JPS61223U - High pressure cord fixing device for molded ignition device - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の高圧コード固定状態の断面
図、第２図は同上の盲孔の平面図、第３図は他の一実施
例の盲孔の平面図、第４図は従来の点火装置の一面図で
、図中、１ｉ点火コイル、２はケース、３は高圧引出し
ピン、４は盲孔、５は注型した合成樹脂、６は高圧コー
ド、７は溝を．示す。Fig. 1 is a cross-sectional view of the high-voltage cord fixed state according to an embodiment of the present invention, Fig. 2 is a plan view of the blind hole of the same, Fig. 3 is a plan view of the blind hole of another embodiment, and Fig. 4 1 is a front view of a conventional ignition system. In the figure, 1i is an ignition coil, 2 is a case, 3 is a high-voltage pull-out pin, 4 is a blind hole, 5 is a cast synthetic resin, 6 is a high-voltage cord, and 7 is a groove. show.

Claims (1)

【実用新案登録請求の範囲】 １次コイル、２次コイルを含む点火コイルを合成樹脂で
成形したケース中に収納すると共に、点火コイルの高圧
引出しピンをケースに形成した盲孔中に孔底を貫通して
突出させ、ケース内に樹脂を注型し、樹脂の硬化により
点火コイルをケース中に埋没固定すると共に、上記盲孔
中に高圧コードの端部を差込み、接着剤で固定したモー
ルド型点火装置において、 上記盲孔の底の回りに連続或るいは不連続の溝を設けた
ことを特徴とするモールド型点火装置の高圧コード固定
装置。[Claim for Utility Model Registration] An ignition coil including a primary coil and a secondary coil is housed in a case molded from synthetic resin, and the high-voltage pull-out pin of the ignition coil is placed in a blind hole formed in the case at the bottom of the hole. The mold is made to protrude through the hole, cast resin into the case, and as the resin hardens, the ignition coil is buried and fixed in the case, and the end of the high voltage cord is inserted into the blind hole and fixed with adhesive. A high voltage cord fixing device for a molded ignition device, characterized in that a continuous or discontinuous groove is provided around the bottom of the blind hole.