JPH0275949U - - Google Patents
Info
- Publication number
- JPH0275949U JPH0275949U JP15567588U JP15567588U JPH0275949U JP H0275949 U JPH0275949 U JP H0275949U JP 15567588 U JP15567588 U JP 15567588U JP 15567588 U JP15567588 U JP 15567588U JP H0275949 U JPH0275949 U JP H0275949U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- charging
- trickle
- transistor
- resistor
- 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
Description
第１図は本考案の一実施例になるバツテリ充電
回路の回路図、第２図は従来のバツテリ充電回路
の回路図を夫々示す。
ＤＣ……直流電源、Ｑ１，Ｑ２……トランジス
タ、Ｂ……バツテリ、ＢＶ……バツテリ出力電圧
端子、Ｔ……トランジスタ制御用信号入力端子、
ＳＷ２……電源スイツチ、ＶＲ……ボリユーム、
Ｒ４……放電用抵抗。
FIG. 1 shows a circuit diagram of a battery charging circuit according to an embodiment of the present invention, and FIG. 2 shows a circuit diagram of a conventional battery charging circuit. DC...Direct current power supply, Q1 , Q2 ...Transistor, B...Battery, BV...Battery output voltage terminal, T...Transistor control signal input terminal,
SW 2 ...Power switch, VR...Volume,
R4 ...Resistance for discharge.
Claims (1)
リに接続され、 該トリクル充電用抵抗に並列に急速充電用トラ
ンジスタが接続されてなる構成のバツテリ充電回
路。[Claims for Utility Model Registration] A battery charging circuit configured such that a DC power source is connected to a battery via a trickle charging resistor, and a quick charging transistor is connected in parallel to the trickle charging resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15567588U JPH0275949U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15567588U JPH0275949U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275949U true JPH0275949U (en) | 1990-06-11 |
Family
ID=31433516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15567588U Pending JPH0275949U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654452A (en) * | 1992-07-24 | 1994-02-25 | Nec Kansai Ltd | Charging circuit |
-
1988
- 1988-11-30 JP JP15567588U patent/JPH0275949U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654452A (en) * | 1992-07-24 | 1994-02-25 | Nec Kansai Ltd | Charging circuit |