Adjustable Magnetic Surface Mount for Post-Installation Positioning
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Solution Overview
Problem
Existing solutions for mounting objects like picture frames and mirrors on walls require precise measurement and alignment, offering limited flexibility for adjustment after installation.
Innovation Solution
An adjustable magnetic surface mount system that includes a metallic base plate attached to the object and a magnet retaining plate with magnets on the wall, allowing for precise positioning and orientation without initial precise measurement, using spacers to adjust the force and marking pegs for accurate marking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional mounting methods are used, then precise measurement and alignment are required, but this increases the complexity and time of the mounting process
Solution Approach 1:
The patent introduces a magnetic field as an intermediary force between the mounting surface and the object. Magnets are embedded in the mounting surface and a magnetic base plate is attached to the object, creating a magnetic coupling that eliminates the need for traditional mechanical alignment and measurement tools. This intermediary magnetic field resolves the contradiction by providing both precise positioning and simple operation.
Solution Approach 2:
The patent replaces traditional mechanical mounting systems (screws, adhesives, clips) with a magnetic field-based system. The magnetic attraction force substitutes for mechanical fastening mechanisms, allowing for precise positioning without complex mechanical alignment procedures. This substitution resolves the contradiction by maintaining mounting precision while dramatically reducing process complexity.
2Measurement precision
If traditional mounting methods are used, then initial precise alignment is required, but this eliminates the ability to adjust position after installation
Solution Approach 1:
The patent creates a dynamic mounting system where the magnetic coupling allows continuous adjustment of the object's position and orientation after installation. The magnetic force maintains secure attachment while permitting controlled movement, enabling users to reposition objects precisely at any time. This dynamic characteristic resolves the contradiction by providing both initial precision and ongoing adaptability.
Solution Approach 2:
The patent enables changes in positional parameters (horizontal position, vertical position, orientation angle) after installation through controlled manipulation of the magnetic coupling. Users can adjust these parameters by moving the object within the magnetic field while it remains attached, then secure it in the desired position. This parameter adjustability resolves the contradiction between initial precision and post-installation flexibility.
3Strength
If strong magnetic force is used to hold the object, then secure mounting is achieved, but this makes it difficult to adjust or reposition the object
Solution Approach 1:
The patent distributes multiple magnets across the mounting surface rather than using a single strong magnet. This creates a distributed magnetic field with varying local field strengths, allowing the object to be held securely overall while still permitting localized adjustment movements. The local quality variation in magnetic field strength resolves the contradiction by providing both strong holding force and ease of adjustment.
Solution Approach 2:
The patent uses a magnetic field strength that exceeds the minimum required to hold the object, but distributes this excessive force across multiple magnet-object interaction points. This partial distribution of excessive magnetic force provides secure mounting while allowing controlled adjustment through deliberate user action at specific locations. This approach resolves the contradiction by maintaining strong holding force while preserving adjustability.
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
Enables easy, accurate, and flexible installation and adjustment of objects in both horizontal and vertical directions, and rotation, simplifying the mounting process by allowing for imprecise initial placement and eliminating the need for precise measurements.
Implementation Method 1
a magnet retaining plate and set of magnets may be attached to the wall or other mounting surface
Data Source
AI summary
A surface mount includes a base plate, set of magnets, and magnet retaining plate. Magnetic coupling between the magnets and the metallic base plate that has an area larger than the magnet area allows for accurate positioning of the object after installation via adjustments in horizontal, vertical, and angular position of the object. Marking pegs allow for trouble-free and easy marking of the mounting surface for installing the magnet retaining plate. Optional spacers provide flexibility for use with various mounted objects. Lighting and lighting control allow for visual effects associated with the surface mount.