JPS6160595U - - Google Patents
Info
- Publication number
- JPS6160595U JPS6160595U JP14532584U JP14532584U JPS6160595U JP S6160595 U JPS6160595 U JP S6160595U JP 14532584 U JP14532584 U JP 14532584U JP 14532584 U JP14532584 U JP 14532584U JP S6160595 U JPS6160595 U JP S6160595U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- diaphragm
- attached
- piezoelectric
- edges
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図の断面図、第３図は第１図の動作説明
図、第４図は本考案の他の実施例を示す断面図、
第５図は従来の一部切欠斜視図、第６図は第５図
の断面図である。
１０…フレーム、１１…振動板、１２…圧電部
材、１３…金属振動板、１４…圧電素子、１５…
押圧部材、１５１…押圧部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view of FIG. 1, FIG. 3 is an explanatory diagram of the operation of FIG. 1, and FIG. 4 is a sectional view showing another embodiment of the present invention.
FIG. 5 is a partially cutaway perspective view of the conventional device, and FIG. 6 is a sectional view of FIG. 5. DESCRIPTION OF SYMBOLS 10... Frame, 11... Vibration plate, 12... Piezoelectric member, 13... Metal diaphragm, 14... Piezoelectric element, 15...
Pressing member, 151...pressing section.
Claims (1)
にそのエツジを取付け、さらにその中央部に圧電
部材に金属振動板を固着して構成した圧電素子の
金属振動板を取着してなる振動板と、この振動板
に取着した圧電素子の圧電部材の一部を押圧する
ため、前記フレームに取着した押圧部材とからな
る圧電形スピーカ装置。 A diaphragm consisting of a ring-shaped frame, the edges of which are attached to the edges of the frame, and a metal diaphragm of a piezoelectric element, which is constructed by fixing a metal diaphragm to a piezoelectric member, to the center of the frame. and a pressing member attached to the frame for pressing a part of the piezoelectric member of the piezoelectric element attached to the diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14532584U JPS6160595U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14532584U JPS6160595U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160595U true JPS6160595U (en) | 1986-04-23 |
Family
ID=30703580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14532584U Pending JPS6160595U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160595U (en) |
-
1984
- 1984-09-26 JP JP14532584U patent/JPS6160595U/ja active Pending
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