WO2007036245A1 - Lautsprechersystem für kraftfahrzeuge unter ausnutzung von durch tragstrukturen gebildeten hohlräumen - Google Patents
Lautsprechersystem für kraftfahrzeuge unter ausnutzung von durch tragstrukturen gebildeten hohlräumen Download PDFInfo
- Publication number
- WO2007036245A1 WO2007036245A1 PCT/EP2006/001350 EP2006001350W WO2007036245A1 WO 2007036245 A1 WO2007036245 A1 WO 2007036245A1 EP 2006001350 W EP2006001350 W EP 2006001350W WO 2007036245 A1 WO2007036245 A1 WO 2007036245A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- support structure
- loudspeaker system
- sound transducer
- elements
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B60R2011/0029—Floor, e.g. side sills, fire wall
-
- 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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
- B60R2011/0045—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted
- B60R2011/0047—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted using hidden fastening means
Definitions
- the invention relates to a loudspeaker system for vehicles using the cavities formed by support structures according to the preamble of patent claim 1.
- a sound system e.g. a radio, a cassette player and a CD player.
- a better sound system includes a speaker system that includes high frequency speakers and woofers, so-called bass boxes.
- Bass boxes need to produce a powerful bass a relatively large installation volume, for the interior of a motor vehicle; In particular, in a passenger vehicle, often not enough space is available.
- a bassbox a volume in the order of at least 10 to 15 liters.
- Bass boxes of this size are usually housed in the rear compartment or in the trunk of the vehicle, but with a corresponding Nutzraumhaz sets.
- a bass box arranged in the rear compartment or trunk also requires an additionally increased volume in order to be able to produce the desired sound for the driver or front passenger.
- the object of the invention is to find another way to create a loudspeaker system with large volume resonant space for a motor vehicle.
- the object is achieved by a speaker system with the features of claim 1.
- Advantageous developments and refinements of the invention are described by the subclaims.
- the speaker system for a motor vehicle comprising at least one active sound transducer (2), which is integrated in the speaker system so aligned that the sound generated by it radiates into the interior of the motor vehicle (1).
- the sound transducer (2) is acoustically coupled on its back to a resonance chamber, which is formed at least in part by the cavity within a support structure of the vehicle.
- the acoustic coupling of the sound transducer (2) takes place in the vicinity of a region of the vehicle (1), in which at least two elements (3,4,5) of the support structure meet, so that at least a part of the resonance space together through the cavities this least two elements (3, 4, 5) of the support structure is formed.
- the volume of several structural elements (3, 4, 5) acoustically coupled as a resonance chamber are at the same time the volume of several structural elements (3, 4, 5) acoustically coupled as a resonance chamber.
- the acoustic coupling on the one hand be such that through them the back of the transducer (2) extends directly into the inner volume of several elements (3, 4, 5) of the support structure, or that only one volume of a support structure in direct Contact with the rear wall of the sound transducer (2) and the other volumes are acoustically connected to this volume coupled to this support structure.
- the volumes a plurality of support structures (3,4,5) are acoustically coupled to each other via a channel or via a space connecting these volumes (8).
- the rear wall of the sound transducer (2) would extend into this channel or space (8) and thus couple the sound transducer (2) to the volumes of the support structures.
- Such a coupling of the sound converter (2) via a space (8) or channel is particularly appropriate when there is no direct contact at the intended installation position, in particular due to the vehicle interior trim (for example: end wall (9)) can be produced with the elements (3,4,5) of the support structure.
- FIG. 1 shows the top view and side view of a vehicle (1) with coupling of the sound transducer (2) on the longitudinal member (5), cross member (4) and threshold volume (3),
- Figure 2 shows the top view and side view of the front of a vehicle (1) with coupling of the sound transducer (2) via a space (8) to the volumes of several elements of the support structure.
- Figure 1 shows schematically the top view and side view of a vehicle (1), wherein the coupling of the sound transducer (2) takes place in the foot wells of the seats of the driver and the passenger.
- the installation position of the sound transducer (2) is chosen so that its Einkoppelstelle in the region of the convergence or the intersection of the L josshari- (5), cross member (4) and threshold volume (3).
