Self-Aligning Electronic Accessory via Magnetic Coupling
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Solution Overview
Problem
Conventional methods for connecting electronic accessories to devices are cumbersome, requiring users to align mechanical and electrical features that are often difficult to access, leading to a need for improved alignment and connection mechanisms.
Innovation Solution
The implementation of a self-aligning electronic assembly system using magnetic coupling between the electronic device and accessory, where magnets on the body and housing facilitate alignment and secure attachment, allowing for easy and precise connection of accessories to the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional mechanical latching mechanisms with separate cables are used to connect accessories to electronic devices, then reliable electrical and mechanical connection is achieved, but the connection process becomes complex and difficult to align
Solution Approach 1:
The patent combines the electrical connector and mechanical latching mechanism into a single integrated accessory assembly. The electrical connector, mechanical latch, and alignment features are unified into one component that attaches to the electronic device simultaneously, eliminating the need for separate cable connections and reducing alignment steps while maintaining reliable electrical and mechanical connection.
2Strength
If mechanical latching mechanisms with plastic features pushed through holes are used, then secure physical attachment is achieved, but the alignment features become difficult to access and view
Solution Approach 1:
The patent positions the alignment features (alignment pins and corresponding holes) on the front or side surfaces of the electronic device rather than requiring access from the back or difficult-to-reach areas. This spatial repositioning allows users to easily view and align the features during connection, while the mechanical latch still provides secure attachment through its engagement with the device housing.
3Adaptability or versatility
If separate electrical connectors and mechanical latching mechanisms are used, then functional connection is achieved, but the connection process requires multiple separate alignment steps
Solution Approach 1:
The patent pre-positions the electrical connector and mechanical latch in fixed spatial relationships within the accessory assembly before attachment. The alignment features are also pre-positioned on both the accessory and device, so that when the user brings the accessory toward the device, all alignment occurs simultaneously in a single motion rather than requiring multiple sequential alignment steps.
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
This solution enables effortless alignment and secure attachment of electronic accessories to devices, improving usability and reducing the complexity of connecting accessories by utilizing magnetic forces to guide the accessory into a precise alignment position.
Implementation Method 1
The assembly and device magnetic elements that become magnetically coupled with one another when positioned proximate to one another. The assembly and device magnetic elements pulling the body of the electronic accessory to a select self-alignment position with respect to the housing of the electronic device.
Data Source
AI summary
An electronic assembly is provided comprising an electronic device and a self-aligning electronic accessory. The device includes a housing, a device connector and one or more processors to manage operation of the electronic device. The housing includes a device mating face that includes a device alignment feature. The self-aligning electronic accessory includes a body with electronic components and an accessory connector. The body includes an accessory mating face that includes an accessory alignment feature. The accessory alignment feature and accessory connector are spaced and dimensioned to align with the device alignment feature and device connector to physically join and communicatively couple the accessory and electronic device.