Keyboard

摘要

A keyboard includes a keyboard shell; a supporting panel; a plurality of keycaps; a plurality of keycap supports between the supporting panel and the corresponding keycaps; a plurality of elastomers through the corresponding elastomer holes; an FPC sheet with a plurality of key signal pads corresponding to the plurality of elastomers; a light emitting substrate arranged under the FPC sheet, and a plurality of light emitting light emitting parts arranged on the light emitting substrate; a fixing groove which is used for fixing the supporting panel, the FPC sheet and the light emitting substrate formed on the keyboard shell; the elastomer being arranged on the FPC sheet; the supporting panel, the FPC sheet, and the light emitting substrate being supported in the keyboard shell and the light beams from the light emitting part being guided through the light through holes to the up side of the supporting panel.

主权项

1. A keyboard comprising:
a keyboard shell; a supporting panel arranged to the keyboard shell and having a plurality of elastomer holes therein; a plurality of keycaps arranged on the corresponding elastomer holes; a plurality of keycap supports between the supporting panel and the corresponding keycaps; a plurality of elastomers through the corresponding elastomer holes and being exposed out of the supporting panel; an FPC sheet under the supporting panel with a plurality of key signal pads corresponding to the plurality of elastomers, when pressure is provided on the keycap and corresponding elastomer, the corresponding key signal pads are in ON state, and when pressure is released from the keycap and corresponding elastomer, the key signal pads are in OFF state; a light emitting substrate arranged under the FPC sheet, and a plurality of light emitting parts with light emitting members arranged on the light emitting substrate; the elastomer being arranged on the FPC sheet; light through holes formed around the elastomer on the FPC sheet, the light emitting members being arranged on the light emitting substrate, and the light beams from the light emitting members being through the light through holes to the up side of the supporting panel.