JPH0459373U

JPH0459373U -

Info

Publication number: JPH0459373U
Application number: JP1990101061U
Authority: JP
Priority date: 1990-09-28
Filing date: 1990-09-28
Publication date: 1992-05-21

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す側断面図、
第２図は第１図の平面図、第３図は第１図のユニ
ツトの平面図、第４図は第１図のイグニシヨンコ
イルの平面図、第５図は従来の内燃機関点火用配
電器の一例を示す側断面図である。図において、２はキヤツプ、３は周辺電極、５
はシヤフト、２０はベース、９はロータ、１８は
中心電極、２０はベース、２１はイグニシヨンコ
イル、２２は鉄心、２７は接続部、３０はユニツ
ト、３３はクランク角センサ部、３２はねじ、３
４は第１のシール、３５は貫通穴である。なお、
各図中、同一符号は同一または相当部分を示すも
のである。 FIG. 1 is a side sectional view showing an embodiment of this invention.
Fig. 2 is a plan view of Fig. 1, Fig. 3 is a plan view of the unit shown in Fig. 1, Fig. 4 is a plan view of the ignition coil shown in Fig. 1, and Fig. 5 is a conventional internal combustion engine ignition arrangement. It is a side sectional view showing an example of an electric appliance. In the figure, 2 is the cap, 3 is the peripheral electrode, and 5 is the cap.
is the shaft, 20 is the base, 9 is the rotor, 18 is the center electrode, 20 is the base, 21 is the ignition coil, 22 is the iron core, 27 is the connection part, 30 is the unit, 33 is the crank angle sensor part, 32 is the screw, 3
4 is a first seal, and 35 is a through hole. In addition,
In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] A shaft supported by a base and rotated in synchronization with the crankshaft of an internal combustion engine, an iron core through which the shaft penetrates, and a primary coil wound around the iron core, An ignition coil that houses a secondary coil and is made up of an insulator filled in a housing, and a coil that is stacked on top of the ignition coil to detect the rotation angle of the crankshaft and output crank rotation angle information to the control computer. A unit that integrates a crank angle sensor section for controlling the ignition coil, a primary current intermittent means for intermitting the primary coil energizing current of the ignition coil in response to a signal from a control computer, and a control section for controlling the operation of the primary current intermittent means. , a rotor to which the tip of the shaft is attached, a center electrode, and a center electrode distributing high voltage from the secondary coil from the center electrode as the rotor rotates; a cap having peripheral electrodes, each side of the ignition coil and the unit being exposed to the outside, and the unit having a cap for passing through a connecting portion of a high voltage terminal of the secondary coil. A power distribution device for ignition of an internal combustion engine, characterized in that a through hole is formed, and a seal is interposed in the same plane between the ignition coil and the unit.