JPS5862399U - piezoelectric buzzer - Google Patents
piezoelectric buzzerInfo
- Publication number
- JPS5862399U JPS5862399U JP15648281U JP15648281U JPS5862399U JP S5862399 U JPS5862399 U JP S5862399U JP 15648281 U JP15648281 U JP 15648281U JP 15648281 U JP15648281 U JP 15648281U JP S5862399 U JPS5862399 U JP S5862399U
- Authority
- JP
- Japan
- Prior art keywords
- sounding body
- piezoelectric buzzer
- circuit board
- case
- drive 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の圧電ブザーの代表的な例を示す部分切
欠き正面図である。第２図は、この考案の一実施例を示
す部分切欠き正面図である。第３゛図は、この考案の他
の実施例を示す部分切欠き正面図である。第４図は、第
２図に示された実施例における発音体駆動回路の一例を
示す平面図である。第５図は、第４図辷示された発音体
駆動回路 。
の回路図を示す。第６図および第７図は、電源ピンの取
付工程を説明するための部盆切欠き断面図である。第８
図は、ピン接触端子の取付工程を説明するための部分切
欠き斜視図である。第９図は、第８図の線ＩＸ−ＩＸに
沿う断面図である。第１０図は、ピン接触端子の平面図
を示す。FIG. 1 is a partially cutaway front view showing a typical example of a conventional piezoelectric buzzer. FIG. 2 is a partially cutaway front view showing an embodiment of this invention. FIG. 3 is a partially cutaway front view showing another embodiment of this invention. FIG. 4 is a plan view showing an example of the sounding body drive circuit in the embodiment shown in FIG. 2. FIG. 5 shows the sounding body drive circuit shown in FIG. The circuit diagram is shown. FIGS. 6 and 7 are cutaway sectional views of the tray for explaining the process of attaching the power pin. 8th
The figure is a partially cutaway perspective view for explaining the process of attaching the pin contact terminal. FIG. 9 is a sectional view taken along line IX-IX in FIG. 8. FIG. 10 shows a plan view of the pin contact terminal.
Claims (4)
記ケースに収納される回路基板を備え、前記回路基板上
には前記発音体を駆動する発音体駆動回路が構成されて
いる圧電ブザーにおいて、前記発音体駆動回路はチップ
素子から構成されている巳とを特徴とする圧電ブザー。(1) A piezoelectric buzzer comprising a case, a sounding body housed in the case, and a circuit board housed in the case, wherein a sounding body driving circuit for driving the sounding body is configured on the circuit board, A piezoelectric buzzer characterized in that the sounding body drive circuit is constituted by a chip element.
けられている★用新案登録請求の範囲第１項記載の圧電
ブザー。(2) The piezoelectric buzzer according to claim 1, wherein the circuit board is provided to face the sounding body.
音体と反対側表面上に構成されている実用新案登録請求
の範囲第２項記載の圧電ブザー。(3) The piezoelectric buzzer according to claim 2, wherein the sounding body drive circuit is configured on a surface of the circuit board opposite to the sounding body.
端子で接続されている実用新案登録請求の範囲第３項記
載の圧電ブザー。(4) The piezoelectric buzzer according to claim 3, wherein the sounding body drive circuit and the sounding body are connected by a pin contact terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15648281U JPS5862399U (en) | 1981-10-20 | 1981-10-20 | piezoelectric buzzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15648281U JPS5862399U (en) | 1981-10-20 | 1981-10-20 | piezoelectric buzzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5862399U true JPS5862399U (en) | 1983-04-26 |
Family
ID=29949020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15648281U Pending JPS5862399U (en) | 1981-10-20 | 1981-10-20 | piezoelectric buzzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862399U (en) |
-
1981
- 1981-10-20 JP JP15648281U patent/JPS5862399U/en active Pending
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