JPH03104145U - - Google Patents
Info
- Publication number
- JPH03104145U JPH03104145U JP1254690U JP1254690U JPH03104145U JP H03104145 U JPH03104145 U JP H03104145U JP 1254690 U JP1254690 U JP 1254690U JP 1254690 U JP1254690 U JP 1254690U JP H03104145 U JPH03104145 U JP H03104145U
- Authority
- JP
- Japan
- Prior art keywords
- warning
- fuel
- alcohol concentration
- judgment value
- detection means
- 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
- 239000000446 fuel Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 6
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の構成を説明するブロツク図、
第２図は本考案の一実施例の構成図、第３図は同
上実施例の残量警告制御を示すフローチヤートで
ある。
１……フユーエルゲージセンサ、２……アルコ
ールセンサ、３……コントロールユニツト、４…
…警告灯、５……トランジスタ。
Figure 1 is a block diagram explaining the configuration of the present invention.
FIG. 2 is a block diagram of an embodiment of the present invention, and FIG. 3 is a flowchart showing remaining amount warning control of the embodiment. 1...Fuel gauge sensor, 2...Alcohol sensor, 3...Control unit, 4...
...warning light, 5...transistor.
Claims (1)
て、燃料タンク内の燃料残量を検出する燃料残量
検出手段と、燃料中のアルコール濃度を検出する
アルコール濃度検出手段と、該アルコール濃度検
出手段の検出濃度に基づいて警告判定値を設定す
る警告判定値設定手段と、該警告判定値設定手段
で設定された判定値と前記燃料残量検出手段の検
出値とを比較する比較手段と、該比較手段の比較
結果が判定値より検出値が小であるときに燃料残
量警告出力を発生する警告出力発生手段と、該警
告出力発生手段からの出力により駆動される警告
手段とを備えて構成したことを特徴とする燃料残
量警告装置。 In an engine using alcohol mixed fuel, a remaining fuel amount detection means detects the remaining amount of fuel in the fuel tank, an alcohol concentration detection means detects the alcohol concentration in the fuel, and the alcohol concentration detection means detects the alcohol concentration based on the detected concentration of the alcohol concentration detection means. a warning judgment value setting means for setting a warning judgment value based on the warning judgment value; a comparison means for comparing the judgment value set by the warning judgment value setting means with a detection value of the remaining fuel amount detection means; and a comparison result of the comparison means. The present invention is characterized by comprising a warning output generating means for generating a fuel remaining amount warning output when the detected value is smaller than a determination value, and a warning means driven by the output from the warning output generating means. Fuel level warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1254690U JPH03104145U (en) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1254690U JPH03104145U (en) | 1990-02-09 | 1990-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104145U true JPH03104145U (en) | 1991-10-29 |
Family
ID=31516020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1254690U Pending JPH03104145U (en) | 1990-02-09 | 1990-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040165A (en) * | 2005-08-02 | 2007-02-15 | Toyota Motor Corp | Different fuel injection control device for internal combustion engine |
-
1990
- 1990-02-09 JP JP1254690U patent/JPH03104145U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040165A (en) * | 2005-08-02 | 2007-02-15 | Toyota Motor Corp | Different fuel injection control device for internal combustion engine |
| JP4655809B2 (en) * | 2005-08-02 | 2011-03-23 | トヨタ自動車株式会社 | Different fuel injection control device for internal combustion engine |