JPH0329992U - - Google Patents
Info
- Publication number
- JPH0329992U JPH0329992U JP8961689U JP8961689U JPH0329992U JP H0329992 U JPH0329992 U JP H0329992U JP 8961689 U JP8961689 U JP 8961689U JP 8961689 U JP8961689 U JP 8961689U JP H0329992 U JPH0329992 U JP H0329992U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- diaphragm
- music box
- sheet
- 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
- 239000004744 fabric Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は実施例のオルゴール拡声器の斜視図、
第２図は正面図、第３図は側面図である。第４図
、第５図は振動板部分を詳細に示す断面図、第６
図は振動板の偏位と、音圧レベル、高調波歪率、
固有周波数の特性図、第７図は振動板による音の
拡大効果の一例を示す図である。
１……フレーム、４……振動板、５……オルゴ
ール。
FIG. 1 is a perspective view of a music box loudspeaker according to an embodiment;
FIG. 2 is a front view, and FIG. 3 is a side view. Figures 4 and 5 are cross-sectional views showing the diaphragm part in detail;
The figure shows the deviation of the diaphragm, sound pressure level, harmonic distortion rate,
The natural frequency characteristic diagram, FIG. 7, is a diagram showing an example of the sound amplification effect by the diaphragm. 1...frame, 4...diaphragm, 5...music box.
Claims (1)
れる平面状の振動板と、前記フレームの所定位置
に配設されるオルゴールとを備えることを特徴と
するオルゴール拡声器。 (2) 前記振動板の表面には、絵画、図形、文字
等が描画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項に記載のオリゴール拡声器。 (3) 前記振動板は、前記フレームに張設された
シート又はクロスであり、該シート又はクロスは
、樹脂、金属、動植物繊維、又はこれからの複合
材より成ることを特徴とする実用新案登録請求の
範囲第１項又は第２項に記載のオルゴール拡声器
。[Claims for Utility Model Registration] (1) A music box comprising a frame, a planar diaphragm whose outer periphery is supported by the frame, and a music box disposed at a predetermined position on the frame. Loudspeaker. (2) The origor loudspeaker according to claim 1, wherein a picture, figure, character, etc. is drawn on the surface of the diaphragm. (3) A request for registration of a utility model characterized in that the diaphragm is a sheet or cloth stretched over the frame, and the sheet or cloth is made of resin, metal, animal and plant fibers, or composite materials thereof. A music box loudspeaker according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8961689U JPH0329992U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8961689U JPH0329992U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329992U true JPH0329992U (en) | 1991-03-25 |
Family
ID=31639189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8961689U Pending JPH0329992U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007128018A (en) * | 2005-10-07 | 2007-05-24 | Takashi Koga | Sound generator and plant holder for sound generator |
| JP2012159812A (en) * | 2011-01-30 | 2012-08-23 | Hiroaki Suzuki | Instrument useful for music box movement and music box industry |
-
1989
- 1989-07-28 JP JP8961689U patent/JPH0329992U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007128018A (en) * | 2005-10-07 | 2007-05-24 | Takashi Koga | Sound generator and plant holder for sound generator |
| JP4690901B2 (en) * | 2005-10-07 | 2011-06-01 | 敬司 古賀 | Sound generator and plant holder for sound generation using the same |
| JP2012159812A (en) * | 2011-01-30 | 2012-08-23 | Hiroaki Suzuki | Instrument useful for music box movement and music box industry |
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