JPS596809U

JPS596809U - small coil

Info

Publication number: JPS596809U
Application number: JP10197782U
Authority: JP
Inventors: 中島　良信
Original assignee: 松下電器産業株式会社
Priority date: 1982-07-05
Filing date: 1982-07-05
Publication date: 1984-01-17

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

Description

[Brief explanation of drawings]

第１図ａ　”　ｃは従来例の説明図、第２図ａ　”−ｃ
は他の従来例の説明図、第３図ａ　”　ｅはこの考案の
一実施例の組立過程を示す斜視図、第４図は組立後の断
面図、第５図は量産を可能とする端子付金属板の斜視図
、第６図および第７図はプリント基板への取付状態を示
す断面図である。１２・・・コア、１３・・・端子、１３ａ、１３ｂ・・
・先端、１４−・・巻線、１４ａ、　　１４ｂ−・・両
端、１５−・・キャップ、１５ａ、１５ｂ・・・切欠窓
。Figure 1 a''c is an explanatory diagram of the conventional example, Figure 2 a''-c
are explanatory diagrams of another conventional example, Figures 3a and 3e are perspective views showing the assembly process of an embodiment of this invention, Figure 4 is a sectional view after assembly, and Figure 5 is a terminal that enables mass production. The perspective view of the attached metal plate, and FIGS. 6 and 7 are cross-sectional views showing how it is attached to the printed circuit board. 12... Core, 13... Terminal, 13a, 13b...
- Tip, 14--Winding, 14a, 14b--Both ends, 15--Cap, 15a, 15b... Notch window.

Claims

[Scope of utility model registration request]

(1) A coil bobbin with outer flanges protruding from both ends of the circumferential body,
A pair of terminals each having a proximal end fixed to one end surface of the coil bobbin and each tip protruding outward from the outer circumferential surface of the outer flange, and a pair of terminals wound around the circumferential body of the coil bobbin and both ends attached to the terminals. A small coil, each with a fixed winding.

(2) The coil bobbin is a core, and a magnetic cap is fitted onto the core, and the opening edge of the cap is fixed to the outer flange on the terminal fixing side, and the tip of the terminal is inserted through the cutout window provided at the opening edge. A small coil according to claim (1) of the utility model registration, which protrudes through the body.

(3) The pair of terminals has their base end portions fixed in parallel to the end surface of the outer flange, and their tip portions protrude from the outer peripheral surface of the outer flange in mutually opposite directions. The small coil described in item (1) or item (2).