JPH0254212U

JPH0254212U -

Info

Publication number: JPH0254212U
Application number: JP13370488U
Authority: JP
Priority date: 1988-10-13
Filing date: 1988-10-13
Publication date: 1990-04-19

Description

[Brief explanation of drawings]

第１図〜第４図は、本考案のトランスの一実施
例を示す図面で、第１図はトランス全体を示す斜
視図で、第２図はコイルボビンの中間鍔の拡大斜
視図で、第３図〜第４図はコイルボビンの半断面
図で、温度ヒユーズ取付の一例を示したものであ
る。第５図〜第７図は、従来例を示す図面で、第
５図はトランス全体を示す斜視図で、第６図〜第
７図はボビンの半断面図で、温度ヒユーズ取付の
一例を示したものである。１５……ボビン、１６，１７……端鍔、１８…
…中間鍔、１９……１次コイル、２０……２次コ
イル、２１……２次コイル、２２……ピン端子、
２３……温度ヒユーズ、２４……温度ヒユーズリ
ード、２５……１次コイル引出線、２６……２次
コイル引出線、２７……２次コイル引出線、２８
〜３０……温度ヒユーズ取付穴、３１……磁心。 Figures 1 to 4 are drawings showing an embodiment of the transformer of the present invention. Figure 1 is a perspective view showing the entire transformer, Figure 2 is an enlarged perspective view of the intermediate collar of the coil bobbin, and Figure 3 is a perspective view showing the intermediate collar of the coil bobbin. 4 to 4 are half-sectional views of a coil bobbin, showing an example of how a temperature fuse is attached. Figures 5 to 7 are drawings showing a conventional example, Figure 5 is a perspective view showing the entire transformer, and Figures 6 to 7 are half sectional views of the bobbin, showing an example of temperature fuse installation. It is something that 15...Bobbin, 16, 17...Hand guard, 18...
...Middle collar, 19...Primary coil, 20...Secondary coil, 21...Secondary coil, 22...Pin terminal,
23...Temperature fuse, 24...Temperature fuse lead, 25...Primary coil leader wire, 26...Secondary coil leader wire, 27...Secondary coil leader wire, 28
~30...Temperature fuse mounting hole, 31...Magnetic core.

Claims

[Scope of utility model registration request]

A coil bobbin has flanges at both ends and an intermediate flanges, and the intermediate flanges are provided with at least one temperature fuse mounting hole having different depths and positions. At least one primary coil and a secondary coil are disposed between the flanges of the coil bobbin. A transformer is formed by dividing and winding the coil bobbin, inserting a temperature fuse into the temperature fuse mounting hole, soldering the leads of the temperature fuse to pin terminals provided on the flanges at both ends of the coil bobbin, and incorporating a magnetic core into the coil bobbin. .