Switchgear Cabinet Power Strip Suspension Adapter Assembly

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing control cabinet arrangements require individually adapted adapters for specific positions within the cabinet, making it inconvenient to assemble socket strips at desired locations.

Innovation Solution

A control cabinet arrangement featuring a first adapter part with a plug-in interface and a second adapter part with a mushroom head and screw connection, allowing the socket strip to be flexibly installed at any point within the cabinet where a corresponding first adapter part is provided.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If individually adapted adapters are used for specific positions within the control cabinet, then the power strip can be mounted at the desired position, but the device complexity increases and the ease of operation deteriorates due to the need to procure different adapter types

Engineering Contradiction:
Improvemounting position flexibilityVSAvoidadapter type variety
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The first adapter part is designed with a universal plug-in receptacle that can accommodate different second adapter parts with varying mounting configurations. This allows a single first adapter part design to serve multiple mounting positions and configurations within the control cabinet, eliminating the need for individually adapted adapters for each position.

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

Solution Approach 2:

The adapter system is divided into two separable parts: a first adapter part that mounts to the control cabinet structure and a second adapter part that attaches to the power strip. This segmentation allows the second adapter part to be customized for different mounting needs while the first adapter part remains standardized, reducing overall complexity.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If individually adapted adapters are used for specific positions, then the power strip can be mounted at the desired position, but the ease of operation worsens due to the need to procure appropriate adapters for each position

Engineering Contradiction:
Improvemounting position flexibilityVSAvoidassembly convenience
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The standardized first adapter part with its universal plug-in receptacle design allows the same adapter component to be used at multiple different positions within the control cabinet. Users only need to procure one type of first adapter part regardless of the mounting position, significantly improving ease of operation.

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

Solution Approach 2:

The first adapter part acts as an intermediary component that provides a standardized interface between the control cabinet structure and various second adapter parts. This intermediary design simplifies the overall assembly process by decoupling the mounting position requirements from the adapter procurement requirements.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If multiple adapter types are used for different positions, then the power strip can be mounted at any position, but the manufacturing precision requirements increase due to the need for precise adaptation to each position

Engineering Contradiction:
Improvemounting position flexibilityVSAvoidadapter positioning accuracy
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The universal first adapter part design with its standardized plug-in receptacle accommodates various second adapter parts without requiring custom precision adaptations for each mounting position. The standardized interface tolerances are sufficient for all positions, reducing manufacturing precision requirements compared to individually adapted adapters.

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

Solution Approach 2:

The adapter system applies local quality by allowing the second adapter part to have position-specific mounting features while the first adapter part maintains standardized dimensions and tolerances. This concentrates the customization requirements to only the necessary local areas rather than the entire adapter assembly.

Inventive Principle:
Principle #3Local quality

Data Source

PatentEP3931924B1Arrangement with an electrical enclosure and at least one power strip
Publication Date: 2025.04.02 RITTALWERK RUDOLF LOH GMBH & CO KG
  • EP3931924B1 patent drawingFigure 1
  • EP3931924B1 patent drawingFigure 2
  • EP3931924B1 patent drawingFigure 3

AI summary

The invention relates to a switchgear cabinet assembly (I) having at least one switchgear cabinet (2) and at least one plug socket strip (3), the plug socket strip (3) being fixed in place on a vertical profile (5) in the interior of the switchgear cabinet (2) via an adapter (4), characterized in that the adapter (4) is a suspension adapter which has a first adapter part (6) on the vertical profile (5) and a second adapter part (7) on the plug socket strip (3), wherein the plug socket strip (3) is suspended in the first adapter part (6) on the vertical profile (5) via the second adapter part (7).