JPS62147325U

JPS62147325U -

Info

Publication number: JPS62147325U
Application number: JP3470386U
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Ｉ―Ｉ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―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図は正面図、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、Ｉｇ……イグナイタ、１３……コイルケース
、１５……底壁、３１_１，３１_２……ガイド孔、
３３，３５……１次、２次コイル、３３ａ，３３
ｂ……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 sectional view taken along the line I-I in Figure 2, Figure 2 is a sectional view taken along the line I - Figure 1, and Figures 3 to 10 are sectional views taken along the line I-I in Figure 2. The ignition coil is shown, 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,
Fig. 5 is a sectional view taken along the line shown in Fig. 3, Fig. 6 is a perspective view of the iron core, Fig. 7 is a perspective view of the ignition coil in an inverted state, Fig. 8 is a bottom view of the ignition coil, and Fig. 9 is a perspective view of the iron core. Figure-10 is a perspective view of the main parts of the primary and secondary coil bobbins in an inverted state, Figures 11 to 13 show the mounting structure of the ignition coil to the power distributor, and Figure 11 is the front view. Figure 12 is the 11th
Fig. 13 is an exploded perspective view showing the attachment relationship between the bearing holder and the stay, Fig. 14 to 17 show the pick-up coil of the pulse generator and its surrounding parts, and Fig. 14 is a cross-sectional view. Figure 15 is a perspective view of the lead wire connection section, Figure 16 is a perspective view of the main parts of the pick-up coil, Figure 17 is a sectional view taken along the line shown in Figure 15, and Figure 18 is a perspective view of the three types of iron cores. The side view, FIG. 19, is an electrical circuit diagram of the ignition system. E...Battery as a power source, I...Ignition coil, Ig...Igniter, 13...Coil case, 15...Bottom wall, 31 ₁ , 31 ₂ ...Guide hole,
33, 35...Primary, secondary coil, 33a, 33
b...Input, output side terminal, 35a...Input side terminal,
36...Bobbin, 37...Flange part, 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
Connection holes are formed in the conductor for insertion and connection of the first and second terminals, and a pair of guide holes are formed in the bottom wall of the coil case for guiding the first and second terminals to both the connection holes. Characteristic ignition coil.