CN201639768U - 双磁路锥形扬声器 - Google Patents
双磁路锥形扬声器 Download PDFInfo
- Publication number
- CN201639768U CN201639768U CN2010201369330U CN201020136933U CN201639768U CN 201639768 U CN201639768 U CN 201639768U CN 2010201369330 U CN2010201369330 U CN 2010201369330U CN 201020136933 U CN201020136933 U CN 201020136933U CN 201639768 U CN201639768 U CN 201639768U
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- magnetic circuit
- cone
- voice coil
- loudspeaker
- basin frame
- 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.)
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- 239000012528 membrane Substances 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 7
- 235000019994 cava Nutrition 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
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Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201369330U CN201639768U (zh) | 2010-03-22 | 2010-03-22 | 双磁路锥形扬声器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201369330U CN201639768U (zh) | 2010-03-22 | 2010-03-22 | 双磁路锥形扬声器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639768U true CN201639768U (zh) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201369330U Expired - Fee Related CN201639768U (zh) | 2010-03-22 | 2010-03-22 | 双磁路锥形扬声器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639768U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053099A (zh) * | 2013-03-15 | 2014-09-17 | 阿尔派株式会社 | 扬声器装置 |
| CN112165673A (zh) * | 2020-09-28 | 2021-01-01 | 歌尔科技有限公司 | 一种扬声器及其反射锥 |
| WO2021000459A1 (zh) * | 2019-07-02 | 2021-01-07 | 苏州茹声电子有限公司 | 多路输入驱动的扬声器 |
-
2010
- 2010-03-22 CN CN2010201369330U patent/CN201639768U/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053099A (zh) * | 2013-03-15 | 2014-09-17 | 阿尔派株式会社 | 扬声器装置 |
| CN104053099B (zh) * | 2013-03-15 | 2019-07-09 | 阿尔派株式会社 | 扬声器装置 |
| WO2021000459A1 (zh) * | 2019-07-02 | 2021-01-07 | 苏州茹声电子有限公司 | 多路输入驱动的扬声器 |
| US11877136B2 (en) | 2019-07-02 | 2024-01-16 | Suzhou Rusheng Electronics Co., Ltd. | Multi-input-driving loudspeaker |
| CN112165673A (zh) * | 2020-09-28 | 2021-01-01 | 歌尔科技有限公司 | 一种扬声器及其反射锥 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HONG KONG, CHINA TO: 11839 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110923 Address after: Eleven thousand eight hundred and thirty-nine The United States of California, Santa Fe Springs East Smith Street Patentee after: AuraSound Inc. Address before: Hongkong Chinese Gloucester Road No. 128 Xiang Feng building 10 building B room Patentee before: AuraSound Inc. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130322 |