JPS6210419U - - Google Patents
Info
- Publication number
- JPS6210419U JPS6210419U JP10071885U JP10071885U JPS6210419U JP S6210419 U JPS6210419 U JP S6210419U JP 10071885 U JP10071885 U JP 10071885U JP 10071885 U JP10071885 U JP 10071885U JP S6210419 U JPS6210419 U JP S6210419U
- Authority
- JP
- Japan
- Prior art keywords
- coil component
- electronic circuit
- magnetic flux
- flanges
- thicker
- 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
- 230000004907 flux Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案の実施例の構成断面図、第２
図は第１図における磁束分布図、第３図はコイル
部品を組込んだハイブリツドＩＣの構成図、第４
図は従来におけるコイル部品の構成断面図、第５
図は第４図の磁束分布図である。図において、
３：コイル部品としてのリアクトル、４：磁芯
部、５：鍔部、６：巻線、φ：磁束、Ｄ：鍔部中
央領域の断面厚さ、ｄ：鍔部周縁領域の断面厚さ
。
Fig. 1 is a cross-sectional view of the structure of an embodiment of this invention, Fig. 2
The figure is a magnetic flux distribution diagram in Figure 1, Figure 3 is a configuration diagram of a hybrid IC incorporating coil parts, and Figure 4 is a diagram of the configuration of a hybrid IC incorporating coil components.
The figure is a cross-sectional view of the structure of a conventional coil component.
The figure is a magnetic flux distribution diagram of FIG. 4. In the figure, 3: reactor as a coil component, 4: magnetic core, 5: flange, 6: winding, φ: magnetic flux, D: cross-sectional thickness of the center region of the flange, d: cross-section of the peripheral region of the flange. thickness.
Claims (1)
形コアに巻線を巻装してなる電子回路用コイル部
品において、少なくとも一方側の鍔部について磁
束密度の高い中央領域の断面厚さ寸法を磁束密度
の低い周縁領域よりも厚くして構成したことを特
徴とする電子回路用コイル部品。 (2) 実用新案登録請求の範囲第１項記載のコイ
ル部品において、鍔部の端面が中央部で厚く周縁
部で薄い円弧面形状をなしていることを特徴とす
る電子回路用コイル部品。[Scope of Claim for Utility Model Registration] (1) In a coil component for an electronic circuit, which is formed by winding a winding around a flanged bobbin-shaped core having flanges at both ends of the magnetic core, the magnetic flux at least on one side of the flanges is A coil component for an electronic circuit, characterized in that the cross-sectional thickness of a central region with high density is thicker than that of a peripheral region with low magnetic flux density. (2) A coil component for an electronic circuit according to claim 1 of the utility model registration, characterized in that the end face of the flange has an arcuate shape that is thicker at the center and thinner at the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10071885U JPS6210419U (en) | 1985-07-02 | 1985-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10071885U JPS6210419U (en) | 1985-07-02 | 1985-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6210419U true JPS6210419U (en) | 1987-01-22 |
Family
ID=30970803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10071885U Pending JPS6210419U (en) | 1985-07-02 | 1985-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018107299A (en) * | 2016-12-27 | 2018-07-05 | Tdk株式会社 | Coil component and circuit board including the same |
-
1985
- 1985-07-02 JP JP10071885U patent/JPS6210419U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018107299A (en) * | 2016-12-27 | 2018-07-05 | Tdk株式会社 | Coil component and circuit board including the same |
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