JPH0163286U - - Google Patents
Info
- Publication number
- JPH0163286U JPH0163286U JP1987156040U JP15604087U JPH0163286U JP H0163286 U JPH0163286 U JP H0163286U JP 1987156040 U JP1987156040 U JP 1987156040U JP 15604087 U JP15604087 U JP 15604087U JP H0163286 U JPH0163286 U JP H0163286U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- vehicle
- acoustic reflector
- frame
- utility
- 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
Links
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
図面はこの考案に係る車載スピーカの構造の実
施例を示し、第１図はリアトレイに埋め込まれた
状態のスピーカを示す断面図、第２図は同上平面
図、第３図は測定マイク設置位置を示す車室内の
概略的平面図、第４図は同上概略的側面図、第５
図はこの考案による車載スピーカの構造と従来の
車載スピーカとの車室内での伝送特性を比較して
示す周波数特性図である。
１：埋め込み型のスピーカ、２：フーレム、３
：取付部、４：音響反射板、４ａ：取付基端部、
５：リアトレイ、６：リアウインド。
The drawings show an embodiment of the structure of the in-vehicle speaker according to this invention. Fig. 1 is a sectional view showing the speaker embedded in the rear tray, Fig. 2 is a plan view of the same, and Fig. 3 shows the installation position of the measurement microphone. FIG. 4 is a schematic side view of the interior of the vehicle, and FIG. 5 is a schematic side view of the vehicle interior.
The figure is a frequency characteristic diagram showing a comparison of the transmission characteristics within a vehicle interior between the structure of the vehicle-mounted speaker according to this invention and a conventional vehicle-mounted speaker. 1: Embedded speaker, 2: Fullem, 3
: Mounting part, 4: Acoustic reflector, 4a: Mounting base end,
5: Rear tray, 6: Rear window.
Claims (1)
てなる車載スピーカシステムにおいて、 スピーカのフレームのリアウインド側に位置す
る箇所に音響反射板が立設されていることを特徴
とする車載スピーカの構造。 ２ 音響反射板がスピーカのフレームに固定され
ていることを特徴とする実用新案登録請求の範囲
第１項記載の車載スピーカの構造。 ３ 音響反射板が高さ調節自在に配置されている
ことを特徴とする実用新案登録請求の範囲第１項
記載の車載スピーカの構造。 ４ 音響反射板がスピーカのフレームに開閉自在
に取り付けられていて音響反射板がスピーカのカ
バーを兼用するように構成されていることを特徴
とする実用新案登録請求の範囲第１項記載の車載
スピーカの構造。[Scope of Claim for Utility Model Registration] 1. An in-vehicle speaker system comprising an embedded speaker installed in a rear tray, characterized in that an acoustic reflector is erected at a position on the rear window side of the speaker frame. The structure of a car speaker. 2. The structure of a vehicle-mounted speaker according to claim 1, wherein the acoustic reflector is fixed to the frame of the speaker. 3. The structure of an on-vehicle speaker according to claim 1 of the registered utility model, characterized in that the acoustic reflecting plate is arranged so as to be height adjustable. 4. The vehicle-mounted speaker according to claim 1 of the utility model registration claim, characterized in that the acoustic reflector is attached to the frame of the speaker so as to be openable and closable, and the acoustic reflector also serves as a cover for the speaker. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156040U JPH0163286U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156040U JPH0163286U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163286U true JPH0163286U (en) | 1989-04-24 |
Family
ID=31434210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987156040U Pending JPH0163286U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163286U (en) |
-
1987
- 1987-10-14 JP JP1987156040U patent/JPH0163286U/ja active Pending
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