JPH0329997U - - Google Patents
Info
- Publication number
- JPH0329997U JPH0329997U JP9007089U JP9007089U JPH0329997U JP H0329997 U JPH0329997 U JP H0329997U JP 9007089 U JP9007089 U JP 9007089U JP 9007089 U JP9007089 U JP 9007089U JP H0329997 U JPH0329997 U JP H0329997U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- iron core
- body block
- sounding body
- electronic buzzer
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図は鉄心とヨークの正面図、第２図は同上の側
面図、第３図は同上の断面図、第４図は同上の加
工工程を示す斜視図である。第５図乃至第９図は
従来例を示し、第５図は発音体ブロツクの断面図
、第６図は鉄心とヨークを示す正面図、第７図は
同上の断面図、第８図は他の従来例の鉄心とヨー
クを示す正面図、第９図は同上の断面図である。
１……駆動コイル、２……鉄芯、３……振動板
、５……ヨーク。
Figures 1 to 4 show an embodiment of the present invention. Figure 1 is a front view of the core and yoke, Figure 2 is a side view of the same, Figure 3 is a sectional view of the same, and Figure 4 is a sectional view of the same. FIG. 3 is a perspective view showing the processing steps. 5 to 9 show conventional examples, FIG. 5 is a sectional view of the sounding body block, FIG. 6 is a front view showing the iron core and yoke, FIG. 7 is a sectional view of the same, and FIG. 8 is another example. FIG. 9 is a front view showing the iron core and yoke of the conventional example, and FIG. 9 is a sectional view of the same. 1... Drive coil, 2... Iron core, 3... Vibration plate, 5... Yoke.
Claims (1)
吸着、開放することにより発音する電子ブザーの
発音体ブロツクにおいて、板材のヨークの一部を
切り起こし、その先端を屈曲することによりヨー
クと鉄芯を一体に形成したことを特徴とする電子
ブザーの発音体ブロツク。 In the sounding body block of an electronic buzzer, which generates sound when the iron core attracts and releases the diaphragm by intermittent energization of the drive coil, the yoke and the iron core are separated by cutting up a part of the yoke of the plate material and bending its tip. A sounding body block of an electronic buzzer characterized by being integrally formed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9007089U JPH0329997U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9007089U JPH0329997U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329997U true JPH0329997U (en) | 1991-03-25 |
Family
ID=31639614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9007089U Pending JPH0329997U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329997U (en) |
-
1989
- 1989-07-31 JP JP9007089U patent/JPH0329997U/ja active Pending