JPS5866721U

JPS5866721U - noise filter

Info

Publication number: JPS5866721U
Application number: JP15961181U
Authority: JP
Inventors: 嶋貫　敏幸; 正利鈴木
Original assignee: 東北金属工業株式会社
Priority date: 1981-10-28
Filing date: 1981-10-28
Publication date: 1983-05-06

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

[Brief explanation of the drawing]

第１図はノイズフィルターの基本回路図を示す。第２図は従来のケースとＹコンデンサのリード接続を示
す図である。第３図は本考案による実施例１として蓋に
貫通孔を有する凹部を設けＹコンデンサのリードを通す
斜視図を示す。第４図は本考案による他の実施例として
ケース側面に孔を有する凹部を設けＹコンデンサのリー
ドを通したケースの斜視図を示す。図において、１・・・インダクター、２・・・絶縁ブツ
シュ、３・・・ラグ端子、４・・・Ｘコンデンサ、６・
・・蓋、７・・・貫通孔のある凹部、８・・・ナツト、
９・・・貫通孔、１９・・・ケース、２５・・・Ｙコン
デンサ。FIG. 1 shows a basic circuit diagram of a noise filter. FIG. 2 is a diagram showing lead connections between a conventional case and a Y capacitor. FIG. 3 is a perspective view of a first embodiment of the present invention in which a recess with a through hole is provided in the lid and the lead of a Y capacitor is passed through. FIG. 4 is a perspective view of a case according to another embodiment of the present invention, in which a recess with a hole is provided on the side surface of the case and the lead of a Y capacitor is passed through. In the figure, 1...Inductor, 2...Insulating bushing, 3...Lug terminal, 4...X capacitor, 6...
... Lid, 7... Recessed part with through hole, 8... Nut,
9...Through hole, 19...Case, 25...Y capacitor.

Claims

[Scope of utility model registration request]

In a noise filter in which an inductor and a capacitor are housed in a metal case, a recess with a through hole is provided in the case, the lead of the capacitor is passed through the through hole provided in the recess, and the lead wire is inserted from the outside of the case. Noise filter soldered to the case.