Mode Switching Electronic Device with Rotating Support

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Solution Overview

Problem

Conventional electronic devices can only adjust their positional relationship independently, lacking the ability to switch between different operating modes through positional changes.

Innovation Solution

An electronic device with a first and second operating mode, featuring a body, rotating structures, and a supporting part that allows the body to switch modes based on detected angle positions between the body, supporting part, and base, using a detecting unit and state switching unit to enable mode changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional supporting device is used to adjust the position of the electronic device, then the positional relationship can be adjusted independently, but the operating modes of the electronic device cannot be switched

Engineering Contradiction:
Improvemode switching capabilityVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The supporting device is designed to perform multiple functions: it not only supports and positions the electronic device but also detects angle positions and triggers mode switching. The detecting unit integrated into the supporting device enables it to sense orientation changes and automatically initiate mode transitions, making the supporting device a multi-functional component that combines mechanical support with intelligent control capabilities.

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

Solution Approach 2:

The patent merges the supporting function and the mode switching control function into a single integrated system. The detecting unit is incorporated into the supporting device structure, and the state switching unit is configured to receive signals from the detecting unit, combining what would traditionally be separate components (support mechanism, sensor, and control logic) into a unified system that automatically switches modes based on positional changes.

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If the electronic device is equipped with mode switching capability through angle detection, then different operating modes can be activated, but the device structure becomes more complex

Engineering Contradiction:
Improveoperating mode varietyVSAvoidcomponent quantity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The supporting device is designed to perform multiple functions: it not only supports and positions the electronic device but also detects angle positions and triggers mode switching. The detecting unit integrated into the supporting device enables it to sense orientation changes and automatically initiate mode transitions, making the supporting device a multi-functional component that combines mechanical support with intelligent control capabilities.

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

Solution Approach 2:

The system automatically detects the angle position through the detecting unit and autonomously switches modes via the state switching unit without requiring manual user input. The electronic device self-monitors its orientation and self-adjusts its operating mode based on the detected position, eliminating the need for separate user controls or complex manual switching mechanisms.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If manual mode switching is required, then the structure remains simple, but user operation becomes inconvenient

Engineering Contradiction:
Improvemode switching convenienceVSAvoidautomatic mode switching
Core Design Contradiction:
Ease of operationVSExtent of automation

Solution Approach 1:

The system automatically detects the angle position through the detecting unit and autonomously switches modes via the state switching unit without requiring manual user input. The electronic device self-monitors its orientation and self-adjusts its operating mode based on the detected position, eliminating the need for separate user controls or complex manual switching mechanisms.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The detecting unit continuously monitors the angle position of the electronic device relative to the supporting device, providing real-time feedback to the state switching unit. This feedback mechanism enables the system to automatically respond to position changes and trigger appropriate mode switches, creating a closed-loop control system that enhances ease of operation through automatic responsiveness.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS9645659B2Electronic device with a supporting device for mode switching
Publication Date: 2017.05.09 LENOVO SOFTWARE
  • US9645659B2 patent drawing
  • US9645659B2 patent drawing
  • US9645659B2 patent drawing

AI summary

The present application provides an electronic device having a first operating mode and a second operating mode, and including a body; a first rotating structure connected with the body; a supporting part connected with the body via the first rotating structure; a second rotating structure; a base connected with the supporting part via the second rotating structure. Specifically, the body is substantially perpendicular to the base when the electronic device is in the first operating mode; and the body is substantially parallel to the base when the electronic device is in the second operating mode.