Twisted Pair Cable Organizer for Fast Connector Preparation

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Solution Overview

Problem

Existing twisted pair cables require complex and cumbersome untwisting processes to connect to connectors, causing complications for engineering staff.

Innovation Solution

A twisted pair organizing tool with a body featuring interchangeable assembly members and holes that untwist and straighten cables by rotating and pressing, allowing easy insertion and tightening of cables into holes for straightening.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional manual untwisting methods are used, then the cables can be connected to connectors, but the process becomes complex and time-consuming

Engineering Contradiction:

Improvecable connection speedVSAvoiduntwisting process complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The tool divides the untwisting function into separate components: rotation holes for untwisting, pressing holes for straightening, and extraction holes for removal. Each hole serves a specific function in the cable processing sequence, allowing the complex untwisting process to be broken down into simple, sequential actions.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The tool body integrates multiple functions into a single device: it can rotate to untwist cables, press to straighten cables, and extract cables for removal. The first and second assembly members work together to provide both rotational and pressing capabilities, making the tool versatile for complete cable preparation.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Ease of operation

If the body is rotated to untwist cables, then the twisted cables can be straightened, but the operation requires precise control

Engineering Contradiction:

Improvecable untwisting easeVSAvoidrotation control precision

Core Design Contradiction:

Ease of operationVSManufacturing precision

Solution Approach 1:

The tool allows dynamic rotation of the body to untwist cables in their natural twisting direction, then transitions to static pressing to straighten them. The rotation holes enable the body to rotate freely during untwisting, while the pressing holes provide stable positioning during straightening.

Inventive Principle:

Principle #15Dynamics

3Strength

If the holes are pressed tightly to secure cables, then the cables are held firmly for straightening, but the force applied must be controlled

Engineering Contradiction:

Improvecable holding forceVSAvoidpressing pressure on cables

Core Design Contradiction:

StrengthVSStress or pressure

Solution Approach 1:

Different holes serve different functions: rotation holes for untwisting with minimal constraint, pressing holes for straightening with localized pressing force, and extraction holes for cable removal. The pressing holes apply force only where needed to straighten the cable without excessive pressure.

Inventive Principle:

Principle #3Local quality

Data Source

PatentUS12534853B2Twisted pair organizing tool

Publication Date: 2026.01.27 HANLONG INDAL

AI summary

A twisted pair organizing tool is disclosed. The twisted pair organizing tool includes a body, a first and a second hole. The first and the second hole can be pressed so as to change the inner diameters thereof. When a first and a second cable are in a twisted state, the body is rotated in reverse to untwist and cause the first and a second cable to enter the first and the second hole, respectively. Once the first and the second cable have entered the first and the second hole by a predetermined length, a first end of the body is pressed such that the first and the second hole are tightly combined with the first and the second cable, and the first and the second cable are pulled out such that the first and the second cable are straightened.