JPS6316794U - - Google Patents
Info
- Publication number
- JPS6316794U JPS6316794U JP11055086U JP11055086U JPS6316794U JP S6316794 U JPS6316794 U JP S6316794U JP 11055086 U JP11055086 U JP 11055086U JP 11055086 U JP11055086 U JP 11055086U JP S6316794 U JPS6316794 U JP S6316794U
- Authority
- JP
- Japan
- Prior art keywords
- outer case
- piezoelectric buzzer
- intervals
- lower edge
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案に係る圧電ブザーの一例を示す
側断面図、第２図は同ブザーの背面図、第３図は
同ブザーの取付基板装着状態で示す一部拡大側面
図、第４図は従来例に係る圧電ブザーの取付基板
装着状態で示す側断面図である。
１：外装ケース、８：突起、９：アーム、Ｐ：
取付基板。
Fig. 1 is a side sectional view showing an example of a piezoelectric buzzer according to the present invention, Fig. 2 is a rear view of the same buzzer, Fig. 3 is a partially enlarged side view showing the same buzzer with a mounting board attached, and Fig. 4 1 is a side sectional view showing a piezoelectric buzzer according to a conventional example in a state where a mounting board is attached. 1: Exterior case, 8: Protrusion, 9: Arm, P:
Mounting board.
Claims (1)
て取付基板の板面と当接する突起を設けたことを
特徴とする圧電ブザー。 (2) 上記突起が、外装ケースの下端縁から側方
に突出成形したアームの先端側に設けられている
ところの実用新案登録請求の範囲第１項記載の圧
電ブザー。 (3) 上記突起が、外装ケースの円周で１２０°
間隔毎に設けられているところの実用新案登録請
求の範囲第１または２項記載の圧電ブザー。[Claims for Utility Model Registration] (1) A piezoelectric buzzer characterized in that a plurality of protrusions are provided at the lower edge of an outer case at intervals and contact the plate surface of a mounting board. (2) The piezoelectric buzzer according to claim 1, wherein the protrusion is provided on the tip side of an arm that is formed to protrude laterally from the lower edge of the outer case. (3) The above protrusion is 120° around the circumference of the outer case.
A piezoelectric buzzer according to claim 1 or 2, which is provided at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11055086U JPS6316794U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11055086U JPS6316794U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316794U true JPS6316794U (en) | 1988-02-03 |
Family
ID=30989655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11055086U Pending JPS6316794U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316794U (en) |
-
1986
- 1986-07-17 JP JP11055086U patent/JPS6316794U/ja active Pending
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