CN103079132B - 一种用于低频补偿的受话器 - Google Patents
一种用于低频补偿的受话器 Download PDFInfo
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- CN103079132B CN103079132B CN201210569243.8A CN201210569243A CN103079132B CN 103079132 B CN103079132 B CN 103079132B CN 201210569243 A CN201210569243 A CN 201210569243A CN 103079132 B CN103079132 B CN 103079132B
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- electromagnetic shielding
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005238 low-frequency sound signal Effects 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
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CN201210569243.8A CN103079132B (zh) | 2012-12-25 | 2012-12-25 | 一种用于低频补偿的受话器 |
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CN201210569243.8A CN103079132B (zh) | 2012-12-25 | 2012-12-25 | 一种用于低频补偿的受话器 |
Publications (2)
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CN103079132A CN103079132A (zh) | 2013-05-01 |
CN103079132B true CN103079132B (zh) | 2015-09-02 |
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CN201210569243.8A Active CN103079132B (zh) | 2012-12-25 | 2012-12-25 | 一种用于低频补偿的受话器 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106303785A (zh) * | 2016-10-09 | 2017-01-04 | 苏州倍声声学技术有限公司 | 抑制低频衰减的方法以及动铁受话器的外壳 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2629377Y (zh) * | 2003-02-13 | 2004-07-28 | 宏达国际电子股份有限公司 | 喇叭模组 |
CN101606395A (zh) * | 2007-02-06 | 2009-12-16 | 星精密株式会社 | 插入型耳机 |
CN102026072A (zh) * | 2010-11-26 | 2011-04-20 | 宁波凯普电子有限公司 | 动铁式低频发声器 |
CN201878324U (zh) * | 2010-11-26 | 2011-06-22 | 宁波凯普电子有限公司 | 动铁式低频发声器 |
CN202334876U (zh) * | 2011-09-23 | 2012-07-11 | 苏州恒听电子有限公司 | 用于动铁式传声器/换能器的振动传导与选频放大装置 |
CN202334867U (zh) * | 2011-09-23 | 2012-07-11 | 苏州恒听电子有限公司 | 用于骨导式助听器和扬声装置的动铁式传声器单元 |
CN203027431U (zh) * | 2012-12-25 | 2013-06-26 | 苏州恒听电子有限公司 | 一种用于低频补偿的受话器 |
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2012
- 2012-12-25 CN CN201210569243.8A patent/CN103079132B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2629377Y (zh) * | 2003-02-13 | 2004-07-28 | 宏达国际电子股份有限公司 | 喇叭模组 |
CN101606395A (zh) * | 2007-02-06 | 2009-12-16 | 星精密株式会社 | 插入型耳机 |
CN102026072A (zh) * | 2010-11-26 | 2011-04-20 | 宁波凯普电子有限公司 | 动铁式低频发声器 |
CN201878324U (zh) * | 2010-11-26 | 2011-06-22 | 宁波凯普电子有限公司 | 动铁式低频发声器 |
CN202334876U (zh) * | 2011-09-23 | 2012-07-11 | 苏州恒听电子有限公司 | 用于动铁式传声器/换能器的振动传导与选频放大装置 |
CN202334867U (zh) * | 2011-09-23 | 2012-07-11 | 苏州恒听电子有限公司 | 用于骨导式助听器和扬声装置的动铁式传声器单元 |
CN203027431U (zh) * | 2012-12-25 | 2013-06-26 | 苏州恒听电子有限公司 | 一种用于低频补偿的受话器 |
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CN103079132A (zh) | 2013-05-01 |
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Effective date of registration: 20170117 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee after: Suzhou Puliansi Electronic Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215000 Yuen Suzhou high tech Industrial Development Zone, Road No. 209 Patentee before: Suzhou Hengting Electronic Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20170302 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee 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 Patentee before: Suzhou Puliansi Electronic Technology Co., Ltd. |
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CP03 | Change of name, title or address |
Address after: 368 Youyi Road, Babai friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yiyi Electronic Technology Co., Ltd Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee before: Suzhou Yilan Acoustic Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215299 No. 168, Ludang Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province (north of the original Lingyi Road) Patentee after: Suzhou Yiyi Technology Co.,Ltd. Address before: No. 368, Youyi Road, Bache Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yiyi Electronic Technology Co., Ltd |
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