic-filled bus bar openings equalize shrinkage at exit faces, preventing delamination leakage while improving anchoring and electrical contact.
- Transfer-Molded Power Module Pin Layout for Isolation and Low Inductance
Face-mounted pre-molded pins and segmented current paths shrink power modules, protect pin integrity, and lower stray inductance.
- Ni-Barrier Indium Terminal Coating for High-Temperature Reliability
A Ni intermediate layer blocks base-metal diffusion so the indium contact surface stays exposed, low-friction, and low-resistance after heat.
- Conductive Film Layout for Differential Pair Shielding
Discrete ground elements around a differential pair improve shielding, while an elastomer absorbs flatness errors for dense, reliable connections.
- Integrated Terminal Structure for Stable Nut Fastening
A one-piece terminal structure holds and stabilizes the nut to simplify semiconductor fastening, cut parts, and support compact assembly.
- Adjustable Terminal Detection Platform for Mixed Terminal Sizes
Movable feeding rails and adjustable detection let one platform inspect terminal strips with different terminal shapes and sizes accurately.