| 发明名称 |
ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE |
| 摘要 |
An acoustic generator according to an embodiment at least includes an exciter, a vibrating plate, a frame body, and a resin material. The exciter is mounted on the vibrating plate, and the vibrating plate is caused to vibrate together with the exciter by the vibration of the exciter. The frame body is provided on an outer peripheral portion of the vibrating body. The resin material is disposed in a space formed with the surface of the vibrating plate on which the exciter is disposed and an inner peripheral surface of the frame body to integrate the vibrating body and the exciter. The resin material is provided also on at least part of a surface other than the inner peripheral surface of the frame body. |
| 申请公布号 |
US2015304781(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201314650705 |
申请日期 |
2013.12.20 |
| 申请人 |
KYOCERA CORPORATION |
发明人 |
NAKAMURA Shigenobu |
| 分类号 |
H04R17/00;H04R1/02 |
主分类号 |
H04R17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An acoustic generator at least comprising:
an exciter; a vibrating plate on which the exciter is mounted and that is caused to vibrate together with the exciter by vibration of the exciter; a frame body that is provided at an peripheral edge portion of the vibrating plate; and a resin material that is disposed in a space formed with a surface of the vibrating plate on which the exciter is disposed and an inner peripheral surface of the frame body to integrate the vibrating plate and the exciter, wherein the resin material is provided also on at least part of a surface other than the inner peripheral surface of the frame body. |
| 地址 |
Kyoto-shi, Kyoto JP |
