JPS58128574U - Battery abnormality detection device - Google Patents
Battery abnormality detection deviceInfo
- Publication number
- JPS58128574U JPS58128574U JP2672782U JP2672782U JPS58128574U JP S58128574 U JPS58128574 U JP S58128574U JP 2672782 U JP2672782 U JP 2672782U JP 2672782 U JP2672782 U JP 2672782U JP S58128574 U JPS58128574 U JP S58128574U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- detection device
- abnormality detection
- battery abnormality
- 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
Classifications
-
- Y02E60/12—
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図は本考案にかかるバッテリ異常検出装置の回路構
成例を示す電気接続図、第２図は時間段、 足回路の構
成を示すブロック図、第３図は信号発生回路の電気接続
図、第４図１〜４は信号波形を示す説明図、第５図は装
置の原理を示す特性図である。
１・・・・・・バッテリ充電回路、１０・・・・・−Ｃ
Ｒ回路、１１・・・・・・比較回路、１４・・・・・・
判別回路。Fig. 1 is an electrical connection diagram showing an example of the circuit configuration of the battery abnormality detection device according to the present invention, Fig. 2 is a block diagram showing the structure of the time stage and foot circuit, and Fig. 3 is an electrical connection diagram of the signal generation circuit. 4. FIGS. 1 to 4 are explanatory diagrams showing signal waveforms, and FIG. 5 is a characteristic diagram showing the principle of the apparatus. 1...Battery charging circuit, 10...-C
R circuit, 11... Comparison circuit, 14...
Discrimination circuit.
Claims (1)
後のＣＲ回路の過渡電圧を基準電圧と比較する比較回路
と、比較回路の出力を時間チェックしてバッテリの電圧
低下を判別する判別回路と力化成るバッテリ異常検出装
置。A CR circuit connected in parallel to the battery charging circuit, a comparison circuit that compares the transient voltage of the CR circuit with a reference voltage after power is turned on, and a discrimination circuit that checks the output of the comparison circuit over time to determine if the battery voltage has dropped. Battery abnormality detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2672782U JPS58128574U (en) | 1982-02-25 | 1982-02-25 | Battery abnormality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2672782U JPS58128574U (en) | 1982-02-25 | 1982-02-25 | Battery abnormality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58128574U true JPS58128574U (en) | 1983-08-31 |
Family
ID=30038670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2672782U Pending JPS58128574U (en) | 1982-02-25 | 1982-02-25 | Battery abnormality detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58128574U (en) |
-
1982
- 1982-02-25 JP JP2672782U patent/JPS58128574U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58128574U (en) | Battery abnormality detection device | |
| JPS59104083U (en) | voltage detector | |
| JPS59138779U (en) | Connection determination device | |
| JPS60174392U (en) | Speaker line open detection circuit | |
| JPS58183045U (en) | power circuit | |
| JPS6013476U (en) | Contact signal line disconnection detection circuit | |
| JPS5915234U (en) | charging device | |
| JPS6044447U (en) | charging device | |
| JPS60156900U (en) | power generation equipment | |
| JPS58183044U (en) | power circuit | |
| JPS6077229U (en) | Storage battery charging device | |
| JPS5940998U (en) | low voltage alarm device | |
| JPS58186800U (en) | Magnetic alternator voltage regulator | |
| JPS58106761U (en) | circuit tester | |
| JPS5878158U (en) | Electric precipitator control device | |
| JPS5822053U (en) | Simple charging device | |
| JPS6031670U (en) | Microcomputer battery check circuit | |
| JPS5952650U (en) | Electronic equipment with solar cells | |
| JPS59142771U (en) | Thyristor failure detection device | |
| JPS5941087U (en) | power circuit | |
| JPS59164452U (en) | DC power supply | |
| JPS61158869U (en) | ||
| JPS5915979U (en) | Withstand voltage test device with check circuit | |
| JPS59122624U (en) | Electronics | |
| JPS6052528U (en) | Initial reset circuit |