JPS6365395U - - Google Patents
Info
- Publication number
- JPS6365395U JPS6365395U JP15985886U JP15985886U JPS6365395U JP S6365395 U JPS6365395 U JP S6365395U JP 15985886 U JP15985886 U JP 15985886U JP 15985886 U JP15985886 U JP 15985886U JP S6365395 U JPS6365395 U JP S6365395U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- corrugation
- support part
- piezoelectric element
- view
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図乃至第４図は本考案の実施例を示す。第
１図は、圧電素子板を貼着した振動板の平面図、
第２図は、同上の断面図、第３図は、上記振動板
の取付状態を示す縦断面図、第４図は、同上要部
拡大縦断面図、第５図乃至第８図は、従来例を示
す。第５図は、従来の振動板の平面図、第６図ａ
は、同上振動板の装着例を示す断面図、第６図ｂ
は、同上他の振動板の装着例の断面図、第７図は
、第５図の他の振動板の平面図、第８図ａは、同
上振動板の装着例を示す断面図、第８図ｂは、同
上他の振動板の装着例を示す断面図である。
１…圧電素子板、２…振動板、３…コルゲーシ
ヨン、４…キヤビネツト、５…凹所。
1 to 4 show embodiments of the present invention. Figure 1 is a plan view of a diaphragm to which a piezoelectric element plate is attached;
FIG. 2 is a sectional view of the same as above, FIG. 3 is a longitudinal sectional view showing the mounting state of the diaphragm, FIG. Give an example. Figure 5 is a plan view of a conventional diaphragm, Figure 6a
is a sectional view showing an example of mounting the same diaphragm, FIG. 6b
7 is a plan view of another diaphragm shown in FIG. 5; FIG. FIG. b is a cross-sectional view showing another example of mounting the diaphragm. 1... Piezoelectric element plate, 2... Vibration plate, 3... Corrugation, 4... Cabinet, 5... Recess.
Claims (1)
該振動板の添接支持部に向かつて膨出するコルゲ
ーシヨンを形成し、該振動板をコルゲーシヨンの
部分で、前記支持部に形成した保持凹所に接触せ
しめて支持するようにしたことを特徴とする圧電
スピーカ。 At the periphery of the diaphragm, which has a piezoelectric element plate attached to one side,
A corrugation is formed that bulges toward the attachment support part of the diaphragm, and the diaphragm is supported by making the part of the corrugation come into contact with a holding recess formed in the support part. piezoelectric speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15985886U JPS6365395U (en) | 1986-10-18 | 1986-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15985886U JPS6365395U (en) | 1986-10-18 | 1986-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365395U true JPS6365395U (en) | 1988-04-30 |
Family
ID=31084687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15985886U Pending JPS6365395U (en) | 1986-10-18 | 1986-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365395U (en) |
-
1986
- 1986-10-18 JP JP15985886U patent/JPS6365395U/ja active Pending
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