JPH025922U - - Google Patents
Info
- Publication number
- JPH025922U JPH025922U JP8300388U JP8300388U JPH025922U JP H025922 U JPH025922 U JP H025922U JP 8300388 U JP8300388 U JP 8300388U JP 8300388 U JP8300388 U JP 8300388U JP H025922 U JPH025922 U JP H025922U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- ceramic diaphragm
- input
- lead terminals
- output lead
- 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 7
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 230000003139 buffering effect Effects 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共振
子の一部断面図、第２図は従来の圧電磁器共振子
の一部断面図である。
１…圧電磁器振動板、２…プリント基板、３，
３ａ…導電性接着剤または半田、４…入出力用リ
ード端子、５…緩衝用内装樹脂、６…外装樹脂、
７…シリコンオイル等の液体。
FIG. 1 is a partial sectional view of a piezoelectric ceramic resonator according to an embodiment of the present invention, and FIG. 2 is a partial sectional view of a conventional piezoelectric ceramic resonator. 1... Piezoelectric ceramic diaphragm, 2... Printed circuit board, 3,
3a... Conductive adhesive or solder, 4... Lead terminal for input/output, 5... Interior resin for buffering, 6... Exterior resin,
7...Liquid such as silicone oil.
Claims (1)
器振動板および出入力用リード端子を導電性接着
剤または半田を用いてそれぞれ接続固定し、シリ
コンオイル等の絶縁性の液体を前記圧電磁器振動
板に塗布し、緩衝用シリコンゴム等で前記圧電磁
器振動板を覆い、前記出入力用リード端子の端子
部以外をエポキシ等の外装用樹脂でモールドした
ことを特徴とする圧電磁器共振子。 A piezoelectric ceramic diaphragm having electrodes on both sides and input/output lead terminals are connected and fixed on a printed circuit board using conductive adhesive or solder, and an insulating liquid such as silicone oil is applied to the piezoelectric ceramic diaphragm. The piezoelectric ceramic resonator is characterized in that the piezoelectric ceramic diaphragm is covered with a cushioning silicone rubber or the like, and the parts other than the terminal portions of the input/output lead terminals are molded with an exterior resin such as epoxy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8300388U JPH025922U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8300388U JPH025922U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025922U true JPH025922U (en) | 1990-01-16 |
Family
ID=31307737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8300388U Pending JPH025922U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025922U (en) |
-
1988
- 1988-06-24 JP JP8300388U patent/JPH025922U/ja active Pending
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