JPH0440509U

JPH0440509U -

Info

Publication number: JPH0440509U
Application number: JP3075890U
Authority: JP
Priority date: 1990-03-26
Filing date: 1990-03-26
Publication date: 1992-04-07

Description

[Brief explanation of drawings]

第１図は本考案によるラインフイルタの正面図
、第２図は第１図のラインフイルタの平面図、第
３図は第１図のＡ−Ａ′より見た側面断面図、第
４図は従来のラインフイルタの正面図、第５図は
第４図の平面図、第６図は第４図のＢ−Ｂ′より
見た側面断面図。１，１ａ，１ｂ……日の字形フエライトコア、
３，３ａ，３ｂ……ボビン、４，４ａ，４ｂ……
端子板、５……端子、６ａ，６ｂ……コイル、７
……接着剤。 Fig. 1 is a front view of the line filter according to the present invention, Fig. 2 is a plan view of the line filter of Fig. 1, Fig. 3 is a side sectional view taken along line A-A' in Fig. 1, and Fig. 4 is a 5 is a front view of a conventional line filter, FIG. 5 is a plan view of FIG. 4, and FIG. 6 is a side sectional view taken along line BB' of FIG. 4. 1, 1a, 1b... Japanese-shaped ferrite core,
3, 3a, 3b... bobbin, 4, 4a, 4b...
Terminal board, 5...terminal, 6a, 6b...coil, 7
……glue.

Claims

[Scope of utility model registration request]

A bobbin made of insulating plastic is installed in the center core of the sun-shaped ferrite core, and in a line filter in which a coil is wound by rotating this bobbin, a bobbin is installed in combination with the sun-shaped ferrite core and this central core. When combined, it consists of a bobbin having flanges at approximately the center and both ends, and a terminal board having a terminal and an insulating plate having a slit in the center inserted between the outer core part of the day-shaped ferrite core and the bobbin. A line filter characterized in that a terminal plate having a sun-shaped ferrite core, a bobbin around which a coil is wound, and a terminal is fixed by injecting an adhesive into the slit of the insulating plate.