Rotatable Desktop Display With Built-In Projection for Multi-User Use
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Solution Overview
Problem
Existing intelligent desktop devices are limited to single, stationary desktop displays, making them unsuitable for multi-person operations and unable to adapt to different application scenarios.
Innovation Solution
An integral intelligent desktop device combining a desktop display with a projection display, featuring a moveable and rotatable multi-touch liquid crystal display unit with a built-in projection unit, allowing flexible display positions and enhanced functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a stationary desktop display is used, then the device structure is simple, but the adaptability to different application occasions is poor
Solution Approach 1:
The display unit is made dynamically adjustable through guide rails and rollers, allowing it to move along the lateral sides of the desktop and rotate around a vertical axis. This transforms the fixed display into a dynamic one that can adapt to different viewing positions and application scenarios, resolving the contradiction between simplicity and adaptability.
Solution Approach 2:
The display unit is designed to perform multiple functions: it can serve as a fixed desktop display, be moved to different positions for multi-person viewing, rotated for landscape/portrait orientation, and even function as a projection screen when rotated away from the horizontal position. This multi-functionality enhances adaptability without proportionally increasing complexity.
2Adaptability or versatility
If a fixed display position is used, then the device is easy to operate, but it cannot meet multi-person operation demands
Solution Approach 1:
The display unit can be dynamically repositioned along the guide rails and rotated to accommodate different numbers and positions of users. For multi-person operations, the display can be positioned centrally or angled appropriately, making the device adaptable to various operational scenarios while maintaining ease of use through smooth mechanical adjustments.
3Adaptability or versatility
If a single desktop display form is used, then the device structure is simple, but the applicable range is limited
Solution Approach 1:
The patent merges the desktop display function with projection display capability by integrating a projection unit that can project images onto the display unit when rotated to a vertical position. This combination allows a single device to serve both as a traditional desktop display and as a projection screen, greatly extending its applicable range without requiring separate devices.
Solution Approach 2:
The display unit is designed with dual functionality: it can operate as a standard horizontal desktop display for close viewing, or be rotated to serve as a vertical projection screen for larger-format displays. This universal design enables the same hardware to adapt to different application scenarios, from personal computing to presentations and entertainment.
Data Source
AI summary
Disclosed is an integral intelligent desktop device comprising: a desktop portion; a display unit connected with the desktop portions with a surface of the desktop portion forming a desktop of the integral intelligent desktop device with a surface of the display unit together; a projection unit performing a projection display of displayed content of the display unit; a process unit electrically connected with the display unit and the projection unit, wherein the projection unit is built in the display unit, and the display unit is movable and/or rotatable relative to the desktop portion.