Motorized Keyboard Retraction for AIO PC Space Optimization

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Solution Overview

Problem

Multi-functional electronic devices, such as All-In-One (AIO) PCs, face challenges in efficiently managing the presence and visibility of keyboards when transitioning between PC and multimedia usage modes, as they need to balance space-saving designs with user input requirements.

Innovation Solution

The system incorporates a keyboard that can be automatically moved between a visible location for PC usage and a hidden location behind the display for multimedia usage, utilizing sensors and buttons to control the movement, allowing the device to adapt its configuration based on user input and device functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the keyboard is kept visible and accessible for PC usage, then user input capability is improved, but device compactness and space utilization deteriorate

Engineering Contradiction:
Improvekeyboard accessibilityVSAvoiddevice footprint
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The keyboard is implemented as a movable component that can dynamically change its position between a visible accessible location and a hidden storage location. The system includes a motorized actuator that automatically moves the keyboard between these positions based on detected usage mode, transforming a static layout into a dynamic one that adapts to different operational requirements.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The keyboard is designed as a separate, detachable component from the main device body, allowing it to be independently positioned and moved. This segmentation enables the keyboard to be relocated to different positions including a hidden location behind or within the device housing, thereby optimizing space utilization while maintaining accessibility when needed.

Inventive Principle:
Principle #1Segmentation

2Area of stationary object

If the keyboard is hidden to optimize space for multimedia usage, then device compactness is improved, but user input capability deteriorates

Engineering Contradiction:
Improvedevice footprintVSAvoidkeyboard accessibility
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The system incorporates sensors that detect the operational mode (PC mode vs. multimedia mode) and provide feedback to the control system. Based on this feedback, the system automatically actuates the keyboard to the appropriate position - visible and accessible in PC mode, and hidden in multimedia mode - ensuring the keyboard state always matches the current usage requirements.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The keyboard positioning system operates autonomously based on detected usage conditions. The motorized actuator automatically moves the keyboard between positions without requiring manual user intervention, and the system self-adjusts based on the operational mode detected by sensors, making the space optimization and accessibility management automatic.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If the device supports both PC and multimedia functions, then device versatility is improved, but device complexity deteriorates

Engineering Contradiction:
Improvemulti-function capabilityVSAvoidsystem configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device is designed with multi-functional capability to operate both as a PC and as a multimedia player. The keyboard serves dual purposes: providing full input capability for PC applications and being automatically hidden during multimedia playback. The movable keyboard mechanism and automated positioning system enable a single device to universally support multiple usage scenarios without requiring separate configurations or additional components.

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

Data Source

PatentUS7362310B2Systems and methods to move a keyboard
Publication Date: 2008.04.22 INTEL CORP
  • US7362310B2 patent drawing
  • US7362310B2 patent drawing
  • US7362310B2 patent drawing

AI summary

According to some embodiments, a keyboard may be moved to a location behind a display.