Rotating Display Screen Sliding Mechanism for Seamless Mode Transition
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Solution Overview
Problem
Conventional laptop computers and tablet PCs have limitations in providing a seamless transition between operating modes, requiring users to repeatedly assemble and disassemble additional input devices, which can be inconvenient and troublesome.
Innovation Solution
A portable electronic apparatus with a rotating structure and supporting element that allows the display screen to change positions relative to the main body around multiple axes, enabling seamless transitions between tablet and laptop modes without the need for separate input devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If tablet PC uses touch input method, then portability and ease of carry are improved, but convenience for word processing and traditional operations deteriorates
Solution Approach 1:
The display screen is designed with dynamic positioning capability, allowing it to rotate around a first axis perpendicular to the upper surface and slide along the upper surface. This enables the display screen to transition between different positions and orientations, providing both tablet mode (touch input) and laptop mode (with additional input device) functionalities within a single device structure.
2Adaptability or versatility
If additional input device is added to tablet PC, then word processing capability is improved, but device complexity and assembly/disassembly hassle increases
Solution Approach 1:
The additional input device is integrated into the same structure as the display screen, sharing the rotating and sliding mechanisms. Both the display screen and the additional input device can move together as a unified assembly, allowing users to switch between tablet and laptop modes without separately assembling or disassembling components. This merging reduces the complexity of device assembly and disassembly while maintaining versatility.
3Device complexity
If display screen position is fixed, then structural simplicity is maintained, but operating pattern flexibility deteriorates
Solution Approach 1:
The display screen is equipped with rotating and sliding mechanisms that allow it to change position dynamically. The rotating structure enables rotation around a first axis perpendicular to the upper surface, while the sliding structure allows movement along the upper surface direction. These dynamic features provide multiple operating patterns (tablet mode, laptop mode, and intermediate positions) without significantly complicating the overall structure.
Solution Approach 2:
The display screen positioning system adds movement in multiple dimensions: rotation around a vertical axis (first axis) and sliding along the horizontal upper surface. This multi-dimensional movement capability enables flexible operating patterns while maintaining relatively simple structural implementation through the use of rotating and sliding mechanisms.
Data Source
AI summary
A portable electronic apparatus includes a first body, a rotating structure, a supporting element, and a second body. The first body includes an upper surface. The rotating structure combines with the first body and rotates relative to the first body around a first axis which is substantially perpendicular to the upper surface. The supporting element combines with the rotating structure and rotates relative to the rotating structure around a second axis which is substantially parallel to the upper surface. The supporting element includes a main structure and at least one sliding portion disposed at the main structure. The second body includes at least one corresponding sliding portion disposed corresponding to the at least one sliding portion. The second body movably combines with each sliding portion of the supporting element through each of the corresponding sliding portions, such that the second body slides relative to the supporting element.