JPH0428410U - - Google Patents
Info
- Publication number
- JPH0428410U JPH0428410U JP6944690U JP6944690U JPH0428410U JP H0428410 U JPH0428410 U JP H0428410U JP 6944690 U JP6944690 U JP 6944690U JP 6944690 U JP6944690 U JP 6944690U JP H0428410 U JPH0428410 U JP H0428410U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- insulating
- cap
- toroidal
- coils
- 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
- 238000009413 insulation Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は、本考案の一実施例のコイル絶縁キヤ
ツプを示し、第１図ａは正面図、第１図ｂは側面
図、第１図ｃは背面図である。第２図は、第１図
に示す本考案の実施例のコイル絶縁キヤツプを用
いたトロイダルコイルの巻線状態を示し、第２図
ａは正面図、第２図ｂは側面図、第２図ｃは背面
図である。第３図は、従来のコイル絶縁キヤツプ
を示し、第３図ａは正面図、第３図ｂは側面図、
第３図ｃは背面図である。第４図は、第３図に示
す従来のコイル絶縁キヤツプを使用したコイル巻
線状態を示し、第４図ａは正面図、第４図ｂは側
面図、第４図ｃは背面図である。
１……コイル絶縁キヤツプ、２……中仕切り板
、３１，３２，４１，４２……位置決め穴、５…
…コイル、６……扇状の段部、７１……（Ｉ字形
の）絶縁段部、７２……（Ｔ字形の）絶縁段部、
７３……（扇状の）絶縁段部、８……トロイダル
部。
FIG. 1 shows a coil insulating cap according to an embodiment of the present invention, in which FIG. 1a is a front view, FIG. 1b is a side view, and FIG. 1c is a rear view. 2 shows the winding state of a toroidal coil using the coil insulation cap of the embodiment of the present invention shown in FIG. 1, FIG. 2a is a front view, FIG. 2b is a side view, and FIG. c is a rear view. Fig. 3 shows a conventional coil insulation cap, Fig. 3a is a front view, Fig. 3b is a side view,
Figure 3c is a rear view. Fig. 4 shows a coil winding state using the conventional coil insulation cap shown in Fig. 3, Fig. 4a is a front view, Fig. 4b is a side view, and Fig. 4c is a rear view. . 1... Coil insulation cap, 2... Partition plate, 31, 32, 41, 42... Positioning hole, 5...
... Coil, 6 ... Fan-shaped step, 71 ... (I-shaped) insulation step, 72 ... (T-shape) insulation step,
73... (fan-shaped) insulating step part, 8... Toroidal part.
Claims (1)
側にトロイダル状の磁心を収納し、その外側に巻
線を施してコイルを形成し、コイル間及びコイル
磁心間を絶縁するコイル絶縁キヤツプにおいて、
コイル間の絶縁距離を確保するためのコイル絶縁
キヤツプのトロイダルコイル部の平面より突き出
ている絶縁段部の形状を外周方向に広がる扇状に
したことを特徴とするトロイダルコイル用コイル
絶縁キヤツプ。 Coil insulation: A toroidal magnetic core is housed inside two double-bottomed cylindrical containers made of insulating resin, and windings are applied to the outside to form a coil, insulating the coils and the coil magnetic cores. In the cap,
A coil insulating cap for a toroidal coil, characterized in that an insulating step protruding from the plane of a toroidal coil portion of the coil insulating cap for ensuring an insulating distance between coils has a fan-like shape that spreads toward the outer circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6944690U JPH0428410U (en) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6944690U JPH0428410U (en) | 1990-06-28 | 1990-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428410U true JPH0428410U (en) | 1992-03-06 |
Family
ID=31604757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6944690U Pending JPH0428410U (en) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09237717A (en) * | 1996-02-28 | 1997-09-09 | Tokin Corp | Common mode choke coil |
| JP2010027655A (en) * | 2008-07-15 | 2010-02-04 | Nec Tokin Corp | Choke coil |
| JP2017112297A (en) * | 2015-12-18 | 2017-06-22 | 株式会社タムラ製作所 | Coil parts |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155319B2 (en) * | 1977-02-03 | 1986-11-27 | Nippon Columbia |
-
1990
- 1990-06-28 JP JP6944690U patent/JPH0428410U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155319B2 (en) * | 1977-02-03 | 1986-11-27 | Nippon Columbia |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09237717A (en) * | 1996-02-28 | 1997-09-09 | Tokin Corp | Common mode choke coil |
| JP2010027655A (en) * | 2008-07-15 | 2010-02-04 | Nec Tokin Corp | Choke coil |
| JP2017112297A (en) * | 2015-12-18 | 2017-06-22 | 株式会社タムラ製作所 | Coil parts |
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