CN101056477B - 无线附着型音频换能器 - Google Patents
无线附着型音频换能器 Download PDFInfo
- Publication number
- CN101056477B CN101056477B CN2007100905899A CN200710090589A CN101056477B CN 101056477 B CN101056477 B CN 101056477B CN 2007100905899 A CN2007100905899 A CN 2007100905899A CN 200710090589 A CN200710090589 A CN 200710090589A CN 101056477 B CN101056477 B CN 101056477B
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- CN
- China
- Prior art keywords
- energy converter
- audio energy
- attached audio
- receiving system
- bobbin
- 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
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- Details Of Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100905899A CN101056477B (zh) | 2007-04-12 | 2007-04-12 | 无线附着型音频换能器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100905899A CN101056477B (zh) | 2007-04-12 | 2007-04-12 | 无线附着型音频换能器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101056477A CN101056477A (zh) | 2007-10-17 |
CN101056477B true CN101056477B (zh) | 2011-09-21 |
Family
ID=38796034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100905899A Expired - Fee Related CN101056477B (zh) | 2007-04-12 | 2007-04-12 | 无线附着型音频换能器 |
Country Status (1)
Country | Link |
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CN (1) | CN101056477B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202799035U (zh) * | 2012-08-28 | 2013-03-13 | 赵浩波 | 一种可吸附固定的内置电源音箱结构 |
CN108305610B (zh) * | 2018-03-23 | 2024-02-20 | 苏州登堡电子科技有限公司 | 分体式振壁传声装置 |
KR102663292B1 (ko) * | 2018-11-23 | 2024-05-02 | 엘지디스플레이 주식회사 | 표시장치 및 차량용 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2469649Y (zh) * | 2001-03-06 | 2002-01-02 | 甘肃天星稀土功能材料有限公司 | 磁致伸缩高保真平板扬声器 |
CN1561141A (zh) * | 2004-01-14 | 2005-01-05 | 怡声电子(深圳)有限公司 | Dvd/cd机音乐无线播放及传释装置 |
CN1722630A (zh) * | 2004-07-14 | 2006-01-18 | 汇科兴业股份有限公司 | 声音无线传送与接收放大系统 |
CN1819718A (zh) * | 2005-02-08 | 2006-08-16 | Tdk股份有限公司 | 磁致伸缩驱动器 |
-
2007
- 2007-04-12 CN CN2007100905899A patent/CN101056477B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2469649Y (zh) * | 2001-03-06 | 2002-01-02 | 甘肃天星稀土功能材料有限公司 | 磁致伸缩高保真平板扬声器 |
CN1561141A (zh) * | 2004-01-14 | 2005-01-05 | 怡声电子(深圳)有限公司 | Dvd/cd机音乐无线播放及传释装置 |
CN1722630A (zh) * | 2004-07-14 | 2006-01-18 | 汇科兴业股份有限公司 | 声音无线传送与接收放大系统 |
CN1819718A (zh) * | 2005-02-08 | 2006-08-16 | Tdk股份有限公司 | 磁致伸缩驱动器 |
Also Published As
Publication number | Publication date |
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CN101056477A (zh) | 2007-10-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZENG YONG Owner name: ZENG YONG Free format text: FORMER OWNER: GAN HONGREN Effective date: 20110613 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110613 Address after: Hangzhou City, Zhejiang province 310012 ancient Pier Road Danfeng village 2-1-302 Applicant after: Zeng Yong Address before: Hangzhou City, Zhejiang province 310012 ancient Pier Road Danfeng village 2-1-302 Applicant before: Gan Hongren Co-applicant before: Zeng Yong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140412 |