JPS62147321U

JPS62147321U -

Info

Publication number: JPS62147321U
Application number: JP3470486U
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１
８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、Ｒ……合成樹脂、１３
……コイルケース、１５……底壁、３３，３５…
…１次、２次コイル、３３ａ，３３ｂ……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. 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 shows the entire structure. Fig. 15 is a perspective view of the lead wire connection section, Fig. 16 is a perspective view of the main part of the pick-up coil, Fig. 17 is a sectional view taken along the line of Fig. 15, Fig. 1
Figure 8 is a side view of the 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, Ig...Igniter, R...Synthetic resin, 13
...Coil case, 15...Bottom wall, 33, 35...
...Primary, secondary coil, 33a, 33b...Input, output side terminal, 35a...Input side terminal, 36...Bobbin, 37...Flange part, 40 ₁ , 40 ₂ ...First, second terminal .

Claims

[Scope of utility model registration request]

For internal combustion engines, a secondary coil is placed outside the primary coil via a synthetic resin bobbin, and both coils are arranged in a synthetic resin bottomed coil case, and the coil case is potted. In the ignition coil, a first terminal connected to the input terminals of the primary and secondary coils is connected to the outer surface of the flange portion of the bobbin on the bottom wall side of the coil case, and a first terminal is connected to the output terminal of the primary coil. 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; An ignition coil characterized in that the first and second terminals are inserted into connection holes and connected to each other to seal a gap between the connection holes and the first and second terminals.