JPS61195626U - - Google Patents
Info
- Publication number
- JPS61195626U JPS61195626U JP8057485U JP8057485U JPS61195626U JP S61195626 U JPS61195626 U JP S61195626U JP 8057485 U JP8057485 U JP 8057485U JP 8057485 U JP8057485 U JP 8057485U JP S61195626 U JPS61195626 U JP S61195626U
- Authority
- JP
- Japan
- Prior art keywords
- lead terminal
- resin layer
- insulating resin
- piezoelectric
- vibrating
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
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を示す部分切欠斜視
図、第２図ａ〜ｆはそれぞれリード端子の各例を
示す斜視図、第３図は本考案の他の実施例を示す
部分切欠斜視図、第４図は従来例の部分切欠斜視
図である。
１……電圧振動子、２……振動素子、３……振
動電極、４……引出電極、５……リード端子、５
ａ……表面積増大部、６……絶縁性樹脂層。
Fig. 1 is a partially cutaway perspective view showing one embodiment of the present invention, Figs. 2 a to f are perspective views showing respective examples of lead terminals, and Fig. 3 is a partially cutaway perspective view showing another embodiment of the present invention. FIG. 4 is a partially cutaway perspective view of a conventional example. 1... Voltage vibrator, 2... Vibration element, 3... Vibration electrode, 4... Extraction electrode, 5... Lead terminal, 5
a...Surface area increased portion, 6...Insulating resin layer.
Claims (1)
設された振動電極と、該振動電極に引出電極を介
して接続されたリード端子とを有し、圧電振動素
子及びリード端子の一部を、振動電極上に空隙を
形成するように絶縁性樹脂層で被覆して成る圧電
振動子において、前記絶縁性樹脂層に被覆された
リード端子が絶縁性樹脂層外に露出したリード端
子部より単位長さ当り表面積が大きくなるように
形成されたことを特徴とする圧電振動子。 It has a piezoelectric vibrating element, a vibrating electrode provided on an opposing surface of the piezoelectric vibrating element, and a lead terminal connected to the vibrating electrode via an extraction electrode, and a part of the piezoelectric vibrating element and the lead terminal. In a piezoelectric vibrator in which a vibrating electrode is coated with an insulating resin layer so as to form a gap, the lead terminal covered with the insulating resin layer is separated from the lead terminal portion exposed outside the insulating resin layer. A piezoelectric vibrator characterized by being formed to have a large surface area per length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8057485U JPS61195626U (en) | 1985-05-28 | 1985-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8057485U JPS61195626U (en) | 1985-05-28 | 1985-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195626U true JPS61195626U (en) | 1986-12-05 |
Family
ID=30626551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8057485U Pending JPS61195626U (en) | 1985-05-28 | 1985-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195626U (en) |
-
1985
- 1985-05-28 JP JP8057485U patent/JPS61195626U/ja active Pending
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