CN109451403B - 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 - Google Patents
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 Download PDFInfo
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- CN109451403B CN109451403B CN201811084889.0A CN201811084889A CN109451403B CN 109451403 B CN109451403 B CN 109451403B CN 201811084889 A CN201811084889 A CN 201811084889A CN 109451403 B CN109451403 B CN 109451403B
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- diaphragm
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- diaphragm structure
- transducer
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
- H04R9/047—Construction in which the windings of the moving coil lay in the same plane
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
- H04R9/066—Loudspeakers using the principle of inertia
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811084889.0A CN109451403B (zh) | 2018-09-18 | 2018-09-18 | 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 |
US16/575,073 US10993031B2 (en) | 2018-09-18 | 2019-09-18 | Transducer vibrating diaphragm structure, flat panel speaker and earphone therewith |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811084889.0A CN109451403B (zh) | 2018-09-18 | 2018-09-18 | 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 |
Publications (2)
Publication Number | Publication Date |
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CN109451403A CN109451403A (zh) | 2019-03-08 |
CN109451403B true CN109451403B (zh) | 2020-05-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811084889.0A Active CN109451403B (zh) | 2018-09-18 | 2018-09-18 | 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 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10993031B2 (zh) |
CN (1) | CN109451403B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11051106B2 (en) * | 2019-04-29 | 2021-06-29 | Fortemedia, Inc. | Movable embedded microstructure |
WO2021056293A1 (zh) * | 2019-09-25 | 2021-04-01 | 常州阿木奇声学科技有限公司 | 喇叭装置 |
CN111935612B (zh) * | 2020-10-13 | 2021-01-22 | 歌尔股份有限公司 | 扬声器 |
CN115499751B (zh) * | 2022-09-27 | 2024-10-25 | 海菲曼(天津)科技有限公司 | 一种智能调节平板振膜耳机 |
CN117714954B (zh) * | 2024-02-05 | 2024-06-21 | 隆回涵丰电子科技有限公司 | 振膜组件及音响设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1891009A (zh) * | 2003-12-05 | 2007-01-03 | 申定烈 | 具有线圈板引导装置的平面扬声器 |
CN103763652A (zh) * | 2014-01-04 | 2014-04-30 | 海菲曼(天津)科技有限公司 | 一种复合振膜式平板耳机 |
CN203933933U (zh) * | 2014-01-04 | 2014-11-05 | 海菲曼(天津)科技有限公司 | 一种平板扬声器复合振膜及具有该振膜的耳机扬声器 |
CN105282663A (zh) * | 2015-11-23 | 2016-01-27 | 许扬 | 一种平面动圈复合式振膜组件 |
CN206820948U (zh) * | 2017-04-28 | 2017-12-29 | 北京欧意智能科技有限公司 | 平面振膜扬声器及耳机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5033093A (en) * | 1990-01-17 | 1991-07-16 | Peavey Electronics Corporation | Compact microphone and method of manufacture |
KR100545159B1 (ko) * | 2002-11-28 | 2006-01-24 | 마쯔시다덴기산교 가부시키가이샤 | 라우드스피커 |
KR100533716B1 (ko) * | 2003-12-05 | 2005-12-05 | 신정열 | 수평진동 보이스코일을 구비하는 판형 스피커 |
JP2007174233A (ja) * | 2005-12-21 | 2007-07-05 | Pioneer Electronic Corp | スピーカー装置及び携帯電話機 |
US8160292B2 (en) * | 2006-09-29 | 2012-04-17 | Panasonic Corporation | Loudspeaker and electronic apparatus using the same |
EP2952014B1 (en) * | 2013-02-27 | 2019-06-26 | GP Acoustics (UK) Limited | Electro acoustic diaphragm |
CN103763665B (zh) * | 2014-01-04 | 2021-07-27 | 头领科技(昆山)有限公司 | 一种平板扬声器振膜及具有该振膜的耳机扬声器 |
CN104469629A (zh) * | 2014-10-22 | 2015-03-25 | 蔡旭钦 | 平面音圈扬声器及平面音圈扬声器模块 |
CN205160778U (zh) * | 2015-12-08 | 2016-04-13 | 常州阿木奇声学科技有限公司 | 一种双面印制石墨烯线圈的平面振膜 |
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2018
- 2018-09-18 CN CN201811084889.0A patent/CN109451403B/zh active Active
-
2019
- 2019-09-18 US US16/575,073 patent/US10993031B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1891009A (zh) * | 2003-12-05 | 2007-01-03 | 申定烈 | 具有线圈板引导装置的平面扬声器 |
CN103763652A (zh) * | 2014-01-04 | 2014-04-30 | 海菲曼(天津)科技有限公司 | 一种复合振膜式平板耳机 |
CN203933933U (zh) * | 2014-01-04 | 2014-11-05 | 海菲曼(天津)科技有限公司 | 一种平板扬声器复合振膜及具有该振膜的耳机扬声器 |
CN105282663A (zh) * | 2015-11-23 | 2016-01-27 | 许扬 | 一种平面动圈复合式振膜组件 |
CN206820948U (zh) * | 2017-04-28 | 2017-12-29 | 北京欧意智能科技有限公司 | 平面振膜扬声器及耳机 |
Also Published As
Publication number | Publication date |
---|---|
US20200092652A1 (en) | 2020-03-19 |
CN109451403A (zh) | 2019-03-08 |
US10993031B2 (en) | 2021-04-27 |
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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: Building b-824, No. 5, Lanyuan Road, Huayuan Industrial Park, Binhai New Area, Xiqing District, Tianjin Patentee before: HIFIMAN (TIANJIN) TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address |
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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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
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. |