JPS649429U - - Google Patents
Info
- Publication number
- JPS649429U JPS649429U JP1987103386U JP10338687U JPS649429U JP S649429 U JPS649429 U JP S649429U JP 1987103386 U JP1987103386 U JP 1987103386U JP 10338687 U JP10338687 U JP 10338687U JP S649429 U JPS649429 U JP S649429U
- Authority
- JP
- Japan
- Prior art keywords
- rechargeable batteries
- external battery
- constant current
- circuit
- battery
- 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
- 238000000034 method Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 1
Description
第１図は本考案の分割充電方式による充電回路
の一実施例を示し、第２図は従来方式の充電回路
を示す。
１……外部電池、２……定電流回路、３……切
り換え器、４……充電電池パツク、５……ＤＣ―
ＤＣコンバータ、Ｂ１，Ｂ２……充電電池。
FIG. 1 shows an embodiment of a charging circuit using the split charging method of the present invention, and FIG. 2 shows a conventional charging circuit. 1...external battery, 2...constant current circuit, 3...switcher, 4...rechargeable battery pack, 5...DC-
DC converter, B 1 , B 2 ... Rechargeable battery.
Claims (1)
充電電池を複数個に内部分割連設してパツクとし
、外部電池よりの電流を定電流回路により定電流
化した後に、リレー、スイツチ半導体等の切り換
え器を介して、時分割的に、並列分割連設した充
電電池に交互に送り込み、外部電池に対する倍電
圧を得ることを特徴とする充電電池の分割充電方
式。 In a circuit that charges an empty battery from an external battery,
A plurality of rechargeable batteries are internally divided and connected in series to form a pack, and the current from the external battery is made into a constant current by a constant current circuit, and then divided in parallel in a time-sharing manner via a switching device such as a relay or switch semiconductor. A split charging method for rechargeable batteries that is characterized by supplying voltage alternately to connected rechargeable batteries to obtain double the voltage of the external battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103386U JPS649429U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103386U JPS649429U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649429U true JPS649429U (en) | 1989-01-19 |
Family
ID=31334170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987103386U Pending JPS649429U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649429U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124504U (en) * | 1974-08-12 | 1976-02-23 | ||
| JPS52121741A (en) * | 1976-04-06 | 1977-10-13 | Citizen Watch Co Ltd | Solar battery watch |
| JPS5512711B2 (en) * | 1977-02-18 | 1980-04-03 |
-
1987
- 1987-07-07 JP JP1987103386U patent/JPS649429U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124504U (en) * | 1974-08-12 | 1976-02-23 | ||
| JPS52121741A (en) * | 1976-04-06 | 1977-10-13 | Citizen Watch Co Ltd | Solar battery watch |
| JPS5512711B2 (en) * | 1977-02-18 | 1980-04-03 |