JPH03109494U - - Google Patents
Info
- Publication number
- JPH03109494U JPH03109494U JP1864590U JP1864590U JPH03109494U JP H03109494 U JPH03109494 U JP H03109494U JP 1864590 U JP1864590 U JP 1864590U JP 1864590 U JP1864590 U JP 1864590U JP H03109494 U JPH03109494 U JP H03109494U
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- speaker system
- inner cabinet
- outer cabinet
- plate
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第１図ａおよびｂはこの考案の第１の実施例で
あるスピーカシステムを夫々示す斜視図および断
面図、第２図ａおよびｂはこの考案の第２の実施
例であるスピーカシステムを夫々示す斜視図およ
び断面図、第３図ａおよびｂはこの考案の第３の
実施例であるスピーカシステムを夫々示す斜視図
および断面図、第４図は第５図に示す従来のスピ
ーカシステムと第１の実施例のスピーカシステム
との周波数特性を比較して示すグラフ、第５図ａ
，ｂおよびｃは従来のスピーカシステムの例を夫
々示す正面図、断面図、背面図である。
１……スピーカ、２……インナーキヤビネツト
、３……アウターキヤビネツト、４……ダクト、
５……接続金具、６……パツシブラジエータ、７
……ホーンロード。
1A and 1B are perspective views and sectional views respectively showing a speaker system which is a first embodiment of this invention, and FIGS. 2A and 2B are respectively showing a speaker system which is a second embodiment of this invention. 3A and 3B are perspective views and sectional views respectively showing a speaker system according to a third embodiment of the invention, and FIG. 4 shows a conventional speaker system shown in FIG. FIG. 5a is a graph showing a comparison of the frequency characteristics with the speaker system of the embodiment.
, b and c are a front view, a sectional view, and a rear view, respectively, showing an example of a conventional speaker system. 1...Speaker, 2...Inner cabinet, 3...Outer cabinet, 4...Duct,
5... Connection fittings, 6... Passive radiator, 7
...Horn Road.
Claims (1)
たは底板の一箇所または複数箇所にパツシブラジ
エータを設け、インナーキヤビネツトと少なくと
も一面以上において間隔を保ちバツフル面以外の
全ての面を覆うアウターキヤビネツトを設けたこ
とを特徴とするスピーカシステム。 ２ インナーキヤビネツトの裏板にダクトを取付
け、インナーキヤビネツトと少なくとも二面以上
において間隔を保ちバツフル面以外の全ての面を
覆うアウターキヤビネツトを設けたことを特徴と
するスピーカシステム。 ３ インナーキヤビネツトとアウターキヤビネツ
トとの間隔を調整可能とした請求項１または２の
スピーカシステム。 ４ インナーキヤビネツトとアウターキヤビネツ
トとの間にホーンが形成された請求項１または２
のスピーカシステム。 ５ ホーンの断面積が指数関数分布となつている
請求項４のスピーカシステム。[Scope of Claim for Utility Model Registration] 1. A passive radiator is provided at one or more locations on the back plate, side plate, top plate, or bottom plate of the inner cabinet, and the space is maintained on at least one side of the inner cabinet so that it is flat. A speaker system characterized by having an outer cabinet that covers all surfaces other than the outer cabinet. 2. A speaker system characterized in that a duct is attached to the back plate of the inner cabinet, and an outer cabinet is provided which maintains a distance from the inner cabinet on at least two sides and covers all surfaces other than the butt-full surface. 3. The speaker system according to claim 1 or 2, wherein the distance between the inner cabinet and the outer cabinet is adjustable. 4. Claim 1 or 2, wherein a horn is formed between the inner cabinet and the outer cabinet.
speaker system. 5. The speaker system according to claim 4, wherein the cross-sectional area of the horn has an exponential distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1864590U JPH03109494U (en) | 1990-02-26 | 1990-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1864590U JPH03109494U (en) | 1990-02-26 | 1990-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109494U true JPH03109494U (en) | 1991-11-11 |
Family
ID=31521797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1864590U Pending JPH03109494U (en) | 1990-02-26 | 1990-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006303991A (en) * | 2005-04-21 | 2006-11-02 | Masao Matsumoto | Speaker enclosure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591287B2 (en) * | 1975-03-07 | 1984-01-11 | 三菱化学株式会社 | Method for producing water-soluble polymer |
-
1990
- 1990-02-26 JP JP1864590U patent/JPH03109494U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591287B2 (en) * | 1975-03-07 | 1984-01-11 | 三菱化学株式会社 | Method for producing water-soluble polymer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006303991A (en) * | 2005-04-21 | 2006-11-02 | Masao Matsumoto | Speaker enclosure |
| JP4517929B2 (en) * | 2005-04-21 | 2010-08-04 | 雅男 松本 | Speaker enclosure |
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