Hall effect keyboard
By using a design incorporating coil springs and magnets in the keyboard, combined with a transparent top shell and display, the high assembly cost and insufficient user feedback of existing keyboards are addressed, achieving low-cost, efficient assembly and improved multimodal user experience.
CN224457356UActive Publication Date: 2026-07-03FINALMOUSE LLC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FINALMOUSE LLC
- Filing Date
- 2025-05-29
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing keyboards require additional tools and mechanical fasteners during assembly, resulting in high manufacturing costs and low assembly efficiency. They also lack tactile and visual feedback, which negatively impacts the user experience.
Method used
The design incorporates a helical spring and magnets, combined with a transparent top shell and keycaps. The helical spring provides tactile feedback, while the display provides visual content, simplifying the assembly process and enhancing the user experience.
Benefits of technology
It achieves low-cost, high-efficiency assembly of keyboards, providing both tactile and visual feedback, improving the user experience, and ensuring normal operation even in low-light conditions.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224457356U_ABST
Abstract
A Hall effect keyboard is provided. The keyboard includes a keycap, a transparent housing, wherein the transparent housing includes a flange to allow the keycap to move vertically but prevent the keycap from disengaging the transparent housing, a magnet located within the keycap, and a magnetic field sensor mounted below the bottom side of the transparent housing to measure the magnetic field strength generated by the magnet.
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