CN201290163Y - 微型发声器集成系统 - Google Patents
微型发声器集成系统 Download PDFInfo
- Publication number
- CN201290163Y CN201290163Y CNU2008201475597U CN200820147559U CN201290163Y CN 201290163 Y CN201290163 Y CN 201290163Y CN U2008201475597 U CNU2008201475597 U CN U2008201475597U CN 200820147559 U CN200820147559 U CN 200820147559U CN 201290163 Y CN201290163 Y CN 201290163Y
- Authority
- CN
- China
- Prior art keywords
- voice coil
- conducting terminal
- glue
- acoustic generator
- base
- 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
- 230000010354 integration Effects 0.000 title 1
- 238000007789 sealing Methods 0.000 abstract description 13
- 239000003292 glue Substances 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 239000012467 final product Substances 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201475597U CN201290163Y (zh) | 2008-09-19 | 2008-09-19 | 微型发声器集成系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201475597U CN201290163Y (zh) | 2008-09-19 | 2008-09-19 | 微型发声器集成系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290163Y true CN201290163Y (zh) | 2009-08-12 |
Family
ID=40981844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201475597U Expired - Lifetime CN201290163Y (zh) | 2008-09-19 | 2008-09-19 | 微型发声器集成系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290163Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157528A1 (zh) * | 2017-03-01 | 2018-09-07 | 歌尔股份有限公司 | 发声装置模组 |
-
2008
- 2008-09-19 CN CNU2008201475597U patent/CN201290163Y/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157528A1 (zh) * | 2017-03-01 | 2018-09-07 | 歌尔股份有限公司 | 发声装置模组 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RUISHENG TECHNOLOGY (SHUYANG) CO., LTD. Free format text: FORMER OWNER: RUISHENG ACOUSTICS SCIENCE AND TECHNOLOGY (CHANGZHOU) CO., LTD. Effective date: 20110413 Owner name: RUISHENG ACOUSTICS SCIENCE AND TECHNOLOGY (CHANGZH |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213167 NANXIASHU TOWN, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE TO: 223600 CHANGXING ROAD, ECONOMIC DEVELOPMENT ZONE, SHUYANG COUNTY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110413 Address after: 223600 Changxin Road, Shuyang Economic Development Zone, Jiangsu Province Co-patentee after: AAC Acoustic Technologies (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Shuyang) Co.,Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Patentee before: AAC Acoustic Technologies (Changzhou) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |