JP4400439B2 - スピーカ - Google Patents
スピーカ Download PDFInfo
- Publication number
- JP4400439B2 JP4400439B2 JP2004361168A JP2004361168A JP4400439B2 JP 4400439 B2 JP4400439 B2 JP 4400439B2 JP 2004361168 A JP2004361168 A JP 2004361168A JP 2004361168 A JP2004361168 A JP 2004361168A JP 4400439 B2 JP4400439 B2 JP 4400439B2
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- coil body
- diaphragm
- suspension holder
- peripheral end
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims 7
- 239000000725 suspension Substances 0.000 claims 5
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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/041—Centering
- H04R9/043—Inner suspension or damper, e.g. spider
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
2 ボイスコイル体
3 振動板
4,7 エッジ
5 フレーム
6 サスペンションホルダ
11 磁気ギャップ
12 支持部
Claims (1)
- フレームと、このフレームに支持された磁気回路と、この磁気回路に設けられた磁気ギャップに対して摺動可能に配置されたボイスコイル体と、外周端部が前記フレームに第1のエッジを介して接続され内周端部が前記ボイスコイル体に接続された振動板と、外周端部が第2のエッジを介して前記フレームに接続され内周端部が前記ボイスコイル体および前記振動板に接続されたサスペンションホルダとを備え、前記ボイスコイル体の外周部分に外方に突出する支持部を設け、この支持部および前記ボイスコイル体に対して前記サスペンションホルダの内周端部を接着し、前記振動板の内周端部を前記サスペンションホルダおよび前記ボイスコイル体に接着するにあたり、前記サスペンションホルダの内周径を前記ボイスコイル体の外周径より大きくし、かつ、前記振動板の内周径を前記サスペンションホルダの内周径より大きくしたことを特徴とするスピーカ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004361168A JP4400439B2 (ja) | 2004-12-14 | 2004-12-14 | スピーカ |
KR1020067013793A KR100755584B1 (ko) | 2004-12-14 | 2005-11-18 | 스피커 |
EP05807085A EP1696697B1 (en) | 2004-12-14 | 2005-11-18 | Loudspeaker |
CN2005800053440A CN1922918B (zh) | 2004-12-14 | 2005-11-18 | 扬声器 |
US10/583,044 US7844071B2 (en) | 2004-12-14 | 2005-11-18 | Loudspeaker |
PCT/JP2005/021229 WO2006064630A1 (ja) | 2004-12-14 | 2005-11-18 | スピーカ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004361168A JP4400439B2 (ja) | 2004-12-14 | 2004-12-14 | スピーカ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006173870A JP2006173870A (ja) | 2006-06-29 |
JP4400439B2 true JP4400439B2 (ja) | 2010-01-20 |
Family
ID=36587692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004361168A Expired - Fee Related JP4400439B2 (ja) | 2004-12-14 | 2004-12-14 | スピーカ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7844071B2 (ja) |
EP (1) | EP1696697B1 (ja) |
JP (1) | JP4400439B2 (ja) |
KR (1) | KR100755584B1 (ja) |
CN (1) | CN1922918B (ja) |
WO (1) | WO2006064630A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040188175A1 (en) * | 1998-11-30 | 2004-09-30 | Sahyoun Joseph Yaacoub | Audio speaker with wobble free voice coil movement |
JP4726091B2 (ja) * | 2006-08-24 | 2011-07-20 | パイオニア株式会社 | スピーカ装置 |
JP4867774B2 (ja) * | 2007-04-26 | 2012-02-01 | パナソニック株式会社 | スピーカ |
US7433485B1 (en) | 2008-01-07 | 2008-10-07 | Mitek Corp., Inc. | Shallow speaker |
JP5501445B2 (ja) | 2009-04-30 | 2014-05-21 | ペイシェンツライクミー, インコーポレイテッド | オンラインコミュニティ内のデータ提出を促進するシステムおよび方法 |
US8290199B2 (en) * | 2009-05-21 | 2012-10-16 | Bose Corporation | Loudspeaker suspension |
CN103686554A (zh) * | 2012-09-20 | 2014-03-26 | 深圳市得辉达科技有限公司 | 双悬边扬声器 |
US9485586B2 (en) | 2013-03-15 | 2016-11-01 | Jeffery K Permanian | Speaker driver |
GB2542382A (en) * | 2015-09-17 | 2017-03-22 | Gp Acoustics (Uk) Ltd | Low-profile loudspeaker |
US11553272B2 (en) * | 2020-09-30 | 2023-01-10 | Paradigm Electronics Inc. | Loudspeaker with mechanical resonance mitigation |
