JPS6195199U - - Google Patents
Info
- Publication number
- JPS6195199U JPS6195199U JP18050484U JP18050484U JPS6195199U JP S6195199 U JPS6195199 U JP S6195199U JP 18050484 U JP18050484 U JP 18050484U JP 18050484 U JP18050484 U JP 18050484U JP S6195199 U JPS6195199 U JP S6195199U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- metal plate
- piezoelectric
- frame
- diaphragm
- 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
- 239000002184 metal Substances 0.000 claims description 4
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案に係る圧電型スピーカの一実施
例を示す正面概略断面図、第２図は同上スピーカ
における振動子の斜視図、第３図及び第４図は従
来の圧電型スピーカの異る実例を示す正面概略断
面図、第５図は斯る従来のスピーカに備えられて
いる振動子の斜視図である。
１：振動子、２：金属板、３：圧電板、４：フ
レーム、５：振動板。
Fig. 1 is a front schematic sectional view showing an embodiment of a piezoelectric speaker according to the present invention, Fig. 2 is a perspective view of a vibrator in the same speaker, and Figs. 3 and 4 are differences of a conventional piezoelectric speaker. FIG. 5 is a schematic front sectional view showing an example of this, and FIG. 5 is a perspective view of a vibrator included in such a conventional speaker. 1: Vibrator, 2: Metal plate, 3: Piezoelectric plate, 4: Frame, 5: Vibration plate.
Claims (1)
と共に上記圧電板の略々中心付近の表面に振動板
の中央部を固着し、斯る振動板の周縁をフレーム
に固定したものにおいて、上記金属板の周縁に複
数個の懸垂片を設け、これら懸垂片を以つて上記
金属板を上記フレームに固定支持するようにした
圧電型スピーカ。 A piezoelectric plate is fixed to a metal plate to form a vibrator, the center part of the diaphragm is fixed to the surface of the piezoelectric plate near the center, and the periphery of the diaphragm is fixed to a frame, A piezoelectric speaker, wherein a plurality of hanging pieces are provided around the periphery of the metal plate, and the metal plate is fixedly supported on the frame using the hanging pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18050484U JPS6195199U (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18050484U JPS6195199U (en) | 1984-11-27 | 1984-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195199U true JPS6195199U (en) | 1986-06-19 |
Family
ID=30738053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18050484U Pending JPS6195199U (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195199U (en) |
-
1984
- 1984-11-27 JP JP18050484U patent/JPS6195199U/ja active Pending