JPS6112226U

JPS6112226U - coil device

Info

Publication number: JPS6112226U
Application number: JP9523184U
Authority: JP
Inventors: 登松本; 輝彦河田; 明溝尾
Original assignee: 日立照明株式会社
Priority date: 1984-06-27
Filing date: 1984-06-27
Publication date: 1986-01-24

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図は従来端子の構造を示しＡ平面図、Ｂ正面図、Ｃ
側面図、第２図は電気溶接の状態を示す説明図である。第４３図は従来の成形ボビンの要部を示す平面図、第４
図、第５図は本考案による端子の平面図、第６図は本考
案の成形ボビンの要部を示す平面図。１・・・端子、１１・・・舌片、１２・・・切欠き、２
・・・電線、２１・・・巻始め端部、２２・・・巻終り
端部、３・・・電極、３１・・・上電極、３２・・・下
電極、４・・・成形ボビン、４１・・・ボビンフランジ
、４２・・・フランジ切欠部、４３・・・下電極挿入穴
、４４・・・端子固定片。Figure 1 shows the structure of a conventional terminal: A is a plan view, B is a front view, and C is a front view.
The side view and FIG. 2 are explanatory views showing the state of electric welding. Fig. 43 is a plan view showing the main parts of a conventional forming bobbin;
5 is a plan view of the terminal according to the present invention, and FIG. 6 is a plan view showing the main parts of the molded bobbin of the present invention. 1... Terminal, 11... Tongue piece, 12... Notch, 2
...Electric wire, 21... Winding start end, 22... Winding end end, 3... Electrode, 31... Upper electrode, 32... Lower electrode, 4... Molding bobbin, 41... Bobbin flange, 42... Flange notch, 43... Lower electrode insertion hole, 44... Terminal fixing piece.

Claims

[Scope of utility model registration request]

In a coil device formed by electrically welding the end of an electric wire between tongues formed as terminals, a notch is provided in the tongue,
A coil fatigue device characterized by hooking the end of the wire into this notch so that the end of the wire always passes through the center of the terminal.