CN101536539B - 扬声器系统 - Google Patents

扬声器系统 Download PDF

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Publication number
CN101536539B
CN101536539B CN200780041948.XA CN200780041948A CN101536539B CN 101536539 B CN101536539 B CN 101536539B CN 200780041948 A CN200780041948 A CN 200780041948A CN 101536539 B CN101536539 B CN 101536539B
Authority
CN
China
Prior art keywords
loudspeaker
bass horn
woofer
speaker system
tweeter
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
Application number
CN200780041948.XA
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English (en)
Chinese (zh)
Other versions
CN101536539A (zh
Inventor
手束圣一
吉冈努
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toa Corp
Original Assignee
Toa Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toa Corp filed Critical Toa Corp
Publication of CN101536539A publication Critical patent/CN101536539A/zh
Application granted granted Critical
Publication of CN101536539B publication Critical patent/CN101536539B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/026—Single (sub)woofer with two or more satellite loudspeakers for mid- and high-frequency band reproduction driven via the (sub)woofer

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
CN200780041948.XA 2006-11-14 2007-11-12 扬声器系统 Expired - Fee Related CN101536539B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006308086A JP4878989B2 (ja) 2006-11-14 2006-11-14 スピーカシステム
JP308086/2006 2006-11-14
PCT/JP2007/071943 WO2008059802A1 (en) 2006-11-14 2007-11-12 Speaker system

Publications (2)

Publication Number Publication Date
CN101536539A CN101536539A (zh) 2009-09-16
CN101536539B true CN101536539B (zh) 2013-01-30

Family

ID=39401610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780041948.XA Expired - Fee Related CN101536539B (zh) 2006-11-14 2007-11-12 扬声器系统

Country Status (7)

Country Link
US (1) US8189823B2 (enExample)
EP (1) EP2096880B1 (enExample)
JP (1) JP4878989B2 (enExample)
KR (1) KR101067386B1 (enExample)
CN (1) CN101536539B (enExample)
CA (1) CA2667861A1 (enExample)
WO (1) WO2008059802A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108966090A (zh) * 2017-05-18 2018-12-07 哈曼国际工业有限公司 用于定向性和分散控制的扬声器系统和配置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8126180B2 (en) * 2008-10-31 2012-02-28 Bose Corporation Dual configuration speaker
KR101681780B1 (ko) 2010-08-12 2016-12-01 엘지전자 주식회사 스피커 시스템
WO2013185331A1 (en) 2012-06-14 2013-12-19 Huawei Device Co., Ltd. Calibration method of air pressure for mobile device, calibration device and mobile device
KR101371229B1 (ko) * 2013-04-23 2014-03-10 에스텍 주식회사 ２웨이 스피커
JP2015080137A (ja) * 2013-10-18 2015-04-23 株式会社Ｊｖｃケンウッド スピーカシステム
KR101515618B1 (ko) * 2014-03-20 2015-04-28 김태형 래티스 타입 스피커, 및 이를 구비한 래티스 어레이 스피커 시스템
WO2015168577A1 (en) * 2014-05-02 2015-11-05 Core Brands, Llc Vibration damping and mounting assembly for a loudspeaker
CN104038870A (zh) * 2014-05-15 2014-09-10 浙江长兴家宝电子有限公司 一种多媒体音箱
JP7359528B2 (ja) * 2014-10-10 2023-10-11 ジーディーイー エンジニアリング プティ リミテッド カスタマイズされた音響分布を提供するための方法および装置
CN105282649B (zh) * 2015-11-10 2019-02-22 广州杰士莱电子有限公司 一种基于多声源的音箱
CN105959833B (zh) * 2016-06-07 2019-02-19 东莞精恒电子有限公司 一种音箱结构
US20180225049A1 (en) * 2017-02-03 2018-08-09 Sensors Unlimited, Inc. Media recording systems
US10524042B2 (en) 2017-06-27 2019-12-31 Bose Corporation Electro-acoustical transducer arrangements of a sound system
US10306386B2 (en) 2017-06-27 2019-05-28 Bose Corporation Portable speaker configurations
US10104761B1 (en) 2017-06-27 2018-10-16 Bose Corporation Cooling techniques to improve thermal performance of electroacoustic device
JP7200788B2 (ja) * 2019-03-25 2023-01-10 株式会社Ｊｖｃケンウッド スピーカシステム
CN110049390B (zh) * 2019-04-24 2024-06-25 广州杰士莱电子有限公司 一种挂式音箱
US20240056713A1 (en) * 2022-08-12 2024-02-15 Afco, Inc. Speaker apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006311A (en) * 1973-08-24 1977-02-01 Stig Carlsson Stereophonic sound reproducing apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818381Y2 (ja) * 1978-02-17 1983-04-14 ソニー株式会社 スピ−カ装置
US4227051A (en) * 1979-02-26 1980-10-07 Thomas Wayne W Loud speaker and enclosure system
JPS61187195A (ja) 1985-02-15 1986-08-20 Nec Corp メモリリフレツシユ制御方式
JPS61187195U (enExample) * 1985-05-14 1986-11-21
US5548657A (en) * 1988-05-09 1996-08-20 Kef Audio (Uk) Limited Compound loudspeaker drive unit
JPH02177699A (ja) * 1988-12-28 1990-07-10 Pioneer Electron Corp スピーカ
JP2836279B2 (ja) 1991-04-12 1998-12-14 三菱マテリアル株式会社 インジェクタ
JP2582892Y2 (ja) * 1992-02-12 1998-10-15 株式会社ケンウッド 無指向性スピーカ
WO1998007297A1 (en) * 1996-08-09 1998-02-19 Blodget Clifford L Line array
US7302061B2 (en) * 2001-11-21 2007-11-27 Ksc Industries Incorporated Dual-tweeter loudspeaker
JP4073258B2 (ja) * 2002-06-12 2008-04-09 株式会社ケンウッド 音出力装置
JP2004165917A (ja) 2002-11-12 2004-06-10 Sony Corp 複合型スピーカ装置
US7826622B2 (en) * 2003-05-27 2010-11-02 Harman International Industries, Incorporated Constant-beamwidth loudspeaker array

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006311A (en) * 1973-08-24 1977-02-01 Stig Carlsson Stereophonic sound reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108966090A (zh) * 2017-05-18 2018-12-07 哈曼国际工业有限公司 用于定向性和分散控制的扬声器系统和配置
CN108966090B (zh) * 2017-05-18 2022-05-24 哈曼国际工业有限公司 用于定向性和分散控制的扬声器系统和配置

Also Published As

Publication number Publication date
WO2008059802A1 (en) 2008-05-22
KR101067386B1 (ko) 2011-09-26
CA2667861A1 (en) 2008-05-22
JP2008124903A (ja) 2008-05-29
JP4878989B2 (ja) 2012-02-15
EP2096880B1 (en) 2013-09-25
EP2096880A4 (en) 2011-05-04
US20100027827A1 (en) 2010-02-04
EP2096880A1 (en) 2009-09-02
US8189823B2 (en) 2012-05-29
CN101536539A (zh) 2009-09-16
KR20090094219A (ko) 2009-09-04

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130