CN202496059U - 扬声器 - Google Patents
扬声器 Download PDFInfo
- Publication number
- CN202496059U CN202496059U CN2012200014208U CN201220001420U CN202496059U CN 202496059 U CN202496059 U CN 202496059U CN 2012200014208 U CN2012200014208 U CN 2012200014208U CN 201220001420 U CN201220001420 U CN 201220001420U CN 202496059 U CN202496059 U CN 202496059U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- frame
- magnetic bowl
- magnet
- magnetic
- 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
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200014208U CN202496059U (zh) | 2012-01-04 | 2012-01-04 | 扬声器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200014208U CN202496059U (zh) | 2012-01-04 | 2012-01-04 | 扬声器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202496059U true CN202496059U (zh) | 2012-10-17 |
Family
ID=47002269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200014208U Expired - Fee Related CN202496059U (zh) | 2012-01-04 | 2012-01-04 | 扬声器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202496059U (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297882A (zh) * | 2013-06-29 | 2013-09-11 | 歌尔声学股份有限公司 | 扬声器模组 |
| CN108235194A (zh) * | 2018-01-04 | 2018-06-29 | 瑞声科技(新加坡)有限公司 | 发声器件及其安装方法 |
| CN111131979A (zh) * | 2019-12-13 | 2020-05-08 | 瑞声科技(新加坡)有限公司 | 发声器件 |
| WO2022194100A1 (zh) * | 2021-03-16 | 2022-09-22 | 华为技术有限公司 | 扬声器及电子设备 |
| CN119233175A (zh) * | 2024-12-03 | 2024-12-31 | 瑞声光电科技(常州)有限公司 | 扬声器 |
-
2012
- 2012-01-04 CN CN2012200014208U patent/CN202496059U/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297882A (zh) * | 2013-06-29 | 2013-09-11 | 歌尔声学股份有限公司 | 扬声器模组 |
| CN103297882B (zh) * | 2013-06-29 | 2017-08-18 | 歌尔股份有限公司 | 扬声器模组 |
| CN108235194A (zh) * | 2018-01-04 | 2018-06-29 | 瑞声科技(新加坡)有限公司 | 发声器件及其安装方法 |
| CN111131979A (zh) * | 2019-12-13 | 2020-05-08 | 瑞声科技(新加坡)有限公司 | 发声器件 |
| WO2022194100A1 (zh) * | 2021-03-16 | 2022-09-22 | 华为技术有限公司 | 扬声器及电子设备 |
| CN119233175A (zh) * | 2024-12-03 | 2024-12-31 | 瑞声光电科技(常州)有限公司 | 扬声器 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203708475U (zh) | 多功能电声器件 | |
| CN202799131U (zh) | 微型扬声器 | |
| CN202496059U (zh) | 扬声器 | |
| CN203747990U (zh) | 扬声器 | |
| CN207070344U (zh) | 一种扬声器 | |
| CN205142510U (zh) | 扬声器 | |
| CN102056059A (zh) | 多功能发声器 | |
| TW201218788A (en) | Micro speaker having linear vibration structure and method of making the same | |
| CN201750542U (zh) | 电磁发声器 | |
| CN103763667A (zh) | 多功能电声器件 | |
| CN203015104U (zh) | 扬声器 | |
| CN202759586U (zh) | 发声器 | |
| CN201904915U (zh) | 双悬边扬声器 | |
| CN202026439U (zh) | 扬声器 | |
| CN202818587U (zh) | 微型扬声器 | |
| CN205847557U (zh) | 扬声器 | |
| CN205491114U (zh) | 微型扬声器 | |
| CN204217118U (zh) | 电声器件 | |
| CN204069320U (zh) | 发声器 | |
| CN202310076U (zh) | 微型扬声器 | |
| CN202488676U (zh) | 扬声器 | |
| CN209201331U (zh) | 一种电声发声器 | |
| CN202103832U (zh) | 发声器件 | |
| CN201947436U (zh) | 发声器 | |
| CN202551325U (zh) | 扬声器 |
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: 20170509 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) 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: AAC Optoelectronic (Changzhou) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |