JPS62147320U

JPS62147320U -

Info

Publication number: JPS62147320U
Application number: JP3470286U
Authority: JP
Priority date: 1986-03-11
Filing date: 1986-03-11
Publication date: 1987-09-17

Description

[Brief explanation of the drawing]

第１、第２図は点火コイル・配電器組立体を示
し、第１図は第２図―線断面図、第２図は第
１図―線断面図、第３ないし第１０図は点火
コイルを示し、第３図は点火コイルを斜め上方か
ら見た斜視図、第４図は第３図―線断面図、
第５図は第３図Ｖ―Ｖ線断面図、第６図は鉄心の
斜視図、第７図は点火コイルの倒立状態の斜視図
、第８図は点火コイルの底面図、第９図は第８図
―線断面図、第１０図は１次および２次コイ
ル用ボビンの倒立状態の要部斜視図、第１１ない
し第１３図は配電器に対する点火コイルの取付構
造を示し、第１１は正面図、第１２図は第１１図
―線断面図、第１３図は軸受ホルダとス
テーとの取付関係を示す分解斜視図、第１４ない
し第１７図はパルスジエネレータのピツクアツプ
コイルおよびその周辺部分を示し、第１４図は全
体の斜視図、第１５図はリード線接続部の斜視図
、第１６図はピツクアツプコイルの要部斜視図、
第１７図は第１５図―線断面図、第１８
図は三種類の鉄心の側面図、第１９図は点火系統
の電気回路図である。Ｅ……電源としてのバツテリ、Ｉ……点火コイ
ル、１ｇ……イグナイタ、１３……コイルケース
、１５……底壁、３３，３５……１次、２次コイ
ル、３３ａ，３５ａ……入、出力側端末、３５ａ
……入力側端末、３６……ボビン、３７……フラ
ンジ部、４０_１，４０_２……第１、第２端子。 Figures 1 and 2 show the ignition coil/distributor assembly, Figure 1 is a cross-sectional view taken along the lines shown in Figure 2, Figure 2 is a cross-sectional view taken along the lines taken from Figure 1, and Figures 3 to 10 are ignition coils. Fig. 3 is a perspective view of the ignition coil viewed diagonally from above, Fig. 4 is a sectional view taken along the line shown in Fig. 3,
Figure 5 is a sectional view taken along the line V-V in Figure 3, Figure 6 is a perspective view of the iron core, Figure 7 is a perspective view of the ignition coil in an inverted state, Figure 8 is a bottom view of the ignition coil, and Figure 9 is a perspective view of the iron core. Fig. 8 is a line sectional view, Fig. 10 is a perspective view of main parts of the primary and secondary coil bobbins in an inverted state, Figs. 11 to 13 show the mounting structure of the ignition coil to the power distributor, and Fig. A front view, FIG. 12 is a sectional view taken along the line of FIG. 11, FIG. 13 is an exploded perspective view showing the attachment relationship between the bearing holder and the stay, and FIGS. 14 to 17 are the pick-up coil of the pulse generator and its surrounding parts. Fig. 14 is a perspective view of the whole, Fig. 15 is a perspective view of the lead wire connection part, Fig. 16 is a perspective view of the main part of the pick-up coil,
Figure 17 is a sectional view taken along the line of Figure 15, and Figure 18
The figure is a side view of three types of iron cores, and Figure 19 is an electrical circuit diagram of the ignition system. E...Battery as a power source, I...Ignition coil, 1g...Igniter, 13...Coil case, 15...Bottom wall, 33, 35...Primary, secondary coil, 33a, 35a...In, Output side terminal, 35a
... Input side terminal, 36 ... Bobbin, 37 ... Flange section, 40 ₁ , 40 ₂ ... First and second terminals.

Claims

[Scope of utility model registration request]

In an ignition coil for an internal combustion engine, in which a secondary coil is positioned outside a primary coil via a synthetic resin bobbin, and both coils are arranged in a synthetic resin bottomed coil case, the bottom wall of the coil case A first coil connected to the input side terminals of the primary and secondary coils is attached to the outer surface of the flange portion of the bobbin located on the side.
A terminal and a second terminal connected to the output terminal of the primary coil are provided upright, and a first conductor connected to a power source and a second conductor connected to an igniter are provided on the bottom wall of the coil case. , said first and second
An ignition coil characterized in that a conductor is formed with connection holes through which the first and second terminals are inserted and connected.