Magnetic Device Mount Assembly for Multi-Position Hands-Free Holding
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Solution Overview
Problem
Existing methods for holding handheld electronic devices are limited in the positions and surfaces to which they can be securely attached, restricting user flexibility in interacting with the devices without manual holding.
Innovation Solution
A stand assembly comprising two sections, one with a stable flat end and a curved magnetic end, and another with an indentation and surface attachment means, allowing secure magnetic attachment and adjustable positioning, including options for various surface attachments and friction-enhancing materials to prevent slipping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If prior methods of holding handheld devices are used, then the device can be held in one hand, but the positions and surfaces where the device can be held are limited
Solution Approach 1:
The stand assembly is designed with multiple mounting options including magnetic surfaces, flat surfaces, irregular surfaces, and automobile cigarette lighter outlets, allowing it to function in diverse positions and locations. The first section can be configured with different mounting mechanisms to attach to various surface types, while the second section provides a universal interface for holding the handheld device, enabling hands-free operation across multiple scenarios.
Solution Approach 2:
The stand assembly is divided into two distinct sections: a first section for mounting to surfaces and a second section for holding the device. This segmentation allows each section to be optimized independently - the first section can be tailored to specific mounting surfaces while the second section provides consistent device holding capability, thereby expanding overall versatility without compromising ease of operation.
2Ease of operation
If a magnetic interface is used to attach the stand to surfaces, then quick attachment is enabled, but slipping may occur on vertical surfaces
Solution Approach 1:
The second section incorporates both magnetic material for attraction and high-friction elastomeric material for grip. This composite approach combines the quick attachment benefit of magnetism with the reliability of high-friction surfaces, preventing slipping on vertical orientations while maintaining easy attachment and detachment capabilities.
3Reliability
If high-friction material is added to prevent slipping, then reliability on vertical surfaces improves, but device complexity increases
Solution Approach 1:
The high-friction elastomeric material is applied locally to the outer contact surface of the second section where the device rests, rather than throughout the entire assembly. This localized application provides the necessary anti-slip performance on vertical surfaces while minimizing the increase in overall device complexity and maintaining simplicity in other areas of the design.
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 handheld electronic devices to be securely positioned in multiple locations and orientations, allowing hands-free operation and easy attachment to various surfaces, enhancing user interaction and device usability.
Implementation Method 1
The first and second sections of this embodiment of the invention are capable of being securely attached through the magnetic interaction of the curved end of the first section and the indentation on the front surface of the second section
Implementation Method 2
Another embodiment of the present invention also comprises a high-friction elastomeric material, or similar friction producing material, on the outer contact surface of the front of the magnetized second section. This allows the handheld electronic device to be removed from the first section and placed on a vertical magnetic surface without slipping
Implementation Method 3
Another embodiment of the present invention also comprises a high-friction elastomeric material, or similar friction producing material, on either the indentation on the front surface of the second section or the curved end of the first section. This prevents the indentation on the front surface of the second section from slipping on the curved end of the first section by creating friction to oppose gravity or other forces that may act on the magnetic coupling
Data Source
AI summary
A stand assembly for holding handheld electronic devices in a multitude of positions or locations having a first section with a curved end magnetically attached to second section having and indented surface. The first section also attaches to a surface, the second section either is contiguous with a portable electronic device, a carrying case, or other item; or has a means to attach to another surface. A high-friction elastomeric material, or similar friction producing material, helps to secure the first and second sections together, or the second section against another flat magnetic surface.