- the opening through which the sound transducer (2) is introduced into the volumes of the elements (3, 4, 5) of the support structure is designed such that it simultaneously enters the Wall of more of the elements (3,4,5) engages, or on the other hand, that the opening engages only in a single one of the volumes of the elements (3,4,5) and the other volumes through acoustically effective passage opening with this one volume in combination stand.
- the sound transducer (2) via an opening directly into the volume of the cross member (4) is embedded.
- the volumes of the longitudinal member (5) and the sill (3) are acoustically coupled via passage openings in communication with the cross member.
- the sound transducers (2) have a resonance volume, which are jointly formed by a plurality of elements (3,4,5) of the support structure of the vehicle (1) and thus has a total volume of greater than 15 liters.
- FIG. 2 shows a variant of the embodiment of the invention previously shown in FIG. Due to a design-related greater distance between the end wall (9) and the elements of the support structure (4, 5), it is necessary for installation of the sound transducer (2) for acoustic see coupling to the volumes of the elements (4,5) in a space (8) or acoustic channel to use, which is in communication with them.
- the resonant volume associated with the sound transducer (2) can be additionally increased if the cavities of the elements (4, 5, 6), which are coupled substantially directly acoustically to the sound transducer (2), at least partially at one of them Coupling point remote locations with cavities of other elements (6,7) of the support structure of the vehicle are acoustically coupled.
- the void volume of the longitudinal carrier (5) via suitable passage openings with the void volume of the bending cross member (6) and / or the front cross member (7).
- the coupling point of the transducer to the cavity within the support structure (3,4,5) or to the guided acoustic channel (8) in the region of the end wall of the footwell of the motor vehicle driver or the front passenger or in the area of the wheel arch case.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008532606A JP2009510856A (ja) | 2005-09-28 | 2006-02-15 | 支持構造体によって形成されるキャビティを利用した自動車用のスピーカーシステム |
US12/088,365 US8044413B2 (en) | 2005-09-28 | 2006-02-15 | Loudspeaker system for motor vehicles utilizing cavities formed by supporting structures |
CN2006800322988A CN101258051B (zh) | 2005-09-28 | 2006-02-15 | 利用由支承结构形成的空腔的机动车用扬声器*** |
EP06706954A EP1928700B1 (de) | 2005-09-28 | 2006-02-15 | Lautsprechersystem für kraftfahrzeuge unter ausnutzung von durch tragstrukturen gebildeten hohlräumen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005046594.3 | 2005-09-28 | ||
DE102005046594A DE102005046594B3 (de) | 2005-09-28 | 2005-09-28 | Lautsprechersystem für ein Kraftfahrzeug unter Ausnutzung von durch Tragstrukturen gebildeten Hohlräumen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007036245A1 true WO2007036245A1 (de) | 2007-04-05 |
Family
ID=36218288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/001350 WO2007036245A1 (de) | 2005-09-28 | 2006-02-15 | Lautsprechersystem für kraftfahrzeuge unter ausnutzung von durch tragstrukturen gebildeten hohlräumen |
Country Status (7)
Country | Link |
---|---|
US (1) | US8044413B2 (de) |
EP (1) | EP1928700B1 (de) |
JP (1) | JP2009510856A (de) |
KR (1) | KR20080053457A (de) |
CN (1) | CN101258051B (de) |
DE (1) | DE102005046594B3 (de) |
