JPH0243015U - - Google Patents
Info
- Publication number
- JPH0243015U JPH0243015U JP12154788U JP12154788U JPH0243015U JP H0243015 U JPH0243015 U JP H0243015U JP 12154788 U JP12154788 U JP 12154788U JP 12154788 U JP12154788 U JP 12154788U JP H0243015 U JPH0243015 U JP H0243015U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- resonator
- piezoelectric
- ceramic diaphragm
- diaphragm
- 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 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
Description
第１図および第２図は、本考案の一実施例およ
び従来の圧電磁器共振子を示す平面図および斜視
断面図である。
１，２……圧電磁器振動板、１ａ，１ｂ，２ａ
，２ｂ……電極、３……プリント基板、３ａ，３
ｂ，３ｃ……配線パターン、４……半田又は導電
性接着剤、５……入力用リード端子、６……出力
用リード端子、７……アース用リード端子、８，
１０……緩衝材、９，１１……エポキシ樹脂。
1 and 2 are a plan view and a perspective sectional view showing an embodiment of the present invention and a conventional piezoelectric ceramic resonator. 1, 2...Piezoelectric ceramic diaphragm, 1a, 1b, 2a
, 2b... Electrode, 3... Printed circuit board, 3a, 3
b, 3c...Wiring pattern, 4...Solder or conductive adhesive, 5...Input lead terminal, 6...Output lead terminal, 7...Grounding lead terminal, 8,
10...Cushioning material, 9,11...Epoxy resin.
Claims (1)
ト基板又は金属製電極板に、導電性接着剤又は半
田を用いて電気的、機械的に接続固定し、さらに
、前記圧電磁器振動板の振動を妨げないように隙
間を設けるか、あるいはシリコンゴム等の緩衝材
で被覆した後、エポキシ樹脂で封止した圧電磁器
共振子において、緩衝材をサンドイツチ状に挟ん
だエポキシ樹脂で封止したことを特徴とする圧電
磁器共振子。 A piezoelectric ceramic diaphragm having electrodes formed on both sides is electrically and mechanically connected and fixed to a printed circuit board or a metal electrode plate using a conductive adhesive or solder, and further, vibration of the piezoelectric ceramic diaphragm is prevented. In a piezoelectric ceramic resonator, the piezoelectric resonator is either provided with a gap or covered with a cushioning material such as silicone rubber, and then sealed with epoxy resin. piezoelectric ceramic resonator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12154788U JPH0243015U (en) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12154788U JPH0243015U (en) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243015U true JPH0243015U (en) | 1990-03-26 |
Family
ID=31368650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12154788U Pending JPH0243015U (en) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243015U (en) |
-
1988
- 1988-09-19 JP JP12154788U patent/JPH0243015U/ja active Pending