JPH08301021A - Loudspeaker device of automobile - Google Patents

Loudspeaker device of automobile

Info

Publication number
JPH08301021A
JPH08301021A JP13467495A JP13467495A JPH08301021A JP H08301021 A JPH08301021 A JP H08301021A JP 13467495 A JP13467495 A JP 13467495A JP 13467495 A JP13467495 A JP 13467495A JP H08301021 A JPH08301021 A JP H08301021A
Authority
JP
Japan
Prior art keywords
roof side
speaker
panel
space
joined
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.)
Pending
Application number
JP13467495A
Other languages
Japanese (ja)
Inventor
Keiichi Haga
桂一 芳賀
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.)
Kanto Jidosha Kogyo KK
Toyota Motor East Japan Inc
Original Assignee
Kanto Jidosha Kogyo KK
Kanto Auto Works Ltd
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 Kanto Jidosha Kogyo KK, Kanto Auto Works Ltd filed Critical Kanto Jidosha Kogyo KK
Priority to JP13467495A priority Critical patent/JPH08301021A/en
Publication of JPH08301021A publication Critical patent/JPH08301021A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

PURPOSE: To provide a loudspeaker device of an automobile whose installing space is saved and low volume area characteristics can also be improved. CONSTITUTION: A space part is formed in a roof side outer panel 2, and an installing hole of a loudspeaker main body 10 is formed in a roof side inner panel 3 which is joined by mutual flange parts and constitutes a roof side rail, and a reinforce panel 11, in which an installing hole corresponding to this installing hole is formed in a front face and has partition walls 11a on both sides to partition the space part so as to constitute a loudspeaker box, is joined, and the loudspeaker main body 10 is installed in both installing holes toward the interior of a room.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、自動車、特にバンもし
くはワゴン型車両のルーフサイドレールに取付けられる
自動車のスピーカ装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a speaker device for an automobile, particularly for an automobile mounted on a roof side rail of a van or wagon type vehicle.

【0002】[0002]

【従来の技術】トランクルームの無いワゴン型車両にお
いては、図3に示すように、背後にスピーカボックス5
aを備えたスピーカ装置5が、ルーフパネル1の内側で
ルーフサイドアウタパネル2にルーフサイドインナパネ
ル3を互のフランジ部で接合して構成されたルーフサイ
ドレールに取付けることが行われている。
2. Description of the Related Art In a wagon type vehicle without a trunk room, as shown in FIG.
The speaker device 5 provided with a is attached to a roof side rail formed by joining a roof side outer panel 2 to a roof side inner panel 3 inside the roof panel 1 at their flange portions.

【0003】[0003]

【発明が解決しようとする課題】したがって、スピーカ
ボックス5aを大きくしようとすると、相応して車室内
のスペースが狭くなり、このスペースを節約しようとす
ると、低周波音域が劣化する問題がある。
Therefore, if the speaker box 5a is made large, the space in the vehicle compartment is correspondingly narrowed, and if the space is saved, the low frequency range is deteriorated.

【0004】本発明は、このような点に鑑みて、取付け
スペースを節約し、しかも低域特性も改善可能な自動車
のスピーカ装置を提供することを目的とする。
In view of the above points, an object of the present invention is to provide a speaker device for an automobile, which saves a mounting space and can improve the low frequency characteristic.

【0005】[0005]

【課題を解決するための手段】本発明は、この目的を達
成するために、ルーフサイドアウタパネルに空間部を形
成して互のフランジ部で接合されてルーフサイドレール
を構成するルーフサイドインナパネルに、スピーカ本体
の取付け穴を形成すると共に、この取付け穴に対応する
取付け穴を正面に形成され、かつスピーカボックスを構
成するように空間部を仕切る隔壁を両側に備えたリイン
フォースパネルを接合し、双方の取付け穴にスピーカ本
体を車室内に向けて装着したことを特徴とする。
In order to achieve this object, the present invention provides a roof side inner panel which forms a space in a roof side outer panel and is joined to each other by flange portions to form a roof side rail. , A speaker body mounting hole is formed, a mounting hole corresponding to this mounting hole is formed on the front surface, and a reinforcement panel having partition walls on both sides for partitioning a space portion so as to form a speaker box is joined, The speaker main body is attached to the mounting hole of the so as to face the vehicle interior.

【0006】[0006]

【作用】スピーカ本体はルーフサイドインナパネルに取
付けられると共に、ルーフサイドレールの空間部がスピ
ーカボックスとして機能する。
The speaker body is attached to the roof side inner panel, and the space portion of the roof side rail functions as a speaker box.

