CN104581571A - 具有高响度音质的受话器 - Google Patents
具有高响度音质的受话器 Download PDFInfo
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- CN104581571A CN104581571A CN201410849703.1A CN201410849703A CN104581571A CN 104581571 A CN104581571 A CN 104581571A CN 201410849703 A CN201410849703 A CN 201410849703A CN 104581571 A CN104581571 A CN 104581571A
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- vibrating diaphragm
- receiver
- tonequality
- high loudness
- connecting rod
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
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Priority Applications (1)
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CN201410849703.1A CN104581571A (zh) | 2014-12-31 | 2014-12-31 | 具有高响度音质的受话器 |
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CN201410849703.1A CN104581571A (zh) | 2014-12-31 | 2014-12-31 | 具有高响度音质的受话器 |
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CN104581571A true CN104581571A (zh) | 2015-04-29 |
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CN201410849703.1A Pending CN104581571A (zh) | 2014-12-31 | 2014-12-31 | 具有高响度音质的受话器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110286770A (zh) * | 2019-06-28 | 2019-09-27 | Oppo广东移动通信有限公司 | 发声模组、基于所述发声模组的控制方法及显示设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1314771A (zh) * | 2000-03-16 | 2001-09-26 | 星精密株式会社 | 电声变换器 |
JP2002095079A (ja) * | 2000-09-12 | 2002-03-29 | Citizen Electronics Co Ltd | 多機能型音響装置 |
CN102291650A (zh) * | 2010-06-17 | 2011-12-21 | 索尼公司 | 声音转换装置 |
CN103067828A (zh) * | 2012-12-25 | 2013-04-24 | 苏州恒听电子有限公司 | 一种具有低频补偿功能的振膜及其制备方法 |
CN203027466U (zh) * | 2012-12-25 | 2013-06-26 | 苏州恒听电子有限公司 | 减薄型振膜和带有该减薄型振膜的动铁单元 |
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2014
- 2014-12-31 CN CN201410849703.1A patent/CN104581571A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1314771A (zh) * | 2000-03-16 | 2001-09-26 | 星精密株式会社 | 电声变换器 |
JP2002095079A (ja) * | 2000-09-12 | 2002-03-29 | Citizen Electronics Co Ltd | 多機能型音響装置 |
CN102291650A (zh) * | 2010-06-17 | 2011-12-21 | 索尼公司 | 声音转换装置 |
CN103067828A (zh) * | 2012-12-25 | 2013-04-24 | 苏州恒听电子有限公司 | 一种具有低频补偿功能的振膜及其制备方法 |
CN203027466U (zh) * | 2012-12-25 | 2013-06-26 | 苏州恒听电子有限公司 | 减薄型振膜和带有该减薄型振膜的动铁单元 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110286770A (zh) * | 2019-06-28 | 2019-09-27 | Oppo广东移动通信有限公司 | 发声模组、基于所述发声模组的控制方法及显示设备 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20170118 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Applicant after: Suzhou Puliansi Electronic Technology Co., Ltd. Address before: 215011 Zhujianglu Road high tech Zone, Jiangsu, No. 855, building, No. 7 Applicant before: Suzhou Hengting Electronic Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170301 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Applicant after: Suzhou Yi Acoustic Technology Co. Ltd.. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Applicant before: Suzhou Puliansi Electronic Technology Co., Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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RJ01 | Rejection of invention patent application after publication |