JPH0472052U - - Google Patents

Info

Publication number
JPH0472052U
JPH0472052U JP11616790U JP11616790U JPH0472052U JP H0472052 U JPH0472052 U JP H0472052U JP 11616790 U JP11616790 U JP 11616790U JP 11616790 U JP11616790 U JP 11616790U JP H0472052 U JPH0472052 U JP H0472052U
Authority
JP
Japan
Prior art keywords
speaker
door
mounting structure
absorbing member
sound absorbing
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.)
Granted
Application number
JP11616790U
Other languages
Japanese (ja)
Other versions
JP2548904Y2 (en
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 filed Critical
Priority to JP1990116167U priority Critical patent/JP2548904Y2/en
Publication of JPH0472052U publication Critical patent/JPH0472052U/ja
Application granted granted Critical
Publication of JP2548904Y2 publication Critical patent/JP2548904Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を断面にて示す図、
第２図は本実施例により低域周波数側の音圧減衰
が改善された状態を示す図、第３図はスピーカか
らの音声信号の出力を一定にしたときの周波数変
化にともなう歪率の関係を示す図、第４図はスピ
ーカからの音声信号の周波数を一定にしたときの
出力変化にともなう歪率の関係を示す図、第５図
は一般の車両を示す側面図、第６図はドアマウン
ト形のスピーカを取り付けた状態をＡ−Ａ′断面
にて示す図である。 図において、１……ドア、２……スピーカ、３
……ドアトリム、４……防水シート、５……吸音
部材、６……ウインドウ、１５……スポンジ。 FIG. 1 is a cross-sectional view of an embodiment of the present invention;
Figure 2 is a diagram showing the improved sound pressure attenuation on the low frequency side due to this embodiment, and Figure 3 is the relationship between the distortion rate as the frequency changes when the output of the audio signal from the speaker is kept constant. Figure 4 is a diagram showing the relationship between the distortion rate as the output changes when the frequency of the audio signal from the speaker is held constant, Figure 5 is a side view of a general vehicle, and Figure 6 is a door FIG. 3 is a cross-sectional view taken along line A-A' showing a state in which a mount type speaker is attached. In the figure, 1...door, 2...speaker, 3
...door trim, 4...waterproof sheet, 5...sound absorbing material, 6...window, 15...sponge.

Claims (1)

【実用新案登録請求の範囲】 １ 車両のドア１の車室側にスピーカ２を取り付
け、かつ、該スピーカ２の表側がスピーカグリル
７およびドアトリム３により覆われる車載用スピ
ーカ取付構造において、 前記ドア１の車室側表面に装着された防水シー
ト４に、前記スピーカ２の裏側から出力される音
を吸収するための吸音部材５を配置し、該吸音部
材５上に前記ドアトリム３を嵌め込むことを特徴
とするスピーカ取付構造。 ２ 前記ドアトリム３を嵌め込む際に、前記吸音
部材５が前記防水シート４を前記ドア１の車室側
表面に密着させることを特徴とするスピーカ取付
構造。[Claims for Utility Model Registration] 1. A vehicle speaker mounting structure in which a speaker 2 is mounted on the passenger compartment side of a door 1 of a vehicle, and the front side of the speaker 2 is covered by a speaker grill 7 and a door trim 3, comprising: A sound absorbing member 5 for absorbing sound output from the back side of the speaker 2 is arranged on a waterproof sheet 4 attached to the surface of the vehicle interior side, and the door trim 3 is fitted onto the sound absorbing member 5. Features speaker mounting structure. 2. A speaker mounting structure characterized in that when the door trim 3 is fitted, the sound absorbing member 5 brings the waterproof sheet 4 into close contact with the surface of the door 1 on the vehicle interior side.
JP1990116167U 1990-11-07 1990-11-07 In-vehicle speaker mounting structure Expired - Fee Related JP2548904Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990116167U JP2548904Y2 (en) 1990-11-07 1990-11-07 In-vehicle speaker mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990116167U JP2548904Y2 (en) 1990-11-07 1990-11-07 In-vehicle speaker mounting structure

Publications (2)

Publication Number Publication Date
JPH0472052U true JPH0472052U (en) 1992-06-25
JP2548904Y2 JP2548904Y2 (en) 1997-09-24

Family

ID=31863985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990116167U Expired - Fee Related JP2548904Y2 (en) 1990-11-07 1990-11-07 In-vehicle speaker mounting structure

Country Status (1)

Country Link
JP (1) JP2548904Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4720561B2 (en) * 2006-03-16 2011-07-13 三菱自動車工業株式会社 Vehicle door structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111632A (en) * 1980-02-09 1981-09-03 Kasai Kogyo Co Ltd Production of speaker grille in automotive interior part
JPH01162844U (en) * 1988-05-02 1989-11-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111632A (en) * 1980-02-09 1981-09-03 Kasai Kogyo Co Ltd Production of speaker grille in automotive interior part
JPH01162844U (en) * 1988-05-02 1989-11-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4720561B2 (en) * 2006-03-16 2011-07-13 三菱自動車工業株式会社 Vehicle door structure

Also Published As

Publication number Publication date
JP2548904Y2 (en) 1997-09-24

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Legal Events

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