JPS617227U - charging circuit - Google Patents
charging circuitInfo
- Publication number
- JPS617227U JPS617227U JP9145884U JP9145884U JPS617227U JP S617227 U JPS617227 U JP S617227U JP 9145884 U JP9145884 U JP 9145884U JP 9145884 U JP9145884 U JP 9145884U JP S617227 U JPS617227 U JP S617227U
- Authority
- JP
- Japan
- Prior art keywords
- charging circuit
- resistor
- base
- transistor
- output transistor
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による充電回路の一実施例の回路図、第
２図は第１図の各部の電圧波形図、第３図は本考案によ
る充電回路の別の実施例の回路区である。
５・・・・・・出力トランジスタ、６・・・・・・１次
巻線、１３・・・・・・２次巻線、１４・・・・・・蓄
電池、」５・・・・・・第１の抵抗、１７・・・・・・
コンデンサ、１８・・・・・・第２の抵抗、１９・・・
・・・制御トランジスタ。Fig. 1 is a circuit diagram of one embodiment of the charging circuit according to the present invention, Fig. 2 is a voltage waveform diagram of each part of Fig. 1, and Fig. 3 is a circuit section of another embodiment of the charging circuit according to the present invention. . 5...Output transistor, 6...Primary winding, 13...Secondary winding, 14...Storage battery, 5...・First resistance, 17...
Capacitor, 18... Second resistor, 19...
...control transistor.
Claims (1)
出力トランジスタのエミツタを第１の抵抗を介して蓄電
池の正極に接続するとともに、前記出力トランジスタの
ベースに制御トランジスタのコレクタを接続し、前記第
１の抵抗と並列にコンデンサと第２の抵抗から成る直列
回路を設け、前記コンデンサと第２の抵抗の交点を、前
記制御トランジスタのベースに接続して成ることを特徴
とする充電回路。A charging circuit formed by an inverter is provided, the emitter of the output transistor of the charging circuit is connected to the positive electrode of the storage battery via a first resistor, the collector of the control transistor is connected to the base of the output transistor, and the collector of the control transistor is connected to the base of the output transistor. A charging circuit characterized in that a series circuit including a capacitor and a second resistor is provided in parallel with the first resistor, and the intersection of the capacitor and the second resistor is connected to the base of the control transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9145884U JPS617227U (en) | 1984-06-19 | 1984-06-19 | charging circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9145884U JPS617227U (en) | 1984-06-19 | 1984-06-19 | charging circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS617227U true JPS617227U (en) | 1986-01-17 |
Family
ID=30647361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9145884U Pending JPS617227U (en) | 1984-06-19 | 1984-06-19 | charging circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS617227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146131A (en) * | 1984-08-10 | 1986-03-06 | 九州日立マクセル株式会社 | Charging circuit |
-
1984
- 1984-06-19 JP JP9145884U patent/JPS617227U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146131A (en) * | 1984-08-10 | 1986-03-06 | 九州日立マクセル株式会社 | Charging circuit |
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