JPH0370420U - - Google Patents
Info
- Publication number
- JPH0370420U JPH0370420U JP13192989U JP13192989U JPH0370420U JP H0370420 U JPH0370420 U JP H0370420U JP 13192989 U JP13192989 U JP 13192989U JP 13192989 U JP13192989 U JP 13192989U JP H0370420 U JPH0370420 U JP H0370420U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- inner case
- opening
- side surfaces
- piezoelectric component
- 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
- 238000000605 extraction Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す斜視図、第２
図は本考案の一実施例を示す分解斜視図、第３図
は第１図の−′線に沿う断面図、第４図は第
１図の−′線に沿う断面図、第５図は第１図
の−′線に沿う断面図、第６図および第７図
は本考案を用いた圧電部品のリード部のフオーミ
ング例を示す側面図、第８図は従来の圧電部品を
示す斜視図、第９図は従来の圧電部品の実装状態
を示す断面図である。
１……外ケース、２……端子引き出し孔、３…
…内ケース、４……突起部、５……切欠部、６…
…ストツパー、７および７ａ……第１の端子およ
びリード部、８および８ａ……第２の端子および
リード部、９……圧電素子、１０ａ，１０ｂ……
外ケースの側面、１１ａ，１１ｂ……内ケースの
側面、１２……シール樹脂、１３……セラミツク
発振子、２１，２２……ギヤツプ。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an exploded perspective view showing one embodiment of the present invention, FIG. 3 is a sectional view taken along the line -' in FIG. 1, FIG. 4 is a sectional view taken along the line -' in FIG. 1, and FIG. FIG. 1 is a cross-sectional view taken along line -', FIGS. 6 and 7 are side views showing forming examples of the lead portion of a piezoelectric component using the present invention, and FIG. 8 is a perspective view showing a conventional piezoelectric component. , FIG. 9 is a sectional view showing a mounting state of a conventional piezoelectric component. 1... Outer case, 2... Terminal extraction hole, 3...
...Inner case, 4...Protrusion, 5...Notch, 6...
...Stopper, 7 and 7a...First terminal and lead part, 8 and 8a...Second terminal and lead part, 9...Piezoelectric element, 10a, 10b...
Side surface of outer case, 11a, 11b...Side surface of inner case, 12...Seal resin, 13...Ceramic resonator, 21, 22...Gap.
Claims (1)
は端子引出し孔を有する外ケースと、 少なくとも圧電素子と、それを保持する第１，
第２の端子を収納している内ケースと、 内ケースを外ケースに収納し、封止するための
シール樹脂とからなる圧電部品。 (2) 前記内ケースは、上面に開口部を有し、 この開口部を形成する内ケースの側面のうち、
相対向する側面の上部には、端子のリード部の横
断面と略同一形状の切欠部が設けられ、 外部底面には、前記端子の引き出し方向に丘陵
状の突起部を有し、 さらに、前記側面の一方の外側にはストツパー
が設けられていることを特徴とする請求項第１記
載の圧電部品。[Claims for Utility Model Registration] (1) An outer case having an opening on one side and a terminal extraction hole on the other side; at least a piezoelectric element;
A piezoelectric component consisting of an inner case that houses a second terminal, and a sealing resin that seals the inner case by housing it in the outer case. (2) The inner case has an opening on the top surface, and among the side surfaces of the inner case forming this opening,
A notch having substantially the same shape as the cross section of the lead portion of the terminal is provided at the upper part of the opposing side surfaces, and a hill-shaped protrusion is provided at the external bottom surface in the direction in which the terminal is pulled out; 2. The piezoelectric component according to claim 1, further comprising a stopper provided on the outside of one of the side surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13192989U JPH0370420U (en) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13192989U JPH0370420U (en) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370420U true JPH0370420U (en) | 1991-07-15 |
Family
ID=31679408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13192989U Pending JPH0370420U (en) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370420U (en) |
-
1989
- 1989-11-13 JP JP13192989U patent/JPH0370420U/ja active Pending
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