JPH0453384U - - Google Patents
Info
- Publication number
- JPH0453384U JPH0453384U JP9470790U JP9470790U JPH0453384U JP H0453384 U JPH0453384 U JP H0453384U JP 9470790 U JP9470790 U JP 9470790U JP 9470790 U JP9470790 U JP 9470790U JP H0453384 U JPH0453384 U JP H0453384U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic vibration
- air sac
- air
- vibration device
- transmitted
- 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
- 210000004712 air sac Anatomy 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000004677 Nylon Substances 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図はこの考案の音響振動装置の一実施例を
示した平面図、第２図はスピーカボツクスの縦断
面図である。
１……音響振動装置、２……気嚢部材、３……
気嚢部、３ａ，３ｂ……端部、４……空気給排孔
、５……スピーカボツクス、６……スピーカ、８
……仕切板、９，１０……接続管、Ｘ……前部室
、Ｙ……後部室。
FIG. 1 is a plan view showing an embodiment of the acoustic vibration device of this invention, and FIG. 2 is a longitudinal sectional view of a speaker box. 1...Acoustic vibration device, 2...Air bladder member, 3...
Air sac portion, 3a, 3b... end, 4... air supply/discharge hole, 5... speaker box, 6... speaker, 8
...Partition plate, 9,10...Connection pipe, X...Front chamber, Y...Rear chamber.
Claims (1)
に管状の気嚢部を形成すると共に、排気によつて
折り畳むことができる柔軟性を有するシートによ
つて形成された気嚢部材と、仕切板によつて内部
を前部室と後部室とに区画すると共に、前記仕切
板に設けたスピーカの前面からの音響を前部室に
連設する接続管を介し前記気嚢部の一端に、後部
からの音響を後部室に連設する接続管を介し気嚢
部の他端にそれぞれ供給するよう形成したスピー
カボツクスとから構成されるもので、スピーカか
らの音響振動を上記気嚢部内に伝達し、気嚢部内
においてこの音響振動を共振させて気嚢部材を振
動させることを特徴とする音響振動装置。 (2) 前記気嚢部材を形成する柔軟性シートは、
ナイロンタフタの表面にアクリル系合成樹脂をコ
トーした素材、またはゴムシートに塩化ビニル樹
脂シートをラミネートした素材からなることを特
徴とする請求項１に記載の音響振動装置。 (3) 前記気嚢部材は、スピーカボツクスに対し
て着脱自在であることを特徴とする請求項１又は
２に記載の音響振動装置。[Claims for Utility Model Registration] (1) Formed by a flexible sheet that expands by blowing air to form a tubular air sac inside and can be folded by exhaust. The interior is divided into a front chamber and a rear chamber by an air sac member and a partition plate, and the sound from the front of the speaker provided on the partition plate is transmitted to the air sac portion through a connecting pipe connected to the front chamber. A speaker box is formed at one end to supply sound from the rear chamber to the other end of the air sac via a connecting pipe connected to the rear chamber, and the acoustic vibration from the speaker is transmitted into the air sac. What is claimed is: 1. An acoustic vibration device characterized in that the acoustic vibration is transmitted and the acoustic vibration is resonated within the air sac to vibrate the air sac member. (2) The flexible sheet forming the air bladder member is
2. The acoustic vibration device according to claim 1, wherein the acoustic vibration device is made of a material in which the surface of nylon taffeta is coated with an acrylic synthetic resin, or a material in which a vinyl chloride resin sheet is laminated onto a rubber sheet. (3) The acoustic vibration device according to claim 1 or 2, wherein the air bladder member is removably attached to a speaker box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9470790U JPH0453384U (en) | 1990-09-08 | 1990-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9470790U JPH0453384U (en) | 1990-09-08 | 1990-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453384U true JPH0453384U (en) | 1992-05-07 |
Family
ID=31832877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9470790U Pending JPH0453384U (en) | 1990-09-08 | 1990-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453384U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326200A (en) * | 1989-06-23 | 1991-02-04 | Kurie:Kk | Vibrator |
-
1990
- 1990-09-08 JP JP9470790U patent/JPH0453384U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326200A (en) * | 1989-06-23 | 1991-02-04 | Kurie:Kk | Vibrator |
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