JPH03113942U - - Google Patents
Info
- Publication number
- JPH03113942U JPH03113942U JP2162690U JP2162690U JPH03113942U JP H03113942 U JPH03113942 U JP H03113942U JP 2162690 U JP2162690 U JP 2162690U JP 2162690 U JP2162690 U JP 2162690U JP H03113942 U JPH03113942 U JP H03113942U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- battery voltage
- charger
- battery
- utility
- 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 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す回路図、第２
図は充電器の出力電圧波形を示す波形図である。
図において、１……充電器、２……充電用電源
、３……電池組立、１３，１４，１５，１６……
ツエナーダイオード、１７，１８，１９，２０…
…発光ダイオード、２１，２２，２３，２４……
抵抗である。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a waveform diagram showing the output voltage waveform of the charger. In the figure, 1... Charger, 2... Charging power source, 3... Battery assembly, 13, 14, 15, 16...
Zener diode, 17, 18, 19, 20...
...Light emitting diode, 21, 22, 23, 24...
It is resistance.
Claims (1)
るための充電器において、充電中及び充電終了時
の電池電圧を検出する電池電圧検出装置と、前記
電池電圧の表示装置を備えたことを特徴とする充
電器。 A charger for charging a secondary battery such as a rechargeable CADNICA battery, characterized by comprising a battery voltage detection device for detecting battery voltage during charging and at the end of charging, and a display device for the battery voltage. charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162690U JPH03113942U (en) | 1990-03-02 | 1990-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162690U JPH03113942U (en) | 1990-03-02 | 1990-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113942U true JPH03113942U (en) | 1991-11-21 |
Family
ID=31524664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2162690U Pending JPH03113942U (en) | 1990-03-02 | 1990-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113942U (en) |
-
1990
- 1990-03-02 JP JP2162690U patent/JPH03113942U/ja active Pending