CN203399283U - 一种新型的简化动铁发声装置 - Google Patents
一种新型的简化动铁发声装置 Download PDFInfo
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- CN203399283U CN203399283U CN201320371304.XU CN201320371304U CN203399283U CN 203399283 U CN203399283 U CN 203399283U CN 201320371304 U CN201320371304 U CN 201320371304U CN 203399283 U CN203399283 U CN 203399283U
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- diaphragm
- magnetic circuit
- aforementioned
- tongue
- circuit system
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201320371304.XU CN203399283U (zh) | 2013-06-26 | 2013-06-26 | 一种新型的简化动铁发声装置 |
TW103211349U TWM495047U (zh) | 2013-06-26 | 2014-06-26 | 動鐵發聲裝置 |
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CN201320371304.XU CN203399283U (zh) | 2013-06-26 | 2013-06-26 | 一种新型的简化动铁发声装置 |
Publications (1)
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CN203399283U true CN203399283U (zh) | 2014-01-15 |
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CN201320371304.XU Expired - Lifetime CN203399283U (zh) | 2013-06-26 | 2013-06-26 | 一种新型的简化动铁发声装置 |
Country Status (2)
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CN (1) | CN203399283U (zh) |
TW (1) | TWM495047U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105163255A (zh) * | 2015-08-04 | 2015-12-16 | 东莞泉声电子有限公司 | 一种稳定性高且制程简易的动铁发声装置 |
CN105407425A (zh) * | 2015-11-18 | 2016-03-16 | 苏州恒听电子有限公司 | 一种受话器及制作方法 |
US20160165352A1 (en) * | 2014-12-03 | 2016-06-09 | Transound Electronics Co., Ltd. | Moving iron sounding device |
CN107852553A (zh) * | 2015-07-29 | 2018-03-27 | 索尼公司 | 声音转换装置以及声音输出装备 |
CN108282711A (zh) * | 2018-04-03 | 2018-07-13 | 苏州倍声声学技术有限公司 | 发声电子产品及其发声单元外壳 |
WO2018188026A1 (zh) * | 2017-04-13 | 2018-10-18 | 深圳倍声声学技术有限公司 | 一种电枢、动铁受话器、耳机及助听器 |
WO2019196105A1 (zh) * | 2018-04-11 | 2019-10-17 | 深圳倍声声学技术有限公司 | 一种动铁结构 |
CN114173264A (zh) * | 2021-12-20 | 2022-03-11 | 苏州迪倍电子科技有限公司 | 一种动铁喇叭马达结构 |
-
2013
- 2013-06-26 CN CN201320371304.XU patent/CN203399283U/zh not_active Expired - Lifetime
-
2014
- 2014-06-26 TW TW103211349U patent/TWM495047U/zh unknown
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160165352A1 (en) * | 2014-12-03 | 2016-06-09 | Transound Electronics Co., Ltd. | Moving iron sounding device |
US9510102B2 (en) * | 2014-12-03 | 2016-11-29 | Transound Electronics Co., Ltd. | Moving iron sounding device |
CN107852553A (zh) * | 2015-07-29 | 2018-03-27 | 索尼公司 | 声音转换装置以及声音输出装备 |
US10587959B2 (en) | 2015-07-29 | 2020-03-10 | Sony Corporation | Acoustic conversion apparatus and sound output equipment |
CN105163255B (zh) * | 2015-08-04 | 2018-09-28 | 东莞泉声电子有限公司 | 一种稳定性高且制程简易的动铁发声装置 |
CN105163255A (zh) * | 2015-08-04 | 2015-12-16 | 东莞泉声电子有限公司 | 一种稳定性高且制程简易的动铁发声装置 |
CN105407425B (zh) * | 2015-11-18 | 2019-11-26 | 苏州逸巛声学科技有限公司 | 一种受话器及制作方法 |
CN105407425A (zh) * | 2015-11-18 | 2016-03-16 | 苏州恒听电子有限公司 | 一种受话器及制作方法 |
WO2018188026A1 (zh) * | 2017-04-13 | 2018-10-18 | 深圳倍声声学技术有限公司 | 一种电枢、动铁受话器、耳机及助听器 |
CN108282711A (zh) * | 2018-04-03 | 2018-07-13 | 苏州倍声声学技术有限公司 | 发声电子产品及其发声单元外壳 |
CN108282711B (zh) * | 2018-04-03 | 2024-05-28 | 苏州倍声声学技术有限公司 | 发声电子产品及其发声单元外壳 |
WO2019196105A1 (zh) * | 2018-04-11 | 2019-10-17 | 深圳倍声声学技术有限公司 | 一种动铁结构 |
CN114173264A (zh) * | 2021-12-20 | 2022-03-11 | 苏州迪倍电子科技有限公司 | 一种动铁喇叭马达结构 |
Also Published As
Publication number | Publication date |
---|---|
TWM495047U (zh) | 2015-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Iron sound-producing device is moved in a kind of novel simplification Effective date of registration: 20180118 Granted publication date: 20140115 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201224 Granted publication date: 20140115 Pledgee: Kingston Technology Corp. Pledgor: DONGGUAN TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140115 |