CN201467433U - 发声器器件 - Google Patents
发声器器件 Download PDFInfo
- Publication number
- CN201467433U CN201467433U CN2009201330183U CN200920133018U CN201467433U CN 201467433 U CN201467433 U CN 201467433U CN 2009201330183 U CN2009201330183 U CN 2009201330183U CN 200920133018 U CN200920133018 U CN 200920133018U CN 201467433 U CN201467433 U CN 201467433U
- Authority
- CN
- China
- Prior art keywords
- sound production
- production device
- acoustical generator
- sound
- utility
- 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 - Lifetime
Links
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201330183U CN201467433U (zh) | 2009-06-19 | 2009-06-19 | 发声器器件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201330183U CN201467433U (zh) | 2009-06-19 | 2009-06-19 | 发声器器件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201467433U true CN201467433U (zh) | 2010-05-12 |
Family
ID=42394779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201330183U Expired - Lifetime CN201467433U (zh) | 2009-06-19 | 2009-06-19 | 发声器器件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201467433U (zh) |
-
2009
- 2009-06-19 CN CN2009201330183U patent/CN201467433U/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202799128U (zh) | 扬声器 | |
CN203708475U (zh) | 多功能电声器件 | |
CN204929238U (zh) | 微型发声器 | |
CN204046803U (zh) | 微型发声器 | |
CN205657835U (zh) | 微型发声器件 | |
WO2016197535A1 (zh) | 扬声器装置 | |
CN202364340U (zh) | 一种硅麦克风阵列的固定机构及蓝牙耳机 | |
CN216122887U (zh) | 发声装置和电子设备 | |
CN201839425U (zh) | 双回路集成发声器件 | |
CN201345728Y (zh) | 微型扬声器 | |
CN202841505U (zh) | 电声换能器 | |
CN203708466U (zh) | 扬声器 | |
CN201467433U (zh) | 发声器器件 | |
CN201365337Y (zh) | 微型发声器 | |
CN113993043B (zh) | 发声装置和电子设备 | |
CN202514064U (zh) | 发声器器件 | |
CN201307918Y (zh) | 扬声器集成系统 | |
CN201718040U (zh) | 微型发声器 | |
CN205596319U (zh) | 微型发声器件 | |
CN203086723U (zh) | 电声器件 | |
CN202435569U (zh) | 耳机芯 | |
CN208046892U (zh) | 一种用于电声换能器的振动元件 | |
CN201467432U (zh) | 微型发声器集成系统 | |
CN204616079U (zh) | 扬声器装置 | |
CN219107637U (zh) | 发声器件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: Changzhou Meiou Electronics Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: Changzhou Meiou Electronics Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100512 |