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
Application number
JP3772687U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3772687U priority Critical patent/JPS63143739U/ja
Publication of JPS63143739U publication Critical patent/JPS63143739U/ja
Pending legal-status Critical Current

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  • Ignition Installations For Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関の吸気通路内に配設され機関の吸気量
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.
JP3772687U 1987-03-12 1987-03-12 Pending JPS63143739U (en)

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)

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