CN1285706A - 双线圈双磁隙换能器 - Google Patents
双线圈双磁隙换能器 Download PDFInfo
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- CN1285706A CN1285706A CN 00122197 CN00122197A CN1285706A CN 1285706 A CN1285706 A CN 1285706A CN 00122197 CN00122197 CN 00122197 CN 00122197 A CN00122197 A CN 00122197A CN 1285706 A CN1285706 A CN 1285706A
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- magnetic
- magnet
- yoke
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Abstract
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Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00122197 CN1119918C (zh) | 1999-08-20 | 2000-08-18 | 双线圈双磁隙换能器 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99232403.3 | 1999-08-20 | ||
CN99232403 | 1999-08-20 | ||
CN00222791.6 | 2000-04-14 | ||
CN00222791 | 2000-04-14 | ||
CN 00122197 CN1119918C (zh) | 1999-08-20 | 2000-08-18 | 双线圈双磁隙换能器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1285706A true CN1285706A (zh) | 2001-02-28 |
CN1119918C CN1119918C (zh) | 2003-08-27 |
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ID=27178761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00122197 Expired - Fee Related CN1119918C (zh) | 1999-08-20 | 2000-08-18 | 双线圈双磁隙换能器 |
Country Status (1)
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CN (1) | CN1119918C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1741683B (zh) * | 2004-08-06 | 2011-11-16 | 张凡 | 具有电阻负载特性的内磁式换能器驱动器 |
CN102256196A (zh) * | 2011-01-26 | 2011-11-23 | 歌尔声学股份有限公司 | 微型动圈式电声转换器及其组装方法 |
CN101321409B (zh) * | 2007-06-06 | 2011-11-30 | 葛锦明 | 双磁路双音圈平板扬声器 |
CN102892063A (zh) * | 2011-07-21 | 2013-01-23 | 张凡 | 具有对称磁路及对称线圈电路的多驱动器换能器 |
CN101711008B (zh) * | 2007-10-13 | 2013-03-27 | 张凡 | 具有音频数字接口的多媒体音响系统 |
US9294843B2 (en) | 2007-10-13 | 2016-03-22 | Fan Zhang | Multimedia acoustics system having audio frequency digital interface |
CN107948882A (zh) * | 2018-01-08 | 2018-04-20 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
CN110022516A (zh) * | 2018-01-08 | 2019-07-16 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
CN114979911A (zh) * | 2022-07-29 | 2022-08-30 | 歌尔股份有限公司 | 发声装置和电子设备 |
-
2000
- 2000-08-18 CN CN 00122197 patent/CN1119918C/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1741683B (zh) * | 2004-08-06 | 2011-11-16 | 张凡 | 具有电阻负载特性的内磁式换能器驱动器 |
CN101321409B (zh) * | 2007-06-06 | 2011-11-30 | 葛锦明 | 双磁路双音圈平板扬声器 |
CN101711008B (zh) * | 2007-10-13 | 2013-03-27 | 张凡 | 具有音频数字接口的多媒体音响系统 |
US9294843B2 (en) | 2007-10-13 | 2016-03-22 | Fan Zhang | Multimedia acoustics system having audio frequency digital interface |
CN102256196A (zh) * | 2011-01-26 | 2011-11-23 | 歌尔声学股份有限公司 | 微型动圈式电声转换器及其组装方法 |
CN102892063B (zh) * | 2011-07-21 | 2018-05-01 | 张凡 | 具有对称磁路及对称线圈电路的多驱动器换能器 |
CN102892063A (zh) * | 2011-07-21 | 2013-01-23 | 张凡 | 具有对称磁路及对称线圈电路的多驱动器换能器 |
CN107948882A (zh) * | 2018-01-08 | 2018-04-20 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
CN110022516A (zh) * | 2018-01-08 | 2019-07-16 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
CN110022516B (zh) * | 2018-01-08 | 2021-08-27 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
CN114007171A (zh) * | 2018-01-08 | 2022-02-01 | 深圳市韶音科技有限公司 | 骨传导扬声器及其磁路组件 |
CN114007171B (zh) * | 2018-01-08 | 2024-04-05 | 深圳市韶音科技有限公司 | 骨传导扬声器及其磁路组件 |
CN114979911A (zh) * | 2022-07-29 | 2022-08-30 | 歌尔股份有限公司 | 发声装置和电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1119918C (zh) | 2003-08-27 |
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Address after: Futian District daily 518034 Shenzhen Road, Guangdong province No. 7 Tianjian apartment 1325 room Patentee after: Zhang Fan Address before: 610081 No. 23, No. 63, Zhang Jia alley, Chengdu, Sichuan, Jinniu District Patentee before: Zhang Fan |
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Owner name: SHENZHEN XINXING ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG FAN Effective date: 20120207 |
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Address after: 518048 Cotton Tree Drive in Guangdong province Shenzhen Futian Free Trade Zone No. 8, Yingdali Technology Digital Park building B No. 708-712 Patentee after: Shenzhen New Electric Science And Technology Co., Ltd. Address before: 518040 Guangdong city of Shenzhen province Futian District Cangsong Tairan six road 1201 North Block Building Patentee before: Shenzhen New Electric Science And Technology Co., Ltd. |
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