Hinged Welding Lead Cable Connector Locking Apparatus
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Welding lead cable connectors are prone to loose connections, posing electrocution risks and theft due to ease of disconnection, and existing securing features are inadequate.
Innovation Solution
A locking apparatus comprising a shell with hingedly attached shell members, an appendage, and an engagement member with a lock mechanism that secures the shell members together, thereby locking the welding lead cable connectors inside the shell.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If welding lead cable connectors are made easily connectable, then ease of operation is improved, but reliability deteriorates due to loose connections and disengagement
Solution Approach 1:
The shell is divided into multiple members (first shell member and second shell member) that can be separately engaged with the cable connectors. This segmentation allows the connectors to be easily inserted while the shell members provide distributed securing points that prevent loosening and disengagement.
Solution Approach 2:
The shell members are pre-configured with engagement features (such as clamps, clips, or locking mechanisms) that automatically secure the cable connectors when the shell is assembled. This preliminary securing action ensures reliable connections without requiring additional steps during operation.
2Ease of operation
If welding lead cable connectors are made easily connectable, then ease of operation is improved, but security deteriorates due to susceptibility to theft
Solution Approach 1:
The shell is divided into multiple members that can be separately engaged with the cable connectors. This segmentation allows the connectors to be easily inserted while the shell members provide distributed securing points that prevent loosening and disengagement.
Solution Approach 2:
The shell members are pre-configured with engagement features (such as clamps, clips, or locking mechanisms) that automatically secure the cable connectors when the shell is assembled. This preliminary securing action ensures reliable connections without requiring additional steps during operation.
3Reliability
If locking mechanisms are added to secure welding lead cable connectors, then reliability is improved, but device complexity increases
Solution Approach 1:
The securing function is merged into the shell structure itself through integrated engagement features on the shell members. Rather than adding separate locking mechanisms, the shell members incorporate clamps, clips, or locking elements that are part of the basic shell assembly, thereby providing secure connections without significantly increasing device complexity.
4Object-affected harmful factors
If locking mechanisms are added to prevent theft of welding lead cable connectors, then security is improved, but device complexity increases
Solution Approach 1:
The securing function is merged into the shell structure itself through integrated engagement features on the shell members. Rather than adding separate locking mechanisms, the shell members incorporate clamps, clips, or locking elements that are part of the basic shell assembly, thereby providing secure connections without significantly increasing device complexity.
Data Source
AI summary
An apparatus for locking welding leads together and for protecting such welding leads, such apparatus including two shell members hingedly attached together, an appendage, and an engagement member wherein the appendage and engagement member are configured for engaging with one another. The engagement member further includes a lock housing and associated built-in lock for locking the appendage to the engagement member, thereby locking the first shell member to the second shell member and, if two welding lead cable connectors are located in the primary cavity, locking the two welding lead cable connectors inside the shell.