JPS5963980U

JPS5963980U - Noise filter with power input socket

Info

Publication number: JPS5963980U
Application number: JP1982158290U
Authority: JP
Inventors: 博之植村
Original assignee: ティーディーケイ株式会社
Priority date: 1982-10-21
Filing date: 1982-10-21
Publication date: 1984-04-27
Also published as: JPS6310632Y2

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図は本考案に係るソケット付ノイズフィルタの実施
例であって電源入力用ソケットに内ケース本体を連結し
た状態を示す斜視図、第２図はソケットに内ケース本体
を連結した構造にフィルタ素子を設ける構成を示す分解
斜視図、第３図はソケットに内ケースを連結しさらに外
ケースを被せる構成を示す分解斜視図、第４薗１ま実−
例の完成状態の構成を示す斜視図、第５図は外ケースと
アース用端子との接続構造を示す拡大斜視図である。１・・・電源入力用ソケット、２Ａ、２Ｂ、３・・・接
触子、４・・・アース用接続金具、５・・・内ケース本
体、５Ａ、　　５Ｂ・・・コンデンサ収納凹部、７Ａ、
　　７Ｂ・・・出力端子、８・・・アース用金具、９・
・・蓋体、１０・・・金属外ケース、２０Ａ、２０Ｂ、
２２・・・コンデンサ、２１・・・コモンモードチョー
クコイル。Fig. 1 is a perspective view showing an embodiment of the noise filter with a socket according to the present invention, showing a state in which the inner case main body is connected to the power input socket, and Fig. 2 is a perspective view showing the structure in which the inner case main body is connected to the socket. Fig. 3 is an exploded perspective view showing a structure in which an element is provided; Fig. 3 is an exploded perspective view showing a structure in which an inner case is connected to a socket and an outer case is further covered;
FIG. 5 is an enlarged perspective view showing the connection structure between the outer case and the grounding terminal. 1... Power input socket, 2A, 2B, 3... Contact, 4... Ground connection fitting, 5... Inner case body, 5A, 5B... Capacitor storage recess, 7A,
7B...Output terminal, 8...Grounding fitting, 9.
... Lid, 10... Metal outer case, 20A, 20B,
22... Capacitor, 21... Common mode choke coil.

Claims

[Scope of utility model registration request]

An inner case made of insulating resin is connected to the socket, a filter element is housed in the inner case, connection terminals are provided on the back of the inner case, and a metal outer case is provided to cover the rear of the socket and the outer periphery of the inner case. A noise filter with a socket that is characterized by being covered.