CN103763652B - 一种复合振膜式平板耳机 - Google Patents
一种复合振膜式平板耳机 Download PDFInfo
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- CN103763652B CN103763652B CN201410008419.1A CN201410008419A CN103763652B CN 103763652 B CN103763652 B CN 103763652B CN 201410008419 A CN201410008419 A CN 201410008419A CN 103763652 B CN103763652 B CN 103763652B
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CN201410008419.1A CN103763652B (zh) | 2014-01-04 | 2014-01-04 | 一种复合振膜式平板耳机 |
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CN201410008419.1A CN103763652B (zh) | 2014-01-04 | 2014-01-04 | 一种复合振膜式平板耳机 |
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CN103763652A CN103763652A (zh) | 2014-04-30 |
CN103763652B true CN103763652B (zh) | 2019-04-16 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106454659A (zh) * | 2016-10-31 | 2017-02-22 | 歌尔股份有限公司 | 一种发声装置及其制造方法 |
CN109451403B (zh) * | 2018-09-18 | 2020-05-26 | 海菲曼(天津)科技有限公司 | 一种微型平板扬声器换能器振膜结构及具有该换能器振膜的扬声器 |
CN109413553B (zh) * | 2018-11-14 | 2020-05-26 | 海菲曼(天津)科技有限公司 | 一种等磁式扬声器 |
CN113873405A (zh) * | 2021-09-02 | 2021-12-31 | 头领科技(昆山)有限公司 | 一种平板耳机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101287302A (zh) * | 2008-03-17 | 2008-10-15 | 中山市惠威电器有限公司 | 电动扬声器及其振膜的制造方法 |
CN101547393A (zh) * | 2009-02-12 | 2009-09-30 | 杭州联声电子有限公司 | 平膜扬声器 |
KR20090104325A (ko) * | 2008-03-31 | 2009-10-06 | 김상록 | 패턴 형태로 부착된 코일을 갖는 보이스 필름, 그 제조방법및 그것을 구비하는 평판형 스피커 |
CN102056056A (zh) * | 2009-11-09 | 2011-05-11 | 志丰电子股份有限公司 | 一种平面音圈扬声器 |
CN202004955U (zh) * | 2011-03-22 | 2011-10-05 | 美特科技(苏州)有限公司 | 一种复合式音圈 |
Family Cites Families (1)
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CN203933894U (zh) * | 2014-01-04 | 2014-11-05 | 海菲曼(天津)科技有限公司 | 一种头戴式平板耳机 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101287302A (zh) * | 2008-03-17 | 2008-10-15 | 中山市惠威电器有限公司 | 电动扬声器及其振膜的制造方法 |
KR20090104325A (ko) * | 2008-03-31 | 2009-10-06 | 김상록 | 패턴 형태로 부착된 코일을 갖는 보이스 필름, 그 제조방법및 그것을 구비하는 평판형 스피커 |
CN101547393A (zh) * | 2009-02-12 | 2009-09-30 | 杭州联声电子有限公司 | 平膜扬声器 |
CN102056056A (zh) * | 2009-11-09 | 2011-05-11 | 志丰电子股份有限公司 | 一种平面音圈扬声器 |
CN202004955U (zh) * | 2011-03-22 | 2011-10-05 | 美特科技(苏州)有限公司 | 一种复合式音圈 |
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CN103763652A (zh) | 2014-04-30 |
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Effective date of registration: 20201215 Address after: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: HEAD-DIRECT (KUNSHAN) Co.,Ltd. Address before: Block b-824, No.5, Lanyuan Road, Huayuan Industrial Park, Binhai New Area, Tianjin Patentee before: HIFIMAN (TIANJIN) TECHNOLOGY Co.,Ltd. |
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Address after: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: HEAD-DIRECT (KUNSHAN) Co.,Ltd. |
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Address after: 215300 No. 2001 Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee before: Kunshan Haifeiman Technology Group Co.,Ltd. |