JPS61112611U

JPS61112611U -

Info

Publication number: JPS61112611U
Application number: JP19775884U
Authority: JP
Priority date: 1984-12-26
Filing date: 1984-12-26
Publication date: 1986-07-16

Description

[Brief explanation of the drawing]

第１図ないし第４図は、本考案の実施例のイン
ダクタを示し、第１図はその全体の外観図、第２
図は縦断正面図、第３図は縦断側面図、第４図は
分解斜視図、第５図ないし第７図は他の実施例を
示し、第５図は全体外観図、第６図は縦断正面図
、第７図は分解斜視図、第８図および第９図はそ
れぞれコアの各例を示す縦断正面図、第１０図は
従来例の正面図である。図中、符号１ａ，１ｂは分割コア、３はコイル
ボビン、３ａ，３ｂはフランジ、４は中央孔、６
は舌片。 1 to 4 show an inductor according to an embodiment of the present invention, FIG. 1 is an overall external view of the inductor, and FIG.
The figure is a longitudinal front view, Fig. 3 is a longitudinal side view, Fig. 4 is an exploded perspective view, Figs. 5 to 7 show other embodiments, Fig. 5 is an overall external view, and Fig. 6 is a longitudinal section. 7 is an exploded perspective view, FIGS. 8 and 9 are longitudinal sectional front views showing each example of the core, and FIG. 10 is a front view of a conventional example. In the figure, 1a and 1b are divided cores, 3 is a coil bobbin, 3a and 3b are flanges, 4 is a central hole, and 6
is a tongue piece.

Claims

[Claims for Utility Model Registration] (1) A closed loop magnetic path is formed by inserting a pair of split cores into the center hole of a coil bobbin and joining them, and an elastically deformable tongue piece is attached to the flange of the coil bobbin. An inductor configured such that the end faces of the joined split cores are pressed in the joining direction by the tongue piece. (2) The inductor according to claim 1 of the utility model registration, wherein a recess into which the tip of the tongue piece engages is formed in the end face of the split core.