JPS636366U - - Google Patents
Info
- Publication number
- JPS636366U JPS636366U JP9737186U JP9737186U JPS636366U JP S636366 U JPS636366 U JP S636366U JP 9737186 U JP9737186 U JP 9737186U JP 9737186 U JP9737186 U JP 9737186U JP S636366 U JPS636366 U JP S636366U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- secondary power
- remaining energy
- energy capacity
- capacity
- 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 description 4
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は、本考案による、太陽電池付電子時計
の回路図。第２図は、本考案による、実施例にお
ける高容量コンデンサの電荷量と電圧の関係図。
第３図は、本考案による、圧電素子型ブザーの音
量と高容量コンデンサの電圧の関係図。
１……太陽電池、２……リミツタ用ＩＣ、３…
…リミツタ用抵抗、４……時計モジユール、５…
…ブザー用圧電素子、６……昇圧コイル、７……
高容量コンデンサ、８……逆流防止ダイオード。
FIG. 1 is a circuit diagram of an electronic timepiece with a solar battery according to the present invention. FIG. 2 is a diagram showing the relationship between the amount of charge and voltage of a high-capacity capacitor in an embodiment according to the present invention.
FIG. 3 is a diagram showing the relationship between the volume of the piezoelectric element type buzzer and the voltage of the high-capacity capacitor according to the present invention. 1...Solar cell, 2...IC for limiter, 3...
...Resistance for limiter, 4...Clock module, 5...
...piezoelectric element for buzzer, 6...boost coil, 7...
High capacity capacitor, 8... reverse current prevention diode.
Claims (1)
ンサを用いた太陽電池付電子時計において、二次
電源のエネルギー残容量をアラーム音量でモニタ
ーすることを特徴とする、二次電源残容量のモニ
ター手段。 A means for monitoring the remaining energy capacity of the secondary power source in a solar battery-equipped electronic watch having an alarm function and using a high-capacity capacitor for the secondary power source, characterized in that the remaining energy capacity of the secondary power source is monitored by an alarm volume. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737186U JPS636366U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737186U JPS636366U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636366U true JPS636366U (en) | 1988-01-16 |
Family
ID=30964231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9737186U Pending JPS636366U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636366U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5174232A (en) * | 1974-12-23 | 1976-06-28 | Seiko Instr & Electronics |
-
1986
- 1986-06-25 JP JP9737186U patent/JPS636366U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5174232A (en) * | 1974-12-23 | 1976-06-28 | Seiko Instr & Electronics |
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