Modular Keyboard System With Magnetic Couplers For Regional Adaptability
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Solution Overview
Problem
Current modular computer systems lack flexibility in user interface configuration and regional adaptability, requiring modifications to the chassis and input deck during manufacturing to accommodate different languages and layouts, which increases costs and inventory complexity.
Innovation Solution
A modular computer system design featuring a modular architecture with magnetically and electronically coupled modules, such as keyboard and trackpad modules, that can be rearranged and swapped without interrupting operation, and support for various language layouts through interchangeable input modules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the chassis and input deck are modified during manufacturing to accommodate different languages and layouts, then regional adaptability is improved, but device complexity and manufacturing costs increase
Solution Approach 1:
The input deck is divided into separate interchangeable modules (keyboard module, trackpad module, number pad module) that can be independently selected and configured. Each module can be manufactured separately with specific language layouts and then assembled into the chassis, eliminating the need to modify the entire chassis for different regions.
Solution Approach 2:
The chassis includes a universal input deck structure with standardized connector locations that can accommodate multiple different input modules. The same chassis design works for multiple languages and regions by simply changing the module inserted into the input deck, making the chassis multi-functional across different markets.
2Adaptability or versatility
If multiple chassis configurations are manufactured to support different languages and layouts, then adaptability is improved, but inventory complexity and costs increase
Solution Approach 1:
Instead of manufacturing multiple complete chassis configurations, the system segments the input interface into separate modules. Only one type of chassis is manufactured with standardized connector locations, and different language-specific modules are produced separately and stored as inventory that can be swapped as needed.
Solution Approach 2:
When a module needs to be replaced or upgraded, the old module is removed and the new module is inserted into the same chassis. The removed module can be recovered, recycled, or repurposed, reducing the need to manufacture entirely new chassis units for different regions.
3Stability of the object's composition
If modules are permanently fixed in the chassis, then structural stability is improved, but ease of operation and customization are reduced
Solution Approach 1:
The connection between modules and the chassis is designed to be dynamically adjustable. Modules can be securely connected when installed using magnetic or mechanical fasteners that provide stability during use, but can be easily disconnected and reconnected by users or service technicians for reconfiguration or upgrades.
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 customize their interface according to preferences without modifying the chassis, reduces manufacturing complexity and costs, and allows for seamless adaptation to different regional layouts and languages, while maintaining operational continuity during module changes.
Implementation Method 1
Each coupler in the array of couplers 115: is arranged at a connector location, in the array of connector locations 114, on the input deck 113; and a magnetic element 116 and an electronic communication port
Implementation Method 2
configured to electronically couple to the array of couplers 115 to transmit electrical signals from the array of keys 133 to the controller 112
Data Source
AI summary
One variation of a modular keyboard system includes a chassis; a keyboard module; and a trackpad module. The chassis includes a controller and an input deck. The input deck includes an array of couplers, each coupler in the array of couplers including a magnetic element and an electronic communication port. The keyboard module includes a first connector configured electronically and magnetically couple a first coupler, in the array of couplers, to transiently retain the keyboard module in a first configuration spanning an upper region of the input deck and transmit electrical signals from a set of keys to the controller. The trackpad module includes a second connector configured to electronically and magnetically couple a second coupler, in the array of couplers, to transiently retain the trackpad module in a second configuration spanning a lower region of the input deck and transmit electrical signals from a touch sensor to the controller.