JPS61165053U - - Google Patents
Info
- Publication number
- JPS61165053U JPS61165053U JP4720785U JP4720785U JPS61165053U JP S61165053 U JPS61165053 U JP S61165053U JP 4720785 U JP4720785 U JP 4720785U JP 4720785 U JP4720785 U JP 4720785U JP S61165053 U JPS61165053 U JP S61165053U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- charging
- rechargeable battery
- charging device
- detection circuit
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 description 1
- 101000668165 Homo sapiens RNA-binding motif, single-stranded-interacting protein 1 Proteins 0.000 description 1
- 102100039692 RNA-binding motif, single-stranded-interacting protein 1 Human genes 0.000 description 1
- 101150105073 SCR1 gene Proteins 0.000 description 1
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
Description
第１図：本考案充電装置の概略回路図。第２図
：本考案充電装置の各部の電圧波形図。第３図：
従来の充電装置の構成を示すブロツク図。
付号、１：降圧部、２：整流部、３：充電制御
部、４：スイツチ部、５：電圧検出部、６：鉛蓄
電池、７：発振回路部、Ｉ：充電電流、Ｉ１，Ｉ
２，Ｉ３，Ｉ４：電流、Ｄ１，Ｄ２，Ｄ３：ダイ
オード、ＺＤ１：ツエナダイオード、ＳＣＲ１，
ＳＣＲ２：サイリスタ、Ｃ１，Ｃ２：電解コンデ
ンサ、Ｒ１，Ｒ２，Ｒ３，Ｒ４，Ｒ５，Ｒ６：抵
抗。
Figure 1: Schematic circuit diagram of the charging device of the present invention. Figure 2: Voltage waveform diagram of each part of the charging device of the present invention. Figure 3:
FIG. 1 is a block diagram showing the configuration of a conventional charging device. Number, 1: Step-down section, 2: Rectifier section, 3: Charge control section, 4: Switch section, 5: Voltage detection section, 6: Lead-acid battery, 7: Oscillation circuit section, I: Charging current, I 1 , I
2 , I3 , I4 : current, D1 , D2 , D3 : diode, ZD1: Zener diode, SCR1,
SCR2: Thyristor, C 1 , C 2 : Electrolytic capacitor, R1, R2, R3, R4, R5, R6: Resistor.
Claims (1)
充電電池電圧が所定の電圧以上になつたときに充
電制御素子をカツトオフして充電電池の充電を停
止もしくは低電流充電に切替える充電装置におい
て、前記電圧検出回路を制御する発振回路を設け
たことを特徴とする充電装置。 The terminal voltage of the rechargeable battery is detected by a voltage detection circuit,
In a charging device that cuts off a charging control element to stop charging the rechargeable battery or switch to low-current charging when the voltage of the rechargeable battery exceeds a predetermined voltage, an oscillation circuit that controls the voltage detection circuit is provided. Characteristic charging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4720785U JPH0453161Y2 (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4720785U JPH0453161Y2 (en) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61165053U true JPS61165053U (en) | 1986-10-13 |
| JPH0453161Y2 JPH0453161Y2 (en) | 1992-12-14 |
Family
ID=30562325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4720785U Expired JPH0453161Y2 (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453161Y2 (en) |
-
1985
- 1985-03-29 JP JP4720785U patent/JPH0453161Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453161Y2 (en) | 1992-12-14 |