JPH046241U - - Google Patents
Info
- Publication number
- JPH046241U JPH046241U JP1990046417U JP4641790U JPH046241U JP H046241 U JPH046241 U JP H046241U JP 1990046417 U JP1990046417 U JP 1990046417U JP 4641790 U JP4641790 U JP 4641790U JP H046241 U JPH046241 U JP H046241U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- voltage
- circuit
- set value
- power storage
- 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 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案による充電装置の実施例を示す
ブロツク図である。第２図ａ及びｂは同実施例の
充電制御プロセスを示すフローチヤートである。
符号の説明、１……１次入力回路、２……入力
調整回路、３……２次出力回路、４……リレー駆
動回路、５……ＬＥＤ表示回路、６……ブザー回
路、ＩＣ６……充電制御回路、ＢＴ……蓄電装置
、ＴＭ……サーモスタツト。
FIG. 1 is a block diagram showing an embodiment of a charging device according to the present invention. FIGS. 2a and 2b are flowcharts showing the charging control process of the same embodiment. Explanation of symbols, 1...Primary input circuit, 2...Input adjustment circuit, 3...Secondary output circuit, 4...Relay drive circuit, 5...LED display circuit, 6...Buzzer circuit, IC6... Charging control circuit, BT...power storage device, TM...thermostat.
Claims (1)
装置の充電状態を検知しかつ制御すべき充電制御
回路とを備えた充電装置であつて、 前記充電制御回路は、前記充電回路の充電電圧
を検知すべき電圧検出手段、該充電電圧と設定値
とを比較する電圧比較手段及び該電圧比較手段の
出力に応じて制御信号を出力すべき信号出力手段
を備え、該制御信号に基づいて作動すべき発音部
材をＬＥＤ表示に加えて有することを特徴とする
充電装置。 (2) 前記設定値には、前記蓄電装置の充電電圧
の上限値以上の値をもつ開放検出用設定値と、該
上限値よりも低い短絡検出用設定値が設けられて
いることを特徴とする請求項第１項に記載の充電
装置。 (3) 前記充電制御回路は、時間計測手段を有し
、該時間計測手段により充電開始時から所定時間
経過後における前記充電電圧を検出し、これと前
記設定値とを比較することを特徴とする請求項第
１項又は第２項に記載の充電装置。[Claims for Utility Model Registration] (1) A charging device comprising a charging circuit for charging a power storage device and a charging control circuit for detecting and controlling the state of charge of the power storage device, the charging control circuit comprising: The circuit includes voltage detection means for detecting the charging voltage of the charging circuit, voltage comparison means for comparing the charging voltage with a set value, and signal output means for outputting a control signal in accordance with the output of the voltage comparison means. 1. A charging device comprising, in addition to an LED display, a sounding member to be activated based on the control signal. (2) The set values include an open detection set value having a value greater than or equal to an upper limit value of the charging voltage of the power storage device, and a short circuit detection set value lower than the upper limit value. The charging device according to claim 1. (3) The charging control circuit is characterized by having a time measuring means, which detects the charging voltage after a predetermined period of time has elapsed from the start of charging, and compares this with the set value. The charging device according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046417U JPH046241U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046417U JPH046241U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046241U true JPH046241U (en) | 1992-01-21 |
Family
ID=31561482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990046417U Pending JPH046241U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50116391U (en) * | 1974-03-05 | 1975-09-22 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598131A (en) * | 1982-07-06 | 1984-01-17 | Matsushita Electric Ind Co Ltd | Magnetic recording medium |
| JPS638697A (en) * | 1986-06-27 | 1988-01-14 | 松下電器産業株式会社 | Tempo display unit |
-
1990
- 1990-04-27 JP JP1990046417U patent/JPH046241U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598131A (en) * | 1982-07-06 | 1984-01-17 | Matsushita Electric Ind Co Ltd | Magnetic recording medium |
| JPS638697A (en) * | 1986-06-27 | 1988-01-14 | 松下電器産業株式会社 | Tempo display unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50116391U (en) * | 1974-03-05 | 1975-09-22 |
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