JPH02129143U - - Google Patents
Info
- Publication number
- JPH02129143U JPH02129143U JP3774189U JP3774189U JPH02129143U JP H02129143 U JPH02129143 U JP H02129143U JP 3774189 U JP3774189 U JP 3774189U JP 3774189 U JP3774189 U JP 3774189U JP H02129143 U JPH02129143 U JP H02129143U
- Authority
- JP
- Japan
- Prior art keywords
- storage battery
- charging device
- load
- series
- closed
- 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
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
第１図は本考案の実施例の回路図、第２図は同
上の他の実施例の回路図、第３図は従来の回路図
である。
１……充電式電気機器、２……充電装置、Ｂ…
…蓄電池、Ｍ……負荷、Ｓ，Ｓ１……電源スイツ
チ、Ｑ１，ＦＥＴ……スイツチ手段。
FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is a circuit diagram of another embodiment of the invention, and FIG. 3 is a conventional circuit diagram. 1... Rechargeable electric device, 2... Charging device, B...
...Storage battery, M...Load, S, S1...Power switch, Q1, FET...Switching means.
Claims (1)
続し、該蓄電池に充電装置を接続して蓄電池を充
電する充電式電気機器において、 前記負荷にスイツチ手段を直列に接続し、該ス
イツチ手段は前記電源スイツチが閉じているとき
に、充電装置から蓄電池に出力がないときは閉じ
でおり、充電装置から蓄電池に出力があるときは
開いていることを特徴とする充電式電気機器。[Claims for Utility Model Registration] A rechargeable electric device in which a storage battery, a power switch, and a load are connected in series, and a charging device is connected to the storage battery to charge the storage battery, comprising: a switch means connected in series with the load; and the switch means is closed when there is no output from the charging device to the storage battery when the power switch is closed, and is open when there is output from the charging device to the storage battery. type electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3774189U JPH02129143U (en) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3774189U JPH02129143U (en) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129143U true JPH02129143U (en) | 1990-10-24 |
Family
ID=31545124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3774189U Pending JPH02129143U (en) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129143U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60223438A (en) * | 1984-04-18 | 1985-11-07 | セイコーエプソン株式会社 | Charge type electric device |
-
1989
- 1989-03-30 JP JP3774189U patent/JPH02129143U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60223438A (en) * | 1984-04-18 | 1985-11-07 | セイコーエプソン株式会社 | Charge type electric device |
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