【0007】[0007]

【実施例】図1及び図2を基に本発明の一実施例による
自動車のスピーカ装置を図3で説明したスピーカ装置5
に代えて取付けるものとして説明する。ルーフサイドイ
ンナパネル3のスピーカ取付け部分となるスピーカ取付
けパネル3aは、ルーフサイドアウタパネル2間の空間
部3bの断面積を大きくするために僅かに車室内方向へ
突出するように曲げられている。このスピーカ取付けパ
ネルには、スピーカ本体10の取付け穴3cが形成され
ている。11はリインフォースパネルであり、取付け穴
3cに対応する取付け穴を正面に形成され、かつ空間部
3bをスピーカボックスとして構成するように仕切る隔
壁11aを両側に備えるようにコの字形に曲げられてい
る。このリインフォースパネルは、その正面をスピーカ
取付けパネル3aの内側にセットして両側でスポット溶
接されている。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A speaker device 5 for an automobile according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2 with reference to FIG.
It will be described as being attached instead of. The speaker mounting panel 3a, which is a speaker mounting portion of the roof side inner panel 3, is bent so as to slightly project toward the vehicle interior in order to increase the cross-sectional area of the space 3b between the roof side outer panels 2. The speaker mounting panel has a mounting hole 3c for the speaker body 10. Reference numeral 11 is a reinforcement panel, which has a mounting hole corresponding to the mounting hole 3c formed on the front surface, and is bent in a U shape so as to include partition walls 11a for partitioning the space portion 3b so as to constitute a speaker box. . This reinforce panel is spot welded on both sides with its front face set inside the speaker mounting panel 3a.

【0008】これにより、隔壁11aの上下縁及び後縁
はルーフサイドインナパネル3の上下面及びルーフサイ
ドアウタパネル2にそれぞれ当接している。スピーカ本
体10は取付け穴3c及び同一形状のリインフォースパ
ネル11の取付け穴から空間部3bに車室内へ向けて挿
入され、周囲をボルト16で取付けられている。さら
に、スピーカ取付けパネル3a及びリインフォースパネ
ル11にはバスレフポート15用の取付け穴がそれぞれ
形成され、バスレフポート15がフランジ部15aで装
着されている。隔壁11aの上下縁及び後縁には、その
内部の気密化のために、発泡ウレタン製のシール材19
を装着する。
As a result, the upper and lower edges and the rear edge of the partition wall 11a are in contact with the upper and lower surfaces of the roof side inner panel 3 and the roof side outer panel 2, respectively. The speaker body 10 is inserted into the space 3b from the mounting hole 3c and the mounting hole of the reinforcement panel 11 having the same shape toward the interior of the vehicle, and the periphery thereof is mounted with bolts 16. Further, mounting holes for the bass reflex port 15 are formed in the speaker mounting panel 3a and the reinforcement panel 11, respectively, and the bass reflex port 15 is mounted by the flange portion 15a. A sealing material 19 made of urethane foam is provided on the upper and lower edges and the rear edge of the partition wall 11a in order to make the inside airtight.
Attach.

【0009】このように構成されたスピーカ装置は、ス
ピーカ本体10の背後に例えば3リットル程度のエンク
ロージャ容量のスピーカボックスが構成され、良好な低
域特性が得られると共に、バスレフポート15はスピー
カ本体10の正面から出る音と同位相の低音を放射する
ことにより、低音域を補償してさらに低域特性を改善す
る。リインフォースパネル11は、穿孔されたスピーカ
取付けパネル3aを補強する。
In the thus constructed speaker device, a speaker box having an enclosure capacity of, for example, about 3 liters is formed behind the speaker body 10 to obtain good low-frequency characteristics, and the bass reflex port 15 serves as the speaker body 10. By radiating the low-pitched sound in the same phase as the sound coming from the front of the, the low-pitched sound is compensated and the low-pitched sound characteristic is further improved. The reinforcement panel 11 reinforces the perforated speaker mounting panel 3a.

【0010】尚、前述の実施例ではスピーカ取付けパネ
ルを本来のルーフサイドインナパネルから変形させた
が、ルーフサイドアウタパネル2及びルーフサイドイン
ナパネル3間の空間部をそのまま利用する場合には、敢
えて変形する必要は無い。本発明は、ワゴン型車両の前
後のルーフサイドレール、或は普通乗用車にも適用可能
である。
Although the speaker mounting panel is deformed from the original roof side inner panel in the above-mentioned embodiment, when the space between the roof side outer panel 2 and the roof side inner panel 3 is used as it is, it is intentionally deformed. There is no need to do it. The present invention can be applied to the front and rear roof side rails of a wagon type vehicle, or a normal passenger vehicle.

