JPH01159487U - - Google Patents
Info
- Publication number
- JPH01159487U JPH01159487U JP5581788U JP5581788U JPH01159487U JP H01159487 U JPH01159487 U JP H01159487U JP 5581788 U JP5581788 U JP 5581788U JP 5581788 U JP5581788 U JP 5581788U JP H01159487 U JPH01159487 U JP H01159487U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- illumination
- speaker
- illumination plate
- speaker system
- 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
Links
- 238000005286 illumination Methods 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 2
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Description
第１図及び第２図は本考案の一実施例を示す図
面で、第１図はイルミネーシヨン板とスピーカと
を反対方向に配したスピーカシステムの断面図、
第２図はイルミネーシヨン板とスピーカとを略直
角方向に配したスピーカシステムの断面図、第３
図及び第４図は従来例のスピーカシステムの断面
図である。
２，１２……スピーカ、４，９……カバー部、
４ａ，９ａ……有孔部、５，１０……イルミネー
シヨン板（パツシブ振動板）。
1 and 2 are drawings showing one embodiment of the present invention, and FIG. 1 is a sectional view of a speaker system in which an illumination plate and a speaker are arranged in opposite directions;
Figure 2 is a sectional view of a speaker system in which an illumination plate and a speaker are arranged approximately at right angles;
FIG. 4 is a sectional view of a conventional speaker system. 2, 12... Speaker, 4, 9... Cover part,
4a, 9a... Perforated portion, 5, 10... Illumination plate (passive diaphragm).
Claims (1)
くはアクリル板等で形成したイルミネーシヨン板
を形成したイルミネーシヨン板を内側よりイルミ
ネーシヨンランプにて照射するとともに、前記イ
ルミネーシヨン板をパツシブ振動板とするスピー
カシステムにおいて、前記イルミネーシヨン板と
スピーカとの間で前記イルミネーシヨン板を覆う
ように設けられ、透明もしくは不透明のアクリル
板等で形成されるとともに、前記パツシブ振動板
に生ずる前記スピーカの音圧分布によるローリン
グ振動を防止するため設けられた有孔部を有する
カバー部を設けたことを特徴とするスピーカシス
テム。 In a speaker system in which an illumination plate formed of a polycarbonate or acrylic plate provided with characters, figures, etc. is irradiated from the inside with an illumination lamp, and the illumination plate is used as a passive diaphragm. , is provided between the illumination plate and the speaker so as to cover the illumination plate, and is formed of a transparent or opaque acrylic plate, etc., and rolling vibration caused by the sound pressure distribution of the speaker generated on the passive diaphragm. What is claimed is: 1. A speaker system comprising: a cover portion having a perforated portion provided to prevent
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5581788U JPH0721021Y2 (en) | 1988-04-25 | 1988-04-25 | Speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5581788U JPH0721021Y2 (en) | 1988-04-25 | 1988-04-25 | Speaker system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159487U true JPH01159487U (en) | 1989-11-06 |
| JPH0721021Y2 JPH0721021Y2 (en) | 1995-05-15 |
Family
ID=31281717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5581788U Expired - Lifetime JPH0721021Y2 (en) | 1988-04-25 | 1988-04-25 | Speaker system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721021Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028404A1 (en) * | 2001-09-26 | 2003-04-03 | Matsushita Electric Industrial Co., Ltd. | Speaker, speaker module, and electronic equipment using the speaker module |
| WO2011126034A1 (en) * | 2010-04-09 | 2011-10-13 | ソニー株式会社 | Speaker apparatus and audio output method |
| JP2017092937A (en) * | 2015-11-04 | 2017-05-25 | エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． | Long stroke speaker |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1478206B1 (en) * | 2003-05-13 | 2015-03-04 | Panasonic Corporation | Sound reproducing apparatus |
-
1988
- 1988-04-25 JP JP5581788U patent/JPH0721021Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028404A1 (en) * | 2001-09-26 | 2003-04-03 | Matsushita Electric Industrial Co., Ltd. | Speaker, speaker module, and electronic equipment using the speaker module |
| WO2011126034A1 (en) * | 2010-04-09 | 2011-10-13 | ソニー株式会社 | Speaker apparatus and audio output method |
| JP2017092937A (en) * | 2015-11-04 | 2017-05-25 | エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． | Long stroke speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721021Y2 (en) | 1995-05-15 |
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