JPS59115869U - Diesel engine glow plug energization control device - Google Patents
Diesel engine glow plug energization control deviceInfo
- Publication number
- JPS59115869U JPS59115869U JP837683U JP837683U JPS59115869U JP S59115869 U JPS59115869 U JP S59115869U JP 837683 U JP837683 U JP 837683U JP 837683 U JP837683 U JP 837683U JP S59115869 U JPS59115869 U JP S59115869U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- glow plug
- diesel engine
- control device
- energization control
- 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
Landscapes
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るディーゼル機関のグロープラグ通
電制御装置の一実施例を示す回路図、第２図は本考案に
よるグロープラグの温度特性を示す図である。
１・・・・・・バッテリ、２・・・・・・キースイッチ
、３．４・・・・・・アフタグロー回路、５・・・・・
・急速加熱回路、６・・・・・・抵抗、７・・・・・・
グロープラグ回路、８・・曲差動増幅回路、９・・・・
・・比較回路、１１・・・・・・オルタネータ、１２・
・・・・・オルタネータ１１によって動作するリレー回
路、１４・・・・・・急速加熱回路用駆動回路、１５・
・・・・・タイマ、１６・・曲アフタグロー回路用駆動
回路、１７・・・・・・スタータスイッチ、９４． ９
５゜９６・・・・・・基準レベルシフト回路。FIG. 1 is a circuit diagram showing an embodiment of the glow plug energization control device for a diesel engine according to the present invention, and FIG. 2 is a diagram showing the temperature characteristics of the glow plug according to the present invention. 1...Battery, 2...Key switch, 3.4...Afterglow circuit, 5...
・Rapid heating circuit, 6...Resistance, 7...
Glow plug circuit, 8... Curved differential amplifier circuit, 9...
...Comparison circuit, 11...Alternator, 12.
...Relay circuit operated by alternator 11, 14... Drive circuit for rapid heating circuit, 15.
...Timer, 16...Drive circuit for song afterglow circuit, 17...Starter switch, 94. 9
5゜96...Reference level shift circuit.
Claims (1)
加熱回路を並列接続した並列回路、抵抗、および、グロ
ープラグ回路を１ループで接続し、さらに、前記キース
イッチのオン動作に始動して前記アフタグロー回路を駆
動するためのタイマ手段、前記抵抗の両端間の電圧を差
動増幅するための差動増幅回路、該差動増幅回路の出力
レベルを基準レベルと比較するための比較回路、および
、該比較回路の出力およびオルタネータの発電状況に応
じて前記急速加熱回路を駆動するための駆動回路を具備
するディーゼル機関のグロープラグ通電装置において、
スタータスイッチのオン時に動作して前記比較回路の基
準レベルをシフトさせる基準レベルシフト回路を設けた
ことを特徴とするディーゼル機関のグロープラグ通電制
御装置。A parallel circuit in which a battery, a key switch, an afterglow circuit, and a rapid heating circuit are connected in parallel, a resistor, and a glow plug circuit are connected in one loop, and the afterglow circuit is driven by starting when the key switch is turned on. a differential amplifier circuit for differentially amplifying the voltage across the resistor, a comparison circuit for comparing the output level of the differential amplifier circuit with a reference level, and an output of the comparison circuit. and a glow plug energizing device for a diesel engine comprising a drive circuit for driving the rapid heating circuit according to the power generation status of the alternator,
A glow plug energization control device for a diesel engine, comprising a reference level shift circuit that operates when a starter switch is turned on to shift the reference level of the comparison circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP837683U JPS59115869U (en) | 1983-01-26 | 1983-01-26 | Diesel engine glow plug energization control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP837683U JPS59115869U (en) | 1983-01-26 | 1983-01-26 | Diesel engine glow plug energization control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59115869U true JPS59115869U (en) | 1984-08-04 |
Family
ID=30139865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP837683U Pending JPS59115869U (en) | 1983-01-26 | 1983-01-26 | Diesel engine glow plug energization control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115869U (en) |
-
1983
- 1983-01-26 JP JP837683U patent/JPS59115869U/en active Pending
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