JPS6210598U - - Google Patents
Info
- Publication number
- JPS6210598U JPS6210598U JP10063585U JP10063585U JPS6210598U JP S6210598 U JPS6210598 U JP S6210598U JP 10063585 U JP10063585 U JP 10063585U JP 10063585 U JP10063585 U JP 10063585U JP S6210598 U JPS6210598 U JP S6210598U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- case
- buzzer element
- piezoelectric buzzer
- contact piece
- 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 2
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案の一実施例による圧電発音体の
断面図、第２図はその裏ブタを外した平面図、第
３図は本考案の他の実施例を示す断面図、第４図
ａ，ｂは従来の圧電発音体の断面図、裏ブタを外
した平面図である。
１……薄い圧電磁器板、２……薄い金属板、４
……ケース、５……端子、６……裏ブタ、７……
接触片。
Fig. 1 is a sectional view of a piezoelectric sounding element according to an embodiment of the present invention, Fig. 2 is a plan view with the back cover removed, Fig. 3 is a sectional view showing another embodiment of the invention, and Fig. 4. Figures a and b are a cross-sectional view of a conventional piezoelectric sounding element and a plan view with the back lid removed. 1... Thin piezoelectric ceramic plate, 2... Thin metal plate, 4
...Case, 5...Terminal, 6...Back cover, 7...
contact piece.
Claims (1)
ブザー素子を保持するケースに固定された端子の
接片に、前記ケースの裏ブタにより圧力を与えら
れた圧電ブザー素子とが接触接続させられた圧電
発音体。 A contact piece of a terminal fixed to a case holding a piezoelectric buzzer element having a structure in which a piezoelectric ceramic plate is bonded to a metal plate is contacted and connected to a piezoelectric buzzer element which is pressurized by a back lid of the case. Piezoelectric sounding body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10063585U JPS6210598U (en) | 1985-07-02 | 1985-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10063585U JPS6210598U (en) | 1985-07-02 | 1985-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6210598U true JPS6210598U (en) | 1987-01-22 |
Family
ID=30970638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10063585U Pending JPS6210598U (en) | 1985-07-02 | 1985-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101696U (en) * | 1989-01-30 | 1990-08-13 |
-
1985
- 1985-07-02 JP JP10063585U patent/JPS6210598U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101696U (en) * | 1989-01-30 | 1990-08-13 |