Clamped/Spring Connections TRIZ Cases
- Earth Terminal Mounting Structure to Prevent Rotation in Oven Assembly
An S-shaped fixing plate and positioning features keep the oven earth terminal aligned during screwing, avoiding wire entanglement and assembly errors.
- Lever-Actuated Connection Clamp for One-Handed Conductor Insertion
A lever-driven actuating element holds the spring clamp open, making flexible conductor insertion easier without tools or manual holding.
- Tool-Free Connection Terminal Lever for Low-Friction Spring Clamping
A dual-axis lever and rotary element opens and closes the clamping spring without tools, reducing friction and simplifying conductor connection.
- Contact Spring Clamping Structure for Compact Conductor Connectors
Opposed support zones on the contact spring build counter-torque in a shorter length, enabling compact conductor connectors with easier assembly.
- Clamping Spring Locking Leg for Tool-Free Conductor Insertion
A conductor-actuated locking leg holds the spring open, then releases automatically for faster tool-free connection of flexible conductors.
- Hammer-Driven Wedge Connector Assembly Without Hydraulic Crimping
A hammer-driven interference-fit wedge connector joins conductors securely without hydraulic crimp tools, cutting installation cost.
- Spring-Clamped Conductor Connection with Integrated Locking
A spring-loaded pressure plate and self-locking cage simplify conductor insertion while keeping electrical clamping safe and reliable.
- Connection Terminal Clamping Structure for Tool-Free Wire Insertion
A retaining element keeps the spring open, then the inserted conductor releases it for automatic clamping and faster flexible wire connection.
- Clamping Spring Contact with Integrated Overstretch Stop
An actuator stop on the busbar limits spring travel, preventing clamping spring deformation while simplifying connector manufacturing.
- Swivel Lever Conductor Terminal for Compact Ergonomic Clamping
A detachable swivel lever gives miniaturized conductor terminals ergonomic spring actuation while protecting internal conductive parts.
- Terminal Clamp Lever Mounting on Current Bar for Thermal Stability
Mounting the actuating lever on the metal current bar prevents temperature- or media-driven bearing shift and keeps clamp operation stable.
- Cable Connection Clamp with Movable Contact for Easy Conductor Insertion
A movable contact and locking cam open conductor space with low force, enabling secure single-hand cable insertion and removal.
- Terminal Block Lever Assembly for Compact High-Cross-Section Wiring
A pivoting single-arm lever and compression spring enable compact terminal blocks to connect large conductor cross-sections with stable, low-effort assembly.
- Spring-Loaded Power Line Tap Clamp for Creep-Resistant Connections
An integrated spring boss maintains tap conductor clamping force despite creep and heat, reducing loosening in power line connectors.
- Connection Clamp Assembly With Self-Holding Open Spring
An actuating element braces the clamping spring open, enabling one-handed insertion of flexible conductors and automatic secure clamping.
- Wire Connection Terminal Structure With Arcuate Guide Slots
Arcuate metal guide slots and a rotary button reduce operating force while improving wire clamping precision, wear resistance, and terminal life.
- Integrated Conductor Terminal for Miniaturized Spring Clamping
A one-piece metal spring terminal removes separate busbars to simplify assembly, clamp small conductors securely, and lower contact resistance.
- Connection Terminal Spring Clamp for Tool-Free Conductor Insertion
A spring clamp and release element let the conductor trigger its own release, enabling easy insertion and secure electrical contact without tools.
- Connection Terminal Reset Mechanism for Tool-Free Conductor Release
A tiltable release element and push-button actuator simplify conductor insertion and removal while automatically resetting the clamp.
- Connection Terminal Pivot Actuation for Tool-Free Wire Release
A pivoting actuator with sliding faces and a spring-assisted clamping leg enables secure wire connection with low-force, tool-free release.