JPH03117333U - - Google Patents
Info
- Publication number
- JPH03117333U JPH03117333U JP2524290U JP2524290U JPH03117333U JP H03117333 U JPH03117333 U JP H03117333U JP 2524290 U JP2524290 U JP 2524290U JP 2524290 U JP2524290 U JP 2524290U JP H03117333 U JPH03117333 U JP H03117333U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- power supply
- cell
- storage battery
- monitoring 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
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
第１図は本考案の基本動作を示す構造図、第２
図、第３図はそれぞれ具体的な実施例の構造を示
す図である。
１……蓄電池、２……安定化電源回路、３……
電圧監視回路、４，５……スイツチ、６……＋電
極、７……−電極。
Figure 1 is a structural diagram showing the basic operation of the present invention, Figure 2 is a structural diagram showing the basic operation of the present invention.
3 and 3 are diagrams each showing the structure of a specific embodiment. 1...Storage battery, 2...Stabilized power supply circuit, 3...
Voltage monitoring circuit, 4, 5... switch, 6... + electrode, 7... - electrode.
Claims (1)
て、蓄電池と、前記蓄電池の電圧を変換し、電源
セルの電圧として規定電圧を発生する安定化電源
回路と、前記蓄電池の電圧と電源セルの電極の端
子電圧とを監視する電圧監視回路と、前記電圧監
視回路により制御され、前記蓄電池の出力を電源
セルの電極に結ぶ充電状態結線と、前記安定化電
源回路の出力を電源セルの電極に結ぶ放電状態結
線とを切替えるスイツチを有し、前記蓄電池の電
圧が一定値以下になると電源セルを充電状態とな
し、充電が終了すると放電状態とする交替が前記
電圧監視回路によつて自動的に行なわれることを
特徴とする電源セル。 In one container, the elements constituting the power cell are a storage battery, a stabilizing power supply circuit that converts the voltage of the storage battery and generates a specified voltage as the voltage of the power cell, and the voltage of the storage battery and the electrode of the power cell. a voltage monitoring circuit that monitors the terminal voltage of the voltage monitoring circuit; a state-of-charge connection that is controlled by the voltage monitoring circuit and connects the output of the storage battery to the electrode of the power supply cell; and a voltage monitoring circuit that connects the output of the stabilizing power supply circuit to the electrode of the power supply cell. The voltage monitoring circuit automatically switches the power supply cell to a charging state when the voltage of the storage battery falls below a certain value, and to a discharging state when charging is completed. A power supply cell characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2524290U JPH03117333U (en) | 1990-03-12 | 1990-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2524290U JPH03117333U (en) | 1990-03-12 | 1990-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117333U true JPH03117333U (en) | 1991-12-04 |
Family
ID=31528180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2524290U Pending JPH03117333U (en) | 1990-03-12 | 1990-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000035062A1 (en) * | 1998-12-04 | 2000-06-15 | Seiko Epson Corporation | Electronic device, electronic timepiece and power control method |
-
1990
- 1990-03-12 JP JP2524290U patent/JPH03117333U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000035062A1 (en) * | 1998-12-04 | 2000-06-15 | Seiko Epson Corporation | Electronic device, electronic timepiece and power control method |
| US6466519B1 (en) | 1998-12-04 | 2002-10-15 | Seiko Epson Corporation | Electronic device, electronic timepiece and power control method |