Movable Controller Mount for Ergonomic Operation and Compact Storage

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Solution Overview

Problem

Conventional smartphone-based controllers for portable electronic devices are inflexible in terms of size adjustment, making them inconvenient for storage and portability while lacking tactile feedback.

Innovation Solution

A control assembly with a mount seat and movable connection components that allow controllers to be adjusted in position and angle relative to the electronic device, enabling flexible operation and compact storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional smartphone-based controllers are used to provide physical buttons, then tactile feedback is improved, but flexibility in changing size for storage and portability deteriorates

Engineering Contradiction:
Improvetactile feedbackVSAvoidflexibility in changing size
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The control assembly employs movable connection components that allow the controllers to dynamically adjust their position and angle relative to the electronic device. The connection components enable the controllers to move between different operational positions, providing both tactile feedback during use and compact configuration for storage, thus resolving the contradiction between operational comfort and portability flexibility.

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If controllers are fixed to the electronic device, then operational stability is improved, but adaptability in adjusting position and angle deteriorates

Engineering Contradiction:
Improveoperational stabilityVSAvoidadjustability of position and angle
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The movable connection components allow the controllers to be positioned stably during operation while enabling adjustment of position and angle before operation. The mechanism provides dynamic adaptability, transitioning from an adjustable state during setup to a stable fixed state during use, thus resolving the contradiction between stability and adaptability.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If controllers are positioned far from the electronic device for ergonomic operation, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improveergonomic operationVSAvoidconnection mechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The control assembly is segmented into modular components: the electronic device, controllers, and intermediate movable connection components. This segmentation allows the connection mechanism to be broken down into simpler, manageable parts that can be independently designed and adjusted, reducing overall system complexity while maintaining ergonomic operation distances.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12326758B2Control assembly for portable electronic device
Publication Date: 2025.06.10 DEXIN CORP
  • US12326758B2 patent drawing
  • US12326758B2 patent drawing
  • US12326758B2 patent drawing

AI summary

A control assembly configured for an electronic device, the control assembly includes a mount seat configured to be installed on the electronic device, two first connection components movably connected to the mount seat, two second connection component movably connected to the two first connection components, respectively, two controllers configured to communicate with the electronic device, the two controllers are separated apart from each other and movably connected to the second connection components, respectively, such that the two controllers are connected to the mount seat via the two second connection components and the two first connection components.