【0011】[0011]

【発明の効果】請求項1の発明によれば、ルーフサイド
レールの空間部をスピーカボックスとして利用すること
により、スピーカ取付けに必要な車室内スペースが節約
可能となる。スピーカボックスを別途に用意する必要が
なくなるだけでなく、エンクロージャ容積も大きく設定
可能となる。請求項2の発明によれば、ルーフサイドイ
ンナパネルがスピーカボックス面となるために容易にバ
スレフポートを設けることが可能となる。
According to the first aspect of the present invention, by utilizing the space portion of the roof side rail as the speaker box, it is possible to save the vehicle interior space necessary for mounting the speaker. Not only is it unnecessary to separately prepare a speaker box, but the enclosure volume can be set large. According to the second aspect of the invention, the roof side inner panel becomes the speaker box surface, so that the bass reflex port can be easily provided.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例によるスピーカ装置を取付け
られたルーフサイドレール部分の斜視図である。
FIG. 1 is a perspective view of a roof side rail portion to which a speaker device according to an embodiment of the present invention is attached.

【図2】図1のA−A線断面図である。FIG. 2 is a sectional view taken along the line AA of FIG.

【図3】本発明が適用されるワゴン型車両の車室内の部
分斜視図である。
FIG. 3 is a partial perspective view of a vehicle interior of a wagon-type vehicle to which the present invention is applied.

【符号の説明】 2 ルーフサイドアウタパネル 3 ルーフサイドインナパネル 3b 空間部 10 スピーカ本体 11 リインフォースパネル 11a 隔壁 15 バスレフポート[Explanation of symbols] 2 roof side outer panel 3 roof side inner panel 3b space 10 speaker body 11 reinforce panel 11a partition wall 15 bass reflex port

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 ルーフサイドアウタパネルに空間部を形
成して互のフランジ部で接合されてルーフサイドレール
を構成するルーフサイドインナパネルに、スピーカ本体
の取付け穴を形成すると共に、この取付け穴に対応する
取付け穴を正面に形成され、かつスピーカボックスを構
成するように前記空間部を仕切る隔壁を両側に備えたリ
インフォースパネルを接合し、 前記双方の取付け穴に前記スピーカ本体を車室内に向け
て装着したことを特徴とする自動車のスピーカ装置。
1. A speaker body mounting hole is formed in a roof side inner panel that forms a space portion in a roof side outer panel and is joined to each other by flange portions to form a roof side rail, and corresponds to this mounting hole. Reinforcement panels that have mounting holes formed on the front and partition walls that partition the space so as to form a speaker box are joined to each other, and the speaker bodies are installed in both of the mounting holes toward the vehicle interior. A speaker device for an automobile characterized by the above.
【請求項2】 両側の隔壁間に位置するルーフサイドイ
ンナパネルに、空間部に連通するバスレフポートを装着
したことを特徴とする請求項1の自動車のスピーカ装
置。
2. The speaker device for an automobile according to claim 1, wherein a bass reflex port communicating with the space is attached to a roof side inner panel located between the partition walls on both sides.
JP13467495A 1995-05-09 1995-05-09 Loudspeaker device of automobile Pending JPH08301021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13467495A JPH08301021A (en) 1995-05-09 1995-05-09 Loudspeaker device of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13467495A JPH08301021A (en) 1995-05-09 1995-05-09 Loudspeaker device of automobile

Publications (1)

Publication Number Publication Date
JPH08301021A true JPH08301021A (en) 1996-11-19

Family

ID=15133919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13467495A Pending JPH08301021A (en) 1995-05-09 1995-05-09 Loudspeaker device of automobile

Country Status (1)

Country Link
JP (1) JPH08301021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694036B2 (en) 2001-01-19 2004-02-17 Suzuki Motor Corporation Speaker mounting structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694036B2 (en) 2001-01-19 2004-02-17 Suzuki Motor Corporation Speaker mounting structure

Similar Documents

Publication Publication Date Title
US6226927B1 (en) Automobile vehicle door provided with a multicomponent module a part of which forms an acoustic cavity
US6367202B1 (en) Door module having an enclosure and speakers for an automotive vehicle
US4099026A (en) Loudspeaker for vehicles
JP2988233B2 (en) Noise suppression structure for rear parcel
EP2211562A1 (en) Loudspeaker installation
JP2002211329A (en) Mounting structure for speaker
KR101778549B1 (en) Speaker device for vehicle, and vehicle having the same
US4696369A (en) Speaker and baffle system for a vehicle storage well and method of installing same
US20150163573A1 (en) Audio speaker cabinet
JPH08301021A (en) Loudspeaker device of automobile
JP2006281932A (en) Door structure of automobile
JP3523152B2 (en) Vehicle speaker system
US5080425A (en) Window accessory for a vehicle
JPS6345110Y2 (en)
JPS6217316Y2 (en)
JPH0638553Y2 (en) In-vehicle speaker
JPS6219466Y2 (en)
JPH04150195A (en) On-vehicle rear tray speaker system
JPH07304398A (en) Door speaker device for automobile
US7940939B1 (en) Vehicle trunk woofer
JP2002240643A (en) Speaker fitting structure
JPH0535675Y2 (en)
JP3286392B2 (en) Automotive audio speaker system
JPH0216917Y2 (en)
JP2007306414A (en) Loading structure of on-vehicle speaker