Cable Plug Connection Assembly Lateral Recess Design
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Solution Overview
Problem
Existing connection assemblies for cable connectors are cumbersome to install and remove, making them inconvenient for use in applications such as optical communication equipment.
Innovation Solution
A connection assembly comprising a core base with a clamping portion and a first fixing member with a recess, allowing lateral accommodation of the cable, which simplifies the installation and removal process by eliminating the need for axial insertion and disassembly of components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional connection assemblies use axial insertion and disassembly mechanisms, then reliable cable fixation is achieved, but installation and removal processes become cumbersome and time-consuming
Solution Approach 1:
The patent transitions from traditional axial (one-dimensional) insertion/disassembly to lateral (two-dimensional) cable accommodation. The first fixing member with its recess structure allows the cable to be positioned laterally rather than requiring axial threading, significantly simplifying the installation and removal operations while maintaining secure cable fixation.
Solution Approach 2:
The connection assembly is divided into distinct functional components: a core base for cable termination and a separate first fixing member with recess structure for lateral cable accommodation. This segmentation allows each component to perform its specific function independently, enabling quick attachment and detachment without complex multi-step assembly processes.
2Reliability
If traditional connection assemblies use multiple components for cable fixation, then secure cable holding is achieved, but assembly complexity increases
Solution Approach 1:
The patent merges the cable accommodation function and the fixation function into a single integrated first fixing member structure. The recess in the first fixing member simultaneously provides lateral cable positioning and secure holding through its geometric configuration, eliminating the need for separate components and reducing overall assembly complexity while maintaining reliable cable fixation.
3Strength
If traditional connection assemblies use conventional cable routing, then cable protection is achieved, but assembly size increases
Solution Approach 1:
The patent implements a nested structure where the cable is positioned within the recess of the first fixing member, which itself is attached to the core base. This nested arrangement protects the cable through multiple layers (recess walls and base structure) while maintaining a compact overall assembly size, as each component fits within or upon the previous one rather than requiring additional external protective elements.
Data Source
AI summary
The present disclosure provides a connection assembly, a cable plug and a cable assembly. The connection assembly comprises: a core base, configured to fix an end of a cable and comprising a first clamping portion; and a first fixing member, arranged with at least one second clamping portion and defining a first recess in an axial direction; wherein the first recess is configured to laterally accommodate a first portion of the cable different from the end of the cable, and the at least one second clamping portion is configured to fix the core base by directly or indirectly cooperating with the first clamping portion.