JPS6049269U - internal combustion engine ignition system - Google Patents
internal combustion engine ignition systemInfo
- Publication number
- JPS6049269U JPS6049269U JP14242283U JP14242283U JPS6049269U JP S6049269 U JPS6049269 U JP S6049269U JP 14242283 U JP14242283 U JP 14242283U JP 14242283 U JP14242283 U JP 14242283U JP S6049269 U JPS6049269 U JP S6049269U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- rectangular wave
- pulse circuit
- wave voltage
- 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
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図は従来の内燃機関点火装置を示す回路ブロック図
、第２図はこの考案の一実施例を示す図である。
図において、２１は点火時期制御回路、２２はドライブ
回路、２３はパワートランジスタ、２６は矩形波電圧パ
ルス回路、２７は電流増幅回路、３は信号出力用端子で
ある。なお、各図中、同一符号は同−又は相当部分を示
す。
］ｔ〕FIG. 1 is a circuit block diagram showing a conventional internal combustion engine ignition system, and FIG. 2 is a diagram showing an embodiment of this invention. In the figure, 21 is an ignition timing control circuit, 22 is a drive circuit, 23 is a power transistor, 26 is a rectangular wave voltage pulse circuit, 27 is a current amplification circuit, and 3 is a signal output terminal. In each figure, the same reference numerals indicate the same or corresponding parts. ]t]
Claims (3)
、この位置信号を基準にして点火栓の点火一時期を制御
する制御信号を出力する点火時期制御回路、この点火時
期制御回路の制御信号が入力され、この制御信号を増幅
した増幅信号を出力するドライブ回路、このドライブ回
路の増幅信号によりオン・オフ制御され上記点火栓の点
火制御を行なう点火コイルに上記位置信号に同期した高
電圧を誘起させるパワートランジスタ、上記位置信号が
入力され、この位置信号に同期して矩形波電圧パルスを
出力する矩形波電圧パルス回路、この矩形波電圧パルス
回路の矩形波電圧パルスが入力され、この矩形波電圧パ
ルスを電流増幅し、低出力抵抗にて増幅信号を信号出力
用端子に出力する電流増幅回路を備えた内燃機関点火装
置。(1) An ignition timing control circuit that receives a position signal corresponding to the rotational angular position of the engine and outputs a control signal for controlling the ignition timing of the spark plug based on this position signal; a control signal for this ignition timing control circuit; A drive circuit outputs an amplified signal obtained by amplifying this control signal, and a high voltage synchronized with the position signal is applied to the ignition coil, which is controlled on and off by the amplified signal of this drive circuit and controls the ignition of the spark plug. A power transistor to be induced, a rectangular wave voltage pulse circuit which receives the above position signal as input and outputs a rectangular wave voltage pulse in synchronization with this position signal, a rectangular wave voltage pulse of this rectangular wave voltage pulse circuit is input, and this rectangular wave An internal combustion engine ignition device equipped with a current amplification circuit that amplifies voltage pulses and outputs the amplified signal to a signal output terminal using a low output resistance.
たことを特徴とする実用新案登録請求の範囲第（１）項
記載の内燃機関点火装置。(2) The internal combustion engine ignition system according to claim (1), wherein the rectangular wave voltage pulse circuit is a constant time pulse circuit.
たことを特徴とする実用新案登録請求の範囲第（１）項
記載の内燃機関点火装置二（４）矩形波電圧パルス回路
を、定時間パルス回路と定角度パルス回路とで構成した
ものとしたことを特徴とする実用新案登録請求の範囲第
（１）項記載の内燃機関点火装置。(3) The internal combustion engine ignition device according to claim 1, wherein the rectangular wave voltage pulse circuit is a constant angle pulse circuit.(4) The rectangular wave voltage pulse circuit is a constant angle pulse circuit. An internal combustion engine ignition system according to claim (1), characterized in that it is constituted by a time pulse circuit and a constant angle pulse circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242283U JPS6049269U (en) | 1983-09-13 | 1983-09-13 | internal combustion engine ignition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242283U JPS6049269U (en) | 1983-09-13 | 1983-09-13 | internal combustion engine ignition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6049269U true JPS6049269U (en) | 1985-04-06 |
Family
ID=30318238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14242283U Pending JPS6049269U (en) | 1983-09-13 | 1983-09-13 | internal combustion engine ignition system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049269U (en) |
-
1983
- 1983-09-13 JP JP14242283U patent/JPS6049269U/en active Pending
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