Keyboard with buffer and noise reduction structure
AssigneeSolid Year Co., Ltd.
InventorsLi-Yang CHIANG, Chi-Feng LIU
Life of this patent
Estimating the term…
Abstract
A keyboard includes a key frame, a support frame, a circuit board, a buffer and noise reduction pad, and a plurality of keys. The key frame and the support frame are assembled with each other. The circuit board is mounted to the bottom surface of the support frame. The buffer and noise reduction pad is abutted against the bottom surface of the circuit board. The keys are inserted through the key frame and the support frame. As such, when the key is pressed, the vibrations and noise generated by the key are counteracted and absorbed by the buffer and noise reduction pad, thereby reducing the intensity of the vibrations and noise and achieving buffer and noise reduction effects.
Claims14
A keyboard comprising:
- a key frame having a plurality of key holes;
- a support frame having a plurality of support holes corresponding to the key holes, and a plurality of assembly portions provided at a top surface thereof and assembled with the key holes of the key frame;
- a circuit board abutted against a bottom surface of the support frame;
- a buffer and noise reduction pad having a pad plate abutted against a bottom surface of the circuit board and a pad foot connected to a bottom surface of the pad plate, such that the buffer and noise reduction pad is elastically deformed when subjected to force;
- and
- a plurality of keys inserted through the key holes of the key frame and the support holes of the support frame and contacting with the circuit board.
Dependencies are inferred from the claim text.