WO (1) | WO2007036245A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007134650A1 (de) * | 2006-05-19 | 2007-11-29 | Daimler Ag | Bandpassbox in der tragstruktur eines fahrzeuges |
WO2018050718A1 (en) | 2016-09-14 | 2018-03-22 | Ask Industries Societa' Per Azioni | Loudspeaker system for vehicle. |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007045927B4 (de) * | 2006-12-20 | 2020-03-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schallübertragungsvorrichtung |
DE102008015490A1 (de) * | 2008-03-25 | 2009-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug mit einem Resonanzvolumen für einen Lautsprecher |
DE102008050279A1 (de) | 2008-10-02 | 2009-05-14 | Daimler Ag | Karosserie für ein Fahrzeug |
DE102008061562A1 (de) | 2008-12-11 | 2010-06-24 | Daimler Ag | Lautsprecheranordnung für eine Karosserie eines Kraftwagens |
DE102009041552A1 (de) * | 2009-09-15 | 2011-03-24 | Daimler Ag | Lautsprecherbox für Kraftfahrzeug mit einer Soundanlage |
US8649548B1 (en) | 2012-08-14 | 2014-02-11 | Bose Corporation | Structure having acoustic transducer volume |
DE102012107814A1 (de) * | 2012-08-24 | 2014-05-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Vorrichtung zur Geräuscherzeugung im Innen- und Außenraum eines Kraftfahrzeugs |
DE102013020672A1 (de) | 2013-12-11 | 2014-08-14 | Daimler Ag | Kraftfahrzeug |
US9060220B1 (en) | 2013-12-11 | 2015-06-16 | Nissan North America, Inc. | Audio speaker cabinet |
US9102283B2 (en) | 2013-12-11 | 2015-08-11 | Nissan North America, Inc. | Audio speaker cabinet |
DE102014017861A1 (de) | 2014-12-03 | 2016-03-10 | Daimler Ag | Lautsprechersystem für einen Rohbau eines Kraftwagens |
US9549243B2 (en) | 2014-12-11 | 2017-01-17 | GM Global Technology Operations LLC | Split box subwoofer with body mounted driver |
WO2016123360A1 (en) | 2015-01-28 | 2016-08-04 | Harman International Industries, Inc. | Vehicle speaker arrangement |
US10631081B2 (en) | 2015-05-04 | 2020-04-21 | Harman International Industries, Incorporated | Venting system for vehicle speaker assembly |
EP4171062A1 (de) | 2016-05-10 | 2023-04-26 | Harman International Industries, Incorporated | Lautsprecheranordnung für ein fahrzeug |
JP6468308B2 (ja) * | 2017-03-30 | 2019-02-13 | マツダ株式会社 | 車両のスピーカー配設構造 |
DE102017207205B4 (de) | 2017-04-28 | 2022-03-17 | Audi Ag | Tragstruktur mit einem als Resonanzraum genutzten Strukturhohlraum einer Strukturkammer und Kraftfahrzeug |
DE102017207199B3 (de) | 2017-04-28 | 2018-08-09 | Audi Ag | Energieabsorptionselement für einen Tragrahmen eines Kraftfahrzeugs als Resonanzvolumen und Kraftfahrzeug |
DE102017217566B3 (de) | 2017-10-04 | 2019-01-31 | Audi Ag | Kraftfahrzeugtragstruktur mit einem zumindest teilweise als Resonanzraum genutzten Strukturhohlraum einer Strukturkammer, und Kraftfahrzeug |
US10165369B1 (en) | 2018-03-14 | 2018-12-25 | Honda Motor Co., Ltd. | Vehicle audio system |
US10531199B2 (en) | 2018-03-14 | 2020-01-07 | Honda Motor Co., Ltd. | Vehicle sound system |
FR3086903B1 (fr) * | 2018-10-09 | 2021-02-26 | Renault Sas | Caisse de vehicule automobile equipe d’un module de haut-parleur |
JP7413962B2 (ja) * | 2020-09-23 | 2024-01-16 | マツダ株式会社 | 車両のスピーカ配設構造 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19735082A1 (de) * | 1997-08-13 | 1999-02-18 | Bayerische Motoren Werke Ag | Anordnung eines Tiefton-Lautsprechers unter einem Fahrzeugsitz |
FR2774351A1 (fr) * | 1998-01-30 | 1999-08-06 | Renault | Agencement de la partie inferieure de l'habitacle d'un vehicule automobile |
DE19909143A1 (de) * | 1999-03-03 | 2000-11-23 | Daimler Chrysler Ag | Bassbox einer Soundanlage eines Kraftfahrzeuges |
