JPS5827922U - choke coil - Google Patents
choke coilInfo
- Publication number
- JPS5827922U JPS5827922U JP12135481U JP12135481U JPS5827922U JP S5827922 U JPS5827922 U JP S5827922U JP 12135481 U JP12135481 U JP 12135481U JP 12135481 U JP12135481 U JP 12135481U JP S5827922 U JPS5827922 U JP S5827922U
- Authority
- JP
- Japan
- Prior art keywords
- case
- coil
- partition plate
- insulating
- windings
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のチョークコイルに用いられる外装用ケ
ースの一実施例を示す分解斜視図１、第２図は公知の絶
縁ケースを用いたコイルの従来例を示す外観図、第３図
は第１図における外装用ケースのＡ−Ａ線断面図、第４
図は第１図における蓋部材のＢ−Ｂ線断面図である。
図中、１・・・絶縁ケース、１３・・・仕切板、２・・
・蓋板、３，４・・・巻線、５・・・外装用ケース、６
・・・蓋部材、６４・・・フィン状部材。Fig. 1 is an exploded perspective view showing one embodiment of the exterior case used in the choke coil of the present invention, Fig. 2 is an external view showing a conventional example of a coil using a known insulating case, and Fig. 3 is A sectional view taken along line A-A of the exterior case in Figure 1, No. 4
The figure is a sectional view taken along the line BB of the lid member in FIG. 1. In the figure, 1... insulation case, 13... partition plate, 2...
・Lid plate, 3, 4...Winding, 5...Exterior case, 6
... Lid member, 64... Fin-shaped member.
Claims (1)
環状絶縁ケースに環状磁心が収納され該ケースの上から
巻線が施されているコイルと、該コイルを収納している
有底円筒ケースであって、内底面に前記仕切板を係止す
る１組の突片が設けられ、内周面には前記仕切板の両端
に対応する位置に前記ケースの外周面に当接可能な撫出
部材が設けられている絶縁性外装用ケースと、該外装用
ケースの開口を閉塞している絶縁性板部材であってその
周縁に前記張出部材が嵌合可能な切欠きを設けてあり、
下面には前記外装用ケース内の前記巻線に対向する位置
に多数のフィン状部材を垂設しである蓋部材とからなり
、前記コイルの巻線のリード端は前記蓋部材に設けられ
た貫通孔を通して導出して成るチョークコイル。A coil in which the annular magnetic core is housed in an annular insulating case equipped with a partition plate that equally divides the hollow part of the annular magnetic core in the radial direction and winding is applied from above the case, and a bottomed coil that houses the coil. The case is a cylindrical case, and the inner bottom surface is provided with a set of protrusions that lock the partition plate, and the inner circumferential surface is capable of abutting against the outer circumferential surface of the case at positions corresponding to both ends of the partition plate. An insulating exterior case provided with a protruding member; and an insulating plate member closing an opening of the exterior case, the peripheral edge of which is provided with a notch into which the protruding member can fit. can be,
The lower surface includes a lid member having a plurality of fin-like members vertically disposed at positions opposite to the windings in the exterior case, and the lead ends of the windings of the coil are provided on the lid member. A choke coil led out through a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12135481U JPS6018824Y2 (en) | 1981-08-18 | 1981-08-18 | choke coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12135481U JPS6018824Y2 (en) | 1981-08-18 | 1981-08-18 | choke coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5827922U true JPS5827922U (en) | 1983-02-23 |
| JPS6018824Y2 JPS6018824Y2 (en) | 1985-06-07 |
Family
ID=29915290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12135481U Expired JPS6018824Y2 (en) | 1981-08-18 | 1981-08-18 | choke coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6018824Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006016554A1 (en) * | 2004-08-10 | 2006-02-16 | Tamura Corporation | Reactor |
| JP2011100914A (en) * | 2009-11-09 | 2011-05-19 | Nec Tokin Corp | Resin molding case for inductor and noise elimination device |
-
1981
- 1981-08-18 JP JP12135481U patent/JPS6018824Y2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006016554A1 (en) * | 2004-08-10 | 2006-02-16 | Tamura Corporation | Reactor |
| JP2011100914A (en) * | 2009-11-09 | 2011-05-19 | Nec Tokin Corp | Resin molding case for inductor and noise elimination device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6018824Y2 (en) | 1985-06-07 |
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