JPS6298438U - - Google Patents
Info
- Publication number
- JPS6298438U JPS6298438U JP18958885U JP18958885U JPS6298438U JP S6298438 U JPS6298438 U JP S6298438U JP 18958885 U JP18958885 U JP 18958885U JP 18958885 U JP18958885 U JP 18958885U JP S6298438 U JPS6298438 U JP S6298438U
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- charging
- charger
- terminal
- path
- 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
- 239000003990 capacitor Substances 0.000 description 1
Description
第１図は本考案の一実施例にかかる充電器の回
路構成図、第２図は従来の充電器の回路構成図で
ある。
１……２次電池パツク、１ａ……２次電池、１
ｂ……サーモスイツチ、２……２次電池、Ａ，Ｂ
，Ｃ，Ｐ＋，Ｐ−……端子、ＳＣＲ１，ＳＣＲ２
……サイリスタ、Ｔｒ１……トランジスタ、Ｄ１
……ダイオード、Ｃ１，Ｃ２……コンデンサ、Ｒ
１，Ｒ８……抵抗。
FIG. 1 is a circuit diagram of a charger according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional charger. 1... Secondary battery pack, 1a... Secondary battery, 1
b...Thermo switch, 2...Secondary battery, A, B
, C, P + , P − ...terminal, SCR 1 , SCR 2
...Thyristor, Tr 1 ...Transistor, D 1
...Diode, C 1 , C 2 ... Capacitor, R
1 , R8 ...Resistance.
Claims (1)
の端子間に２次電池が接続され、第２および第３
の端子間に必要に応じサーモスイツチが接続され
る充電器において、第１の端子を正電源に接続し
、第２の端子と負電源との間にノーマル充電およ
びトリクル充電用の経路を設け、第３の端子と負
電源との間に急速充電用の経路を設け、第２およ
び第３の端子間の短絡・開放の状態に応じて充電
経路を切り替え充電電流を変化せしめることを特
徴とした充電器。 having first to third terminals, the first and second terminals;
A secondary battery is connected between the terminals of the second and third
In a charger in which a thermoswitch is connected as necessary between the terminals of the charger, the first terminal is connected to a positive power source, and a path for normal charging and trickle charging is provided between the second terminal and the negative power source, A path for rapid charging is provided between the third terminal and the negative power supply, and the charging path is switched depending on the short-circuited/opened state between the second and third terminals, and the charging current is changed. charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18958885U JPS6298438U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18958885U JPS6298438U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298438U true JPS6298438U (en) | 1987-06-23 |
Family
ID=31142028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18958885U Pending JPS6298438U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298438U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104436A (en) * | 1985-10-28 | 1987-05-14 | 長野日本無線株式会社 | Charger |
-
1985
- 1985-12-11 JP JP18958885U patent/JPS6298438U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104436A (en) * | 1985-10-28 | 1987-05-14 | 長野日本無線株式会社 | Charger |