JPS63143739U - - Google Patents
Info
- Publication number
- JPS63143739U JPS63143739U JP3772687U JP3772687U JPS63143739U JP S63143739 U JPS63143739 U JP S63143739U JP 3772687 U JP3772687 U JP 3772687U JP 3772687 U JP3772687 U JP 3772687U JP S63143739 U JPS63143739 U JP S63143739U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- hot wire
- supply control
- key switch
- internal combustion
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図はこの考案の給電制御装置の一実施例の
回路図、第２図は従来の給電制御装置の回路図で
ある。
１……車載バツテリ、２……給電用リレー、３
……キースイツチ、５……電子装置、６……ＣＰ
Ｕ、７，９……トランジスタ、８……電源回路、
１１……時限回路。なお、図中同一符号は同一ま
たは相当部分を示す。
FIG. 1 is a circuit diagram of an embodiment of the power supply control device of this invention, and FIG. 2 is a circuit diagram of a conventional power supply control device. 1... Vehicle battery, 2... Power supply relay, 3
...Key switch, 5...Electronic device, 6...CP
U, 7, 9...transistor, 8...power supply circuit,
11...Timed circuit. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
を検出する熱線式吸気量センサと、熱線を内燃機
関の停止後に加熱して熱線の表面付着物を焼却さ
せるバーンオフ制御手段と、車載バツテリから給
電用リレーを介して上記バーンオフ制御手段へ給
電する手段と、キースイツチの開閉信号に基づき
給電制御指令により給電用リレーを制御し、キー
スイツチ開時の入力信号においては所定時間経過
後に上記給電用リレーを停止させる時限回路とを
設けたことを特徴とする給電制御装置。 A hot wire type intake air amount sensor that is disposed in the intake passage of an internal combustion engine and detects the intake air amount of the engine, a burn-off control means that heats the hot wire after the internal combustion engine is stopped and burns off the surface deposits of the hot wire, and a vehicle battery. The power supply relay is controlled by a power supply control command based on the open/close signal of the key switch, and the power supply relay is controlled by a power supply control command based on the open/close signal of the key switch. A power supply control device characterized by being provided with a time limit circuit for stopping the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3772687U JPS63143739U (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3772687U JPS63143739U (en) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143739U true JPS63143739U (en) | 1988-09-21 |
Family
ID=30849311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3772687U Pending JPS63143739U (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143739U (en) |
-
1987
- 1987-03-12 JP JP3772687U patent/JPS63143739U/ja active Pending
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