Magnetic Apparel Compute Device Connection
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Solution Overview
Problem
Current apparel compute device attachment methods, such as snap connectors, are bulky and raise the device away from the fabric surface, compromising comfort and performance, while also requiring a separate pocket for charging and washing protection.
Innovation Solution
A magnetic coupling system with a physical arrangement to enforce orientation, using a magnetized cap and conductive structures that integrate with the garment, allowing secure attachment without visible connectors and enabling a lower profile design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Force
If snap connectors are used to attach compute devices, then secure attachment is achieved, but the device becomes bulky and raised away from fabric surface
Solution Approach 1:
The patent replaces traditional mechanical snap connectors with a magnetic attachment system. Magnets embedded in the compute device and corresponding magnetic elements in the garment create secure attachment through magnetic force, eliminating the need for bulky mechanical snaps and allowing a lower device profile.
Solution Approach 2:
The invention changes the attachment mechanism from mechanical interlocking to magnetic field interaction. This parameter change allows the compute device to maintain secure attachment while reducing its physical dimensions and profile height.
2Reliability
If snap connectors and pockets are used, then device attachment and protection are achieved, but visible connectors and increased complexity are introduced
Solution Approach 1:
The patent combines the attachment function and protection function into a single integrated magnetic system. The magnetic attachment mechanism eliminates the need for separate pockets and visible connectors, reducing overall system complexity while maintaining device security and protection.
Solution Approach 2:
The invention extracts the connector system from the traditional snap-and-pocket configuration and replaces it with a streamlined magnetic attachment mechanism, removing unnecessary components and simplifying the overall structure.
3Volume of moving object
If magnetic coupling is used, then low-profile integration is achieved, but electrical connectivity must be maintained
Solution Approach 1:
The patent introduces conductive structures as intermediaries between the magnetic attachment system and the electrical components. These conductive elements maintain electrical connectivity while working alongside the magnetic coupling mechanism, ensuring both low-profile integration and reliable signal transmission.
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 magnetic attachment provides secure, comfortable, and low-profile integration of compute devices within garments, allowing for easy attachment and detachment without visible fasteners, while maintaining electrical connectivity and ease of use.
Implementation Method 1
The magnetic layer is a magnet or responsive to a magnetic field (e.g., ferrous metals) to hold the apparel compute device 115 in place.
Data Source
AI summary
System and techniques for an apparel compute device connection are described herein. A base for a removable apparel compute device is bonded to a garment. The base includes connector portions to interface between the apparel compute device and traces within the garment electrically. The apparel compute device is secured to the base via a magnet and oriented via a physical arrangement of the connector portions.