CN101061746B - 扬声器 - Google Patents
扬声器 Download PDFInfo
- Publication number
- CN101061746B CN101061746B CN2006800011813A CN200680001181A CN101061746B CN 101061746 B CN101061746 B CN 101061746B CN 2006800011813 A CN2006800011813 A CN 2006800011813A CN 200680001181 A CN200680001181 A CN 200680001181A CN 101061746 B CN101061746 B CN 101061746B
- Authority
- CN
- China
- Prior art keywords
- edge
- centring disk
- voice coil
- coil body
- oscillating plate
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000005236 sound signal 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
-
- 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
- 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
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
-
- 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
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)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP273329/2005 | 2005-09-21 | ||
JP2005273329A JP4626462B2 (ja) | 2005-09-21 | 2005-09-21 | スピーカ |
PCT/JP2006/318399 WO2007034752A1 (ja) | 2005-09-21 | 2006-09-15 | スピーカ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103184696A Division CN102395087A (zh) | 2005-09-21 | 2006-09-15 | 扬声器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101061746A CN101061746A (zh) | 2007-10-24 |
CN101061746B true CN101061746B (zh) | 2012-07-18 |
Family
ID=37888797
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800011813A Active CN101061746B (zh) | 2005-09-21 | 2006-09-15 | 扬声器 |
CN2011103184696A Pending CN102395087A (zh) | 2005-09-21 | 2006-09-15 | 扬声器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103184696A Pending CN102395087A (zh) | 2005-09-21 | 2006-09-15 | 扬声器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7929724B2 (zh) |
EP (1) | EP1788840A4 (zh) |
JP (1) | JP4626462B2 (zh) |
KR (1) | KR100899721B1 (zh) |
CN (2) | CN101061746B (zh) |
WO (1) | WO2007034752A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1992996B (zh) * | 2005-12-30 | 2012-02-29 | 丁轶 | 扬声器振膜的分体式支承结构 |
JP4735376B2 (ja) * | 2006-04-04 | 2011-07-27 | パナソニック株式会社 | スピーカ用ダンパーおよびこれを用いたスピーカ |
JP5049883B2 (ja) * | 2008-06-02 | 2012-10-17 | ホシデン株式会社 | スピーカ |
JP6142410B2 (ja) * | 2011-08-29 | 2017-06-07 | カン−ムン ヨム | 低音特性と音圧を向上させた超薄型スピーカーユニット及びスピーカーユニットが組み立てられたボード |
CN103862447B (zh) * | 2012-12-11 | 2015-12-02 | 北汽福田汽车股份有限公司 | 一种风挡玻璃存放架 |
US9485586B2 (en) | 2013-03-15 | 2016-11-01 | Jeffery K Permanian | Speaker driver |
CN110366064A (zh) * | 2019-07-31 | 2019-10-22 | 苏州逸巛声学科技有限公司 | 一种隔膜式受话器 |
CN114365508B (zh) * | 2019-10-15 | 2024-06-25 | 丰达电机株式会社 | 薄型扬声器 |
CN110708639B (zh) * | 2019-10-31 | 2021-05-18 | 歌尔股份有限公司 | 一种用于微型发声装置的振膜以及微型发声装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0836362A2 (en) * | 1996-10-09 | 1998-04-15 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
CN2430824Y (zh) * | 2000-07-14 | 2001-05-16 | 詹晏祯 | 全罩式金属纸盆喇叭结合构造 |
WO2002089522A3 (de) * | 2001-04-25 | 2003-08-14 | Harman Becker Automotive Sys | Lautsprecher |
CN1458806A (zh) * | 2002-05-17 | 2003-11-26 | 松下电器产业株式会社 | 扬声器的环绕件 |
CN1463565A (zh) * | 2001-06-11 | 2003-12-24 | 松下电器产业株式会社 | 扬声器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1807830A1 (de) | 1968-11-05 | 1970-06-04 | Videoton Radio Es Telefiziogya | Lautsprecher |
