Modular Computing Device With Magnetic Hinge Coupling

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Solution Overview

Problem

Conventional methods for enhancing computing device functionality require replacing the entire device, which is costly and limits user access to increased functionality.

Innovation Solution

A modular computing device system comprising physically and communicatively coupled components with swappable housings, allowing users to add or remove modules without tools to update processing, memory, and network resources, enabling intuitive configuration changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the entire computing device is replaced to enhance functionality, then device performance and features are improved, but cost increases and user accessibility decreases

Engineering Contradiction:
Improvedevice functionalityVSAvoiduser access cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The computing device is divided into separate modular components including a display module, computing module, input module, and communication module. Each module can be independently manufactured, configured, and replaced. This segmentation allows users to enhance specific functionalities by adding or upgrading individual modules rather than replacing the entire device, thereby reducing costs while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular architecture employs universal interfaces and standardized connection mechanisms that allow different modules to work together in various configurations. A single base module can support multiple functionality upgrades through interchangeable modules, enabling one device platform to serve multiple purposes and reducing the need for users to purchase entirely different devices for different needs.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If modular components are made easily attachable without tools, then ease of operation improves, but connection reliability may deteriorate

Engineering Contradiction:
Improvemodule attachment easeVSAvoidconnection stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The connection mechanism replaces traditional mechanical fastening (screws, clips requiring tools) with a magnetic attachment system. Magnets embedded in the module interfaces provide strong holding force that ensures reliable connections while allowing tool-free attachment and detachment. This substitution maintains connection stability through magnetic force while dramatically improving ease of operation.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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

Enables users to readily enhance device functionality by stacking and rearranging modular components, providing a cost-effective means to access advanced features without replacing the entire device.

Implementation Method 1

a display device physically and communicatively coupled to the housing via a hinge

Methodology Applied
Scientific EffectHinge: Hinge

Implementation Method 2

Each of the plurality of connection portions also includes a magnetic coupling device to form a removable magnetic attachment to the respective one of the plurality of computing devices

Methodology Applied
Scientific EffectMagnetic coupling: Magnetism

Data Source

PatentEP3243115B1Modular computing device
Publication Date: 2021.09.29 MICROSOFT TECHNOLOGY LICENSING LLC
  • EP3243115B1 patent drawingFigure 1
  • EP3243115B1 patent drawingFigure 2
  • EP3243115B1 patent drawingFigure 3

AI summary

Modular computing device techniques are described. In one or more implementations, a computing device includes a display modular component including a housing, a display device physically and communicatively coupled to the housing via a hinge, and one or more display hardware elements disposed within the housing that are configured to output a display for display by the display device. The computing device also includes a computing modular component including a housing that is physically and communicatively coupled to the display modular component, a processing system disposed within the housing, and memory disposed within the housing. The processing system is configured to execute instructions stored by the processing system to generate a user interface for display by the display device of the display modular component.