Silent magnetic shaft and keyboard
By introducing a buffer structure between the buttons and the housing of the magnetic axis keyboard, the noise interference problem generated during pressing and rebound is solved, achieving a silent effect.
CN224355166UActive Publication Date: 2026-06-12HUIZHOU TRANTEK ELECTRONICS
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU TRANTEK ELECTRONICS
- Filing Date
- 2025-05-21
- Publication Date
- 2026-06-12
AI Technical Summary
⚠Technical Problem
The knocking noise produced by existing magnetic axis keyboards during pressing and rebound can easily cause noise interference, especially in environments such as libraries and offices, affecting the work and rest of others.
⚗Method used
A silent magnetic shaft was designed. By introducing a buffer and a buffer structure between the button and the housing, the magnet can move upward relative to the buffer during the pressing and rebounding process, absorbing the impact kinetic energy, thereby reducing or eliminating the impact sound.
🎯Benefits of technology
It effectively reduces or eliminates the impact sound energy of the buttons at the end of their vertical travel, solving the noise interference problem of magnetic axis keyboards in specific scenarios.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224355166U_ABST
Abstract
The utility model discloses a mute formula magnetic shaft and keyboard, wherein, a mute formula magnetic shaft includes casing, button piece, magnet piece and spring, and the casing includes the upper cover and base of connection, and the upper cover is equipped with the avoiding hole, and the button piece can slide up and down and is arranged in the avoiding hole, and the button piece is used for being connected with the keycap, and the button piece is equipped with the first buffer, and the magnet piece is arranged in the first buffer, or is arranged in the button piece, and the spring is arranged between the base and the button piece, wherein, when pressing drives the button piece to move down, the base can abut against and collide with the magnet piece, makes the magnet piece can be relatively corresponding first buffer activity and move up, or makes the magnet piece can be relatively corresponding button piece activity and move up, when the spring drives the button piece to reset and move up, the button piece can abut against and collide with the upper cover through the first buffer. Through above -mentioned structure, can effectively weaken or eliminate the collision sound energy that button piece produces in the up and down stroke end, therefore, can effectively solve the noise interference problem of magnetic shaft keyboard.
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