JPH01180145U - - Google Patents
Info
- Publication number
- JPH01180145U JPH01180145U JP7572488U JP7572488U JPH01180145U JP H01180145 U JPH01180145 U JP H01180145U JP 7572488 U JP7572488 U JP 7572488U JP 7572488 U JP7572488 U JP 7572488U JP H01180145 U JPH01180145 U JP H01180145U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- connection state
- completion
- charging operation
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Description
第１図〜第３図は一実施例を説明するもので、
第１図が自動充電装置の全体構成図、第２図が自
動充電の手順例を示すフローチヤート、第３図が
充電電流の波形図である。第４図は従来の充電方
式を説明する充電電流の波形図である。
１：交流電源、２：プラグ、３：バツテリ、１
０：自動充電装置、１１：ソケツト、１１ｂ：セ
ンサ、１２：スイツチ、１３：整流回路、１４：
チヨツパ制御回路、１５：トランス、１６：整流
回路、１７：電流制御回路、１８：充電電流検出
器、１９：充電用制御回路。
Figures 1 to 3 illustrate one embodiment.
FIG. 1 is an overall configuration diagram of an automatic charging device, FIG. 2 is a flowchart showing an example of an automatic charging procedure, and FIG. 3 is a waveform diagram of a charging current. FIG. 4 is a waveform diagram of a charging current explaining a conventional charging method. 1: AC power supply, 2: Plug, 3: Battery, 1
0: automatic charging device, 11: socket, 11b: sensor, 12: switch, 13: rectifier circuit, 14:
Chip control circuit, 15: transformer, 16: rectifier circuit, 17: current control circuit, 18: charging current detector, 19: charging control circuit.
Claims (1)
比較的低い充電電流で自己放電を補償する第２の
充電動作とを行なう充電手段と、 第１の充電動作の完了を検知する充電完了検知
手段と、 充電用電源とバツテリとの接続状態を検知する
接続状態検知手段と、 前記第１の充電動作の完了が検知された後にお
いて前記充電用電源とバツテリとの接続が検知さ
れている間は、所定時間間隔で前記第２の充電動
作が行なわれるように前記充電手段を制御する充
電制御手段とを具備することを特徴とする電動車
両の自動充電装置。[Claims for Utility Model Registration] A charging means that performs a first charging operation using a relatively large charging current and a second charging operation that compensates for self-discharge using a relatively low charging current, and completion of the first charging operation. charging completion detection means for detecting the connection state between the charging power source and the battery; and connection state detection means for detecting the connection state between the charging power source and the battery after the completion of the first charging operation is detected. an automatic charging device for an electric vehicle, comprising: a charging control means for controlling the charging means so that the second charging operation is performed at predetermined time intervals while the second charging operation is being detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7572488U JPH01180145U (en) | 1988-06-06 | 1988-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7572488U JPH01180145U (en) | 1988-06-06 | 1988-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180145U true JPH01180145U (en) | 1989-12-25 |
Family
ID=31300782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7572488U Pending JPH01180145U (en) | 1988-06-06 | 1988-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042293A1 (en) * | 2011-09-20 | 2013-03-28 | パナソニック株式会社 | Rechargeable electrical device |
-
1988
- 1988-06-06 JP JP7572488U patent/JPH01180145U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042293A1 (en) * | 2011-09-20 | 2013-03-28 | パナソニック株式会社 | Rechargeable electrical device |
| JP2013070442A (en) * | 2011-09-20 | 2013-04-18 | Panasonic Corp | Rechargeable electric apparatuses |
| US9231417B2 (en) | 2011-09-20 | 2016-01-05 | Panasonic Intellectual Property Management Co., Ltd. | Rechargeable electrical device |
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