Split Loom Tube Insulating Collar Electrical Isolation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing wiring harnesses with split loom tubes lack sufficient electrical isolation, which can lead to reduced protection against electrical interference and increased risk of conductor exposure.
Innovation Solution
A flexible insulating collar is integrated into the split loom tube to increase the electrical path length between the inside and outside, enhancing insulation without compromising the tube's flexibility for complex routing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a split loom tube is used to protect wires mechanically, then mechanical protection is improved, but electrical isolation deteriorates
Solution Approach 1:
An electrically insulating material is introduced as an intermediary substance within the split loom tube. This insulating material lines the interior surface of the tube, creating a barrier between the conductors and the conductive loom tube walls, thereby providing electrical isolation while maintaining mechanical protection.
Solution Approach 2:
A flexible insulating liner or coating is applied to the interior surface of the split loom tube. This thin film provides electrical isolation while conforming to the flexible nature of the loom tube, allowing the assembly to maintain its ability to bend and flex without compromising electrical protection.
2Ease of operation
If the loom tube is made flexible for complex routing, then ease of installation is improved, but electrical isolation deteriorates
Solution Approach 1:
The insulating liner is designed with flexible material properties that allow it to bend and flex with the loom tube during installation and routing. This flexible insulating film maintains electrical isolation even when the tube is bent into complex configurations, solving both the ease of installation and electrical isolation requirements.
Solution Approach 2:
The insulating material is designed to dynamically adapt to the flexing and bending of the loom tube during installation and use. The liner maintains continuous contact with the conductors and loom tube walls through its flexibility, ensuring consistent electrical isolation regardless of the tube's position or configuration.
Data Source
AI summary
A flexible, electrically insulating insert fits in a slit of a split loom tube to substantially increase the electrical path length between cables contained within the split loom tubing and the outside environment to provide improved electrical resistance therebetween.