Movable Signal Input Module for Customizable Mouse Ergonomics
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Solution Overview
Problem
Conventional mice do not accommodate individual user preferences, such as finger length and click force, leading to discomfort during prolonged use or adjustments.
Innovation Solution
A mouse device with a movable signal input module, featuring a roller and switches that can be linearly adjusted along a traveling direction within the housing, allowing users to customize the position and click force according to their needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the mouse has a predetermined specification at time of manufacture, then the manufacturing process is simple and cost-effective, but it does not meet each individual's specific needs such as finger length and click force preferences
Solution Approach 1:
The signal input module is designed to be movable relative to the housing along a traveling direction, allowing the roller and switch to change position dynamically. This dynamic adjustment capability enables the device to adapt to different user needs without requiring multiple fixed-specification models, resolving the contradiction between adaptability and device complexity.
2Ease of operation
If the roller position is fixed, then the device structure is simple, but users with longer index fingers feel uncomfortable during prolonged page-rolling operations
Solution Approach 1:
The signal input module can move linearly along the traveling direction to adjust the roller's position. This dynamic positioning allows users with different finger lengths to find comfortable operating positions, improving ease of operation without significantly complicating the overall device structure.
3Adaptability or versatility
If the click force is predetermined, then the manufacturing process is simple, but different users have different usage habits and preferences regarding click force
Solution Approach 1:
The switch in the signal input module can be positioned at different locations along the traveling direction, allowing users to adjust the click force according to their preferences. This dynamic adjustment capability provides adaptability to different user habits without requiring a completely redesigned switch mechanism.
Data Source
AI summary
A mouse device with a movable signal input module includes a housing, a control module, and a signal input module. The signal input module is movably disposed in the housing and coupled to the control module. The signal input module includes a roller partially protruding from the housing. The signal input module is linearly movable relative to the housing along a travelling direction to allow the roller to in sync linearly move relative to the housing along the travelling direction.