US6310958B1 (en) * | 1997-04-24 | 2001-10-30 | Volkswagen Ag | Sound-producing arrangement for a motor vehicle |
EP1519617A2 (de) * | 2003-09-25 | 2005-03-30 | Pioneer Corporation | Akustische Einrichtung |
DE10353578A1 (de) * | 2003-11-14 | 2005-06-23 | Reitter & Schefenacker Sound Gmbh | Lautsprechereinheit mit mehrteiligem Resonanzraum |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62103648A (ja) | 1985-10-30 | 1987-05-14 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀感光材料処理装置 |
JPS62103648U (de) * | 1985-12-18 | 1987-07-02 | ||
EP0252522B1 (de) * | 1986-07-11 | 1993-03-10 | Matsushita Electric Industrial Co., Ltd. | Schallwiedergabe-Apparat zur Anwendung in einem Fahrzeug |
JPS63125095A (ja) | 1986-11-14 | 1988-05-28 | Matsushita Electric Ind Co Ltd | 車載用スピ−カ |
JPH02153700A (ja) * | 1988-12-05 | 1990-06-13 | Matsushita Electric Ind Co Ltd | スピーカ装置 |
JPH042754A (ja) | 1990-04-19 | 1992-01-07 | Nippon Steel Corp | 加工性に優れた溶融亜鉛合金めっき鋼板の製造方法 |
US5612516A (en) * | 1995-11-24 | 1997-03-18 | Chrysler Corporation | Enclosure for multiple vehicular audio speakers |
GB9705979D0 (en) | 1997-03-22 | 1997-05-07 | New Transducers Ltd | Passenger vehicles |
BR9812167A (pt) * | 1997-09-03 | 2000-07-18 | New Transducers Ltd | Painel compensador que compreende um sistema acústico inteiriço |
US6868937B2 (en) * | 2002-03-26 | 2005-03-22 | Alpine Electronics, Inc | Sub-woofer system for use in vehicle |
-
2005
- 2005-09-28 DE DE102005046594A patent/DE102005046594B3/de not_active Expired - Fee Related
-
2006
- 2006-02-15 WO PCT/EP2006/001350 patent/WO2007036245A1/de active Application Filing
- 2006-02-15 KR KR1020087001123A patent/KR20080053457A/ko not_active Application Discontinuation
- 2006-02-15 US US12/088,365 patent/US8044413B2/en not_active Expired - Fee Related
- 2006-02-15 CN CN2006800322988A patent/CN101258051B/zh not_active Expired - Fee Related
- 2006-02-15 EP EP06706954A patent/EP1928700B1/de not_active Expired - Fee Related
- 2006-02-15 JP JP2008532606A patent/JP2009510856A/ja not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6310958B1 (en) * | 1997-04-24 | 2001-10-30 | Volkswagen Ag | Sound-producing arrangement for a motor vehicle |
DE19735082A1 (de) * | 1997-08-13 | 1999-02-18 | Bayerische Motoren Werke Ag | Anordnung eines Tiefton-Lautsprechers unter einem Fahrzeugsitz |
FR2774351A1 (fr) * | 1998-01-30 | 1999-08-06 | Renault | Agencement de la partie inferieure de l'habitacle d'un vehicule automobile |
DE19909143A1 (de) * | 1999-03-03 | 2000-11-23 | Daimler Chrysler Ag | Bassbox einer Soundanlage eines Kraftfahrzeuges |
EP1519617A2 (de) * | 2003-09-25 | 2005-03-30 | Pioneer Corporation | Akustische Einrichtung |
DE10353578A1 (de) * | 2003-11-14 | 2005-06-23 | Reitter & Schefenacker Sound Gmbh | Lautsprechereinheit mit mehrteiligem Resonanzraum |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007134650A1 (de) * | 2006-05-19 | 2007-11-29 | Daimler Ag | Bandpassbox in der tragstruktur eines fahrzeuges |
US8130976B2 (en) | 2006-05-19 | 2012-03-06 | Daimler Ag | Bandpass box in the supporting structure of a vehicle |
WO2018050718A1 (en) | 2016-09-14 | 2018-03-22 | Ask Industries Societa' Per Azioni | Loudspeaker system for vehicle. |
Also Published As
Publication number | Publication date |
---|---|
JP2009510856A (ja) | 2009-03-12 |
US20080247564A1 (en) | 2008-10-09 |
CN101258051A (zh) | 2008-09-03 |
EP1928700A1 (de) | 2008-06-11 |
KR20080053457A (ko) | 2008-06-13 |
DE102005046594B3 (de) | 2007-03-08 |
CN101258051B (zh) | 2010-05-19 |
EP1928700B1 (de) | 2009-04-15 |
US8044413B2 (en) | 2011-10-25 |
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