CN105072556B - The assembly method of loudspeaker and its vibrating diaphragm and frame - Google Patents
The assembly method of loudspeaker and its vibrating diaphragm and frame Download PDFInfo
- Publication number
- CN105072556B CN105072556B CN201510541786.2A CN201510541786A CN105072556B CN 105072556 B CN105072556 B CN 105072556B CN 201510541786 A CN201510541786 A CN 201510541786A CN 105072556 B CN105072556 B CN 105072556B
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- Prior art keywords
- vibrating diaphragm
- frame
- annular groove
- loudspeaker
- bending
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510541786.2A CN105072556B (en) | 2015-08-24 | 2015-08-24 | The assembly method of loudspeaker and its vibrating diaphragm and frame |
Applications Claiming Priority (1)
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CN201510541786.2A CN105072556B (en) | 2015-08-24 | 2015-08-24 | The assembly method of loudspeaker and its vibrating diaphragm and frame |
Publications (2)
Publication Number | Publication Date |
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CN105072556A CN105072556A (en) | 2015-11-18 |
CN105072556B true CN105072556B (en) | 2019-01-22 |
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CN201510541786.2A Expired - Fee Related CN105072556B (en) | 2015-08-24 | 2015-08-24 | The assembly method of loudspeaker and its vibrating diaphragm and frame |
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CN (1) | CN105072556B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206596210U (en) * | 2016-12-05 | 2017-10-27 | 歌尔丹拿音响有限公司 | A kind of loudspeaker |
CN107277721B (en) * | 2017-08-04 | 2021-02-19 | 海信视像科技股份有限公司 | Television built-in loudspeaker and television |
CN209201335U (en) * | 2018-12-12 | 2019-08-02 | 瑞声科技(新加坡)有限公司 | Loudspeaker |
CN112804624A (en) * | 2019-11-14 | 2021-05-14 | 陈恺琳 | Loudspeaker |
WO2021114153A1 (en) * | 2019-12-11 | 2021-06-17 | 瑞声声学科技(深圳)有限公司 | Loudspeaker vibration member |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080084270A (en) * | 2007-03-15 | 2008-09-19 | 주식회사 이엠텍 | Diaphragm, frame and protector of acoustic transducer, acoustic transducer having the same, method for manufacturing diaphragm of acoustic transducer, and mold for molding diaphragm |
CN203446018U (en) * | 2013-09-12 | 2014-02-19 | 山东共达电声股份有限公司 | Sounding device and vibration film assembly thereof |
CN204291373U (en) * | 2014-12-23 | 2015-04-22 | 歌尔声学股份有限公司 | Microspeaker |
-
2015
- 2015-08-24 CN CN201510541786.2A patent/CN105072556B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080084270A (en) * | 2007-03-15 | 2008-09-19 | 주식회사 이엠텍 | Diaphragm, frame and protector of acoustic transducer, acoustic transducer having the same, method for manufacturing diaphragm of acoustic transducer, and mold for molding diaphragm |
CN203446018U (en) * | 2013-09-12 | 2014-02-19 | 山东共达电声股份有限公司 | Sounding device and vibration film assembly thereof |
CN204291373U (en) * | 2014-12-23 | 2015-04-22 | 歌尔声学股份有限公司 | Microspeaker |
Also Published As
Publication number | Publication date |
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CN105072556A (en) | 2015-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160125 Address after: 5, building 1, building 1668, 213200 Hua Cheng Road, Jintan District, Jiangsu, Changzhou Applicant after: CHANGZHOU JINTAN YINGJIE ELECTRONICS Co.,Ltd. Address before: 10, 518057 floor, B hall, global digital building, No. three, No. 9, Nanshan District hi tech, Shenzhen, Guangdong, China Applicant before: Zhang Yang |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170726 Address after: 518057 Guangdong Province, Shenzhen City Southern District of Nanshan District high tech Zone Three Road No. 6 Shenzhen Yuexing Nanjing University research building block A Applicant after: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co.,Ltd. Address before: 5, building 1, building 1668, 213200 Hua Cheng Road, Jintan District, Jiangsu, Changzhou Applicant before: CHANGZHOU JINTAN YINGJIE ELECTRONICS Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210824 |