Rotating Hinge Mechanism for Multi-Mode Electronic Device
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Solution Overview
Problem
Conventional electronic devices, such as laptops, are limited to a single screen orientation due to restrictive connections, failing to meet diverse user needs for operation modes.
Innovation Solution
An electronic device design featuring a first body, a second body, and a rotatable connecting member that allows the first body to rotate on a connecting surface and flip relative to the second body, enabling multiple operation modes by changing from landscape to portrait orientations and beyond.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the screen is rigidly connected to the computer body, then the connection is simple and stable, but the screen can only operate in landscape orientation, reducing operational versatility
Solution Approach 1:
The device is divided into separate functional modules: a first body (computer), a second body (screen), and a first connecting member (hinge mechanism). This segmentation allows each part to perform its specific function while enabling relative movement between them, thus achieving multiple operation modes without compromising structural stability.
Solution Approach 2:
The connecting member is designed with movable connections that allow the screen to rotate and flip relative to the computer body. The hinge mechanism includes rotation mechanisms that enable dynamic adjustment of the screen orientation, transforming the rigid connection into a flexible, multi-position connection that adapts to different usage scenarios.
2Adaptability or versatility
If the screen connection allows rotation and flipping, then operational versatility is improved, but the connection structure becomes more complex
Solution Approach 1:
The connecting member is designed as a multi-functional component that simultaneously provides rotation, flipping, and positioning functions. The hinge mechanism integrates multiple rotation mechanisms that can achieve different operation modes (landscape, portrait, tent mode, etc.) through a single unified structure, reducing the need for separate mechanisms for each function.
Solution Approach 2:
The connection structure employs nested rotation mechanisms where one rotation mechanism is integrated within another. The first rotation mechanism allows the screen to rotate relative to the computer body, while the second rotation mechanism allows the screen to flip relative to the first body, creating a compact nested structure that achieves complex motion through layered mechanisms.
Data Source
AI summary
An electronic device includes a first body, a second body and a first connecting member. The first connecting member is movably connected to the first body and rotatably connected to the second body. The first connecting member is movably connected to the first body to change operation modes of the first body, and the first body is configured to rotate on a connecting surface connecting the first body to the first connecting member. The first connecting member is rotatably connected to the second body, and the first body is configured to flip relative to the second body to open or close the electronic device.