| 摘要 |
A keyboard switch assembly is disclosed which utilizes a new switch design for providing tactile feedback to the user while nevertheless permitting long switch life. The keyboard switch assembly provides adjustable touch control to the user via a mechanical adjustment means while requiring minimal key travel. The "sandwich" arrangement of the dome and the membrane switch isolates the contacts from contamination upon activation resulting in long switch life. Furthermore, integration of all the parts in the assembly of this keyboard switch makes this keyboard more competitive and cost effective.
|
