Magnetic Controller Mounting for Easy Installation

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Solution Overview

Problem

Existing controllers are challenging to install and uninstall, particularly for non-professionals, and can disrupt the aesthetics of environments, leading to increased installation costs and inefficiencies.

Innovation Solution

A controller design featuring a user interface housed in an interface housing with a smaller perimeter controller housing, secured using magnetic force within a mounting receptacle, allowing for easy installation and removal without visible fasteners, thus simplifying the installation process and maintaining a clean aesthetic.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional fastening methods (screws, nails, etc.) are used to install controllers, then the controller is securely fixed in place, but the installation becomes complex, time-consuming, and visually intrusive

Engineering Contradiction:
Improveease of installationVSAvoidinstallation complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent replaces traditional mechanical fastening systems (screws, nails, clips) with a magnetic field-based attachment system. Magnets embedded in the mounting receptacle and controller housing create magnetic attraction forces that securely hold the controller in place without requiring mechanical fasteners. This substitution eliminates the complexity of alignment and fastening operations while maintaining secure attachment.

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

Solution Approach 2:

The patent extracts the fastening function from the visible front portion of the controller and relocates it to the rear mounting receptacle area. By placing magnets and mounting mechanisms in the rear portion, the front interface remains clean and aesthetically pleasing without visible screws, clips, or fasteners. This extraction separates the functional attachment mechanism from the aesthetic display area.

Inventive Principle:
Principle #2Taking out (Extraction)

2Ease of operation

If traditional fastening methods are used, then the controller is securely mounted, but visible fasteners damage the aesthetics of the environment

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidmounting structure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent extracts the fastening function from the visible front portion of the controller and relocates it to the rear mounting receptacle area. By placing magnets and mounting mechanisms in the rear portion, the front interface remains clean and aesthetically pleasing without visible screws, clips, or fasteners. This extraction separates the functional attachment mechanism from the aesthetic display area.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent introduces a mounting receptacle as an intermediary component between the wall surface and the controller. This receptacle houses the magnetic attachment mechanisms and provides a standardized interface for controller installation. The intermediary absorbs the functional requirements of secure mounting while allowing the controller front to maintain its aesthetic design without compromise.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If controllers are installed in multiple locations to provide widespread control, then user convenience is improved, but installation costs increase significantly

Engineering Contradiction:
Improveuser convenienceVSAvoidinstallation efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent designs a universal mounting receptacle system that can be used across multiple locations and different controller models. The standardized magnetic mounting interface allows the same receptacle design to be deployed in various rooms and settings, reducing the need for location-specific custom installations. This universality enables rapid replication of installations while maintaining consistent aesthetics and functionality.

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

Solution Approach 2:

The patent employs pre-fabricated mounting receptacles that are prepared in advance with embedded magnets and mounting features. These pre-prepared receptacles can be quickly installed at multiple locations before controllers are mounted, enabling efficient batch installation across multiple rooms. The preliminary preparation of mounting infrastructure significantly reduces on-site installation time when deploying multiple controllers.

Inventive Principle:
Principle #10Preliminary action

4Reliability

If complex installation procedures are used to ensure proper mounting, then installation reliability is improved, but the skill level required increases

Engineering Contradiction:
Improvemounting reliabilityVSAvoidinstaller skill requirement
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The magnetic mounting system is designed to be self-aligning and self-latching. When the controller is brought near the mounting receptacle, the magnetic attraction automatically guides the controller into the correct position and secures it without requiring precise manual alignment or complex fastening procedures. This self-service mechanism reduces the skill level required while maintaining reliable mounting.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces complex mechanical alignment and fastening procedures with magnetic field-based attachment. The magnetic forces provide automatic centering and secure holding without requiring the installer to perform precise alignment operations or manipulate multiple fasteners. This substitution dramatically reduces the skill level required while maintaining mounting reliability.

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

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

Facilitates faster, cost-effective installation with reduced skill requirements and ensures a flush, aesthetically pleasing appearance by using magnetic force for attachment and detachment, making it suitable for various environments.

Implementation Method 1

At least one magnet may be coupled to the controller housing. The magnet(s) may be operable to hold the controller in position using magnetic force when the controller housing is inserted into a mounting receptacle.

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS11437755B2Controller and system
Publication Date: 2022.09.06 HOME THEATER DIRECT INC
  • US11437755B2 patent drawing
  • US11437755B2 patent drawing
  • US11437755B2 patent drawing

AI summary

According to one embodiment, a controller may include a user interface that is operable to receive input from a user to control an electronic system to which the controller may be coupled either directly or indirectly. The user interface may comprise an interface housing to which the user interface is coupled, the interface housing having a front portion and a rear portion, the front portion of which may contain the user interface. A controller housing may be coupled to the rear portion of the interface housing, the controller housing having a smaller perimeter than the interface housing. The controller housing may be comprised of at least one sidewall and a rear wall. At least one magnet may be coupled to the controller housing. The magnet(s) may be operable to hold the controller in position using magnetic force when the controller housing is inserted into a mounting receptacle.