JPH0439730U - - Google Patents
Info
- Publication number
- JPH0439730U JPH0439730U JP8129690U JP8129690U JPH0439730U JP H0439730 U JPH0439730 U JP H0439730U JP 8129690 U JP8129690 U JP 8129690U JP 8129690 U JP8129690 U JP 8129690U JP H0439730 U JPH0439730 U JP H0439730U
- Authority
- JP
- Japan
- Prior art keywords
- case
- oscillator
- piezoelectric element
- fixed
- terminal plates
- 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 Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例の分解斜視図、第２
Ａ図は端子板の平面図、第２Ｂ図はその側面図、
第３Ａ図はケースの平面図、第３Ｂ図はその側面
図、第４図は第３Ｂ図の−断面部分図、第５
図は第３Ｂ図の−断面部分図、第６Ａ図は前
記実施例の組立て途中の状態を示す平面部分図、
第６Ｂ図はそのＢ−Ｂ断面略図である。
１……セラミツク発振子、２……圧電セラミツ
ク板、３……ケース、４，５……端子板、１２…
…切欠き、１３……孔、２０……位置決めガイド
。
Fig. 1 is an exploded perspective view of one embodiment of the present invention;
Figure A is a plan view of the terminal board, Figure 2B is its side view,
Fig. 3A is a plan view of the case, Fig. 3B is a side view thereof, Fig. 4 is a partial cross-sectional view of Fig. 3B, and Fig. 5 is a plan view of the case.
The figure is a partial cross-sectional view of FIG. 3B, and FIG. 6A is a partial plan view showing a state in the middle of assembly of the embodiment.
FIG. 6B is a schematic cross-sectional view taken along the line B-B. DESCRIPTION OF SYMBOLS 1... Ceramic resonator, 2... Piezoelectric ceramic board, 3... Case, 4, 5... Terminal board, 12...
...Notch, 13...hole, 20...positioning guide.
Claims (1)
の一部に係合すべく先端が折り曲げられたツメを
備えた係合部を有する２枚の端子板で前記ケース
の両開口面より挟持固定したことを特徴とする発
振子。 (2) ケース内に配置した圧電素子を、２枚の端
子板で挟持固定した発振子において、 前記端子板に、圧電素子を所定位置に保持する
位置決めガイド治具が挿入される切欠きが設けら
れていることを特徴とする発振子。[Scope of Claim for Utility Model Registration] (1) A piezoelectric element placed inside a case is connected to two terminal plates each having an engaging part with a claw whose tip is bent to engage a part of the case. An oscillator characterized in that the oscillator is clamped and fixed from both opening surfaces of the case. (2) In an oscillator in which a piezoelectric element placed in a case is sandwiched and fixed between two terminal plates, the terminal plate is provided with a notch into which a positioning guide jig for holding the piezoelectric element in a predetermined position is inserted. An oscillator characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8129690U JPH0439730U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8129690U JPH0439730U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439730U true JPH0439730U (en) | 1992-04-03 |
Family
ID=31627112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8129690U Pending JPH0439730U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439730U (en) |
-
1990
- 1990-07-30 JP JP8129690U patent/JPH0439730U/ja active Pending
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