Modular Power Distribution via Interchangeable Cable Connector

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Solution Overview

Problem

Existing power distribution units for computer and data storage equipment are often inflexible, requiring changes when equipment modifications occur, leading to inefficient and costly modifications.

Innovation Solution

A modular power distribution apparatus comprising a power configuration device and an outlet power strip connected via a cable with a connector device, allowing for removable and interchangeable components to adapt to different power characteristics without altering the surrounding infrastructure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a power distribution unit is configured for a particular power input and output, then it provides stable power distribution, but it requires changes when equipment modifications occur

Engineering Contradiction:
Improvestable power distributionVSAvoidadaptability to equipment modifications
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The power distribution unit is divided into separate modular components: a power input module, a cable assembly with connector, and an outlet power strip module. This segmentation allows individual components to be replaced or reconfigured based on equipment modifications while maintaining stable power distribution through standardized interfaces.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cable assembly with standardized connector design serves multiple functions and can be universally applied across different power distribution configurations. The connector is designed to work with various outlet power strip modules, providing adaptability to different equipment modifications while maintaining reliable power distribution.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If the power distribution unit is changed when equipment modifications are needed, then adaptability is improved, but cost and waste increase

Engineering Contradiction:
Improveadaptability to equipment modificationsVSAvoidwaste from replacement
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

By segmenting the power distribution unit into replaceable modules, only the specific component that needs adaptation (such as the outlet power strip module) is replaced, rather than the entire unit. This reduces waste from replacement while maintaining adaptability to equipment modifications.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular design allows discarded components to be recovered and reused in other applications. For example, a replaced outlet power strip module can be reused in a different configuration or location, reducing overall waste while maintaining system adaptability.

Inventive Principle:
Principle #34Discarding and recovering

3Adaptability or versatility

If the entire power distribution unit is replaced for modifications, then adaptability is achieved, but complexity of modification increases

Engineering Contradiction:
Improveadaptability to equipment modificationsVSAvoidcomplexity of modification
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Segmenting the power distribution unit into standardized modules simplifies the modification process by allowing direct replacement of individual modules without affecting other components. This reduces modification complexity while achieving the required adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The standardized cable assembly with connector acts as an intermediary between the power input module and outlet power strip module. This intermediary provides a universal interface that simplifies modifications by allowing modules to be exchanged without complex rewiring or reconfiguration.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Adaptability or versatility

If modular components are used, then adaptability and cost-effectiveness are improved, but connector design complexity increases

Engineering Contradiction:
Improvemodular interchangeabilityVSAvoidconnector design
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connector is designed as a universal interface that can work with multiple module types and configurations. This universal design achieves modular interchangeability and adaptability while avoiding excessive complexity by using a standardized connection approach across all modules.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP3140895B1Apparatus for distributing power
Publication Date: 2019.07.10 VERTIV CORP
  • EP3140895B1 patent drawingFigure 1
  • EP3140895B1 patent drawingFigure 2
  • EP3140895B1 patent drawingFigure 3

AI summary

The present disclosure is an apparatus for distributing power which includes a power configuration device and an outlet power strip. The power configuration device may be coupled to the outlet power strip via a cable, the cable including a connector device. The apparatus for distributing power may provide that the power configuration device may only be changed when necessary and the outlet power strip may only be changed when necessary, creating a modular power system for computer and data storage equipment which may allow for efficient and cost-effective power distribution modifications.