US12069459B2 (en) * | 2020-10-19 | 2024-08-20 | Harman International Industries, Incorporated | Loudspeaker assembly with a separate voice coil assembly |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4896941U (ja) * | 1972-02-16 | 1973-11-17 | ||
JPS4896941A (ja) | 1972-03-28 | 1973-12-11 | ||
JPS5389728A (en) * | 1977-01-19 | 1978-08-07 | Sansui Electric Co | Loudspeaker unit |
US4188605A (en) * | 1978-07-21 | 1980-02-12 | Stout Glenn M | Encapsulated Hall effect device |
JPS58147395A (ja) | 1982-02-25 | 1983-09-02 | Nitto Electric Ind Co Ltd | 電気記録謄写原紙 |
JPS58147395U (ja) * | 1982-03-26 | 1983-10-04 | パイオニア株式会社 | ダイナミツク型スピ−カ− |
JPS6032895U (ja) * | 1983-08-09 | 1985-03-06 | パイオニア株式会社 | スピ−カ振動系の接着構造 |
JPS6430450A (en) * | 1987-07-23 | 1989-02-01 | Tokyo Buhin Kogyo Co Ltd | Retarder unit for car body |
JPH02120997A (ja) | 1988-10-28 | 1990-05-08 | Omron Tateisi Electron Co | 複合カードリーダ |
JPH02120997U (ja) * | 1989-03-16 | 1990-10-01 | ||
JPH0425398U (ja) * | 1990-06-22 | 1992-02-28 | ||
US5734734A (en) * | 1995-12-29 | 1998-03-31 | Proni; Lucio | Audio voice coil adaptor ring |
US6327371B1 (en) * | 1995-12-29 | 2001-12-04 | Jl Audio, Inc. | Loudspeaker with cooling adapter |
US7185735B2 (en) * | 1998-11-30 | 2007-03-06 | Joseph Yaacoub Sahyoun | Audio speaker with wobble free voice coil movement |
US6490363B1 (en) * | 1999-10-13 | 2002-12-03 | Chun-I Liu | Structure of speaker |
US6836551B2 (en) | 2000-03-23 | 2004-12-28 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
US20050099255A1 (en) * | 2000-08-18 | 2005-05-12 | Fan Zhang | Transducer with dual coil and dual magnetic gap |
US6842529B2 (en) | 2000-09-04 | 2005-01-11 | Matsushita Electric Industrial Co., Ltd. | Speaker |
US6501844B2 (en) * | 2000-12-08 | 2002-12-31 | Jl Audio, Inc. | Loudspeaker and method of assembling same |
JP2002247690A (ja) * | 2001-02-16 | 2002-08-30 | Pioneer Electronic Corp | スピーカ用導電ダンパー装置 |
DE10120281C1 (de) * | 2001-04-25 | 2002-12-05 | Harman Audio Electronic Sys | Lautsprecher |
CN1302687C (zh) * | 2001-06-11 | 2007-02-28 | 松下电器产业株式会社 | 扬声器 |
JP3651455B2 (ja) * | 2002-04-15 | 2005-05-25 | 松下電器産業株式会社 | スピーカ |
JP3861123B2 (ja) * | 2002-12-06 | 2006-12-20 | パイオニア株式会社 | スピーカ装置 |
JP2004312338A (ja) * | 2003-04-07 | 2004-11-04 | Pioneer Electronic Corp | スピーカ装置 |
JP4188182B2 (ja) * | 2003-09-02 | 2008-11-26 | パイオニア株式会社 | スピーカ |
JP2005159506A (ja) * | 2003-11-21 | 2005-06-16 | Pioneer Electronic Corp | スピーカ装置 |
JP4137869B2 (ja) * | 2004-10-25 | 2008-08-20 | パイオニア株式会社 | スピーカー装置及びその製造方法 |
JP4790452B2 (ja) * | 2006-03-09 | 2011-10-12 | パイオニア株式会社 | ボイスコイルボビン、およびスピーカ装置 |
-
2004
- 2004-12-14 JP JP2004361168A patent/JP4400439B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-18 EP EP05807085A patent/EP1696697B1/en not_active Not-in-force
- 2005-11-18 KR KR1020067013793A patent/KR100755584B1/ko not_active IP Right Cessation
- 2005-11-18 US US10/583,044 patent/US7844071B2/en active Active
- 2005-11-18 WO PCT/JP2005/021229 patent/WO2006064630A1/ja active Application Filing
- 2005-11-18 CN CN2005800053440A patent/CN1922918B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1922918A (zh) | 2007-02-28 |
EP1696697A1 (en) | 2006-08-30 |
US7844071B2 (en) | 2010-11-30 |
EP1696697A4 (en) | 2010-10-06 |
KR100755584B1 (ko) | 2007-09-06 |
EP1696697B1 (en) | 2011-06-08 |
JP2006173870A (ja) | 2006-06-29 |
CN1922918B (zh) | 2011-02-16 |
KR20070057069A (ko) | 2007-06-04 |
US20070177757A1 (en) | 2007-08-02 |
WO2006064630A1 (ja) | 2006-06-22 |
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