JPS58120616U

JPS58120616U - Grounding device for noise prevention inductor

Info

Publication number: JPS58120616U
Application number: JP1663282U
Authority: JP
Inventors: 茂野田
Original assignee: 東芝テック株式会社
Priority date: 1982-02-09
Filing date: 1982-02-09
Publication date: 1983-08-17

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示すインダクタの正面図、
第２図は同上底面図、第３図は同上接地装置の分解斜視
図、第４図は同上配線基板の一部の底面図である。１・・五・インダクタ、２・・曲コア、３・・曲コイル
、４・・・・・・コイルボビン、７・・・・・・接地用
端子、８・・・・・・接地導線、９・・・・・・配線基
板、１３・・・・・・接地用配線パターン、１４・・・
・・・ケース、１５・・・・・・接地用接続部を兼ねる
支持部。FIG. 1 is a front view of an inductor showing an embodiment of the present invention;
FIG. 2 is a bottom view of the same, FIG. 3 is an exploded perspective view of the grounding device, and FIG. 4 is a bottom view of a part of the wiring board. 1...5...Inductor, 2...Bent core, 3...Bent coil, 4...Coil bobbin, 7...Grounding terminal, 8...Grounding conductor, 9 ...Wiring board, 13...Grounding wiring pattern, 14...
...Case, 15... Support part that also serves as a grounding connection part.

Claims

[Scope of utility model registration request]

an inductor comprising a core, a coil in which a noise prevention winding is wound around the core, and a coil bobbin in which the coil is wound, one end of which is connected to the core, and the other end of a ground conductor connected to a terminal of the coil bobbin; A wiring board having a grounding wiring pattern to which a terminal to which the inductor is mounted and a grounding conductor of the coil bobbin is connected is provided, and a case having a grounding connection part for contacting the grounding wiring pattern of the wiring board. A grounding device for an inductor for noise prevention, characterized in that a wiring board on which the inductor is mounted is supported in a case, and a ground conductor is electrically connected to the case.