Ergonomic Game Controller Layout for Wrist Strain Reduction

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Solution Overview

Problem

Existing game controllers suffer from ergonomic issues and limited functionality, leading to muscle and tendon injuries, and lack compatibility with various gaming technologies and personal preferences.

Innovation Solution

A gaming controller with modular button layouts and adjustable settings, including interchangeable button assemblages and override modifiers, allows for customizable tilt sensitivity and button mapping, enhancing ergonomics and compatibility with different gaming styles.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional game controllers are used, then basic gaming functionality is provided, but ergonomic issues and repetitive strain injuries occur

Engineering Contradiction:
ImproveergonomicsVSAvoidrepetitive strain injuries
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The controller is divided into modular components including interchangeable button assemblages that can be customized based on player preference and ergonomic needs. This segmentation allows optimization of button placement and configuration to reduce strain on hands and wrists during extended gaming sessions

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The controller incorporates adjustable settings including tilt sensitivity and button mapping that can be dynamically modified to suit different gaming styles and physical conditions. This dynamic adaptability allows players to optimize ergonomics for their specific needs, reducing the risk of repetitive strain injuries

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If fixed controller design is used, then manufacturing simplicity is maintained, but compatibility with various gaming technologies and personal preferences is limited

Engineering Contradiction:
ImprovecompatibilityVSAvoidcontroller design
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The controller is designed with universal compatibility features including support for multiple gaming consoles and technologies. The modular button assemblages and adjustable settings enable a single controller design to serve multiple gaming preferences and technical requirements, enhancing versatility without requiring multiple specialized devices

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

Solution Approach 2:

The modular architecture with interchangeable button assemblages allows the controller to be configured for different gaming technologies and preferences. This segmentation enables compatibility with various gaming systems while maintaining a consistent base design, balancing versatility with manageable complexity

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP3866941B1Ergonomic game controller and system
Publication Date: 2025.12.10 HIT BOX LLC
  • EP3866941B1 patent drawingFigure 1A~1B
  • EP3866941B1 patent drawingFigure 2A
  • EP3866941B1 patent drawingFigure 2B

AI summary

A gaming controller having improved ergonomics and improved functionality and a controller operating system is described. The gaming controller includes a series of button assemblages corresponding to various game input functions. The assemblages are angled such that an operator's fingers are aligned with buttons resulting minimal tilting of the wrist. The gaming controller includes modifier buttons that change the strength of corresponding button input. The operating system includes a controller circuit with a processor configured to perform various functionalities. The operating system further includes a plurality of settings and sub-settings, at least some of which being related to user profiles, modifier button settings, and/or override systems. A method includes connecting the gaming controller to a video monitor and changing at least one setting associated with at least one of a user profile, a modifier button, and an override system that is saved on a local memory.