JPS648712U - - Google Patents
Info
- Publication number
- JPS648712U JPS648712U JP10194887U JP10194887U JPS648712U JP S648712 U JPS648712 U JP S648712U JP 10194887 U JP10194887 U JP 10194887U JP 10194887 U JP10194887 U JP 10194887U JP S648712 U JPS648712 U JP S648712U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- intermediate leg
- insulating
- insulating member
- iron core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Insulating Of Coils (AREA)
Description
第１図は本考案による絶縁部材の斜視図、第２
図・第３図は第１図を使用して電源変圧器を組み
立てたときの側面図、第４図は従来の電源変圧器
の構成を示す斜視図である。
１……ボビン、２……コイル、３，４……鉄心
、１０……絶縁部材、１１……平坦部、１２……
山型突起、３１……中間脚部。
Fig. 1 is a perspective view of an insulating member according to the present invention;
3 is a side view of the power transformer assembled using FIG. 1, and FIG. 4 is a perspective view showing the configuration of a conventional power transformer. 1... Bobbin, 2... Coil, 3, 4... Iron core, 10... Insulating member, 11... Flat part, 12...
Chevron-shaped protrusion, 31...middle leg.
Claims (1)
コイル・絶縁テープ・二次コイル２を巻回した電
源変圧器において、 ボビン１は絶縁性を有する紙またはフアイバ製
であつて、 ＥＩ型鉄心３，４の中間脚部３１とボビン１間
に挿入された絶縁部材１０を有し、該絶縁部材１
０は挿入される鉄心の中間脚部３１に対し滑りを
与え、且つ中間脚部３１の挿入方向に伸びた２本
の山型突起１２を鉄心の中間脚部側に有すること を特徴とする電源変圧器。[Claims for Utility Model Registration] In a power transformer in which a primary coil, insulating tape, and a secondary coil 2 are wound around a bobbin 1 into which EI type iron cores 3 and 4 are inserted, the bobbin 1 is made of insulating paper or fiber. It has an insulating member 10 inserted between the intermediate legs 31 of the EI type iron cores 3 and 4 and the bobbin 1, and the insulating member 1
0 is a power source characterized by having two chevron-shaped protrusions 12 on the side of the intermediate leg of the iron core that provide slippage to the intermediate leg 31 of the inserted iron core and extend in the insertion direction of the intermediate leg 31. transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10194887U JPS648712U (en) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10194887U JPS648712U (en) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648712U true JPS648712U (en) | 1989-01-18 |
Family
ID=31331405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10194887U Pending JPS648712U (en) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648712U (en) |
-
1987
- 1987-07-02 JP JP10194887U patent/JPS648712U/ja active Pending