JPS6372999U - - Google Patents
Info
- Publication number
- JPS6372999U JPS6372999U JP16759286U JP16759286U JPS6372999U JP S6372999 U JPS6372999 U JP S6372999U JP 16759286 U JP16759286 U JP 16759286U JP 16759286 U JP16759286 U JP 16759286U JP S6372999 U JPS6372999 U JP S6372999U
- Authority
- JP
- Japan
- Prior art keywords
- spring part
- piezoelectric buzzer
- elastic
- piezoelectric
- contacted
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は従来の構成を示す断面図、第２図は本
考案の一実施例を示す断面図、第３図は同じく横
断面図である。
１…カバー、２…ベース、３…圧電エレメント
、１４，１４′…ばね端子。
FIG. 1 is a sectional view showing a conventional structure, FIG. 2 is a sectional view showing an embodiment of the present invention, and FIG. 3 is a cross-sectional view. 1...Cover, 2...Base, 3...Piezoelectric element, 14, 14'...Spring terminal.
Claims (1)
部にて円弧を描くように弾性領域を延長形成した
ばね部を形成し、前記圧電エレメントに圧接する
ように構成し、使用状態において前記ばね部の変
形量が弾性限度内の安定領域内で接触し得ること
を特徴とする圧電ブザー。 The electrical input terminal of the piezoelectric buzzer is formed with a spring part with an elastic region extended to draw a circular arc inside the case, and is configured to come into pressure contact with the piezoelectric element, so that the amount of deformation of the spring part is reduced in the use state. A piezoelectric buzzer characterized in that it can be contacted within a stable region within elastic limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16759286U JPS6372999U (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16759286U JPS6372999U (en) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6372999U true JPS6372999U (en) | 1988-05-16 |
Family
ID=31099663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16759286U Pending JPS6372999U (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6372999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040138A (en) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | Piezoelectric speaker |
-
1986
- 1986-10-31 JP JP16759286U patent/JPS6372999U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040138A (en) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | Piezoelectric speaker |