JPS60100580U

JPS60100580U - Ignition system for internal combustion engines

Info

Publication number: JPS60100580U
Application number: JP1983193383U
Authority: JP
Inventors: 鳥居　進郎; 竹生　栄夫
Original assignee: 株式会社デンソー
Priority date: 1983-12-15
Filing date: 1983-12-15
Publication date: 1985-07-09

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案装置の第１実施例を示す電気回路図、第
２図は本考案装置の第２実施例における機関停止スイッ
チ回路のコネクタ部分の構成編示す斜視図、第３図は本
考案装置の第３実施例におけ２機関停止スイッチ回路を
示す電気回路図である。Fig. 1 is an electrical circuit diagram showing a first embodiment of the device of the present invention, Fig. 2 is a perspective view showing the configuration of the connector portion of the engine stop switch circuit in the second embodiment of the device of the present invention, and Fig. 3 is a diagram of the present invention. FIG. 3 is an electrical circuit diagram showing a two-engine stop switch circuit in a third embodiment of the invented device.

Claims

[Scope of utility model registration request]

(1) An ignition coil that applies high voltage to the ignition plug, an ignition capacitor connected to the primary side of this ignition coil,
An ignition semiconductor switch that conducts according to ignition timing and discharges the charged charge of the ignition capacitor to the primary side of the ignition coil, and a charging coil that induces an alternating current voltage to charge the ignition capacitor. The ignition device for an internal combustion engine includes an engine stop switch circuit, the engine stop switch circuit having a first connector connected to the charging coil side and a second connector connected to the ignition capacitor side, and connected between these connectors. , at least one stop circuit side connector connected to the first connector and the second connector, and a switch whose one end is grounded, the switch interlocks with a key switch, and when the engine is stopped, the key An ignition device for an internal combustion engine that uses a switch to ground the first connector via the switch.

(2) The stop circuit side connector includes a third connector connected to the first connector and a fourth connector connected to the second connector, and the third and fourth connectors'- 2. The ignition system for an internal combustion engine according to claim 1, wherein the switches are connected to each other, and the switch is an open/close switch that grounds the third connector by means of the key switch when the engine is stopped.

(3) The stop circuit side connector is a common connector that commonly connects the first and second connectors, and the switch is a switch that connects the common connector to ground using the key switch when the engine is stopped. An ignition device for an internal combustion engine according to claim 1 of the patent registration claim.

(4) Between the stop circuit side connectors, there is a third connector connected to the connector of the connector 1 and a fourth connector connected to the second connector, and the switch is activated by the key switch when the engine is operating. For an internal combustion engine according to claim 1, the scope of the utility model registration claim comprises a changeover switch that connects the third connector and the fourth connector and grounds the third connector when the engine is stopped. Ignition device.