CN103052005B - 减薄型振膜及其制备方法和带有该减薄型振膜的动铁单元 - Google Patents
减薄型振膜及其制备方法和带有该减薄型振膜的动铁单元 Download PDFInfo
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- CN103052005B CN103052005B CN201210568824.XA CN201210568824A CN103052005B CN 103052005 B CN103052005 B CN 103052005B CN 201210568824 A CN201210568824 A CN 201210568824A CN 103052005 B CN103052005 B CN 103052005B
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- Prior art keywords
- vibrating diaphragm
- thinning type
- connecting portion
- thinning
- type vibrating
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002994 raw material Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000010147 laser engraving Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 125000003396 thiol group Chemical class [H]S* 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210568824.XA CN103052005B (zh) | 2012-12-25 | 2012-12-25 | 减薄型振膜及其制备方法和带有该减薄型振膜的动铁单元 |
Applications Claiming Priority (1)
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CN201210568824.XA CN103052005B (zh) | 2012-12-25 | 2012-12-25 | 减薄型振膜及其制备方法和带有该减薄型振膜的动铁单元 |
Publications (2)
Publication Number | Publication Date |
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CN103052005A CN103052005A (zh) | 2013-04-17 |
CN103052005B true CN103052005B (zh) | 2016-08-17 |
Family
ID=48064483
Family Applications (1)
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CN201210568824.XA Active CN103052005B (zh) | 2012-12-25 | 2012-12-25 | 减薄型振膜及其制备方法和带有该减薄型振膜的动铁单元 |
Country Status (1)
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CN (1) | CN103052005B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103731772A (zh) * | 2013-12-20 | 2014-04-16 | 苏州恒听电子有限公司 | 一种耳机 |
CN104202699A (zh) * | 2014-09-17 | 2014-12-10 | 苏州亿欧得电子有限公司 | 电声换能器振动膜片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101227765A (zh) * | 2008-01-29 | 2008-07-23 | 歌尔声学股份有限公司 | 超薄动圈式电声转换器 |
CN201307927Y (zh) * | 2008-11-21 | 2009-09-09 | 余明月 | 软膜低音扬声器 |
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 |
CN202587362U (zh) * | 2012-05-18 | 2012-12-05 | 周巍 | 用于动铁式扬声器或受话器的振翼装置 |
-
2012
- 2012-12-25 CN CN201210568824.XA patent/CN103052005B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101227765A (zh) * | 2008-01-29 | 2008-07-23 | 歌尔声学股份有限公司 | 超薄动圈式电声转换器 |
CN201307927Y (zh) * | 2008-11-21 | 2009-09-09 | 余明月 | 软膜低音扬声器 |
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 |
CN202587362U (zh) * | 2012-05-18 | 2012-12-05 | 周巍 | 用于动铁式扬声器或受话器的振翼装置 |
Also Published As
Publication number | Publication date |
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CN103052005A (zh) | 2013-04-17 |
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Effective date of registration: 20170104 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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Effective date of registration: 20170301 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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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 |
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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