Keyboard device

摘要

The present invention discloses a keyboard device. The keyboard device includes a sheet, a membrane switch, an actuating component, and a protrusion keycap structure. The membrane switch is disposed on a side of the sheet. The actuating component is disposed on a side of the membrane switch far away from the sheet and is for pressing the membrane switch to actuate the membrane switch. The protrusion keycap structure is disposed on a side of the actuating component far away from the membrane switch and is for driving the actuating component to actuate the membrane switch upon being pressed. The protrusion keycap structure includes a mylar film.

主权项

1. A keyboard device comprising:
a sheet; a membrane switch disposed on a side of the sheet; an actuating component disposed on a side of the membrane switch for pressing the membrane switch to actuate the membrane switch; a protrusion keycap structure disposed on a side of the actuating component for driving the actuating component to actuate the membrane switch upon being pressed, the protrusion keycap structure comprising:
a polyester film being a flat structure; anda transparent flexible component disposed on a side of the polyester film, the transparent flexible component comprising a flexible flat portion and a flexible protruding portion connected to the flexible flat portion; and a cushion component disposed between the polyester film and the sheet.