Recessed Component Cover for Flush Wall Mount Access

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Solution Overview

Problem

Existing wall-mounted systems fail to provide a flush-mounted appearance while allowing for easy removal and maintenance of components, as they either protrude from the wall or require complete disassembly for maintenance.

Innovation Solution

A component cover system that uses a recessed design with a locking mechanism, such as magnets or indents, to secure the cover flush with the wallboard, allowing for easy installation and maintenance without visible locking mechanisms, and can be unlocked using a key or remote control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If the component cover is mounted using existing bracket systems, then the component can be securely mounted to the wall, but the component cover extends outward from the wallboard preventing a flush-mounted appearance

Engineering Contradiction:
Improveflush-mounted appearanceVSAvoidmounting simplicity
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The mounting system is divided into separate functional components: a thin profile bracket that mounts to wall studs, and a separate component cover that attaches to the bracket. This segmentation allows the bracket to provide structural support while the cover provides the flush appearance, resolving the contradiction between mounting security and aesthetic appearance.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The solution moves the mounting function to a different dimension by attaching the bracket to wall studs behind the wallboard rather than directly to the wallboard surface. This dimensional shift allows the component cover to sit flush with the wallboard front surface while the bracket provides secure mounting in the depth dimension.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Shape

If the component is mounted between wall studs with spackling, then a completely flush-mounted appearance is achieved, but the component cover cannot be easily removed for maintenance

Engineering Contradiction:
Improveflush-mounted appearanceVSAvoidmaintenance accessibility
Core Design Contradiction:
ShapeVSEase of repair

Solution Approach 1:

The system separates the component cover from the mounting structure, allowing the cover to be independently removed from the bracket without disturbing the wallboard or spackling. This segmentation enables maintenance access while preserving the flush appearance during normal operation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bracket acts as an intermediary between the component and the wall structure. It provides a removable interface that allows the component cover to be detached for maintenance while leaving the wallboard and spackling intact, thus maintaining the flush appearance while enabling easy repair.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of repair

If the component cover is made removable with a locking mechanism, then easy maintenance access is enabled, but the mounting system becomes more complex

Engineering Contradiction:
Improvemaintenance accessibilityVSAvoidmounting system complexity
Core Design Contradiction:
Ease of repairVSDevice complexity

Solution Approach 1:

The locking mechanism replaces complex mechanical fastening systems with simpler alternatives such as magnetic attraction or friction-fit interfaces. This substitution maintains the removable nature of the component cover for easy maintenance while significantly reducing the complexity of the mounting system.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The locking mechanism is designed to be self-locking through simple user actions such as pushing or snapping the component cover into place, eliminating the need for complex tools or multi-step fastening procedures. This self-service approach enables easy maintenance access while keeping the system simple.

Inventive Principle:
Principle #25Self-service

4Adaptability or versatility

If heavy speakers are clamped directly to the wallboard, then the speaker can be mounted in any location, but the wallboard cannot support the weight of heavy speakers over time

Engineering Contradiction:
Improvemounting location flexibilityVSAvoidwallboard load bearing capacity
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

The mounting system shifts from surface mounting to depth mounting by attaching the bracket to wall studs behind the wallboard. This dimensional change allows heavy speakers to be securely mounted in any location along the wall while the wallboard itself is not subjected to the load, preserving both flexibility and structural integrity.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The bracket serves as an intermediary that transfers the speaker's weight to the wall studs rather than the wallboard. This intermediary structure enables mounting location flexibility while protecting the wallboard from excessive load, as the bracket distributes forces to the stronger stud framework.

Inventive Principle:
Principle #24Intermediary (Mediator)

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 achieves a flush-mounted appearance while enabling easy access and maintenance of components by securing the cover within the recessed area, ensuring the component remains hidden from view until needed.

Implementation Method 1

The component cover and component are locked together using a magnetic coupling system.

Methodology Applied
Scientific EffectMagnetism: Magnetism

Data Source

PatentUS20090193724A1Flush Mounting Apparatus And Methods Using Component Cover
Publication Date: 2009.08.06 DANA INNOVATIONS INC
  • US20090193724A1 patent drawing
  • US20090193724A1 patent drawing
  • US20090193724A1 patent drawing

AI summary

A panel with a bracket is used to install a component to a wallboard. The panel is inserted into an opening to a wallboard, and the junction between the panel and the wallboard is taped and spackled so that the wallboard and panel appear to be a single object. When the component is fully coupled to the bracket, the front of the component is slightly recessed from the front of the panel. A component cover could then be inserted into the newly created recess so that the component appears to be completely flush with the wallboard.