JPH0182588U - - Google Patents
Info
- Publication number
- JPH0182588U JPH0182588U JP1987177982U JP17798287U JPH0182588U JP H0182588 U JPH0182588 U JP H0182588U JP 1987177982 U JP1987177982 U JP 1987177982U JP 17798287 U JP17798287 U JP 17798287U JP H0182588 U JPH0182588 U JP H0182588U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- duct
- vehicle
- speaker box
- partition
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は、本考案の車載用スピーカ装置を表わ
す構成図、第２図は、本考案の車載用スピーカ装
置の第１の実施例の開口面積調節機構を表わす構
成図で、同図ａは斜視図、同図ｂは上から見た図
、第３図は、本考案の第２の実施例の開口面積調
節機構を表わす構成図で、同図ａは斜視図、同図
ｂは上から見た図、第４図は本考案の車載用スピ
ーカ装置の周波数特性及びインピーダンス特性を
表わすグラフである。
１…ダクト、２ａ，２ｂ…開口部、３…蓋、４
…支点、５…取手、６…スライダ、７…支持板、
８…ガイド、９…溝、１０…スピーカボツクス、
１１…リアトイレ（仕切部）、１２…トランクル
ーム、１３…自動車内部、１４…自動車。
FIG. 1 is a block diagram showing the in-vehicle speaker device of the present invention, FIG. 2 is a block diagram showing the aperture area adjustment mechanism of the first embodiment of the in-vehicle speaker device of the present invention, and FIG. FIG. 3 is a configuration diagram showing the opening area adjustment mechanism of the second embodiment of the present invention, FIG. 3A is a perspective view, and FIG. 3B is a view from above. The perspective view, FIG. 4, is a graph showing the frequency characteristics and impedance characteristics of the vehicle-mounted speaker device of the present invention. 1... Duct, 2a, 2b... Opening, 3... Lid, 4
...Fulcrum, 5...Handle, 6...Slider, 7...Support plate,
8...Guide, 9...Groove, 10...Speaker box,
11... Rear toilet (partition), 12... Trunk room, 13... Car interior, 14... Car.
Claims (1)
カボツクスと、このスピーカボツクスと自動車内
とを音響的に連結する伸縮自在なダクトからなり
、 前記スピーカボツクスの外壁面に開口部を形成
して、この開口部に前記ダクトの一端を接続し、
前記トランクルームと車内との仕切部に開口部を
形成して、前記ダクトの他端を接続した車載用ス
ピーカ装置であつて、 前記仕切部に形成した開口部に、開口面積を可
変させる開口面積調節機構を備えたことを特徴と
する車載用スピーカ装置。[Scope of Claim for Utility Model Registration] Consisting of a speaker box installed in the trunk of an automobile, and a telescoping duct that acoustically connects the speaker box to the interior of the automobile, an opening is provided in the outer wall of the speaker box. forming and connecting one end of the duct to the opening;
An in-vehicle speaker device in which an opening is formed in a partition between the trunk room and the interior of the vehicle, and the other end of the duct is connected to the opening, wherein the opening formed in the partition has an opening area adjustment mechanism for varying the opening area. An in-vehicle speaker device characterized by being equipped with a mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177982U JPH0182588U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177982U JPH0182588U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182588U true JPH0182588U (en) | 1989-06-01 |
Family
ID=31469624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177982U Pending JPH0182588U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182588U (en) |
-
1987
- 1987-11-20 JP JP1987177982U patent/JPH0182588U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0182588U (en) | ||
| JPS62178680U (en) | ||
| JPS6217316Y2 (en) | ||
| JPS58172289U (en) | Car-mounted bass reproduction speaker device | |
| JPS6414548U (en) | ||
| JPH0434121Y2 (en) | ||
| JPS6343924U (en) | ||
| JPS6415492U (en) | ||
| JPH042754U (en) | ||
| JPS6414547U (en) | ||
| JPH0311953U (en) | ||
| JPH01120450U (en) | ||
| JPH0159446U (en) | ||
| JPH0516043Y2 (en) | ||
| JPH0455805U (en) | ||
| JPS61134193U (en) | ||
| JPS6442941U (en) | ||
| JPH0163288U (en) | ||
| JPS6369652U (en) | ||
| JPS6315692U (en) | ||
| JPS61107286U (en) | ||
| JPS62178682U (en) | ||
| JPS6176747U (en) | ||
| JPS63121912U (en) | ||
| JPS61168787U (en) |