Display system
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Solution Overview
Problem
Existing display systems lack flexibility in geometry and ease of installation due to limited frame connection options, which are often dependent on magnetic polarity orientation and careful alignment.
Innovation Solution
A display system featuring frame members with diametrically polarized magnets that rotate freely within hollow interiors, allowing for magnetic self-alignment and coupling of frames without the need for precise alignment, along with accessory brackets using magnetically coupled nodes for flexible attachment of accessories.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional fasteners and brackets are used to attach frames, then the connection strength is sufficient, but the ease of assembly and disassembly is reduced
Solution Approach 1:
The patent replaces conventional mechanical fasteners and brackets with a magnetic coupling system. Magnets embedded in frame members provide automatic attraction and holding force, eliminating the need for screws, bolts, or clips. This substitution of mechanical fastening with magnetic field-based coupling enables tool-free assembly and disassembly while maintaining connection strength.
Solution Approach 2:
The magnetic coupling system provides self-aligning and self-latching functionality. When frame members are brought close together, the magnets automatically attract and pull the frames into proper alignment and secure connection without requiring manual positioning or additional fastening actions. The system serves itself by using magnetic field forces to achieve both alignment and secure attachment.
2Adaptability or versatility
If magnets with fixed polarity orientation are used, then the magnetic coupling strength is maximized, but the flexibility in frame configuration is limited
Solution Approach 1:
The patent employs magnets that are free to rotate within their frame members rather than being fixed in orientation. This dynamic capability allows the magnets to automatically adjust their polarity alignment when frame members are brought together, ensuring optimal magnetic attraction regardless of the relative orientation of adjacent frames. The rotational freedom enables the system to adapt to various configuration angles while maintaining maximum coupling strength.
Solution Approach 2:
The system changes the orientation parameter of the magnets dynamically. Instead of fixing the magnetic pole direction, the magnets can rotate to change their angular orientation, allowing the magnetic field vectors to realign optimally as frames are positioned at different angles. This parameter change enables versatile geometric configurations while preserving strong magnetic coupling.
3Adaptability or versatility
If magnets are placed at frame corners, then the attachment function is achieved, but the geometric flexibility is reduced
Solution Approach 1:
The patent divides the magnetic coupling function into multiple segments by placing magnets at multiple locations along each frame member, not just at corners. This segmentation allows different portions of the frame to be coupled independently, enabling more complex geometric arrangements and providing redundancy. The distributed magnet placement creates multiple magnetic interaction zones that can accommodate various configuration requirements.
Solution Approach 2:
The magnet placement system is designed to be universal, with magnets positioned to handle multiple functions: corner support, edge alignment, and intermediate connection points. This multi-functional arrangement allows the same frame design to be used in various geometric configurations without requiring different magnet patterns, simplifying the overall system while maximizing geometric flexibility.
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 quick, tool-free assembly and disassembly of frames into various configurations and easy attachment of accessories, enhancing flexibility and ease of use while maintaining an unobstructed external profile for graphics.
Implementation Method 1
One or more diametrically polarized magnet is disposed to rotate freely within the hollow interior of at least one of the frame members... allowing for magnetic self-alignment and coupling of frames
Implementation Method 2
The magnets, which are oriented perpendicularly to the centerline of the frame support, are arranged to swivel about the centerline and at a distance therefrom. In this arrangement, the ability to connect adjacent frames still depends on the polarity orientation of the magnets.
Data Source
Figure 1
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AI summary
A display system including a first display frame (20) including a plurality of frame members (22) interconnected by junction connectors (26). The plurality of frame members (22) each have a hollow interior. One or more diametrically polarized magnets (60) is disposed to rotate freely within the hollow interior of at least one of the frame members (22).