CN113873405A - 一种平板耳机 - Google Patents
一种平板耳机 Download PDFInfo
- Publication number
- CN113873405A CN113873405A CN202111024918.6A CN202111024918A CN113873405A CN 113873405 A CN113873405 A CN 113873405A CN 202111024918 A CN202111024918 A CN 202111024918A CN 113873405 A CN113873405 A CN 113873405A
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- permanent magnet
- flat
- magnet plate
- shaped magnetic
- Prior art date
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 230000003116 impacting effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- 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
- H04R9/045—Mounting
-
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111024918.6A CN113873405A (zh) | 2021-09-02 | 2021-09-02 | 一种平板耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111024918.6A CN113873405A (zh) | 2021-09-02 | 2021-09-02 | 一种平板耳机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113873405A true CN113873405A (zh) | 2021-12-31 |
Family
ID=78989166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111024918.6A Pending CN113873405A (zh) | 2021-09-02 | 2021-09-02 | 一种平板耳机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113873405A (zh) |
Citations (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54150121A (en) * | 1978-05-17 | 1979-11-26 | Mitsubishi Electric Corp | Speaker |
JPH09331596A (ja) * | 1996-06-10 | 1997-12-22 | Eipuro Internatl:Kk | 薄型電磁変換器 |
US6008714A (en) * | 1997-11-13 | 1999-12-28 | Okuda; Masanao | Thin-Structured electromagnetic transducer |
KR20010071586A (ko) * | 1998-06-22 | 2001-07-28 | 로크 크리스토퍼 콜린 | 스피커 |
JP2003189394A (ja) * | 2001-12-20 | 2003-07-04 | Daido Electronics Co Ltd | 薄型電磁変換器とその製造方法 |
JP2003339100A (ja) * | 2002-05-21 | 2003-11-28 | Sony Corp | スピーカおよびスピーカシステム |
JP2004007312A (ja) * | 2002-06-03 | 2004-01-08 | Daido Electronics Co Ltd | 薄型電磁変換器 |
US20050152577A1 (en) * | 2002-02-28 | 2005-07-14 | The Furukawa Electric Co., Ltd. | Planar speaker |
JP2006333391A (ja) * | 2005-05-30 | 2006-12-07 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器およびこれを用いた音響装置 |
JP2006352573A (ja) * | 2005-06-16 | 2006-12-28 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
US20070098207A1 (en) * | 2005-11-02 | 2007-05-03 | Beston Technology Corporation | Structure of ribbon type planar speaker |
JP2007282039A (ja) * | 2006-04-10 | 2007-10-25 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
CN200969422Y (zh) * | 2006-11-09 | 2007-10-31 | 上海哈依投资咨询有限公司 | 薄型电磁变换器 |
JP2007336293A (ja) * | 2006-06-15 | 2007-12-27 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
CN101138272A (zh) * | 2005-03-09 | 2008-03-05 | 古河电气工业株式会社 | 平面扬声器用振动膜以及平面扬声器 |
JP2009147713A (ja) * | 2007-12-14 | 2009-07-02 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2009177712A (ja) * | 2008-01-28 | 2009-08-06 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2009278171A (ja) * | 2008-05-12 | 2009-11-26 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
WO2009144772A1 (ja) * | 2008-05-28 | 2009-12-03 | 三菱電機エンジニアリング株式会社 | 電磁変換器 |
JP2010021785A (ja) * | 2008-07-10 | 2010-01-28 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2010124094A (ja) * | 2008-11-18 | 2010-06-03 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2010124045A (ja) * | 2008-11-17 | 2010-06-03 | Mitsubishi Electric Engineering Co Ltd | 平面スピーカ |
US20100214047A1 (en) * | 2007-10-26 | 2010-08-26 | Mitsubishi Electric Engineering Company, Limited | Electromagnetic transducer |
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 |
WO2016192315A1 (zh) * | 2015-06-05 | 2016-12-08 | 歌尔声学股份有限公司 | 振动发声装置 |
US20180020292A1 (en) * | 2016-07-13 | 2018-01-18 | Mrspeakers, Llc | Planar magnetic loudspeaker airflow system |
WO2018050032A1 (zh) * | 2016-09-19 | 2018-03-22 | 万魔声学科技有限公司 | 平面振膜喇叭 |
CN109413553A (zh) * | 2018-11-14 | 2019-03-01 | 海菲曼(天津)科技有限公司 | 一种等磁式扬声器 |
