JPH0314820U - - Google Patents
Info
- Publication number
- JPH0314820U JPH0314820U JP7613789U JP7613789U JPH0314820U JP H0314820 U JPH0314820 U JP H0314820U JP 7613789 U JP7613789 U JP 7613789U JP 7613789 U JP7613789 U JP 7613789U JP H0314820 U JPH0314820 U JP H0314820U
- Authority
- JP
- Japan
- Prior art keywords
- box
- partition plate
- coil
- central partition
- vertical groove
- 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
- 238000005192 partition Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
Description
第１図は本考案の一実施例を蓋部材を外し一部
を省略して示す外観斜視図。第２図は第１図の実
施例の等価回路図。第３図は本考案に用いられる
保持板をチヨークコイルと共に示す外観斜視図。
第４図は第３図の保持板とチヨークコイルの組立
外観斜視図である。
１……金属容器の底部材、２……底板、３……
対向側壁、４……トロイダル型チヨークコイル、
４１……中央仕切り板、４２……仕切り台、５…
…保持板、５１……取付片、５２……突起、５３
……力骨、５４……縦溝、６……印刷配線基板、
７……Ｃｘコンデンサ、８……Ｃｙコンデンサ、
９……外部接続用端子、１０……支持板、１１…
…小型支持板、１２……ねじ棒。
FIG. 1 is an external perspective view showing an embodiment of the present invention with a lid member removed and some parts omitted. FIG. 2 is an equivalent circuit diagram of the embodiment shown in FIG. FIG. 3 is an external perspective view showing the holding plate used in the present invention together with the chiyoke coil.
FIG. 4 is an assembled external perspective view of the holding plate and the York coil shown in FIG. 3. 1...Bottom member of metal container, 2...Bottom plate, 3...
Opposing side wall, 4... toroidal type chiyoke coil,
41...Central partition plate, 42...Partition stand, 5...
...Retention plate, 51...Mounting piece, 52...Protrusion, 53
... Strength bone, 54 ... Vertical groove, 6 ... Printed wiring board,
7...Cx capacitor, 8...Cy capacitor,
9...Terminal for external connection, 10...Support plate, 11...
...Small support plate, 12...Threaded rod.
Claims (1)
イルを含む回路部品を箱型金属容器に収納してな
る箱型ノイズフイルタにおいて、チヨークコイル
の中央仕切り板の端面に嵌合する縦溝が形成され
た突起を片面の中央部に有する絶縁樹脂材からな
る保持板２個で縦溝に中央仕切り板を嵌合してチ
ヨークコイルを挟み、金属容器の内底に突設した
対の支持板の上に載置して、ねじ棒を２個の保持
板に挿通し支持板にそれぞれ螺着してなることを
特徴とする箱型ノイズフイルタ。 In a box-shaped noise filter in which a circuit component including a toroidal-type chiyoke coil with a central partition plate is housed in a box-shaped metal container, a protrusion with a vertical groove that fits into the end face of the central partition plate of the chiyoke coil is formed on one side. The central partition plate is fitted into the vertical groove between two holding plates made of an insulating resin material located in the center, sandwiching the York coil, and placed on a pair of supporting plates protruding from the inner bottom of the metal container. A box-shaped noise filter characterized in that a threaded rod is inserted through two holding plates and screwed onto each supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7613789U JPH0314820U (en) | 1989-06-27 | 1989-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7613789U JPH0314820U (en) | 1989-06-27 | 1989-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314820U true JPH0314820U (en) | 1991-02-14 |
Family
ID=31617340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7613789U Pending JPH0314820U (en) | 1989-06-27 | 1989-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314820U (en) |
-
1989
- 1989-06-27 JP JP7613789U patent/JPH0314820U/ja active Pending