Magnetic Finger Ring for Secure Phone Holding Without Bulk
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Solution Overview
Problem
Existing accessories for handheld mobile devices fail to securely attach to a user's hand without being bulky or obtrusive, often allowing devices to drop and obscuring the device's design.
Innovation Solution
A wearable article of jewelry, such as a ring, with a magnetically secured ferromagnetic structure that attaches to the device, providing a secure and streamlined way to hold the device on the user's hand.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing accessories are used to secure the device to the hand, then the device can be held more securely, but the accessories become bulky and obtrusive
Solution Approach 1:
The patent combines the securing function and the decorative jewelry function into a single integrated ring accessory. The magnet is embedded within the jewelry setting, merging the utility of device attachment with the aesthetic purpose of hand jewelry, thereby eliminating the need for separate bulky securing devices
Solution Approach 2:
The ferromagnetic structure embedded in the protective case acts as an intermediary between the jewelry ring and the device. This intermediate magnetic component enables secure attachment while keeping the jewelry design sleek and minimal, avoiding direct bulk between the user's finger and the device
2Reliability
If existing accessories are used to secure the device to the hand, then the device can be held more securely, but the accessories obscure the streamline design of the case
Solution Approach 1:
The securing function is merged with the jewelry design itself, so the accessory that provides security IS the aesthetic element. The ring setting incorporates the magnet in a way that complements rather than obscures the case design, maintaining streamline aesthetics while providing secure attachment
Solution Approach 2:
The magnetic securing mechanism is localized to a small embedded ferromagnetic structure in the protective case and a corresponding magnet in the jewelry ring. This localized approach allows secure attachment at specific points without requiring bulky or obtrusive features across the entire accessory or case surface
3Reliability
If existing accessories are used to secure the device, then the device can be held more securely, but the accessories have movable parts that make them obtrusive when storing in a purse
Solution Approach 1:
The jewelry ring and securing mechanism are merged into a single static structure. The magnet is fixed within the ring setting, eliminating movable parts that would complicate storage. The entire accessory can be easily stored in a purse without concern for mechanical components
Solution Approach 2:
The patent extracts the magnetic securing function from complex mechanical attachment mechanisms and implements it through a simple embedded magnet. This extraction of the essential securing function eliminates unnecessary movable parts while maintaining reliable device attachment
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
The solution effectively secures the device without adding bulk, maintaining the device's aesthetic while preventing drops, and is more practical for everyday use compared to existing solutions.
Implementation Method 1
A magnet is positioned within the receptacle and is configured to engage a ferromagnetic structure of a handheld, mobile electronic device
Implementation Method 2
A magnet is positioned within the receptacle and is configured to engage a ferromagnetic structure of a handheld, mobile electronic device
Data Source
AI summary
An article of jewelry configured to secure a handheld, mobile electronic device. The article of jewelry includes a shank configured to hold the article of jewelry on a finger of a user and opposing shoulders extending from the shank. A setting extends from the opposing shoulders and has a receptacle. A magnet is positioned within the receptacle and is configured to engage a ferromagnetic structure of a handheld, mobile electronic device in a manner such as to secure the handheld, mobile electronic device to a finger of the user.