CN109788411A (zh) * | 2018-12-17 | 2019-05-21 | 海菲曼(天津)科技有限公司 | 一种电声换能器和动圈平板复合扬声器 |
CN209046870U (zh) * | 2018-11-22 | 2019-06-28 | 海菲曼(天津)科技有限公司 | 一种具有悬边的等磁式扬声器的耳机 |
US20200389735A1 (en) * | 2017-01-03 | 2020-12-10 | Soojin YU | Bridge-edge-type high-resolution electromagnetic speaker |
US20200389736A1 (en) * | 2017-01-04 | 2020-12-10 | Soojin YU | Bridge-edge-type high-resolution electromagnetic speaker |
-
2021
- 2021-09-02 CN CN202111024918.6A patent/CN113873405A/zh active Pending
Patent Citations (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54150121A (en) * | 1978-05-17 | 1979-11-26 | Mitsubishi Electric Corp | Speaker |
JPH09331596A (ja) * | 1996-06-10 | 1997-12-22 | Eipuro Internatl:Kk | 薄型電磁変換器 |
US6008714A (en) * | 1997-11-13 | 1999-12-28 | Okuda; Masanao | Thin-Structured electromagnetic transducer |
KR20010071586A (ko) * | 1998-06-22 | 2001-07-28 | 로크 크리스토퍼 콜린 | 스피커 |
JP2003189394A (ja) * | 2001-12-20 | 2003-07-04 | Daido Electronics Co Ltd | 薄型電磁変換器とその製造方法 |
US20050152577A1 (en) * | 2002-02-28 | 2005-07-14 | The Furukawa Electric Co., Ltd. | Planar speaker |
JP2003339100A (ja) * | 2002-05-21 | 2003-11-28 | Sony Corp | スピーカおよびスピーカシステム |
JP2004007312A (ja) * | 2002-06-03 | 2004-01-08 | Daido Electronics Co Ltd | 薄型電磁変換器 |
CN101138272A (zh) * | 2005-03-09 | 2008-03-05 | 古河电气工业株式会社 | 平面扬声器用振动膜以及平面扬声器 |
JP2006333391A (ja) * | 2005-05-30 | 2006-12-07 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器およびこれを用いた音響装置 |
JP2006352573A (ja) * | 2005-06-16 | 2006-12-28 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
US20070098207A1 (en) * | 2005-11-02 | 2007-05-03 | Beston Technology Corporation | Structure of ribbon type planar speaker |
JP2007282039A (ja) * | 2006-04-10 | 2007-10-25 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2007336293A (ja) * | 2006-06-15 | 2007-12-27 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
CN200969422Y (zh) * | 2006-11-09 | 2007-10-31 | 上海哈依投资咨询有限公司 | 薄型电磁变换器 |
US20100214047A1 (en) * | 2007-10-26 | 2010-08-26 | Mitsubishi Electric Engineering Company, Limited | Electromagnetic transducer |
JP2009147713A (ja) * | 2007-12-14 | 2009-07-02 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2009177712A (ja) * | 2008-01-28 | 2009-08-06 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2009278171A (ja) * | 2008-05-12 | 2009-11-26 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
WO2009144772A1 (ja) * | 2008-05-28 | 2009-12-03 | 三菱電機エンジニアリング株式会社 | 電磁変換器 |
JP2010021785A (ja) * | 2008-07-10 | 2010-01-28 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
JP2010124045A (ja) * | 2008-11-17 | 2010-06-03 | Mitsubishi Electric Engineering Co Ltd | 平面スピーカ |
JP2010124094A (ja) * | 2008-11-18 | 2010-06-03 | Mitsubishi Electric Engineering Co Ltd | 電磁変換器 |
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 |
WO2016192315A1 (zh) * | 2015-06-05 | 2016-12-08 | 歌尔声学股份有限公司 | 振动发声装置 |
US20180020292A1 (en) * | 2016-07-13 | 2018-01-18 | Mrspeakers, Llc | Planar magnetic loudspeaker airflow system |
WO2018050032A1 (zh) * | 2016-09-19 | 2018-03-22 | 万魔声学科技有限公司 | 平面振膜喇叭 |
US20200389735A1 (en) * | 2017-01-03 | 2020-12-10 | Soojin YU | Bridge-edge-type high-resolution electromagnetic speaker |
US20200389736A1 (en) * | 2017-01-04 | 2020-12-10 | Soojin YU | Bridge-edge-type high-resolution electromagnetic speaker |
CN109413553A (zh) * | 2018-11-14 | 2019-03-01 | 海菲曼(天津)科技有限公司 | 一种等磁式扬声器 |
CN209046870U (zh) * | 2018-11-22 | 2019-06-28 | 海菲曼(天津)科技有限公司 | 一种具有悬边的等磁式扬声器的耳机 |
CN109788411A (zh) * | 2018-12-17 | 2019-05-21 | 海菲曼(天津)科技有限公司 | 一种电声换能器和动圈平板复合扬声器 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Applicant after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: HEAD-DIRECT (KUNSHAN) Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215300 No. 2001 Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Applicant before: Kunshan Haifeiman Technology Group Co.,Ltd. |