JPS6230318U - - Google Patents
Info
- Publication number
- JPS6230318U JPS6230318U JP12319086U JP12319086U JPS6230318U JP S6230318 U JPS6230318 U JP S6230318U JP 12319086 U JP12319086 U JP 12319086U JP 12319086 U JP12319086 U JP 12319086U JP S6230318 U JPS6230318 U JP S6230318U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- leg
- magnetic leg
- magnetic core
- ferrite
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案のフエライト磁芯の一実施例を
示す磁芯、とそのボビンおよびコイルの分解斜視
図であつて、第２図は同じくそのフエライト磁芯
の要部を示す斜視図である。
１…磁芯、２…ボビン、３…コイル、１１′，
１１″…中央磁脚、１２′，１２″…つば部、１
３′，１３″…切欠、１４′，１４″…外側磁脚
、３１…リード線。
FIG. 1 is an exploded perspective view of a magnetic core, its bobbin and coil, showing an embodiment of the ferrite magnetic core of the present invention, and FIG. 2 is a perspective view showing the main parts of the ferrite magnetic core. . 1...Magnetic core, 2...Bobbin, 3...Coil, 11',
11''...Central magnetic leg, 12', 12''...Brim portion, 1
3', 13''...notch, 14', 14''...outer magnetic leg, 31...lead wire.
Claims (1)
されたつば部と、前記中央磁脚の周囲にボビンを
収納する空間をもつて配置された略筒状の外側磁
脚とを備えたフエライト磁芯において、前記フエ
ライト磁芯は前記ボビンの両端からそれぞれかん
合されて、互いに接合される２個の磁芯部材で構
成されており、前記外側磁脚の外周面は多角形に
形成されており、前記外側磁脚の内周面は円形に
形成されており、前記つば部には少くとも一つの
前記中央磁脚の円周面に達するテーパー状の切欠
部が設けられており、前記外側磁脚の横断面の面
積は、前記中央磁脚の横断面の面積にほゞ等しく
なるように形成されて、前記つば部の切欠部より
コイルのリード線を前記フエライト磁芯の外側へ
導出しうるように形成されていることを特徴とす
るフエライト磁芯。 Comprising a cylindrical central magnetic leg, collars disposed at both ends of the central magnetic leg, and substantially cylindrical outer magnetic legs disposed around the central magnetic leg with a space for storing a bobbin. In the ferrite magnetic core, the ferrite magnetic core is composed of two magnetic core members that are respectively engaged from both ends of the bobbin and joined to each other, and the outer peripheral surface of the outer magnetic leg is formed in a polygonal shape. The inner peripheral surface of the outer magnetic leg is formed in a circular shape, and the collar portion is provided with a tapered notch that reaches the circumferential surface of at least one of the central magnetic legs, The area of the cross section of the outer magnetic leg is formed to be approximately equal to the area of the cross section of the center magnetic leg, and the lead wire of the coil is guided outside the ferrite magnetic core through the notch of the collar. A ferrite magnetic core characterized by being formed so that it can be drawn out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12319086U JPS6230318U (en) | 1986-08-11 | 1986-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12319086U JPS6230318U (en) | 1986-08-11 | 1986-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230318U true JPS6230318U (en) | 1987-02-24 |
Family
ID=31014066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12319086U Pending JPS6230318U (en) | 1986-08-11 | 1986-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230318U (en) |
-
1986
- 1986-08-11 JP JP12319086U patent/JPS6230318U/ja active Pending