JPH0469923U - - Google Patents
Info
- Publication number
- JPH0469923U JPH0469923U JP11388490U JP11388490U JPH0469923U JP H0469923 U JPH0469923 U JP H0469923U JP 11388490 U JP11388490 U JP 11388490U JP 11388490 U JP11388490 U JP 11388490U JP H0469923 U JPH0469923 U JP H0469923U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- ceramic diaphragm
- terminal block
- diaphragm
- terminal
- 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
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例による圧電磁器振動
子を示す斜視図、第２図は本考案の圧電磁器振動
子における圧電素子とリード端子の接続固定部を
示す上面図、第３図は従来の圧電磁器振動子を示
す斜視図、第４図は従来品における圧電素子とバ
ツクアツプ基板とリード端子の接続固定部を示す
上面図である。
１１……圧電素子（圧電磁器振動板）、１２…
…リード端子、１３……端子台、１３ａ……凸部
、１５……導電性接着剤（または半田）。
FIG. 1 is a perspective view showing a piezoelectric ceramic vibrator according to an embodiment of the present invention, FIG. 2 is a top view showing a connection and fixing part between a piezoelectric element and a lead terminal in the piezoelectric ceramic vibrator of the present invention, and FIG. FIG. 4 is a perspective view showing a conventional piezoelectric ceramic vibrator, and FIG. 4 is a top view showing a connecting and fixing part of a piezoelectric element, a backup board, and a lead terminal in the conventional product. 11... Piezoelectric element (piezoelectric ceramic diaphragm), 12...
... Lead terminal, 13 ... Terminal block, 13a ... Convex portion, 15 ... Conductive adhesive (or solder).
Claims (1)
がそれぞれコ字状に覆うように形成された２つの
金属製のリード端子を、前記圧電磁器振動板の振
動空間を確保するための凸部を一体に設けた端子
台に適宜の間隔をおいて埋設し、前記端子台上に
前記圧電磁器振動板を配置し、前記リード端子と
圧電磁器振動板を電気的かつ機械的に接続固定し
てなる構成とした圧電磁器振動子。 Two metal lead terminals are formed such that their opposing upper ends cover both ends of the piezoelectric ceramic diaphragm in a U-shape, respectively, and a convex portion is provided to ensure a vibration space for the piezoelectric ceramic diaphragm. The piezoelectric ceramic diaphragm is embedded in an integrally provided terminal block at appropriate intervals, the piezoelectric ceramic diaphragm is arranged on the terminal block, and the lead terminal and the piezoelectric ceramic diaphragm are electrically and mechanically connected and fixed. A piezoelectric ceramic vibrator with the following structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388490U JPH0469923U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388490U JPH0469923U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469923U true JPH0469923U (en) | 1992-06-22 |
Family
ID=31861511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11388490U Pending JPH0469923U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469923U (en) |
-
1990
- 1990-10-29 JP JP11388490U patent/JPH0469923U/ja active Pending
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