| 发明名称 |
ELECTRONIC DEVICE HAVING LOUDSPEAKER MODULE |
| 摘要 |
An electronic device includes a housing, a mounting sheet, a circuit board mounted to the housing and the mounting sheet, and a loudspeaker module mounted on the mounting sheet. The housing defines a first receiving chamber and a second receiving chamber communicating with the first receiving chamber at one end of the housing, and a first sound hole corresponding to and communicating the first receiving chamber. The loudspeaker module includes a first loudspeaker which is received in the first receiving chamber. The first receiving chamber communicates the second receiving chamber to form a resonant cavity for the first loudspeaker. The sounds emitted by the first loudspeaker transmit to the outside of the housing by the first sound hole. |
| 申请公布号 |
US2014177902(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201313940621 |
申请日期 |
2013.07.12 |
| 申请人 |
Chi Mei Communication Systems, Inc. |
发明人 |
YEH CHIEN-FENG |
| 分类号 |
H04R1/02 |
主分类号 |
H04R1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device having loudspeaker module, comprising:
a housing, the housing defining a first receiving chamber and a second receiving chamber communicating with the first receiving chamber at one end of the housing, and a first sound hole corresponding to and communicating with the first receiving chamber; a mounting sheet; a circuit board mounted to the housing and the mounting sheet; and a loudspeaker module mounted on the mounting sheet, the loudspeaker module comprising a first loudspeaker received in the first receiving chamber; wherein the first receiving chamber communicates with the second receiving chamber to form a resonant cavity for the first loudspeaker. |
| 地址 |
New Taipei TW |
