Plug cap and method for producing plug cap

塞帽及该塞帽的制造方法

Abstract

Provided are a plug cap and a method for producing a plug cap, with which the producibility of the plug cap is improved. A plug cap (100) for a spark plug is provided with: a cap body (110) comprising a first cavity part (H11) which has a first opening (OP1) and a second cavity part (H2) which has a second opening (OP2); a cord connecting member (wood screw) (120) which is disposed in the first cavity part (H11) in such a way as to be connectable with the plug cord from the first opening (OP1); a plug connecting member (connector member) (150) which is disposed in the second cavity part (H2) in such a way as to be connectable with a terminal of the spark plug from the second opening (OP2); and a resistive element (140) which is disposed inwards of the plug connecting member (150) in the second cavity part (H2). The plug connecting member (150) and the resistive element (140) are fixed in a state of contact with each other. The plug connecting member (150) which is fixed to the resistive element (140) is pressure-fitted in the second cavity part (H2) of the cap body (110).
本发明的目的是提高塞帽的生产率。用于火花塞的塞帽(100)包括:主体,其包括具有第一开口(OP1)的第一腔体(H1)和具有第二开口(OP2)的第二腔体(H2);线连接构件(螺钉)(120),其布置于第一腔体(H1),使得塞线能够从第一开口(OP1)连接到该线连接构件;塞连接构件(连接器构件)(150),其布置于第二腔体(H2),使得火花塞的端子能够从第二开口(OP2)连接到该塞连接构件;以及电阻体(140),其布置于第二腔体(H2)的比塞连接构件(150)的布置区域靠内侧的区域。塞连接构件(150)和电阻体(140)以彼此接触的状态被彼此固定。已经固定有电阻体(140)的塞连接构件(150)被压配合到主体(110)的第二腔体(H2)。

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Cited By (5)

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    CN-103887712-BApril 13, 2016重庆力华科技有限责任公司电磁屏蔽材料及火花塞帽
    CN-104205534-ADecember 10, 2014日本特殊陶业株式会社Attachment for plug
    CN-104205534-BAugust 31, 2016日本特殊陶业株式会社火花塞连接器具
    CN-104240874-ADecember 24, 2014重庆从仁机电有限公司火花塞帽陶瓷电阻