JPH01129677U - - Google Patents
Info
- Publication number
- JPH01129677U JPH01129677U JP1924288U JP1924288U JPH01129677U JP H01129677 U JPH01129677 U JP H01129677U JP 1924288 U JP1924288 U JP 1924288U JP 1924288 U JP1924288 U JP 1924288U JP H01129677 U JPH01129677 U JP H01129677U
- Authority
- JP
- Japan
- Prior art keywords
- load
- battery
- voltage
- output
- switched
- 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 3
Description
第１図は本考案による装置の基本構成を示すブ
ロツク図、第２図は本考案による装置の一実施例
を示すブロツク図、第３図は第２図中のコントロ
ーラが行う仕事を示すフローチヤート図、第４図
は本考案の装置の他の実施例を示す回路図である
。
Ａ……負荷、Ｂ……電池、Ｃ……比較手段、Ｄ
……出力禁止手段。
Fig. 1 is a block diagram showing the basic configuration of the device according to the present invention, Fig. 2 is a block diagram showing an embodiment of the device according to the invention, and Fig. 3 is a flowchart showing the work performed by the controller in Fig. 2. 4 are circuit diagrams showing other embodiments of the device of the present invention. A...Load, B...Battery, C...Comparison means, D
... Output prohibition means.
Claims (1)
に切換えられる負荷と、 該負荷に動作電圧を供給する電池と、 該電池の電池電圧と所定値とを比較し、電池電
圧が所定値より小さいとき電池電圧の低下を示す
検出信号を出力する比較手段と、 前記負荷切換信号により前記負荷が高負荷状態
に切換えられているとき、前記比較手段から出力
される検出信号の出力を禁止する出力禁止手段と
を備える、 ことを特徴とする電池電圧低下検出装置。[Claim for Utility Model Registration] A load that is switched to a low load state or a high load state by a load switching signal, a battery that supplies operating voltage to the load, and a battery that compares the battery voltage of the battery with a predetermined value, a comparison means for outputting a detection signal indicating a decrease in battery voltage when the voltage is lower than a predetermined value; and a detection signal output from the comparison means when the load is switched to a high load state by the load switching signal. A battery voltage drop detection device comprising: output prohibition means for prohibiting output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1924288U JPH01129677U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1924288U JPH01129677U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129677U true JPH01129677U (en) | 1989-09-04 |
Family
ID=31234577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1924288U Pending JPH01129677U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129677U (en) |
-
1988
- 1988-02-18 JP JP1924288U patent/JPH01129677U/ja active Pending