JPH0458058U - - Google Patents
Info
- Publication number
- JPH0458058U JPH0458058U JP9954690U JP9954690U JPH0458058U JP H0458058 U JPH0458058 U JP H0458058U JP 9954690 U JP9954690 U JP 9954690U JP 9954690 U JP9954690 U JP 9954690U JP H0458058 U JPH0458058 U JP H0458058U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- charger
- discharge
- side terminal
- conductive
- 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
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
第１図は本考案の１実施例を示した回路図であ
る。
Ｂは充電器電池側端子、Ｃは充電器電源側端子
、Ｓは放電用スイツチ、Ｒｙはリレー、Ｔｒはト
ランジスタ、Ｚｄはツエナダイオード、Ｒａは放
電用負荷抵抗である。
FIG. 1 is a circuit diagram showing one embodiment of the present invention. B is a terminal on the battery side of the charger, C is a terminal on the power supply side of the charger, S is a discharge switch, Ry is a relay, Tr is a transistor, Zd is a Zener diode, and Ra is a discharge load resistance.
Claims (1)
端子Ｃからメイクリレー接点を介して充電器電池
側端子Ｂへ至る少くとも１つの充電路と、充電路
の中点に接続された少くとも１つの放電用スイツ
チＳと、トランジスタＴｒを有しそのコレクタ側
にリレーＲｙが、またそのベース側にツエナダイ
オードＺｄが、それぞれ接続され、放電用スイツ
チＳのオンによりトランジスタＴｒが導通状態に
なつたとき、または電池電圧が一定以下になつて
トランジスタＴｒが非導通になつたとき、リレー
Ｒｙの動作によりその接点ａ，ｂが切り替わる少
くとも１つの放充電切り替え回路と、トランジス
タＴｒが導通状態の場合に充電器電池側端子Ｂ、
ブレイクリレー接点ｂ及びトランジスタＴｒに対
し並列に接続された放電用負荷抵抗Ｒａにより形
成された少くとも１つの放電路とを具備している
ことを特徴とする、放充電器。 In combination with a charger, at least one charging path from the charger power supply side terminal C to the charger battery side terminal B via the make relay contact, and at least one discharge connected to the midpoint of the charging path. When the discharging switch S and the transistor Tr are connected to the collector side and the Zener diode Zd, respectively, and the transistor Tr becomes conductive by turning on the discharging switch S, or At least one discharging/charging switching circuit in which the contacts a and b are switched by the operation of the relay Ry when the battery voltage falls below a certain level and the transistor Tr becomes non-conductive, and a charger when the transistor Tr is in a conductive state. Battery side terminal B,
A discharge charger comprising at least one discharge path formed by a break relay contact b and a discharge load resistor Ra connected in parallel to a transistor Tr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9954690U JPH0458058U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9954690U JPH0458058U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458058U true JPH0458058U (en) | 1992-05-19 |
Family
ID=31841551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9954690U Pending JPH0458058U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458058U (en) |
-
1990
- 1990-09-21 JP JP9954690U patent/JPH0458058U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0458058U (en) | ||
| KR890000526Y1 (en) | Break delay circuit | |
| JPH0321181Y2 (en) | ||
| JPH01145983U (en) | ||
| JPS6346267Y2 (en) | ||
| JPH0447733U (en) | ||
| JPH02139440U (en) | ||
| JPS6195184U (en) | ||
| JPH0360845U (en) | ||
| JPH023142U (en) | ||
| JPH0334644U (en) | ||
| JPS6383945U (en) | ||
| JPS6210336U (en) | ||
| JPH01137067U (en) | ||
| JPH0255180U (en) | ||
| JPS61293123A (en) | Battery charge-discharge switching circuit | |
| JPH03119223U (en) | ||
| JPS63139628U (en) | ||
| JPH0386742U (en) | ||
| JPS6237260U (en) | ||
| JPS638436U (en) | ||
| JPH0176155U (en) | ||
| JPS621431U (en) | ||
| JPH0196743U (en) | ||
| JPH0334643U (en) |