JPS61170028U - - Google Patents
Info
- Publication number
- JPS61170028U JPS61170028U JP5211485U JP5211485U JPS61170028U JP S61170028 U JPS61170028 U JP S61170028U JP 5211485 U JP5211485 U JP 5211485U JP 5211485 U JP5211485 U JP 5211485U JP S61170028 U JPS61170028 U JP S61170028U
- Authority
- JP
- Japan
- Prior art keywords
- refueling
- fuel
- amount
- detection signal
- action detection
- 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 description 16
- 239000002828 fuel tank Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims 10
- 230000001186 cumulative effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 2
Landscapes
- Measuring Volume Flow (AREA)
Description
第1図は本考案の構成を示すブロツク図、第2
図は本考案の一実施例を示す概略図、第3図は給
油行為検出手段の一例を示す図、第4図は満タン
検出手段の一例を示す図、第5図はコントロール
ユニツトのソフトウエア構成を示すフローチヤー
トである。
1……燃料タンク、4……フイラーリツド、5
……フイラーリツドスイツチ、6……満タンスイ
ツチ、8……コントロールユニツト、9……流量
計、10……インジケータ、11……デジタル表
示部、12……警報ブザー、13……キースイツ
チ部。
Figure 1 is a block diagram showing the configuration of the present invention;
The figure is a schematic diagram showing an embodiment of the present invention, Figure 3 is a diagram showing an example of refueling action detection means, Figure 4 is a diagram showing an example of full tank detection means, and Figure 5 is a diagram showing the software of the control unit. It is a flowchart showing the configuration. 1... Fuel tank, 4... Filler lid, 5
. . . Filler lid switch, 6 . . . Full tank switch, 8 . . . Control unit, 9 . . . Flow meter, 10 .
Claims (1)
して積算する燃料使用量積算手段と、燃料タンク
の容量から燃料使用量の積算値を減算して燃料タ
ンク内の燃料残量を算出する燃料残量算出手段と
を有する自動車用燃料計において、燃料タンクへ
の給油行為を検出して給油行為検出信号を出力す
る給油行為検出手段と、燃料タンク内の燃料量が
満タン状態のときにのみ満タン検出信号を出力す
る満タン検出手段と、給油行為検出信号と満タン
検出信号とが共に出力されたときに燃料使用量の
積算値をリセツトするリセツト手段と、給油行為
検出信号が出力され満タン検出信号が出力されな
かつたときに警報を発する警報手段と、手動によ
り給油量を入力可能な手動給油量入力手段と、該
入力手段により入力されたときに燃料使用量の積
算値から入力された給油量を減算して燃料使用量
の積算値を修正する修正手段とを設けたことを特
徴とする自動車用燃料計。 A fuel usage amount integration means that measures and adds up the amount of fuel used in the fuel supply system of the engine, and a remaining fuel amount that calculates the remaining amount of fuel in the fuel tank by subtracting the integrated value of the amount of fuel usage from the capacity of the fuel tank. A fuel meter for an automobile having a calculation means, a refueling action detection means for detecting refueling into the fuel tank and outputting a refueling action detection signal, and a refueling action detection means for detecting refueling into the fuel tank and outputting a refueling action detection signal, and a refueling action detection means that detects refueling into the fuel tank and outputs a refueling action detection signal, and a refueling action detection means that detects the refueling action in the fuel tank and outputs a refueling action detection signal, Full tank detection means outputs a detection signal, reset means resets the cumulative value of fuel consumption when both the refueling action detection signal and the full tank detection signal are output, and the refueling action detection signal is output and the tank is full. an alarm means for issuing an alarm when the detection signal is not output; a manual refueling amount input means for manually inputting the refueling amount; and a manual refueling amount input means for manually inputting the refueling amount; A fuel gauge for an automobile, characterized in that it is provided with a correction means for subtracting the amount of refueling and correcting the integrated value of the amount of fuel used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5211485U JPS61170028U (en) | 1985-04-10 | 1985-04-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5211485U JPS61170028U (en) | 1985-04-10 | 1985-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61170028U true JPS61170028U (en) | 1986-10-22 |
Family
ID=30571772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5211485U Pending JPS61170028U (en) | 1985-04-10 | 1985-04-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61170028U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518970A (en) * | 1978-07-27 | 1980-02-09 | Nippon Soken Inc | Fuel remainder meter |
-
1985
- 1985-04-10 JP JP5211485U patent/JPS61170028U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518970A (en) * | 1978-07-27 | 1980-02-09 | Nippon Soken Inc | Fuel remainder meter |