JPS63109538U - - Google Patents
Info
- Publication number
- JPS63109538U JPS63109538U JP20291886U JP20291886U JPS63109538U JP S63109538 U JPS63109538 U JP S63109538U JP 20291886 U JP20291886 U JP 20291886U JP 20291886 U JP20291886 U JP 20291886U JP S63109538 U JPS63109538 U JP S63109538U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- storage battery
- charging
- storage
- power supply
- 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 4
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
Description
第１図はこの考案の一実施例の基本的な構成を
示す回路図、第２図は同実施例の記憶回路の一例
を示す回路図、第３図は同実施例の充電動作を説
明する充電特性図、第４図はニツケルカドニウム
電池の充電特性図、第５図および第６図はそれぞ
れ従来の充電装置の例を示す回路図である。
１……電源装置、２……制御回路、３……蓄電
池、４……記憶回路、５……比率回路、６……比
較回路。
Fig. 1 is a circuit diagram showing the basic configuration of an embodiment of this invention, Fig. 2 is a circuit diagram showing an example of a memory circuit of the embodiment, and Fig. 3 explains the charging operation of the embodiment. FIG. 4 is a charging characteristic diagram of a nickel-cadmium battery, and FIGS. 5 and 6 are circuit diagrams showing examples of conventional charging devices. DESCRIPTION OF SYMBOLS 1... Power supply device, 2... Control circuit, 3... Storage battery, 4... Memory circuit, 5... Ratio circuit, 6... Comparison circuit.
Claims (1)
置の間に設けられた制御回路と、前記蓄電池のピ
ーク電圧を検出するための記憶回路と、この記憶
回路の出力と前記蓄電池の端子電圧を比較しその
比率が所定値以下になつたときに前記制御回路に
より充電を制御する比較回路とを備えたことを特
徴とする充電装置。 A charging power supply device, a control circuit provided between a storage battery and this power supply device, a storage circuit for detecting the peak voltage of the storage battery, and a comparison between the output of this storage circuit and the terminal voltage of the storage battery. A charging device comprising: a comparison circuit that controls charging by the control circuit when the ratio becomes equal to or less than a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20291886U JPS63109538U (en) | 1986-12-28 | 1986-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20291886U JPS63109538U (en) | 1986-12-28 | 1986-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109538U true JPS63109538U (en) | 1988-07-14 |
Family
ID=31167752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20291886U Pending JPS63109538U (en) | 1986-12-28 | 1986-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63294227A (en) * | 1987-05-25 | 1988-11-30 | Matsushita Electric Works Ltd | Charge controller |
| JP2010054217A (en) * | 2008-08-26 | 2010-03-11 | Denso Corp | Voltage drop detecting circuit |
-
1986
- 1986-12-28 JP JP20291886U patent/JPS63109538U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63294227A (en) * | 1987-05-25 | 1988-11-30 | Matsushita Electric Works Ltd | Charge controller |
| JP2010054217A (en) * | 2008-08-26 | 2010-03-11 | Denso Corp | Voltage drop detecting circuit |
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