JPS6348344U - - Google Patents
Info
- Publication number
- JPS6348344U JPS6348344U JP13887886U JP13887886U JPS6348344U JP S6348344 U JPS6348344 U JP S6348344U JP 13887886 U JP13887886 U JP 13887886U JP 13887886 U JP13887886 U JP 13887886U JP S6348344 U JPS6348344 U JP S6348344U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- storage battery
- counting
- charging
- detecting
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は充電装置の全体回路図、第２図は第１
図の各部の出力レベルの状態を示すタイムチヤー
ト図である。
１……電源回路、２……電流制御部、４……蓄
電池、６……電圧検出部、７……カウンタ部。
Figure 1 is the overall circuit diagram of the charging device, Figure 2 is the
FIG. 3 is a time chart showing the state of the output level of each part in the figure. DESCRIPTION OF SYMBOLS 1... Power supply circuit, 2... Current control part, 4... Storage battery, 6... Voltage detection part, 7... Counter part.
Claims (1)
電池と、 この蓄電池の端子電圧が充電又は放電により予
め定められた充電完了時の電圧より低い一定電圧
に達したか否かを検出する電圧検出手段と、 この電圧検出手段の検出結果に基づいて、上記
一定電圧に達した時点より予め定められた一定時
間をカウントするカウント手段と、 このカウント手段がカウント動作を終了するま
では比較的大きい電流を上記蓄電池に供給し、カ
ウント動作終了以降は比較的小さい電流を上記蓄
電池に供給する電流制御手段とを有することを特
徴とする充電装置。[Claims for Utility Model Registration] A storage battery that can be used repeatedly by repeatedly charging it, and detecting whether the terminal voltage of this storage battery reaches a constant voltage lower than a predetermined voltage at the completion of charging due to charging or discharging. A voltage detecting means for detecting voltage, a counting means for counting a predetermined period of time from the time when the above-mentioned constant voltage is reached based on the detection result of the voltage detecting means, and a comparing means until the counting means finishes the counting operation. A charging device comprising current control means for supplying a relatively large current to the storage battery, and supplying a relatively small current to the storage battery after the counting operation is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13887886U JPS6348344U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13887886U JPS6348344U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348344U true JPS6348344U (en) | 1988-04-01 |
Family
ID=31044257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13887886U Pending JPS6348344U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348344U (en) |
-
1986
- 1986-09-10 JP JP13887886U patent/JPS6348344U/ja active Pending