Sealed Magnets in Wearable Device Structure for Reliable Coupling
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Solution Overview
Problem
Conventional wearable devices with sensors lack efficient magnetic coupling mechanisms and integrated ID circuitry, leading to issues with user interface complexity and ineffective monitoring of health metrics, particularly in portable devices, and often generate false alarms during medical procedures.
Innovation Solution
A wearable device with a plurality of magnets sealed within the structure for coupling ends, incorporating ID circuitry and support structures, enabling communication with social networks and payment systems, and providing a mobile monitoring solution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Force
If magnets are exposed in wearable device structure, then magnetic coupling strength is improved, but device reliability deteriorates due to magnet displacement or loss
Solution Approach 1:
The patent embeds magnets within recesses or cavities in the wearable device structure, creating a nested configuration where magnets are housed inside protective spaces. This nesting approach maintains magnetic coupling strength while preventing magnet displacement or loss, thereby resolving the contradiction between force and reliability.
Solution Approach 2:
The patent introduces an intermediary structure (recess, cavity, or housing) between the magnet and the external environment. This intermediary element provides mechanical constraint and protection to the magnet, allowing strong magnetic coupling to be achieved without compromising device reliability through magnet displacement.
2Reliability
If multiple magnets are added to wearable device, then coupling effectiveness is improved, but device complexity increases
Solution Approach 1:
The patent divides the magnetic coupling system into multiple discrete magnet units distributed at specific locations on the wearable device. Each magnet serves a localized coupling function, and the segmented arrangement provides effective overall coupling while maintaining manageable device complexity through modular design.
Solution Approach 2:
The patent designs magnets to serve multiple functions: providing magnetic coupling strength, acting as structural elements within the device housing, and enabling both attachment and detachment operations. This multi-functionality reduces the need for additional separate components, thereby managing device complexity while improving coupling effectiveness.
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 wearable device enhances user interaction with portable devices, improves health monitoring by integrating magnets for secure coupling and ID functionality, reducing false alarms and enhancing user engagement with health management systems.
Implementation Method 1
A plurality of magnets is positioned at the first and second ends that provide for coupling of the first end to the second end of the wearable device structure
Data Source
AI summary
A wearable device is provided with a wearable device structure with first end and second ends. A plurality of magnets is positioned at the first and second ends that provide for coupling of the first end to the second end of the wearable device structure. At least a portion of the magnets are sealed in the wearable device structure. ID circuitry is at a surface or an interior of the wearable device structure.