JPS6360515A - Lc composite parts - Google Patents
Lc composite partsInfo
- Publication number
- JPS6360515A JPS6360515A JP20540686A JP20540686A JPS6360515A JP S6360515 A JPS6360515 A JP S6360515A JP 20540686 A JP20540686 A JP 20540686A JP 20540686 A JP20540686 A JP 20540686A JP S6360515 A JPS6360515 A JP S6360515A
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- groove
- wire
- composite parts
- flanged
- 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
- 239000002131 composite material Substances 0.000 title claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は各種電子機器等に使用されるＬＣ複合部品に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to LC composite parts used in various electronic devices.
従来の技術
従来から各種電子機器に使用されているＬＣ複合部品は
、第２図ａ、ｂに示すように棒状高周波磁心１を中芯と
し、それに鍔付ポビン３を成形し、鍔部２には端子４を
埋設すると共に、コンデンサ５を収納し、鍔２間の溝に
は線輪６を分割巻線し、コンデンサ６と線輪６とは電気
的には端子４により接続され全体にケース７を被せて構
成されていた。2. Description of the Related Art LC composite parts, which have been used in various electronic devices, have a rod-shaped high-frequency magnetic core 1 as the center core, a flanged pobbin 3 is formed on it, and a flanged pobbin 3 is attached to the flanged portion 2, as shown in FIGS. 2a and 2b. In addition to burying the terminal 4, the capacitor 5 is housed, and the wire ring 6 is dividedly wound in the groove between the collars 2, and the capacitor 6 and the wire ring 6 are electrically connected by the terminal 4, and the entire case is It was composed of 7.
発明が解決しようとする問題点
このような従来のＬＣ複合部品では、棒状高周波磁心１
の上に線輪６を巻線していることから線輪６間の結合が
密でありＬＣ複合部品の電気特性である群遅延特性など
の特性が著しく低下するという欠点を有していた。Problems to be Solved by the Invention In such conventional LC composite parts, the rod-shaped high-frequency magnetic core 1
Since the coils 6 are wound on top of the coils 6, the coupling between the coils 6 is tight, resulting in a disadvantage that the electrical characteristics of the LC composite component, such as the group delay characteristic, are significantly degraded.
本発明は、これ等の欠点を解決し、小形で高性能の安定
したＬＯ複合部品を提供するものである。The present invention overcomes these drawbacks and provides a compact, high performance, and stable LO composite component.
問題点を解決するための手段
この目的を達成するため、本発明は線輪を分割巻線され
た間に位置する鍔に溝を設け、その溝に遮蔽巻線を施し
、線輪間の結合を疎になるように構成したものである。Means for Solving the Problems In order to achieve this object, the present invention provides a groove in the flange located between the split windings of the wire ring, provides a shielding winding in the groove, and prevents the coupling between the wire rings. It is constructed so that it is sparse.
作用
上記構成とすることにより、遮蔽巻線が線輪間を遮蔽し
、線輪間の結合を疎にすることができ、小形でありなが
ら高性能の電気特性を得ることができる。Effect: With the above configuration, the shielding winding can shield the wires, and the coupling between the wires can be made loose, and high-performance electrical characteristics can be obtained despite the small size.
実施例
以下、本発明の一実施例を添付の図面を用いて説明する
。Embodiment Hereinafter, one embodiment of the present invention will be described with reference to the accompanying drawings.
第１図ａ、ｂは本発明の一実施例の断面図を示す。Figures 1a and 1b show cross-sectional views of an embodiment of the invention.
第１図ａ、ｂに示すように、棒状高周波磁心１１に複数
個の鍔１２を有するボビン１３を成形し、鍔１２には端
子１４を埋設すると共にコンデンサ１５を収納し、鍔１
２間の主線輪用溝１６には主線輪１７を分割巻線し、そ
の分割巻線間の鍔１２に遮蔽線輪用溝１８を設け、この
遮蔽線輪用溝１８に遮蔽線輪１９を巻線する。コンデン
サ・１６と主線輪１了とは端子１４により電気的に接続
され、全体には合成樹脂などからなるケース２０が被せ
られている。As shown in FIGS. 1a and 1b, a bobbin 13 having a plurality of flanges 12 is formed on a rod-shaped high-frequency magnetic core 11, a terminal 14 is embedded in the flanges 12, and a capacitor 15 is housed.
A main wire ring 17 is dividedly wound in the main wire ring groove 16 between the two, a shield wire groove 18 is provided in the collar 12 between the divided windings, and a shield wire ring 19 is installed in this shield wire groove 18. Wind the wire. The capacitor 16 and the main line ring 1 are electrically connected through the terminal 14, and the whole is covered with a case 20 made of synthetic resin or the like.
発明の効果
以上のように本発明は、主線輪の分割巻線間に遮蔽線輪
を巻線することにより主線輪間の結合を疎にすることが
できる。又遮蔽線輪の巻線を増減することにより結合度
を加減することができ任意の電気特性を得ることができ
、小形であシながら高性能の安定したＬＣ複合部品を提
供することができ、実用的価値の大なるものである。Effects of the Invention As described above, according to the present invention, by winding a shielding wire between the divided windings of the main wire, the coupling between the main wires can be made loose. In addition, by increasing or decreasing the number of windings in the shielding wire, the degree of coupling can be adjusted and arbitrary electrical characteristics can be obtained, making it possible to provide a small, high-performance and stable LC composite component. It has great practical value.
第１図ａ、ｂは本発明のＩ、Ｃ複合部品の一実施例を示
す断側面図と断正面図、第２図ａ、ｂは従来例を示す断
側面図と断正面図である。
１１・・・・・・棒状高周波磁心、１２・・・・・・鍔
、１３・・・・・・ボビン、１４・・・・・・端子、１
６・・・・・・コンデンサ、１６・・・・・・主線輪用
溝、１７・・・・・・主線輪、１日・・・・・・遮蔽線
輪用溝、１９・・・・・・遮蔽線輪、２０・・・・・・
ケース。1A and 1B are a sectional side view and a sectional front view showing an embodiment of the I and C composite parts of the present invention, and FIGS. 2A and 2B are a sectional side view and a sectional front view showing a conventional example. 11... Rod-shaped high frequency magnetic core, 12... Tsuba, 13... Bobbin, 14... Terminal, 1
6... Capacitor, 16... Groove for main line wheel, 17... Main line wheel, 1st...... Groove for shielding line wheel, 19......・・Shielding wire ring, 20・・・・・・
Case.
Claims (1)
し、鍔部には端子を埋設すると共に、コンデンサを収納
し、鍔間の溝には主線輪を分割巻線し、その分割巻線間
に遮蔽線輪を施してなるＬＣ複合部品。A rod-shaped high-frequency magnetic core is used as the center core, a flanged bobbin is formed around it, a terminal is embedded in the flanged part, and a capacitor is stored in the flanged part, and the main wire ring is divided into windings in the groove between the flanges, and between the divided windings, a capacitor is housed. An LC composite part made by applying a shielding wire to the LC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20540686A JPS6360515A (en) | 1986-09-01 | 1986-09-01 | Lc composite parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20540686A JPS6360515A (en) | 1986-09-01 | 1986-09-01 | Lc composite parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6360515A true JPS6360515A (en) | 1988-03-16 |
Family
ID=16506310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20540686A Pending JPS6360515A (en) | 1986-09-01 | 1986-09-01 | Lc composite parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6360515A (en) |
-
1986
- 1986-09-01 JP JP20540686A patent/JPS6360515A/en active Pending
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