ATE546957T1 - Lautsprecher in schallwandebene - Google Patents

Lautsprecher in schallwandebene

Info

Publication number
ATE546957T1
ATE546957T1 AT07844811T AT07844811T ATE546957T1 AT E546957 T1 ATE546957 T1 AT E546957T1 AT 07844811 T AT07844811 T AT 07844811T AT 07844811 T AT07844811 T AT 07844811T AT E546957 T1 ATE546957 T1 AT E546957T1
Authority
AT
Austria
Prior art keywords
speaker
baffle
baffle level
electro
level
Prior art date
Application number
AT07844811T
Other languages
English (en)
Inventor
Douglas Holmi
Original Assignee
Bose 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 Bose Corp filed Critical Bose Corp
Application granted granted Critical
Publication of ATE546957T1 publication Critical patent/ATE546957T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
    • H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0019—Side or rear panels
    • B60R2011/0021—Doors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Transducers For Ultrasonic Waves (AREA)
AT07844811T 2006-11-01 2007-11-01 Lautsprecher in schallwandebene ATE546957T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/591,285 US7881488B2 (en) 2006-11-01 2006-11-01 In-plane speaker
PCT/US2007/083353 WO2008055253A1 (en) 2006-11-01 2007-11-01 In-plane speaker

Publications (1)

Publication Number Publication Date
ATE546957T1 true ATE546957T1 (de) 2012-03-15

Family

ID=38985293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07844811T ATE546957T1 (de) 2006-11-01 2007-11-01 Lautsprecher in schallwandebene

Country Status (6)

Country Link
US (1) US7881488B2 (de)
EP (1) EP2087768B1 (de)
JP (1) JP4805390B2 (de)
CN (1) CN101536538B (de)
AT (1) ATE546957T1 (de)
WO (1) WO2008055253A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5113471B2 (ja) * 2007-10-02 2013-01-09 Ｓ′Ｎｅｘｔ株式会社 スピーカシステム
US8031897B2 (en) * 2008-04-11 2011-10-04 Bose Corporation System and method for reduced baffle vibration
US8180076B2 (en) * 2008-07-31 2012-05-15 Bose Corporation System and method for reducing baffle vibration
US8199953B2 (en) * 2008-10-30 2012-06-12 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Multi-aperture acoustic horn
JP5988874B2 (ja) * 2009-10-23 2016-09-07 ブループリント アコースティックス ピーティーワイ リミテッドＢｌｕｅｐｒｉｎｔ Ａｃｏｕｓｔｉｃｓ Ｐｔｙ Ｌｔｄ ラウドスピーカアセンブリおよびシステム
DE102011009650A1 (de) * 2011-01-27 2012-08-02 Pursonic Gmbh Lautsprechervorrichtung
US8837768B2 (en) * 2011-03-28 2014-09-16 Bose Corporation Electro-acoustic transducer enclosure
DE102011115278A1 (de) * 2011-09-29 2013-04-04 Audi Ag Lautsprechersystem für ein Kraftfahrzeug
JP5967645B2 (ja) * 2012-01-24 2016-08-10 アルパイン株式会社 車両におけるスピーカ装置の設置構造
DE102012003772B4 (de) 2012-02-24 2014-01-23 Audi Ag Lautsprechersystem für ein Kraftfahrzeug
JP5955079B2 (ja) * 2012-04-25 2016-07-20 アルパイン株式会社 スピーカ装置
US8649548B1 (en) * 2012-08-14 2014-02-11 Bose Corporation Structure having acoustic transducer volume
US9167326B2 (en) 2013-02-21 2015-10-20 Core Brands, Llc In-wall multiple-bay loudspeaker system
JP6114093B2 (ja) * 2013-04-12 2017-04-12 本田技研工業株式会社 車両のスピーカー装置
US9432764B2 (en) * 2013-11-12 2016-08-30 William Eugene Wheeler Dynamic acoustic waveguide
EP3251379B1 (de) * 2015-01-28 2020-04-15 Harman International Industries, Inc. Lautsprecheranordnung für fahrzeug
KR20170069280A (ko) 2015-05-04 2017-06-20 하만인터내셔날인더스트리스인코포레이티드 차량 스피커 어셈블리를 위한 벤팅 시스템
CN109076281B (zh) 2016-05-10 2021-03-23 哈曼国际工业有限公司 车辆扬声器布置
US10110991B2 (en) * 2016-07-06 2018-10-23 Apple Inc. Electronic device having mechanically out-of-phase speakers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177873A (en) * 1975-09-22 1979-12-11 Warren Ripple Loudspeaker equipment
US4453047A (en) * 1982-09-29 1984-06-05 Thompson Arthur M Speaker mounting bracket
DE3414407C2 (de) * 1984-04-17 1986-02-20 Jürgen 6804 Ilvesheim Quaas Anordnung von Schallwandlern in einer Schallführung, insbesondere für Lautsprecherboxen
DK156454C (da) * 1985-01-03 1990-01-15 Johan Peter Lyngdorf Hoejttalerenhed med mere end en bas/mellemtone-hoejttaler
JPH02103989U (de) * 1989-02-01 1990-08-17
FR2668015B1 (fr) * 1990-10-16 1993-07-30 Piccfaluga Pierre Procede pour ameliorer la qualite de la restitution d'une ambiance sonore, et appareil de mise en óoeuvre comportant au moins un haut-parleur emettant dans trois directions.
US5228090A (en) * 1992-05-04 1993-07-13 Marler Michael K Truck rear window speaker apparatus
US6389146B1 (en) * 2000-02-17 2002-05-14 American Technology Corporation Acoustically asymmetric bandpass loudspeaker with multiple acoustic filters
JP2001352592A (ja) * 2000-06-08 2001-12-21 Fujitsu Ten Ltd スピーカ構造
JP4064160B2 (ja) * 2002-06-07 2008-03-19 富士通テン株式会社 スピーカ装置
US6985593B2 (en) 2002-08-23 2006-01-10 Bose Corporation Baffle vibration reducing
US7551749B2 (en) * 2002-08-23 2009-06-23 Bose Corporation Baffle vibration reducing
US6830275B2 (en) * 2002-11-27 2004-12-14 Brian J. Shea Speaker mounted in recreational vehicle
CN1822707A (zh) * 2005-02-15 2006-08-23 先锋株式会社 低音再现扬声器设备

Also Published As

Publication number Publication date
JP2010508001A (ja) 2010-03-11
WO2008055253A1 (en) 2008-05-08
JP4805390B2 (ja) 2011-11-02
US7881488B2 (en) 2011-02-01
EP2087768A1 (de) 2009-08-12
EP2087768B1 (de) 2012-02-22
US20080101646A1 (en) 2008-05-01
WO2008055253B1 (en) 2008-08-14
CN101536538A (zh) 2009-09-16
CN101536538B (zh) 2012-12-26

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