Welding Lead Screw Lock Structure for Secure Connector Retention
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Welding leads are prone to loose connections, posing safety hazards and theft risks, and existing securing mechanisms are inadequate.
Innovation Solution
A three-part screw lock apparatus comprising hollow members with ridges and screw threads that securely fasten welding lead connectors together, preventing disconnection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If welding lead connectors are designed to be easily connected and disconnected, then ease of operation is improved, but reliability deteriorates as connections become loose or disengaged
Solution Approach 1:
The locking mechanism is divided into separate components: a first locking element that engages with a second locking element, allowing independent assembly and disassembly while maintaining secure connection when engaged
Solution Approach 2:
The locking elements act as intermediary components between the welding lead connectors, providing a mechanical interface that secures the connection without requiring permanent attachment
2Ease of operation
If welding lead connectors are easily disconnected, then ease of operation is improved, but security deteriorates making them susceptible to theft
Solution Approach 1:
The locking elements provide localized security features at critical connection points, with ridges and engagement surfaces designed to prevent unauthorized removal while allowing authorized users to disconnect when needed
3Reliability
If existing securing mechanisms are added to welding leads, then reliability is improved, but device complexity increases
Solution Approach 1:
The locking elements are integrated with the welding lead connector structure, combining the securing function with the existing connector design rather than adding separate, complex securing devices
Solution Approach 2:
The locking mechanism is designed to be self-securing through mechanical engagement of the locking elements, eliminating the need for additional tools or complex assembly procedures
Data Source
AI summary
A screw lock kit and apparatus including three hollow members for securing welding lead connectors together wherein a first hollow member is held against a second hollow member by engagement of a third hollow member with the second hollow member. A method for securing welding lead connectors together using the screw lock apparatus.