Cable Connector Structural Body for Multi-Core Alignment
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Solution Overview
Problem
The existing cable connection structures for multi-core cables to substrates are cumbersome and time-consuming due to the need for manual positioning of internal insulators using adhesives, leading to misalignment issues during the connection process.
Innovation Solution
A cable connection structural body with a substrate fixation portion and a cable holding portion that forms a space for signal lines, allowing easy alignment and soldering without the need for adhesives, using a conductive material with a concave shape for ground line connection and a bundling portion to manage multiple signal lines efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If internal insulators are attached to the substrate surface using adhesives or double-sided adhesive tape for positioning, then misalignment of coaxial cables is prevented, but the positioning process requires much time and work, making the whole connecting operation complicated
Solution Approach 1:
The patent removes the internal insulators from the substrate surface, eliminating the need for adhesive positioning. Instead, the insulators are held in position by the cable connector structure itself, which engages with the insulators to maintain alignment during soldering without requiring additional positioning materials or steps
Solution Approach 2:
The cable connector structure provides its own positioning function through its design. The connector includes features that automatically engage with and hold the internal insulators in the correct position, making the system self-positioning without requiring external adhesives or separate positioning operations
2Manufacturing precision
If internal insulators are attached to the substrate surface using adhesives or double-sided adhesive tape, then misalignment of coaxial cables is prevented, but the positioning process requires much time and work
Solution Approach 1:
The patent eliminates the adhesive positioning step entirely by removing the insulators from the substrate surface and holding them in position through the cable connector structure, which automatically positions components during assembly without requiring time-consuming adhesive application and drying processes
Solution Approach 2:
The cable connector is designed with pre-formed engagement features that automatically position the internal insulators and coaxial cables in the correct alignment during the assembly process, eliminating the need for separate positioning operations and reducing overall assembly time
Data Source
AI summary
A cable connection structural body is used for connecting a multi-core cable having a plurality of signal lines to a substrate, and the cable connection structural body includes a substrate fixation portion that is fixed to the substrate, and a cable holding portion that forms a space passing the plurality of signal lines therethrough between the cable holding portion and a surface of the substrate when the substrate fixation portion is fixed to the substrate.