Magnetic Attachment System for Hands-Free Device Positioning
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Solution Overview
Problem
There is a need for methods and devices that allow electronic devices, such as smartphones and cameras, to be securely positioned on the body without being manually held, enabling hands-free use while maintaining accessibility and reducing the risk of loss or damage.
Innovation Solution
The use of magnetic elements and magnet-adhering elements, integrated into clothing or accessories, to securely attach and detach devices, allowing for hands-free operation by magnetically adhering them to the body or surfaces, combined with friction-enhancing members and self-adhering straps for stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If magnetic elements are used to attach devices to the body, then hands-free operation is enabled and device security is improved, but device accessibility and repositioning speed may be reduced
Solution Approach 1:
The patent replaces traditional mechanical attachment systems (clips, straps, adhesives) with a magnetic field-based attachment system. Magnetic elements embedded in clothing or accessories interact with magnet-adhering elements on the device through magnetic attraction forces, enabling secure hands-free attachment without mechanical fasteners. This substitution maintains device security while simplifying the attachment mechanism for rapid access.
Solution Approach 2:
The patent utilizes the controllable nature of magnetic field strength to adjust attachment parameters. By varying the magnetic field intensity, the system can transition between strong attachment (for security during activity) and weak attachment (for rapid removal and access). This parameter control resolves the contradiction by allowing the same magnetic system to provide both secure holding and easy accessibility.
2Reliability
If magnetic elements are embedded in clothing, then device positioning is secured, but clothing comfort and flexibility may be reduced
Solution Approach 1:
The patent embeds magnetic elements within the existing clothing structure, nesting them inside pockets, seams, or fabric layers. This nesting approach integrates the magnetic components without adding external protrusions or complex external structures, maintaining clothing flexibility and comfort while providing secure device positioning when needed.
Solution Approach 2:
The patent introduces magnetic elements as intermediary components between the clothing and the device. These magnetic intermediaries are small, discrete elements that can be embedded in the fabric without significantly altering the clothing's overall structure or comfort characteristics, while still providing reliable positioning forces when a device is attached.
3Reliability
If multiple attachment methods are combined (magnetic, friction, adhesive), then attachment reliability is improved, but system complexity increases
Solution Approach 1:
The patent combines multiple attachment mechanisms (magnetic attraction, friction, and adhesive components) into a single integrated attachment system. The magnetic elements work together with friction-enhancing surface features and adhesive elements to provide multi-modal attachment reliability. This merging approach achieves high reliability without requiring separate, complex attachment systems for each method.
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 secure, hands-free use of devices during various activities, reducing the risk of loss or damage while allowing for rapid repositioning and easy access, enhancing user convenience and safety.
Implementation Method 1
The use of magnetic elements and magnet-adhering elements, integrated into clothing or accessories, to securely attach and detach devices, allowing for hands-free operation by magnetically adhering them to the body or surfaces
Implementation Method 2
combined with friction-enhancing members and self-adhering straps for stability
Data Source
AI summary
Kits, assemblies and components for positioning a device, methods of positioning a device, positioned devices. In some aspects, a device is an electronic device, a smart phone or a camera. A representative method comprises adhering at least a first attachment element (suction element and/or releasable adhesive material) of an attachment assembly (comprising the first attachment element and a first interface element (at least one magnetic element and/or at least one magnet-adhering element)) to a first surface, and magnetically adhering a device assembly (comprising a first magnet-adhering element and a device) to the attachment assembly, the first interface element attached to the first attachment element, the device attached to the first magnet-adhering element. A representative positioned device comprises a device attached to a first magnet-adhering element which is magnetically adhered to a magnetic element (which is attached to an attachment element that is adhered to a first surface.