JPH0330410U - - Google Patents
Info
- Publication number
- JPH0330410U JPH0330410U JP9155289U JP9155289U JPH0330410U JP H0330410 U JPH0330410 U JP H0330410U JP 9155289 U JP9155289 U JP 9155289U JP 9155289 U JP9155289 U JP 9155289U JP H0330410 U JPH0330410 U JP H0330410U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- small
- chiyoke
- hole
- stand
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Description
第１図は本考案の一実施例における構成を表す
斜視図、第２図はその要部をなすリード端子部の
拡大した側断面図、第３図は台の裏側の平面図、
第４図はリード線と導体パターンをなすランドと
のハンダ付けの説明図、第５図は本考案の他の実
施例における台の裏側の平面図、第６図はその構
成を表す斜視図、第７図は従来例の説明図である
。
１……チヨークコイル［本体］、２……リード
線、２３……端子［本考案］、３……端子［従来
例］、４，４′……台、５……穴、６……ランド
、７，７′……ガイド穴、８……被実装基板、９
……治具ピン９、１０……ハンダ。
Fig. 1 is a perspective view showing the configuration of an embodiment of the present invention, Fig. 2 is an enlarged side sectional view of the main part of the lead terminal section, Fig. 3 is a plan view of the back side of the stand,
FIG. 4 is an explanatory diagram of soldering between a lead wire and a land forming a conductor pattern, FIG. 5 is a plan view of the back side of a stand in another embodiment of the present invention, and FIG. 6 is a perspective view showing its configuration. FIG. 7 is an explanatory diagram of a conventional example. 1...Chiyoke coil [main body], 2...Lead wire, 23...Terminal [this invention], 3...Terminal [conventional example], 4, 4'...stand, 5...hole, 6...land, 7, 7'... Guide hole, 8... Mounted board, 9
...Jig pins 9, 10...Solder.
Claims (1)
以上のコイルをトロイダル状に巻回して実装され
る小型チヨークコイルにおいて、 小型チヨークコイルを載置する台に複数の貫通
孔を有し、 台の裏面には貫通孔の側縁から伸延してハンダ
付け可能な導体パターンのランドを設け、 小型チヨークコイルのコイルの端末をなすリー
ド線を台の表面から裏面へ穴を挿通し、かつラン
ド上を経て台の周縁より外側に突出させ、リード
線をランドにハンダ付けして小型チヨークコイル
を台の表面に固定し、 台の裏側のリード線を他の部材へ接続する端子
とする ことを特徴とする表面実装用小型チヨークコイ
ル。 ２ 前記小型チヨークコイルの台に、被実装基板
のガイド穴に挿入する位置決め用の治具ピンが挿
通するガイド穴を設けた 請求項１記載の表面実装用小型チヨークコイル
。[Claims for Utility Model Registration] 1. In a small-sized chiyoke coil mounted on the surface of a circuit board by winding one or more coils in a toroidal shape around a donut-shaped iron core, the stand on which the small chiyoke coil is mounted has multiple through holes. It has a hole, and the back side of the stand has a land with a conductive pattern that can be soldered by extending from the side edge of the through hole, and the lead wire that forms the terminal of the coil of the small chiyoke coil is inserted through the hole from the front side of the stand to the back side. The small chiyoke coil is fixed to the surface of the table by soldering the lead wire to the land and protruding outward from the periphery of the table through the land, and the lead wire on the back side of the table is used as a terminal to connect to other parts. A compact chiyoke coil for surface mounting, which is characterized by the following. 2. The small-sized chip-yoke coil for surface mounting according to claim 1, wherein the base of the small-sized chip-yoke coil is provided with a guide hole through which a positioning jig pin inserted into the guide hole of the mounting board is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989091552U JPH066488Y2 (en) | 1989-08-03 | 1989-08-03 | Small choke coil device for surface mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989091552U JPH066488Y2 (en) | 1989-08-03 | 1989-08-03 | Small choke coil device for surface mounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330410U true JPH0330410U (en) | 1991-03-26 |
| JPH066488Y2 JPH066488Y2 (en) | 1994-02-16 |
Family
ID=31641027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989091552U Expired - Lifetime JPH066488Y2 (en) | 1989-08-03 | 1989-08-03 | Small choke coil device for surface mounting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066488Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018509772A (en) * | 2015-03-27 | 2018-04-05 | エプコス アクチエンゲゼルシャフトＥｐｃｏｓ Ａｇ | Inductance device and method for manufacturing an inductance device |
| JPWO2017149649A1 (en) * | 2016-03-01 | 2018-06-07 | 三菱電機株式会社 | Electronic circuit board and coil device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185817U (en) * | 1983-05-27 | 1984-12-10 | 東北金属工業株式会社 | Common mode choke coil core insulation case |
| JPS6343412U (en) * | 1986-09-03 | 1988-03-23 |
-
1989
- 1989-08-03 JP JP1989091552U patent/JPH066488Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185817U (en) * | 1983-05-27 | 1984-12-10 | 東北金属工業株式会社 | Common mode choke coil core insulation case |
| JPS6343412U (en) * | 1986-09-03 | 1988-03-23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018509772A (en) * | 2015-03-27 | 2018-04-05 | エプコス アクチエンゲゼルシャフトＥｐｃｏｓ Ａｇ | Inductance device and method for manufacturing an inductance device |
| JPWO2017149649A1 (en) * | 2016-03-01 | 2018-06-07 | 三菱電機株式会社 | Electronic circuit board and coil device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066488Y2 (en) | 1994-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |