JPH0246426U - - Google Patents
Info
- Publication number
- JPH0246426U JPH0246426U JP12584988U JP12584988U JPH0246426U JP H0246426 U JPH0246426 U JP H0246426U JP 12584988 U JP12584988 U JP 12584988U JP 12584988 U JP12584988 U JP 12584988U JP H0246426 U JPH0246426 U JP H0246426U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- piezoelectric
- terminals
- vibrating
- vibrating element
- 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
- 239000007767 bonding agent Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図〜第５図は本考案による圧電振動子の一
実施例の製造工程を示し、第１図は正面図、第２
図は第１図のＡ−Ａ線に沿う側面断面図、第３図
および第４図は正面図、第５図は一部を切欠した
正面図である。第６図は本考案の他の実施例を示
す側面断面図、第７図は圧電振動素子の拡大正面
図、第８図は従来の圧電振動子の正面図である。
１０…圧電振動素子、７０…保持枠、３０，４
０…端子、８０…溝、５０…接合剤、８１…振動
部、７１，７２…突起、８２…接続部、７３，７
４…突起。
1 to 5 show the manufacturing process of an embodiment of the piezoelectric vibrator according to the present invention, and FIG. 1 is a front view, and FIG.
The drawings are a side sectional view taken along the line A--A in FIG. 1, FIGS. 3 and 4 are front views, and FIG. 5 is a partially cutaway front view. FIG. 6 is a side sectional view showing another embodiment of the present invention, FIG. 7 is an enlarged front view of a piezoelectric vibrator, and FIG. 8 is a front view of a conventional piezoelectric vibrator. 10... Piezoelectric vibration element, 70... Holding frame, 30, 4
0... Terminal, 80... Groove, 50... Bonding agent, 81... Vibrating part, 71, 72... Protrusion, 82... Connection part, 73, 7
4...Protrusion.
Claims (1)
、溝の両端部を貫通して保持枠に植設された２本
の端子と、該溝内に取付けられ両端部がそれぞれ
の端子に電気的に接続され且つ固定された圧電振
動素子とを備え、溝の両端部の近傍で且つ２本の
端子の内側に位置する溝の内壁に、圧電振動素子
を介して対向する一対の突起をそれぞれ設け、溝
の中の空間を該二対の突起によつて、圧電振動素
子の振動部分の周囲に形成された振動部と、圧電
振動素子と端子を接続する接合剤が充填された接
続部とに仕切つたことを特徴とする圧電振動子。 (2) 振動部が空洞である請求項１の圧電振動子
。 (3) 振動部に弾性材料を充填した請求項１の圧
電振動子。[Scope of Claim for Utility Model Registration] (1) A holding frame made of an insulating material with a groove formed therein, two terminals inserted into the holding frame through both ends of the groove, and two terminals installed in the groove. and a piezoelectric vibrating element whose both ends are electrically connected and fixed to the respective terminals, and the piezoelectric vibrating element is mounted on the inner wall of the groove located near both ends of the groove and inside the two terminals. A pair of protrusions facing each other are provided through the groove, and the two pairs of protrusions connect the space in the groove to the vibrating part formed around the vibrating part of the piezoelectric vibrating element, and the piezoelectric vibrating element and the terminal. A piezoelectric vibrator characterized by being partitioned into a connecting part filled with a bonding agent. (2) The piezoelectric vibrator according to claim 1, wherein the vibrating portion is hollow. (3) The piezoelectric vibrator according to claim 1, wherein the vibrating portion is filled with an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12584988U JPH0246426U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12584988U JPH0246426U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246426U true JPH0246426U (en) | 1990-03-29 |
Family
ID=31376817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12584988U Pending JPH0246426U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246426U (en) |
-
1988
- 1988-09-27 JP JP12584988U patent/JPH0246426U/ja active Pending
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