Modular wall furniture system

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Solution Overview

Problem

Conventional modular wall systems inadequately address heat management for electronics and heat-generating components, leading to performance issues and security concerns due to insufficient ventilation, and aesthetic problems when components are exposed.

Innovation Solution

A modular wall system with integrated air flow paths created by elongated vertical brackets forming flues, allowing air to be drawn over components and vented out, combined with ventilated cabinets and optional fans for enhanced cooling, while maintaining security and aesthetics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If conventional modular wall systems are used to house electronics, then the system structure is simple and secure, but heat accumulates causing performance degradation and component damage

Engineering Contradiction:
Improveheat managementVSAvoidcomponent performance
Core Design Contradiction:
TemperatureVSReliability

Solution Approach 1:

The wall system is segmented into modular components including vented cabinets, vertical flues, and horizontal rails that can be independently configured. The ventilation system is segmented into intake vents at the bottom and exhaust vents at the top, creating distinct functional zones for air intake and heat expulsion.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Vertical flues act as intermediary structures between the cabinet interiors and the external environment. These flues serve as conduits that transport hot air from the cabinet exhaust vents to the top of the wall system where it can be dissipated, mediating the heat transfer process between enclosed spaces and the surrounding atmosphere.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If cabinets with doors are used to secure electronics, then security and aesthetics are improved, but ventilation is insufficient leading to heat accumulation

Engineering Contradiction:
ImprovesecurityVSAvoidventilation
Core Design Contradiction:
ReliabilityVSTemperature

Solution Approach 1:

Cabinet doors are designed with porous or perforated structures containing multiple vents of various sizes. These porous door structures allow air to pass through while maintaining the security function of the doors, enabling simultaneous achievement of ventilation and security requirements.

Inventive Principle:
Principle #31Porous materials

Solution Approach 2:

The cabinet doors serve multiple functions: they provide security enclosure for expensive electronics, maintain aesthetic appearance by hiding wires and accessories, and simultaneously function as ventilation components through integrated vents. This multi-functionality resolves the contradiction between security and ventilation.

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

3Temperature

If cabinets without doors are used to improve ventilation, then heat dissipation is improved, but security and aesthetics deteriorate

Engineering Contradiction:
ImproveventilationVSAvoidsecurity
Core Design Contradiction:
TemperatureVSReliability

Solution Approach 1:

Instead of removing doors entirely, the doors are designed with porous or perforated structures that allow air passage. This maintains the security and aesthetic benefits of enclosed cabinets while providing sufficient ventilation through the porous door surfaces.

Inventive Principle:
Principle #31Porous materials

Solution Approach 2:

The ventilation function is merged with the door structure itself rather than being separate from it. The doors combine security enclosure with ventilation apertures, integrating multiple functions into a single component that simultaneously provides security and heat dissipation.

Inventive Principle:
Principle #5Merging (Combining)

4Area of stationary object

If vertical brackets are made elongated to create larger flues, then air flow capacity is improved, but device complexity increases

Engineering Contradiction:
Improveflue cross-sectional areaVSAvoidbracket structure
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The vertical brackets serve multiple functions: they provide structural support for mounting cabinets and rails, and simultaneously function as ventilation flues when configured in pairs with spacing between them. This multi-functionality allows the same structural elements to provide both support and air flow pathways without adding separate complexity.

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

Solution Approach 2:

The structural support function and ventilation flue function are merged into the same vertical bracket assembly. The brackets are positioned and spaced to create air flow channels between them, combining structural and ventilation roles in a single integrated element rather than requiring separate components.

Inventive Principle:
Principle #5Merging (Combining)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system effectively cools heat-generating components through natural convection, preventing performance degradation and security breaches, while maintaining a secure and aesthetically pleasing environment.

Implementation Method 1

the wall system includes wall brackets that create one or more vertical flues (or chases)... the cabinets are configured to draw in air, direct the flow of air over housed components and vent that air through the flues... allow heat rising through the flues to vent into the surrounding atmosphere

Methodology Applied
Scientific EffectNatural convection: Free Convection

Data Source

PatentUS9888773B2Modular wall furniture system
Publication Date: 2018.02.13 IND WOODWORKING CORP
  • US9888773B2 patent drawing
  • US9888773B2 patent drawing
  • US9888773B2 patent drawing

AI summary

A modular wall system having an integrated air flow path that provides cooling of heat generating component housed within the system. In one embodiment, the modular wall system includes wall vertical brackets that create one or more vertical flues, as well as ventilated base cabinets that are configured to direct the flow of air over component stores within. The top of the wall system may be vented allow to heat rising through the flues to vent into the surrounding atmosphere. The bottom of the base cabinets may be ventilated to allow air to enter the interior cabinet from the surrounding environment. The rear of the base cabinets may be open to the flue to allow air to flow from the interior of the cabinet up through the flues. The doors of the base cabinets may also be ventilated to provide additional air flow.