JPH0485714U - - Google Patents
Info
- Publication number
- JPH0485714U JPH0485714U JP12848290U JP12848290U JPH0485714U JP H0485714 U JPH0485714 U JP H0485714U JP 12848290 U JP12848290 U JP 12848290U JP 12848290 U JP12848290 U JP 12848290U JP H0485714 U JPH0485714 U JP H0485714U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- winding
- gear
- attached
- magnetic
- 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 11
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 4
- 210000001872 metatarsal bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
第１図は本考案による歯車付きコイルのコイル
ボビンを示す外観斜視図。第２図は本考案による
歯車付きコイルの閉磁路磁心の中足に樹脂絶縁材
料からなる２分割された巻芯軸を取り付ける磁心
の斜視図。第３図は本考案による歯車付きコイル
の樹脂絶縁材料からなる２分割の巻芯軸を示す外
観斜視図。第４図は本考案による日の字形閉磁路
磁心と、樹脂絶縁材料からなる２分割の巻芯軸を
磁心にかぶせ、巻芯軸の上に歯車付き２分割歯車
ボビンを取り付けた図で、第４図ａは分解断面図
、第４図ｂは組立断面図。第５図は従来の構造の
中足が円形をした閉磁路磁心の斜視図。第６図は
従来の中足の断面が円形な日の字形の閉磁路磁心
の中足に樹脂絶縁材料からなる成形物を一体で成
形し磁心の外観斜視図。第７図は第６図に示す磁
心に２分割歯車ボビンを取り付けた時の断面図。
１……磁心、２……円柱状中足、３……磁心角
状中足、４……ボビン位置決め突出部、５……巻
芯軸、６……外部駆動歯車、７……２分割歯車ボ
ビン、８……２分割成形物、９……Ｌ字型ピン端
子ベース、１０……ピン端子、１１……歯車、１
２……巻芯、１３……巻線。
FIG. 1 is an external perspective view showing a coil bobbin of a geared coil according to the present invention. FIG. 2 is a perspective view of a magnetic core in which a two-divided winding core shaft made of a resin insulating material is attached to the middle leg of a closed magnetic circuit magnetic core of a geared coil according to the present invention. FIG. 3 is an external perspective view showing a two-part winding core shaft made of resin insulating material of the geared coil according to the present invention. Figure 4 is a diagram in which the Japanese-shaped closed magnetic circuit magnetic core according to the present invention, a two-part winding core shaft made of resin insulating material is placed over the magnetic core, and a two-part gear bobbin with a gear is attached to the winding core shaft. Figure 4a is an exploded sectional view, and Figure 4b is an assembled sectional view. FIG. 5 is a perspective view of a closed magnetic circuit core with a circular midsection. FIG. 6 is a perspective view of the appearance of a conventional closed magnetic circuit magnetic core having a circular cross-section and a Japanese letter shape, in which a molded article made of a resin insulating material is integrally molded with the middle leg of a conventional closed magnetic circuit magnetic core having a circular cross section. FIG. 7 is a sectional view when a two-part gear bobbin is attached to the magnetic core shown in FIG. 6. DESCRIPTION OF SYMBOLS 1... Magnetic core, 2... Cylindrical metatarsal, 3... Magnetic core square metatarsal, 4... Bobbin positioning protrusion, 5... Winding core shaft, 6... External drive gear, 7... Two-split gear Bobbin, 8...Two-piece molded product, 9...L-shaped pin terminal base, 10... Pin terminal, 11... Gear, 1
2... Winding core, 13... Winding wire.
Claims (1)
ビンを用い巻線して構成する歯車付きコイルにお
いて、磁心磁脚の中足直線部に、樹脂材料からな
り、両端にボビン位置決め突出部を取り付けた外
周が円形の２分割の巻芯軸を取付け、磁脚に嵌合
固定して前記巻芯軸に歯車を取り付けた２分割ボ
ビンを結合して巻線を行い、構成したことを特徴
とする歯車付きコイル。 In a geared coil constructed by winding a coil bobbin divided into two on a straight part of a closed magnetic circuit magnetic core, the outer periphery is made of a resin material and has bobbin positioning protrusions attached to both ends at the mid-leg straight part of the magnetic core magnetic leg. A gear equipped with a gear, characterized in that a circular two-part winding core shaft is attached, a two-part bobbin is fitted and fixed to a magnetic leg, and a gear is attached to the winding core shaft, and winding is performed by coupling the two-part bobbin. coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128482U JPH0751780Y2 (en) | 1990-11-29 | 1990-11-29 | Coil with gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128482U JPH0751780Y2 (en) | 1990-11-29 | 1990-11-29 | Coil with gears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0485714U true JPH0485714U (en) | 1992-07-24 |
| JPH0751780Y2 JPH0751780Y2 (en) | 1995-11-22 |
Family
ID=31875941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128482U Expired - Lifetime JPH0751780Y2 (en) | 1990-11-29 | 1990-11-29 | Coil with gears |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751780Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5192582B1 (en) * | 2011-10-31 | 2013-05-08 | Ｎｅｃトーキン株式会社 | choke coil |
| WO2015111743A1 (en) | 2014-01-27 | 2015-07-30 | 日立金属株式会社 | Transformer, power supply device, and method for manufacturing transformer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0470720U (en) * | 1990-10-31 | 1992-06-23 |
-
1990
- 1990-11-29 JP JP1990128482U patent/JPH0751780Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0470720U (en) * | 1990-10-31 | 1992-06-23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5192582B1 (en) * | 2011-10-31 | 2013-05-08 | Ｎｅｃトーキン株式会社 | choke coil |
| WO2015111743A1 (en) | 2014-01-27 | 2015-07-30 | 日立金属株式会社 | Transformer, power supply device, and method for manufacturing transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751780Y2 (en) | 1995-11-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |