CN103079131B - 一种具有开闭孔的电路板及其受话器 - Google Patents
一种具有开闭孔的电路板及其受话器 Download PDFInfo
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- CN103079131B CN103079131B CN201210569222.6A CN201210569222A CN103079131B CN 103079131 B CN103079131 B CN 103079131B CN 201210569222 A CN201210569222 A CN 201210569222A CN 103079131 B CN103079131 B CN 103079131B
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- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229910000679 solder Inorganic materials 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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CN201210569222.6A CN103079131B (zh) | 2012-12-25 | 2012-12-25 | 一种具有开闭孔的电路板及其受话器 |
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CN201210569222.6A CN103079131B (zh) | 2012-12-25 | 2012-12-25 | 一种具有开闭孔的电路板及其受话器 |
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CN103079131A CN103079131A (zh) | 2013-05-01 |
CN103079131B true CN103079131B (zh) | 2016-08-03 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103840973B (zh) * | 2014-02-25 | 2017-08-25 | 北京锦鸿希电信息技术股份有限公司 | 通信故障处理方法及设备 |
KR101901408B1 (ko) * | 2017-04-20 | 2018-09-28 | 주식회사 이엠텍 | 개선된 후방 구조를 가지는 아마추어 스피커 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2862558Y (zh) * | 2005-11-18 | 2007-01-24 | 深圳市豪恩电声科技有限公司 | 电容传声器线路板 |
CN202334815U (zh) * | 2011-09-08 | 2012-07-11 | 苏州恒听电子有限公司 | 用于助听器的传声器电磁屏蔽壳 |
WO2012121591A1 (en) * | 2011-03-04 | 2012-09-13 | Exsilent Research B.V. | Micro-converter, audio device and hearing aid |
CN202602845U (zh) * | 2012-01-04 | 2012-12-12 | 苏州恒听电子有限公司 | 用于微型扬声器装置的微电路板装置 |
CN203136103U (zh) * | 2012-12-25 | 2013-08-14 | 苏州恒听电子有限公司 | 一种具有开闭孔的电路板及带有该电路板的受话器 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2862558Y (zh) * | 2005-11-18 | 2007-01-24 | 深圳市豪恩电声科技有限公司 | 电容传声器线路板 |
WO2012121591A1 (en) * | 2011-03-04 | 2012-09-13 | Exsilent Research B.V. | Micro-converter, audio device and hearing aid |
CN202334815U (zh) * | 2011-09-08 | 2012-07-11 | 苏州恒听电子有限公司 | 用于助听器的传声器电磁屏蔽壳 |
CN202602845U (zh) * | 2012-01-04 | 2012-12-12 | 苏州恒听电子有限公司 | 用于微型扬声器装置的微电路板装置 |
CN203136103U (zh) * | 2012-12-25 | 2013-08-14 | 苏州恒听电子有限公司 | 一种具有开闭孔的电路板及带有该电路板的受话器 |
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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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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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