JPH0486335U - - Google Patents
Info
- Publication number
- JPH0486335U JPH0486335U JP12930690U JP12930690U JPH0486335U JP H0486335 U JPH0486335 U JP H0486335U JP 12930690 U JP12930690 U JP 12930690U JP 12930690 U JP12930690 U JP 12930690U JP H0486335 U JPH0486335 U JP H0486335U
- Authority
- JP
- Japan
- Prior art keywords
- lead terminal
- solder
- circuit board
- resin
- printed circuit
- 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 8
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 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セラミツクト
ラツプを示す一部切欠平面図、第２図は同実施例
の圧電磁器振動板３の特性図、第３図は同実施例
の圧電磁器振動板６の特性図、第４図は同実施例
のセラミツクトラツプの特性図、第５図は従来の
セラミツクトラツプを示す一部切欠平面図、第６
図は同セラミツクトラツプの特性図である。
１，２，３，４，５……電極、３，６……圧電
磁器振動板、７……プリント基板、８，９……パ
ターン部、１０……導電性接着剤または半田、１
１，１２……入出力用イード端子、１３……緩衝
用内装樹脂、１４……外装樹脂。
FIG. 1 is a partially cutaway plan view showing a ceramic trap according to an embodiment of the present invention, FIG. 2 is a characteristic diagram of a piezoelectric ceramic diaphragm 3 of the same embodiment, and FIG. 3 is a piezoelectric ceramic vibration of the same embodiment. 4 is a characteristic diagram of the ceramic trap of the same embodiment, FIG. 5 is a partially cutaway plan view showing the conventional ceramic trap, and FIG. 6 is a characteristic diagram of the plate 6.
The figure shows the characteristics of the same ceramic trap. 1, 2, 3, 4, 5... Electrode, 3, 6... Piezoelectric ceramic diaphragm, 7... Printed circuit board, 8, 9... Pattern portion, 10... Conductive adhesive or solder, 1
1, 12...Eid terminal for input/output, 13...Inner resin for buffering, 14...Exterior resin.
Claims (1)
の圧電磁器振動板の電極部が端部にリード端子を
接続したプリント基板のパターン部に導電性接着
剤または半田などを用いて接続固着され、前記リ
ード端子以外の部分を樹脂などの外装ケースに内
蔵し構成したセラミツクトラツプ。 The electrode portions of a plurality of piezoelectric diaphragms having different thickness and width dimensions are connected and fixed to a pattern portion of a printed circuit board to which a lead terminal is connected to the end using conductive adhesive or solder, and the lead terminal A ceramic trap in which the other parts are built into an exterior case made of resin or other material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12930690U JPH0486335U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12930690U JPH0486335U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486335U true JPH0486335U (en) | 1992-07-27 |
Family
ID=31876712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12930690U Pending JPH0486335U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486335U (en) |
-
1990
- 1990-11-30 JP JP12930690U patent/JPH0486335U/ja active Pending
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