JPS62164494U - - Google Patents
Info
- Publication number
- JPS62164494U JPS62164494U JP5077986U JP5077986U JPS62164494U JP S62164494 U JPS62164494 U JP S62164494U JP 5077986 U JP5077986 U JP 5077986U JP 5077986 U JP5077986 U JP 5077986U JP S62164494 U JPS62164494 U JP S62164494U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- notch
- electrodes
- attached
- faces
- 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
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案に係るバイモルフ振動子の拡大
側断面図、第２図は同振動子を構成する金属振動
板の平面図、第３図は従来例に係るバイモルフ振
動子の側面図である。
１０：金属振動板、１１，１２：圧電素子、１
４，１５：リード線、１６：切欠、１７：絶縁性
接着剤、１８：導電性接着剤。
FIG. 1 is an enlarged side sectional view of a bimorph resonator according to the present invention, FIG. 2 is a plan view of a metal diaphragm that constitutes the same resonator, and FIG. 3 is a side view of a conventional bimorph resonator. . 10: Metal diaphragm, 11, 12: Piezoelectric element, 1
4, 15: Lead wire, 16: Notch, 17: Insulating adhesive, 18: Conductive adhesive.
Claims (1)
ら各圧電素子が部分的に対面する板面位置まで切
欠を設け、その切欠個所で各圧電素子が対向する
部位付近には絶縁性接着剤を介在すると共に、各
圧電素子の端部から電極間に付着する導電性接着
剤で圧電素子側にリード線を接続してなることを
特徴とするバイモルフ振動子。 A notch is provided on both sides from the periphery of the metal diaphragm to which the piezoelectric elements are attached to the plate surface where each piezoelectric element partially faces each other, and insulating adhesive is applied near the part where each piezoelectric element faces each other at the notch. A bimorph vibrator characterized in that a lead wire is connected to the piezoelectric element side with a conductive adhesive that is interposed between the electrodes and attached from the end of each piezoelectric element between the electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5077986U JPS62164494U (en) | 1986-04-04 | 1986-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5077986U JPS62164494U (en) | 1986-04-04 | 1986-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164494U true JPS62164494U (en) | 1987-10-19 |
Family
ID=30874446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5077986U Pending JPS62164494U (en) | 1986-04-04 | 1986-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164494U (en) |
-
1986
- 1986-04-04 JP JP5077986U patent/JPS62164494U/ja active Pending
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