JPH042979U - - Google Patents
Info
- Publication number
- JPH042979U JPH042979U JP4162790U JP4162790U JPH042979U JP H042979 U JPH042979 U JP H042979U JP 4162790 U JP4162790 U JP 4162790U JP 4162790 U JP4162790 U JP 4162790U JP H042979 U JPH042979 U JP H042979U
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- magnetic core
- opening
- coil bobbin
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図はこの考案のコイルブロツクの構造の一
実施例を示す平面図、第２図は第１図の−線
に沿う断面図、第３図は磁心の平面図、第４図は
第３図の−線に沿う断面図、第５図はコイル
ボビンの平面図、第６図は第５図の−線に沿
う断面図である。
１……磁心、２……コイルボビン、３……コイ
ル、４……コイル基板、１１……磁心本体、１２
，１３……取付部、２１……芯部、２２，２３…
…鍔部、２４……芯部本体、２５……抜止部、２
６……開口。
Fig. 1 is a plan view showing one embodiment of the structure of the coil block of this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a plan view of the magnetic core, and Fig. 4 is a 5 is a plan view of the coil bobbin, and FIG. 6 is a sectional view taken along the line - in FIG. 5. DESCRIPTION OF SYMBOLS 1... Magnetic core, 2... Coil bobbin, 3... Coil, 4... Coil board, 11... Magnetic core body, 12
, 13... Attachment part, 21... Core part, 22, 23...
...Flame part, 24... Core main body, 25... Removal prevention part, 2
6...Opening.
Claims (1)
が形成された合成樹脂製のコイルボビンと、 このコイルボビンの芯部に巻回されるコイルと
を具備し、 前記芯部は断面ほぼコ字状の芯部本体の開放端
の内側に抜止部が突設されてなり、 前記鍔部には前記芯部本体の断面形状に対応す
る形状の開口が形成され、 前記磁心は前記芯部の内部及び前記鍔部の開口
内に前記抜止部によつて抜け止めされた状態で取
り付けられている、 ことを特徴とするコイルブロツクの構造。[Scope of Claim for Utility Model Registration] A magnetic core, a synthetic resin coil bobbin attached to the magnetic core and having flanges formed at both ends of the core, and a coil wound around the core of the coil bobbin. The core has a core body having a substantially U-shaped cross section and has a retaining portion protruding from the inside of the open end thereof, and the collar has an opening having a shape corresponding to the cross-sectional shape of the core body. A structure of a coil block, characterized in that the magnetic core is attached inside the core part and in the opening of the flange part in a state in which it is prevented from coming off by the slipping prevention part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4162790U JPH042979U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4162790U JPH042979U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042979U true JPH042979U (en) | 1992-01-10 |
Family
ID=31552458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4162790U Pending JPH042979U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042979U (en) |
-
1990
- 1990-04-20 JP JP4162790U patent/JPH042979U/ja active Pending