CN102340577B - 发声器前盖及其制作方法 - Google Patents
发声器前盖及其制作方法 Download PDFInfo
- Publication number
- CN102340577B CN102340577B CN201110215398.7A CN201110215398A CN102340577B CN 102340577 B CN102340577 B CN 102340577B CN 201110215398 A CN201110215398 A CN 201110215398A CN 102340577 B CN102340577 B CN 102340577B
- Authority
- CN
- China
- Prior art keywords
- front cover
- acoustical generator
- packing ring
- generator front
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110215398.7A CN102340577B (zh) | 2011-07-29 | 2011-07-29 | 发声器前盖及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110215398.7A CN102340577B (zh) | 2011-07-29 | 2011-07-29 | 发声器前盖及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102340577A CN102340577A (zh) | 2012-02-01 |
CN102340577B true CN102340577B (zh) | 2014-02-26 |
Family
ID=45516071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110215398.7A Expired - Fee Related CN102340577B (zh) | 2011-07-29 | 2011-07-29 | 发声器前盖及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102340577B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110035163A (zh) * | 2018-12-29 | 2019-07-19 | 瑞声科技(新加坡)有限公司 | 电子设备 |
CN112040042B (zh) * | 2020-09-29 | 2022-02-25 | 华勤技术股份有限公司 | 一种移动终端密封结构以及移动终端 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000316040A (ja) * | 1999-04-30 | 2000-11-14 | Kyocera Corp | 携帯電話機 |
CN1364376A (zh) * | 1999-06-03 | 2002-08-14 | 艾利森电话股份有限公司 | 移动电话扬声器单元的表面安装 |
CN201349232Y (zh) * | 2009-01-20 | 2009-11-18 | 中兴通讯股份有限公司 | 上翻盖具有扬声器的手机及扬声器音腔密封结构 |
-
2011
- 2011-07-29 CN CN201110215398.7A patent/CN102340577B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000316040A (ja) * | 1999-04-30 | 2000-11-14 | Kyocera Corp | 携帯電話機 |
CN1364376A (zh) * | 1999-06-03 | 2002-08-14 | 艾利森电话股份有限公司 | 移动电话扬声器单元的表面安装 |
CN201349232Y (zh) * | 2009-01-20 | 2009-11-18 | 中兴通讯股份有限公司 | 上翻盖具有扬声器的手机及扬声器音腔密封结构 |
Also Published As
Publication number | Publication date |
---|---|
CN102340577A (zh) | 2012-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103957486B (zh) | 应用在终端内部的扬声器模组 | |
CN204790337U (zh) | 智能手表 | |
WO2020034727A1 (zh) | 发声装置 | |
CN103997710A (zh) | 弯曲扬声器及其应用的电子穿戴产品 | |
CN205040018U (zh) | 喇叭组件及电子设备 | |
CN106375513A (zh) | 语音封装结构及移动终端 | |
WO2020034728A1 (zh) | 终端装置 | |
CN203181149U (zh) | 增大喇叭音腔体积的移动终端 | |
CN202135175U (zh) | 一种三防手机 | |
CN204795947U (zh) | 一种移动终端 | |
CN203840489U (zh) | 应用在终端内部的扬声器模组 | |
CN102340577B (zh) | 发声器前盖及其制作方法 | |
CN202979074U (zh) | 一种手机麦克风音腔密封结构 | |
CN204948295U (zh) | 一种麦克风及移动终端 | |
CN108391219B (zh) | 一种具有复合防水结构的喇叭网及其制作工艺 | |
CN208445735U (zh) | 终端装置 | |
CN202178856U (zh) | 麦克风 | |
CN204741532U (zh) | 带有音箱的智能手表 | |
WO2020258798A1 (zh) | 发声装置和电子设备 | |
CN208590014U (zh) | 移动终端及其听筒结构 | |
CN203151573U (zh) | 一种防水手机 | |
CN105101695A (zh) | 电子装置的保护壳体及在气密环境传递声音的方法 | |
CN205265905U (zh) | 一种侧出音式微型扬声器模组 | |
CN202587300U (zh) | 一种薄型化音腔装置 | |
CN209964254U (zh) | 一种降噪tws蓝牙耳机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Acoustic Technologies (Changzhou) Co.,Ltd. Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Co-patentee before: AAC Acoustic Technologies (Changzhou) Co.,Ltd. Patentee before: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20210729 |