JP4196089B2 - スピ−カ装置 - Google Patents
スピ−カ装置 Download PDFInfo
- Publication number
- JP4196089B2 JP4196089B2 JP2003306672A JP2003306672A JP4196089B2 JP 4196089 B2 JP4196089 B2 JP 4196089B2 JP 2003306672 A JP2003306672 A JP 2003306672A JP 2003306672 A JP2003306672 A JP 2003306672A JP 4196089 B2 JP4196089 B2 JP 4196089B2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- circuit board
- printed circuit
- speakers
- speaker device
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
以下、実施の形態1を用いて、本発明の各請求項に記載の発明について説明する。
22 プリント回路板
22a 端部
23 スピーカ
24 リード線
r1、r2 (内側)スピーカの内部抵抗
r3、r4 (外側)スピーカの内部抵抗
C ハイカットフィルター
Claims (2)
- 細長形状のプリント回路板と、このプリント回路板上に装着され、前記プリント回路板の導電パターン部と電気的に信号入力用端子部が接続されるとともに前記細長形状のプリント回路板の細長方向と略同方向に略直線状に配置された複数のスピーカとから構成され、少なくともプリント回路板の細長方向の両端部またはその近傍に前記導電パターン部が引き回されて外部からの信号入力部を形成したスピーカ装置であって、前記複数のスピーカが電気的に直列接続されると共に、その合成インピーダンスを一般的な一つのスピーカの内部抵抗と同じか、近似させたものとしたスピーカ装置。
- 複数配置されたスピーカの両外側のスピーカの高域の入力を抑制するハイカットフィルターをプリント回路板の導電パターン部に接続した請求項1に記載のスピーカ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003306672A JP4196089B2 (ja) | 2003-08-29 | 2003-08-29 | スピ−カ装置 |
CNA2004800011570A CN1701626A (zh) | 2003-08-29 | 2004-08-30 | 扬声器装置 |
EP04772830A EP1549104B1 (en) | 2003-08-29 | 2004-08-30 | Speaker device |
US10/535,569 US20060034479A1 (en) | 2003-08-29 | 2004-08-30 | Speaker device |
PCT/JP2004/012881 WO2005022950A1 (ja) | 2003-08-29 | 2004-08-30 | スピ-カ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003306672A JP4196089B2 (ja) | 2003-08-29 | 2003-08-29 | スピ−カ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005079809A JP2005079809A (ja) | 2005-03-24 |
JP4196089B2 true JP4196089B2 (ja) | 2008-12-17 |
Family
ID=34269400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003306672A Expired - Fee Related JP4196089B2 (ja) | 2003-08-29 | 2003-08-29 | スピ−カ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060034479A1 (ja) |
EP (1) | EP1549104B1 (ja) |
JP (1) | JP4196089B2 (ja) |
CN (1) | CN1701626A (ja) |
WO (1) | WO2005022950A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602004013407T2 (de) * | 2003-08-19 | 2009-07-16 | Panasonic Corp., Kadoma | Lautsprecher |
JP4809719B2 (ja) * | 2006-06-16 | 2011-11-09 | パイオニア株式会社 | スピーカー装置 |
CN103444202B (zh) * | 2011-03-23 | 2016-03-09 | 松下知识产权经营株式会社 | 扬声器、使用了该扬声器的电子设备及移动体装置 |
JP2012222770A (ja) * | 2011-04-14 | 2012-11-12 | Panasonic Corp | スピーカモジュールおよびこれを用いた電子機器、移動体装置 |
JP2012199859A (ja) * | 2011-03-23 | 2012-10-18 | Panasonic Corp | スピーカシステムおよびこれを用いた電子機器、移動体装置 |
JP5626461B2 (ja) | 2011-05-11 | 2014-11-19 | パナソニック株式会社 | 映像表示装置 |
JP5816811B2 (ja) * | 2011-05-18 | 2015-11-18 | パナソニックIpマネジメント株式会社 | スピーカシステムおよびこれを用いた電子機器、移動体装置 |
CN104469652A (zh) * | 2014-12-16 | 2015-03-25 | 苏州赫里翁电子科技有限公司 | 一种受话器外壳的装配方法 |
CN104394493A (zh) * | 2014-12-16 | 2015-03-04 | 苏州赫里翁电子科技有限公司 | 一种受话器壳体 |
CN111182437B (zh) * | 2020-01-04 | 2021-09-28 | 陈瑞鸣 | 一种手提音响自动组装工艺 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194870A (en) * | 1962-01-15 | 1965-07-13 | Albert W Tondreau | Self-contained electrical musical instrument |
US4032983A (en) * | 1973-04-10 | 1977-06-28 | Masaaki Sato | Adapter for use in transcribers |
JPS58121488U (ja) * | 1982-02-10 | 1983-08-18 | 富士通テン株式会社 | 平板状スピ−カ装置 |
DE3346461A1 (de) * | 1983-12-22 | 1985-07-04 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung einer fernsprechstation |
FR2692710B1 (fr) * | 1992-06-22 | 1996-06-07 | Texas Instruments France | Dispositif miniature d'enregistrement et de reproduction du son. |
US6115477A (en) * | 1995-01-23 | 2000-09-05 | Sonic Bites, Llc | Denta-mandibular sound-transmitting system |
SE9503884L (sv) * | 1995-11-03 | 1997-05-04 | Ericsson Telefon Ab L M | Förfarande för att montera högtalare och högtalarmontage |
JP3617154B2 (ja) * | 1995-12-04 | 2005-02-02 | 松下電器産業株式会社 | スピーカ |
JP3582201B2 (ja) * | 1996-01-23 | 2004-10-27 | 松下電器産業株式会社 | スピーカ |
JP3613881B2 (ja) * | 1996-03-21 | 2005-01-26 | 松下電器産業株式会社 | スピーカ |
US20020146140A1 (en) * | 1998-10-14 | 2002-10-10 | Shun-Pui Chiu | Speaker assembly |
US6298942B1 (en) * | 1999-04-28 | 2001-10-09 | U.S. Philips Corporation | Housing having a loudspeaker system |
US6842964B1 (en) * | 2000-09-29 | 2005-01-18 | Tucker Davis Technologies, Inc. | Process of manufacturing of electrostatic speakers |
US7142682B2 (en) * | 2002-12-20 | 2006-11-28 | Sonion Mems A/S | Silicon-based transducer for use in hearing instruments and listening devices |
-
2003
- 2003-08-29 JP JP2003306672A patent/JP4196089B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-30 EP EP04772830A patent/EP1549104B1/en not_active Expired - Fee Related
- 2004-08-30 US US10/535,569 patent/US20060034479A1/en not_active Abandoned
- 2004-08-30 WO PCT/JP2004/012881 patent/WO2005022950A1/ja active Application Filing
- 2004-08-30 CN CNA2004800011570A patent/CN1701626A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2005079809A (ja) | 2005-03-24 |
US20060034479A1 (en) | 2006-02-16 |
EP1549104A1 (en) | 2005-06-29 |
EP1549104B1 (en) | 2012-11-21 |
CN1701626A (zh) | 2005-11-23 |
WO2005022950A1 (ja) | 2005-03-10 |
EP1549104A4 (en) | 2006-01-18 |
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