JPH021917U - - Google Patents
Info
- Publication number
- JPH021917U JPH021917U JP7911288U JP7911288U JPH021917U JP H021917 U JPH021917 U JP H021917U JP 7911288 U JP7911288 U JP 7911288U JP 7911288 U JP7911288 U JP 7911288U JP H021917 U JPH021917 U JP H021917U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating element
- piezoelectric vibrating
- metal plate
- pair
- protrusion
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 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振動子、
第２図は第１図に示す圧電振動子の分解斜視図、
第３図は第１図に示す圧電振動子の実装例、第４
図は本考案の他の実施例による圧電振動子、第５
図は従来構成による圧電振動子、である。
図中において、２は圧電振動素子、２１，３１
は圧電振動子、２２，３２はスペーサ、２３，３
３は金属板、２６は突起、を示す。
FIG. 1 shows a piezoelectric vibrator according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of the piezoelectric vibrator shown in Figure 1;
Figure 3 shows an example of mounting the piezoelectric vibrator shown in Figure 1.
The figure shows a fifth piezoelectric vibrator according to another embodiment of the present invention.
The figure shows a piezoelectric vibrator with a conventional configuration. In the figure, 2 is a piezoelectric vibrating element, 21, 31
is a piezoelectric vibrator, 22, 32 is a spacer, 23, 3
3 indicates a metal plate, and 26 indicates a protrusion.
Claims (1)
４が、該圧電振動素子の周囲を囲う環形状の絶縁
材のスペーサ２２，３２と、該スペーサを挾んで
該スペーサに接合し該圧電振動素子の収容空間を
形成する一対の金属板２３，３３とを具え、 該金属板が該収容空間に向けて突出する一対の
突起２６を具え、 一方の該金属板の突起に対向する他方の該金属
板の突起との間に、該圧電振動素子を挾持させた
ことを特徴とする圧電振動子。[Claims for Utility Model Registration] Packages 24 and 3 housing the piezoelectric vibrating element 2
Reference numeral 4 denotes a ring-shaped insulating spacer 22, 32 surrounding the piezoelectric vibrating element, and a pair of metal plates 23, 33 sandwiching and bonding the spacer to form a housing space for the piezoelectric vibrating element. The metal plate includes a pair of protrusions 26 protruding toward the accommodation space, and the piezoelectric vibrating element is disposed between the protrusion on one metal plate and the opposing protrusion on the other metal plate. A piezoelectric vibrator characterized by being sandwiched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7911288U JPH021917U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7911288U JPH021917U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021917U true JPH021917U (en) | 1990-01-09 |
Family
ID=31303999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7911288U Pending JPH021917U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235502U (en) * | 1975-09-03 | 1977-03-12 | ||
| JPS5418703U (en) * | 1977-07-11 | 1979-02-06 |
-
1988
- 1988-06-15 JP JP7911288U patent/JPH021917U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235502U (en) * | 1975-09-03 | 1977-03-12 | ||
| JPS5418703U (en) * | 1977-07-11 | 1979-02-06 |