JPH0241641U - - Google Patents
Info
- Publication number
- JPH0241641U JPH0241641U JP12090288U JP12090288U JPH0241641U JP H0241641 U JPH0241641 U JP H0241641U JP 12090288 U JP12090288 U JP 12090288U JP 12090288 U JP12090288 U JP 12090288U JP H0241641 U JPH0241641 U JP H0241641U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- circuit
- battery
- switching circuit
- diode
- 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 2
- 238000009499 grossing Methods 0.000 description 1
Description
図面はいずれも本考案に係り、第１図は一実施
例による充電装置の回路図、第２図は他の実施例
による充電装置の回路図を夫々示す。
１……充電電源、２……整流平滑回路、３……
スイツチングレギユレータ回路、４……制御用電
源回路、５……切替回路、６……リレー接点、７
，１１，１２，２０……抵抗、８……被充電電池
、９，１７，１８……ダイオード、１０……電圧
比較器、１３……充電スタート回路、１４……リ
レー駆動回路、１５……リレーコイル、１６……
充電センサー回路、１９，２１……トランジスタ
。
The drawings relate to the present invention; FIG. 1 shows a circuit diagram of a charging device according to one embodiment, and FIG. 2 shows a circuit diagram of a charging device according to another embodiment. 1... Charging power supply, 2... Rectifying and smoothing circuit, 3...
Switching regulator circuit, 4... Control power supply circuit, 5... Switching circuit, 6... Relay contact, 7
, 11, 12, 20...Resistor, 8...Battery to be charged, 9, 17, 18...Diode, 10...Voltage comparator, 13...Charging start circuit, 14...Relay drive circuit, 15... Relay coil, 16...
Charge sensor circuit, 19, 21...transistor.
Claims (1)
速充電と細流充電の切替回路及びダイオードを設
け、前記ダイオードの両端に発生する電圧で制御
回路を介して前記切替回路を急速充電用に設定す
ると共に、前記被充電電池の所定充電状態を検出
する充電センサー回路の出力で前記制御回路を介
して前記切替回路を細流充電用に設定することを
特徴とする電池の充電装置。 A switching circuit for quick charging and trickle charging and a diode are provided in a charging circuit between a charging power source and a battery to be charged, and the switching circuit is set for quick charging via a control circuit using the voltage generated across the diode. A battery charging device characterized in that the switching circuit is set for trickle charging via the control circuit using the output of a charging sensor circuit that detects a predetermined state of charge of the battery to be charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12090288U JPH0241641U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12090288U JPH0241641U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241641U true JPH0241641U (en) | 1990-03-22 |
Family
ID=31367431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12090288U Pending JPH0241641U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241641U (en) |
-
1988
- 1988-09-14 JP JP12090288U patent/JPH0241641U/ja active Pending