JPS6159325U - - Google Patents
Info
- Publication number
- JPS6159325U JPS6159325U JP14364984U JP14364984U JPS6159325U JP S6159325 U JPS6159325 U JP S6159325U JP 14364984 U JP14364984 U JP 14364984U JP 14364984 U JP14364984 U JP 14364984U JP S6159325 U JPS6159325 U JP S6159325U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- bobbin
- thin steel
- core
- core member
- 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
- 238000004804 winding Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案による変圧器の要部を断面して
示す平面図、第２図は薄い鋼板の中央部を打ち抜
く状態を示す平面図、第３図は外鉄部材を示す斜
視図、第４図はコア部材を示す斜視図、第５図は
コア部材の外周にボビンを嵌装した状態を示す斜
視図、第６図は巻線付きのコア部材を示す斜視図
、第７図及び第８図は第二の実施例を示す平面説
明図、第９図及び第１０図は第三の実施例を示す
平面説明図、第１１図は第三の実施例におけるボ
ビンを示す斜視図、第１２図は上記ボビンの接合
片部を示す断面図、第１３図は従来の変圧器の要
部を断面して示す平面図、第１４図はその組み立
て状態を示す分解斜視図である。
６…変圧器、７…鉄心、７ａ…外鉄部材、７ｂ
…コア部材、８…巻線、９…ボビン、１０…薄い
鋼板、１３…打抜き孔。
Fig. 1 is a cross-sectional plan view showing the main parts of a transformer according to the present invention, Fig. 2 is a plan view showing a state in which the central part of a thin steel plate is punched out, Fig. 3 is a perspective view showing an external steel member, 4 is a perspective view showing the core member, FIG. 5 is a perspective view showing a state in which a bobbin is fitted around the outer periphery of the core member, FIG. 6 is a perspective view showing the core member with a winding, and FIGS. 8 is an explanatory plan view showing the second embodiment, FIGS. 9 and 10 are explanatory plan views showing the third embodiment, and FIG. 11 is a perspective view showing the bobbin in the third embodiment. FIG. 12 is a cross-sectional view showing the joining piece of the bobbin, FIG. 13 is a plan view showing a main part of a conventional transformer in cross section, and FIG. 14 is an exploded perspective view showing its assembled state. 6...Transformer, 7...Iron core, 7a...Outer iron member, 7b
... Core member, 8 ... Winding wire, 9 ... Bobbin, 10 ... Thin steel plate, 13 ... Punching hole.
Claims (1)
線が内側に配置されると共に上記鉄心がこれを取
り巻く形とされた外鉄形の変圧器において、上記
薄い鋼板の中央部を巻線が配置できる形状に打抜
くと共に積層して外鉄部材を形成し、この外鉄部
材の中央部の打抜き孔に上下端部がきつく嵌合す
ると共に巻線が巻ける形状の薄い鋼板を同厚に積
層してコア部材を形成し、このコア部材の外周に
巻線用のボビンを嵌装すると共にこのボビンの周
面上に一次巻線及び二次巻線を巻き付け、この巻
線付きのコア部材を上記外鉄部材の中央部の打抜
き孔に圧入して一体的に結合してなることを特徴
とする変圧器。 In an external iron type transformer that has an iron core and a winding made of laminated thin steel plates, the winding is placed inside and the above-mentioned iron core surrounds it, and the central part of the thin steel plate is used as the winding. are punched out into a shape that can be arranged and laminated to form an outer steel member, and thin steel plates of the same thickness are shaped so that the upper and lower ends fit tightly into the punched hole in the center of this outer steel member and the winding can be wound. A core member is formed by laminating the layers, a bobbin for winding is fitted around the outer periphery of the core member, a primary winding and a secondary winding are wound on the circumferential surface of the bobbin, and the core member with the winding is formed. A transformer characterized in that the above-mentioned outer steel member is press-fitted into a punched hole in the center and integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14364984U JPS6159325U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14364984U JPS6159325U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159325U true JPS6159325U (en) | 1986-04-21 |
Family
ID=30701936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14364984U Pending JPS6159325U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159325U (en) |
-
1984
- 1984-09-25 JP JP14364984U patent/JPS6159325U/ja active Pending