JPS6234393U - - Google Patents
Info
- Publication number
- JPS6234393U JPS6234393U JP12512385U JP12512385U JPS6234393U JP S6234393 U JPS6234393 U JP S6234393U JP 12512385 U JP12512385 U JP 12512385U JP 12512385 U JP12512385 U JP 12512385U JP S6234393 U JPS6234393 U JP S6234393U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- alarm
- locking portions
- coil
- 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
- Electromechanical Clocks (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は裏蓋を開いた状態の要部の一部切欠正
面図、第２図は第１図と対向する裏蓋の内面図、
第３図は第１図―線断面図、第４図は要部の
拡大断面図である。
１……地板、１ａ，１ｂ……取付け部、６……
回路基板、８……ブザー、１３，１４……回路パ
ターン、１５……コイルばね、１５ａ，１５ｂ…
…係止部。
Figure 1 is a partially cutaway front view of the main parts with the camera back open, Figure 2 is an inside view of the camera back opposite to Figure 1,
FIG. 3 is a sectional view taken along the line of FIG. 1, and FIG. 4 is an enlarged sectional view of main parts. 1... Main plate, 1a, 1b... Mounting part, 6...
Circuit board, 8...Buzzer, 13, 14...Circuit pattern, 15...Coil spring, 15a, 15b...
...Latching part.
Claims (1)
出する係止部を形成し、 時計の地板に、上記コイルばねが貫通しかつ上
記両係止部で係止して脱落不能に取付けられる取
付け部を設け、 上記コイルばねの両端部が回路基板上のアラー
ム回路を構成する所定の回路パターンとアラーム
音を発するブザーとにそれぞれ弾接する ことを特徴とする目覚し時計。[Scope of Claim for Utility Model Registration] Locking portions protruding outward from the diameter of the coil are formed at both ends of the coil spring, and the coil spring penetrates the base plate of the watch and is locked by both of the locking portions. An alarm clock characterized in that the coil spring has a mounting part that is fixed to the coil spring so as not to fall off, and both ends of the coil spring are in elastic contact with a predetermined circuit pattern constituting an alarm circuit on a circuit board and a buzzer that emits an alarm sound. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12512385U JPS6234393U (en) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12512385U JPS6234393U (en) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234393U true JPS6234393U (en) | 1987-02-28 |
Family
ID=31017757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12512385U Pending JPS6234393U (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234393U (en) |
-
1985
- 1985-08-14 JP JP12512385U patent/JPS6234393U/ja active Pending
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