Centralized Control Device for Modular Hob and Fume Extractor Systems

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Solution Overview

Problem

Existing modular hob systems lack a centralized control device capable of efficiently managing multiple hobs and fume extractor apparatuses, leading to inefficiencies and inflexibility in operation.

Innovation Solution

A control device with multiple interfaces for connecting modular hobs and a signal connection for controlling fume extractor apparatuses, allowing for centralized control of various hob types and fume extractor systems, featuring a user-friendly interface and adaptive functionality to connected components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a centralized control device is implemented to manage multiple hobs and fume extractor apparatuses, then operational efficiency and flexibility are improved, but device complexity increases

Engineering Contradiction:
Improveoperational efficiencyVSAvoidcontrol system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The control device is designed with multiple interfaces that can connect to different types of hobs (induction, ceramic, gas) and fume extractor apparatuses, allowing a single device to perform multiple control functions. The system can adaptively recognize and control various connected components through standardized interfaces, eliminating the need for separate controllers for each appliance.

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

2Reliability

If multiple separate controller devices are used for each hob, then control functionality is ensured, but the number of components and system complexity increases

Engineering Contradiction:
Improvecontrol functionalityVSAvoidnumber of components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent consolidates multiple separate controller functions into a single centralized control device. This control device integrates the ability to control multiple hobs and fume extractor apparatuses through multiple interfaces, reducing the total number of controller components in the system while maintaining full control functionality for each connected appliance.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If a centralized control device with multiple interfaces is implemented, then adaptability to different hob types is improved, but manufacturing complexity increases

Engineering Contradiction:
Improveadaptability to hob typesVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The control device incorporates multiple standardized interfaces that can connect to various hob types (induction, ceramic, gas) and fume extractor apparatuses. The system includes adaptive recognition functionality that automatically identifies connected components and configures control parameters accordingly, enabling a single manufacturing design to serve multiple appliance types without requiring custom controllers for each variant.

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

Data Source

PatentUS12055302B2Control device for a modular hob system
Publication Date: 2024.08.06 WERKHAUS GMBH & CO KG
  • US12055302B2 patent drawing
  • US12055302B2 patent drawing
  • US12055302B2 patent drawing

AI summary

A modular hob system includes a control device for controlling all components of the hob system.