JPH0314U - - Google Patents
Info
- Publication number
- JPH0314U JPH0314U JP5791789U JP5791789U JPH0314U JP H0314 U JPH0314 U JP H0314U JP 5791789 U JP5791789 U JP 5791789U JP 5791789 U JP5791789 U JP 5791789U JP H0314 U JPH0314 U JP H0314U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- high frequency
- frequency circuit
- punched
- board
- 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
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の原理図、第２図は本考案の第
１実施例の構成図、第３図は本考案の第２実施例
の構成図、第４図は第３図の使用例を示す正面図
、第５図は従来の高周波コイルの説明図、第６図
は従来の問題点の説明図。
図中、２０は基板、２１はランド、２２はラン
ド孔、３０は半田、４０は打ち抜き型コイル、４
１は凹部、４２は端部である。
Fig. 1 is a diagram of the principle of the present invention, Fig. 2 is a block diagram of the first embodiment of the present invention, Fig. 3 is a block diagram of the second embodiment of the present invention, and Fig. 4 is an example of the use of Fig. 3. FIG. 5 is an explanatory diagram of a conventional high-frequency coil, and FIG. 6 is an explanatory diagram of problems with the conventional method. In the figure, 20 is a board, 21 is a land, 22 is a land hole, 30 is solder, 40 is a punched coil, 4
1 is a recess, and 42 is an end.
Claims (1)
立設する打ち抜き型コイル４０の基板挿入部に、
該ランド孔２２に係合する凹部４１を形成してな
ることを特徴とする高周波回路用コイル。 ２ 打ち抜き型コイルの基板挿入部に複数の係合
用凹部４１Ａ〜４１Ｃを形成し、基板２０上への
突出高を変えてコイルインダクタンスを選択可能
としてなることを特徴とする請求項１記載の高周
波回路用コイル。[Claims for Utility Model Registration] 1. In the board insertion part of the punched coil 40, which is installed with both ends inserted into the land holes 22 of the board 20,
A coil for a high frequency circuit characterized by forming a recess 41 that engages with the land hole 22. 2. The high frequency circuit according to claim 1, wherein a plurality of engagement recesses 41A to 41C are formed in the substrate insertion portion of the punched coil, and the coil inductance can be selected by changing the protrusion height onto the substrate 20. Coil for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5791789U JPH0314U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5791789U JPH0314U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314U true JPH0314U (en) | 1991-01-07 |
Family
ID=31583062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5791789U Pending JPH0314U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314U (en) |
-
1989
- 1989-05-19 JP JP5791789U patent/JPH0314U/ja active Pending
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