JPS5970307U

JPS5970307U - coil bobbin

Info

Publication number: JPS5970307U
Application number: JP16482182U
Authority: JP
Inventors: 志賀　隆美
Original assignee: 松下電工株式会社
Priority date: 1982-10-30
Filing date: 1982-10-30
Publication date: 1984-05-12

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

Description

[Brief explanation of the drawing]

第１図は従来例の正面図、第２図ａ、　ｂは夫々同上の
５イルを巻回した状態を示す断面図およｆｆ＝正面図、
第３図は本考案の実施例の斜視図、第４図は同上の要部
断面図、第５図は同上や断面図、第６図は同上の拡大断
面図、−第７図は同上の回路　　−、二図である。１はコイルボビン本体、２は鍔、３はコイル、　　　　
　−４は中央胴部、５は端子、６−′は溝を宗す。Figure 1 is a front view of the conventional example, Figures 2a and 2b are cross-sectional views showing the state in which the same five coils are wound, respectively, and ff = front view;
Fig. 3 is a perspective view of the embodiment of the present invention, Fig. 4 is a sectional view of the main parts of the same as above, Fig. 5 is a sectional view of the same as above, Fig. 6 is an enlarged sectional view of the same as above, - Fig. 7 is an enlarged sectional view of the same as above. Circuit -, two diagrams. 1 is the coil bobbin body, 2 is the tsuba, 3 is the coil,
-4 is the center body, 5 is the terminal, and 6-' is the groove.

Claims

[Scope of utility model registration request]

A coil bobbin body is formed with a flange protruding from the end, and the coil bobbin body is connected to a terminal for connecting to the outside via the inner wall surface of the flange that is connected to the edge of the central body from the central body part around which the coil bobbin is wound. A groove in which the end □ of the coil to be connected is buried is formed from the inner wall surface of the collar to the vicinity of the terminal, and the groove on the inner surface of the collar is gradually made shallower until it reaches the edge of the central body. Coil bone consisting of.