Acoustic generator, acoustic generation device, and electronic device
AssigneeKYOCERA Corporation
InventorsTakeshi OKAMURA, Masaki TERAZONO, Satoru KAMITANI
Life of this patent
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Abstract
An acoustic generator according to one embodiment includes an exciter, a vibrating portion, a frame, and a lead. The exciter receives an input of an electrical signal and is caused to vibrate. The exciter is mounted on the vibrating portion, and the vibrating portion is caused to vibrate by the vibration of the exciter. The frame is provided on an external circumferential portion of the vibrating portion, and supports the vibrating portion substantially flat. The lead is connected to the exciter, and inputs an electrical signal to the exciter. The frame includes a terminal serving as a connection point to the lead.
Claims15
An acoustic generator comprising:
- an exciter that receives an input of an electrical signal and is caused to vibrate;
- a vibrating portion on which the exciter is mounted and that is caused to vibrate by the vibration of the exciter;
- a frame that is provided on an external circumferential portion of the vibrating portion, and supports the vibrating portion substantially flat;
- and
- a lead that is connected to the exciter, and inputs an electrical signal to the exciter, wherein
- the frame includes a terminal serving as a connection point to the lead.
Dependencies are inferred from the claim text.