Magnetic Accessory Cover for Electronic Device Protection
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Solution Overview
Problem
Portable electronic devices are prone to damage from drops, crashes, and scratches, and existing protective covers do not adequately enhance functionality and usability while being used in various environments.
Innovation Solution
A method of disposing an accessory on an electronic device using a cover with magnetically interactive elements that securely attach to the device, allowing for different orientations and functionalities, such as tilting and folding, while providing protection and enhanced usability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a protective cover is used to protect the electronic device from damage, then the device is protected from drops, crashes, and scratches, but the cover does not adequately enhance functionality and usability
Solution Approach 1:
The magnetic cover is designed to perform multiple functions: it protects the device screen from damage, provides detachable attachment to the device, enables adjustable positioning at various angles, and serves as a hands-free viewing solution. This multi-functionality resolves the contradiction by enhancing adaptability while maintaining protection.
Solution Approach 2:
The cover incorporates magnetic elements that allow dynamic attachment and detachment, as well as flexible positioning at different angles. The magnetic force enables the cover to be securely attached when needed and easily removed when not needed, providing adaptability while maintaining reliable protection during use.
2Ease of operation
If a magnetic element is used to attach the cover to the device, then the cover can be securely attached and detached, but the attachment force may not be sufficient in all orientations
Solution Approach 1:
The magnetic element is strategically positioned at a specific location on the cover rather than distributed throughout. This localized magnetic attachment point is optimized to provide sufficient attachment force in various orientations, resolving the contradiction by ensuring reliable attachment while maintaining ease of operation.
Solution Approach 2:
The magnetic force acts as an opposing force to gravity and other external forces that may detach the cover. The magnetic attraction provides a counterbalancing force that maintains secure attachment even when the device is tilted or positioned at different angles, ensuring reliable attachment while allowing easy manual detachment.
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 protects electronic devices from damage and enhances their functionality by allowing secure attachment and adjustable positioning, improving user interaction and device usability in various environments.
Implementation Method 1
a magnetic element disposed in the accessory and a magnetic element disposed in the electronic device... the magnetic element in the accessory interacts with the magnetic element in the electronic device
Data Source
Figure 1A
Figure 1B
Figure 2A~2C
AI summary
An accessory is provided for disposing on an electronic device, which has a plurality of device elements disposed adjacent to one edge of the electronic device. the accessory comprises a cover having a plurality of cover elements disposed in the cover. When one of the cover elements is not attached to the one of the device elements along the other edge of the electronic device, the cover is flipped along the one edge of the electronic device and the cover elements along the one edge attracted to the cover element along the corresponding edge of the cover. A control method is also provided for controlling an electronic device according to a movement of a portion of the accessory relative to the electronic device.