JPS5132097B1 (zh) * | 1970-12-12 | 1976-09-10 | ||
JPS5132097A (ja) | 1974-09-13 | 1976-03-18 | Japan Radio Co Ltd | Mogishikaimokuhyoeishasochi |
GB1586896A (en) | 1976-09-24 | 1981-03-25 | Sansui Electric Co | Diaphragm support for a cone type loudspeaker |
JPS5346122U (zh) * | 1976-09-24 | 1978-04-19 | ||
JPS5346122A (en) | 1976-10-08 | 1978-04-25 | Kawatetsu Kizai Kogyo Co | Method of and apparatus for installing vertically continuous pipe bodies into shaft |
JPH03109000A (ja) | 1989-09-22 | 1991-05-09 | Sharp Corp | スピーカ |
JPH03247099A (ja) * | 1990-02-23 | 1991-11-05 | Sharp Corp | スピーカ |
JPH04111597A (ja) * | 1990-08-30 | 1992-04-13 | Sharp Corp | 動電型スピーカ |
WO1997046046A1 (en) * | 1996-05-31 | 1997-12-04 | Philips Electronics N.V. | Electrodynamic loudspeaker and system comprising the loudspeaker |
JP3619337B2 (ja) * | 1996-10-09 | 2005-02-09 | 松下電器産業株式会社 | スピーカ |
US6031925A (en) * | 1998-06-25 | 2000-02-29 | U.S. Philips Corporation | Telescoping loudspeaker has multiple voice coils |
US6655495B2 (en) | 2001-10-16 | 2003-12-02 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker damper and loudspeaker |
JP3651454B2 (ja) | 2002-04-15 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
JP3651455B2 (ja) | 2002-04-15 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
JP2005273329A (ja) | 2004-03-25 | 2005-10-06 | Mitsubishi Motors Corp | 無線式ドア施解錠装置及び方法 |
-
2005
- 2005-09-21 JP JP2005273329A patent/JP4626462B2/ja not_active Expired - Fee Related
-
2006
- 2006-09-15 US US11/575,267 patent/US7929724B2/en active Active
- 2006-09-15 KR KR1020077006140A patent/KR100899721B1/ko not_active IP Right Cessation
- 2006-09-15 CN CN2006800011813A patent/CN101061746B/zh active Active
- 2006-09-15 CN CN2011103184696A patent/CN102395087A/zh active Pending
- 2006-09-15 WO PCT/JP2006/318399 patent/WO2007034752A1/ja active Application Filing
- 2006-09-15 EP EP06798062A patent/EP1788840A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0836362A2 (en) * | 1996-10-09 | 1998-04-15 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
CN2430824Y (zh) * | 2000-07-14 | 2001-05-16 | 詹晏祯 | 全罩式金属纸盆喇叭结合构造 |
WO2002089522A3 (de) * | 2001-04-25 | 2003-08-14 | Harman Becker Automotive Sys | Lautsprecher |
CN1463565A (zh) * | 2001-06-11 | 2003-12-24 | 松下电器产业株式会社 | 扬声器 |
CN1458806A (zh) * | 2002-05-17 | 2003-11-26 | 松下电器产业株式会社 | 扬声器的环绕件 |
Non-Patent Citations (1)
Title |
---|
JP平3-109000A 1991.05.09 |
Also Published As
Publication number | Publication date |
---|---|
US7929724B2 (en) | 2011-04-19 |
JP2007088675A (ja) | 2007-04-05 |
EP1788840A1 (en) | 2007-05-23 |
EP1788840A4 (en) | 2008-04-23 |
KR20070073750A (ko) | 2007-07-10 |
CN102395087A (zh) | 2012-03-28 |
US20090060252A1 (en) | 2009-03-05 |
CN101061746A (zh) | 2007-10-24 |
KR100899721B1 (ko) | 2009-05-27 |
JP4626462B2 (ja) | 2011-02-09 |
WO2007034752A1 (ja) | 2007-03-29 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Osaka, Japan Patentee after: Panasonic Holding Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Country or region before: Japan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Country or region before: Japan |