JPH02118912U - - Google Patents
Info
- Publication number
- JPH02118912U JPH02118912U JP2751989U JP2751989U JPH02118912U JP H02118912 U JPH02118912 U JP H02118912U JP 2751989 U JP2751989 U JP 2751989U JP 2751989 U JP2751989 U JP 2751989U JP H02118912 U JPH02118912 U JP H02118912U
- Authority
- JP
- Japan
- Prior art keywords
- core
- air
- core coil
- terminal plate
- inductor according
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図ないし第６図は本考案によるインダクタ
の一実施例を説明するものであり、第１図は断面
図、第２図は第１図の左側面図、第３図は斜視図
、第４図は分解斜視図、第５図は組立て工程図、
第６図は空心コイルと端子板との接続構造を表わ
す平面図である。第７図は従来のインダクタを示
す断面図、第８図はその斜視図である。
１０，１１：分割コア、１２：空心コイル、１
３，１４：端子板、１５，１６，２６：絶縁紙、
１７：スペーサーリング、１８：自己融着性平角
板、１９：線材、２０：絶縁被覆、２１：リード
フレーム、２２〜２５：立上り片、２７，２８：
位置決め片、３０：締付け用テープ、ｃ，ｄ：絶
縁被覆剥離部、ｅ，ｆ：半田、ｇ，ｈ：折り曲げ
部。
1 to 6 illustrate an embodiment of the inductor according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a left side view of FIG. 1, FIG. 3 is a perspective view, and FIG. Figure 4 is an exploded perspective view, Figure 5 is an assembly process diagram,
FIG. 6 is a plan view showing the connection structure between the air-core coil and the terminal board. FIG. 7 is a sectional view showing a conventional inductor, and FIG. 8 is a perspective view thereof. 10, 11: split core, 12: air core coil, 1
3, 14: Terminal board, 15, 16, 26: Insulating paper,
17: Spacer ring, 18: Self-adhesive rectangular plate, 19: Wire rod, 20: Insulating coating, 21: Lead frame, 22-25: Standing piece, 27, 28:
Positioning piece, 30: Tightening tape, c, d: Insulating coating peeled portion, e, f: Solder, g, h: Bent portion.
Claims (1)
心コイルを、絶縁紙を介して分割コア間に挟持し
、空心コイルの内端、外端にそれぞれ端子板を接
続し、かつ該各端子板を空心コイルに組合わせた
ことを特徴とするインダクタ。 ２ 前記各端子板は折り曲げて形成された位置決
め片を有し、これらの位置決め片によりコアを把
持して前記空心コイルをコアに対して位置決めし
たことを特徴とする請求項１記載のインダクタ。 ３ 前記空心コイル内端と端子板との接続部に対
向する前記コアの心部の側面を平面に形成したこ
とを特徴とする請求項１記載のインダクタ。 ４ 前記両分割コア間に、空心コイルを包囲する
スペーサーリングを介在させ、空心コイルに組合
わせた端子板を前記絶縁紙によりコアに押し付け
て固定したことを特徴とする請求項１記載のイン
ダクタ。[Claims for Utility Model Registration] 1. One or more spiral air-core coils made of self-bonding rectangular wire are sandwiched between split cores with insulating paper interposed between them, and terminals are provided at the inner and outer ends of the air-core coil, respectively. An inductor characterized in that plates are connected and each terminal plate is combined into an air-core coil. 2. The inductor according to claim 1, wherein each of the terminal plates has positioning pieces formed by bending, and these positioning pieces grip the core to position the air-core coil with respect to the core. 3. The inductor according to claim 1, wherein a side surface of the central portion of the core facing the connection portion between the inner end of the air-core coil and the terminal plate is formed into a flat surface. 4. The inductor according to claim 1, wherein a spacer ring surrounding the air-core coil is interposed between the two split cores, and a terminal plate combined with the air-core coil is pressed and fixed to the core by the insulating paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027519U JPH0723928Y2 (en) | 1989-03-11 | 1989-03-11 | Inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027519U JPH0723928Y2 (en) | 1989-03-11 | 1989-03-11 | Inductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118912U true JPH02118912U (en) | 1990-09-25 |
| JPH0723928Y2 JPH0723928Y2 (en) | 1995-05-31 |
Family
ID=31250079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989027519U Expired - Lifetime JPH0723928Y2 (en) | 1989-03-11 | 1989-03-11 | Inductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723928Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005311115A (en) * | 2004-04-22 | 2005-11-04 | Qiankun Kagi Kofun Yugenkoshi | Choke coil and its manufacturing method |
| JP2010050153A (en) * | 2008-08-19 | 2010-03-04 | Tdk Corp | Coil component |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151107U (en) * | 1984-03-16 | 1985-10-07 | 東光株式会社 | Chip type coil |
| JPS6380829U (en) * | 1986-11-14 | 1988-05-27 |
-
1989
- 1989-03-11 JP JP1989027519U patent/JPH0723928Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151107U (en) * | 1984-03-16 | 1985-10-07 | 東光株式会社 | Chip type coil |
| JPS6380829U (en) * | 1986-11-14 | 1988-05-27 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005311115A (en) * | 2004-04-22 | 2005-11-04 | Qiankun Kagi Kofun Yugenkoshi | Choke coil and its manufacturing method |
| JP2010050153A (en) * | 2008-08-19 | 2010-03-04 | Tdk Corp | Coil component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723928Y2 (en) | 1995-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |