JPH0320420U - - Google Patents
Info
- Publication number
- JPH0320420U JPH0320420U JP8060989U JP8060989U JPH0320420U JP H0320420 U JPH0320420 U JP H0320420U JP 8060989 U JP8060989 U JP 8060989U JP 8060989 U JP8060989 U JP 8060989U JP H0320420 U JPH0320420 U JP H0320420U
- Authority
- JP
- Japan
- Prior art keywords
- coil bobbin
- terminal block
- transformer
- mounting part
- winding wire
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
第１図はこの考案を実施するために使用するコ
イルボビンの一例を示した平面図、第２図は同上
の側面図、第３図は第１図のコイルボビンを各分
割体に分割して示した斜視図、第４図は第１図の
コイルボビンを使用してこの考案を実施した場合
の第１図−線に沿つて切断した断面図、第５
図は同上において使用している静電シールド用薄
板の一部を切欠して示した斜視図、第６図はコイ
ルボビンを構成する分割体の分割部の他の実施例
を示す正面図、第７図は分割体の分割部の従来例
を示す分割斜視図、第８図は同上の結合状態を示
す一部切欠正面図である。
２……筒部、３，４……鍔部、５，５……段部
、Ａ……コイルボビン、Ｂ……巻線、Ｅ……端子
台固定用部材、ｅ……板状取付部、Ｇ……端子台
、Ｓ……スペース。
Fig. 1 is a plan view showing an example of a coil bobbin used to implement this invention, Fig. 2 is a side view of the same, and Fig. 3 shows the coil bobbin of Fig. 1 divided into each segment. Fig. 4 is a perspective view, Fig. 4 is a sectional view taken along the line shown in Fig. 1 when this invention is implemented using the coil bobbin shown in Fig.
The figure is a perspective view with a part of the thin plate for electrostatic shielding used in the above being cut away, FIG. 6 is a front view showing another example of the divided part of the divided body forming the coil bobbin, and FIG. The figure is a divided perspective view showing a conventional example of the divided portion of the divided body, and FIG. 8 is a partially cutaway front view showing the same as above in a joined state. 2... Cylinder part, 3, 4... Flange part, 5, 5... Step part, A... Coil bobbin, B... Winding wire, E... Terminal block fixing member, e... Plate-shaped mounting part, G...Terminal block, S...Space.
Claims (1)
せることによつて巻線部が構成された変圧器にお
いて、前記各コイルボビンは巻線が巻回される筒
部とその筒部両端に周設された鍔部とにより構成
され、かつ各コイルボビンの相隣る鍔部はその周
方向に沿つた一定長さの箇所の肉厚が外周縁から
内方への一定幅にわたつて薄く形成されることに
よつてその外側面側に段部が存するようにされ、
この各段部によつて形成される鍔部間のスペース
が端子台または端子台固定用部材に設けられた板
状取付部の挿入部とされてなる変圧器の端子台取
付部。 In a transformer in which a winding portion is constructed by overlapping two coil bobbins each having a winding wire wound thereon, each coil bobbin is provided around a cylindrical portion around which a winding wire is wound and both ends of the cylindrical portion. and a flange portion of each coil bobbin, and each of the adjacent flange portions of each coil bobbin is formed so that the wall thickness at a certain length along the circumferential direction is thin over a certain width inward from the outer periphery. so that a stepped portion is present on the outer surface side,
A terminal block mounting part for a transformer, in which the space between the collar parts formed by each of the stepped parts is an insertion part of a plate-shaped mounting part provided on the terminal block or the terminal block fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989080609U JPH0614441Y2 (en) | 1989-07-07 | 1989-07-07 | Transformer with terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989080609U JPH0614441Y2 (en) | 1989-07-07 | 1989-07-07 | Transformer with terminal block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320420U true JPH0320420U (en) | 1991-02-28 |
| JPH0614441Y2 JPH0614441Y2 (en) | 1994-04-13 |
Family
ID=31625824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989080609U Expired - Lifetime JPH0614441Y2 (en) | 1989-07-07 | 1989-07-07 | Transformer with terminal block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614441Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013158194A (en) * | 2012-01-31 | 2013-08-15 | Nippon Densan Corp | Armature and motor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6834619B2 (en) * | 2017-03-10 | 2021-02-24 | 株式会社明電舎 | Insulation plate for salient pole rotor |
| WO2022249411A1 (en) * | 2021-05-27 | 2022-12-01 | ファナック株式会社 | Electromagnetic device with coil case and coil case |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54139019A (en) * | 1978-04-19 | 1979-10-29 | Fuji Electric Co Ltd | Mold winding axially divided |
-
1989
- 1989-07-07 JP JP1989080609U patent/JPH0614441Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54139019A (en) * | 1978-04-19 | 1979-10-29 | Fuji Electric Co Ltd | Mold winding axially divided |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013158194A (en) * | 2012-01-31 | 2013-08-15 | Nippon Densan Corp | Armature and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614441Y2 (en) | 1994-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |