JPS6040101U - DC motor control circuit for alarm clock - Google Patents
DC motor control circuit for alarm clockInfo
- Publication number
- JPS6040101U JPS6040101U JP13317483U JP13317483U JPS6040101U JP S6040101 U JPS6040101 U JP S6040101U JP 13317483 U JP13317483 U JP 13317483U JP 13317483 U JP13317483 U JP 13317483U JP S6040101 U JPS6040101 U JP S6040101U
- Authority
- JP
- Japan
- Prior art keywords
- alarm clock
- control circuit
- motor control
- motor
- transistor
- 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
- 239000003990 capacitor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromechanical Clocks (AREA)
- Motor And Converter Starters (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図は本考案の一実施例を示した電気回路図、第２図
は動作説明のための波形図である。
１・・・・・・直流モータ、２・・・・・・トランジス
タ、３・・・・・・音量調節素子、４・・・・・・容量
素子、５・・・・・・時計回路。FIG. 1 is an electric circuit diagram showing an embodiment of the present invention, and FIG. 2 is a waveform diagram for explaining the operation. 1... DC motor, 2... Transistor, 3... Volume control element, 4... Capacitive element, 5... Clock circuit.
Claims (1)
この直流モータを駆動するトランジスタと、このトラン
ジスタのベース入力に接続した抵抗と、この抵抗に並列
に接続した容量素子と、予め設定した時刻に上記容量素
子および上記抵抗からなる並列回路に上記直流モータの
駆動信号を供給する回路とからなるアラーム時計の直流
モータ制御回路。A DC motor that drives Shumoku to beat Rin,
A transistor that drives this DC motor, a resistor connected to the base input of this transistor, a capacitor connected in parallel to this resistor, and a parallel circuit consisting of the capacitor and the resistor connected to the DC motor at a preset time. A DC motor control circuit for an alarm clock, consisting of a circuit that supplies drive signals for the alarm clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13317483U JPS6040101U (en) | 1983-08-29 | 1983-08-29 | DC motor control circuit for alarm clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13317483U JPS6040101U (en) | 1983-08-29 | 1983-08-29 | DC motor control circuit for alarm clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6040101U true JPS6040101U (en) | 1985-03-20 |
Family
ID=30300510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13317483U Pending JPS6040101U (en) | 1983-08-29 | 1983-08-29 | DC motor control circuit for alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040101U (en) |
-
1983
- 1983-08-29 JP JP13317483U patent/JPS6040101U/en active Pending
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