JPH028115U - - Google Patents
Info
- Publication number
- JPH028115U JPH028115U JP8628588U JP8628588U JPH028115U JP H028115 U JPH028115 U JP H028115U JP 8628588 U JP8628588 U JP 8628588U JP 8628588 U JP8628588 U JP 8628588U JP H028115 U JPH028115 U JP H028115U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- board
- rotary transformer
- view
- pattern
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000012787 coverlay film Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は、本考案によるロータリートランスの
組立品斜視図。第２図は、本考案によるコイル一
体型のフレキシブルプリント配線基板斜視図。第
３図は、本考案によるコイル一体型フレキシブル
プリント基板を用いたコイルが使用出来る形状と
したコア形状斜視図。第４図は、リード引き出し
用中継基板部の先端部断面図。第５図は、３チヤ
ンネルを収容した場合のリード引き出し用中継基
板部の斜視図。第６図は、従来のロータリートラ
ンスの斜視図。第７図は、従来のロータリートラ
ンス（第６図）の配線部付近の部分断面図。第８
図は、従来のロータリートランスのマグネツトワ
イヤーを使用したコイル接着部断面図。
１……フレキシブルプリント配線基板、２……
コイルパターン、３……コイル端末部と裏面リー
ドパターンとの接続点、４……リードパターン（
裏面）、５……リード引き出し用中継基板部、６
……基板のチヤンネルコイル１とチヤンネルコイ
ル２の間のコア土手部はめ合い用除去部、７……
リードパターン、及びコイルパターンの印刷され
たベースフイルム、８……リードパターン部のカ
バーレイフイルム、９……補強板、１０……第３
のチヤンネルのコイルパターン、１１……ロータ
リートランスコア、１２……チヤンネルコイル１
溝とチヤンネルコイル２溝の間コア土手部、１３
……従来のロータリートランスコア、１４……中
継基板、１５……コイルのリード線、１６……中
継基板とリード線の接続配線部、１７……マグネ
ツトワイヤー使用の巻きコイル、２１……チヤン
ネルコイル１のパターン（表面）、２２……チヤ
ンネルコイル２のパターン（表面）。
FIG. 1 is an assembled perspective view of a rotary transformer according to the present invention. FIG. 2 is a perspective view of a coil-integrated flexible printed wiring board according to the present invention. FIG. 3 is a perspective view of a core shape that allows use of a coil using a coil-integrated flexible printed circuit board according to the present invention. FIG. 4 is a sectional view of the tip of the relay board for lead extraction. FIG. 5 is a perspective view of the relay board for lead extraction when three channels are accommodated. FIG. 6 is a perspective view of a conventional rotary transformer. FIG. 7 is a partial cross-sectional view of the vicinity of the wiring section of the conventional rotary transformer (FIG. 6). 8th
The figure is a cross-sectional view of a coil bonded part using magnet wire in a conventional rotary transformer. 1...Flexible printed wiring board, 2...
Coil pattern, 3...Connection point between coil terminal and back lead pattern, 4...Lead pattern (
back side), 5... Relay board part for lead extraction, 6
... Removal part for fitting the core bank between channel coil 1 and channel coil 2 of the board, 7...
Base film on which lead pattern and coil pattern are printed, 8... Cover lay film for lead pattern portion, 9... Reinforcement plate, 10... Third
Channel coil pattern, 11...Rotary transformer core, 12...Channel coil 1
Core embankment between groove and channel coil 2 grooves, 13
... Conventional rotary transformer core, 14 ... Relay board, 15 ... Coil lead wire, 16 ... Connection wiring section between relay board and lead wire, 17 ... Winding coil using magnet wire, 21 ... Channel Pattern (surface) of coil 1, 22... Pattern (surface) of channel coil 2.
Claims (1)
ブルプリント配線基板を用いて、巻きコイル用基
板とリード線引き出し用中継基板を一体化し、該
基板を用いてコイルを形成したことを特徴とする
ロータリートランス。 1. A rotary transformer characterized in that, in the coil of the rotary transformer, a flexible printed wiring board is used to integrate a winding coil board and a relay board for drawing out lead wires, and the coil is formed using the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628588U JPH028115U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628588U JPH028115U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028115U true JPH028115U (en) | 1990-01-19 |
Family
ID=31310924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8628588U Pending JPH028115U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04120215U (en) * | 1991-04-08 | 1992-10-27 | 富士電気化学株式会社 | Rotor structure of rotating transformer |
-
1988
- 1988-06-28 JP JP8628588U patent/JPH028115U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04120215U (en) * | 1991-04-08 | 1992-10-27 | 富士電気化学株式会社 | Rotor structure of rotating transformer |
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