JPS6037213U - rotary transformer - Google Patents
rotary transformerInfo
- Publication number
- JPS6037213U JPS6037213U JP12942083U JP12942083U JPS6037213U JP S6037213 U JPS6037213 U JP S6037213U JP 12942083 U JP12942083 U JP 12942083U JP 12942083 U JP12942083 U JP 12942083U JP S6037213 U JPS6037213 U JP S6037213U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- rotary transformer
- arrangement grooves
- coil arrangement
- notch
- 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
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
- Mounting Of Printed Circuit Boards And The Like (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のロータリートランス用コアの表面を示す
正面図、第２図は従来のロータリートランス用コアの裏
面を示す裏面図、第３図はこの考案の実施例におけるロ
ータリートランス用コアの表面を示す正面図、第４図は
前記ロータリートランス用コアにコイルを巻回配設し、
その裏面にフレキシブル配線基板を取りつけた状態を示
す裏面図、第５図はこの考案の他の実施例におけるロー
タリートランス用コアの表面を示す正面図、および第６
図は前記ロータリートランス用コアにコイルを巻回配設
し、その裏面にフレキシブル配線基板を取りつけた状態
を示す裏面図である。
１０・・・ロータリートランス用コア、１２Ａ、１２Ｂ
、１２Ｃ，１２Ｄ・・・コイル配設溝、１３・・・コイ
ル端末引出溝、１４・・・フレキシブル配線基板、１５
・・・基板配設用切欠部、１６・・・コイル端末挿通孔
、２０・・・ロータリートランス用コア、２１Ａ・・・
第１のコイル端末引出溝、２１Ｂ・・・第２のコイル端
末引出溝、２２・・・フレキシブル配線基板、２３・・
・基板配設用切欠部、２４Ａ、２４Ｂ・・・コイル端末
挿通孔。Figure 1 is a front view showing the front surface of a conventional rotary transformer core, Figure 2 is a back view showing the back side of a conventional rotary transformer core, and Figure 3 is a front view of a rotary transformer core according to an embodiment of this invention. FIG. 4 is a front view showing a coil wound around the core for the rotary transformer,
FIG. 5 is a rear view showing a state in which a flexible wiring board is attached to the back surface, FIG. 5 is a front view showing the surface of a rotary transformer core in another embodiment of this invention, and
The figure is a back view showing a state in which a coil is wound around the rotary transformer core and a flexible wiring board is attached to the back surface thereof. 10...Core for rotary transformer, 12A, 12B
, 12C, 12D... Coil arrangement groove, 13... Coil terminal extraction groove, 14... Flexible wiring board, 15
... Notch for board placement, 16... Coil terminal insertion hole, 20... Core for rotary transformer, 21A...
First coil terminal extraction groove, 21B... Second coil terminal extraction groove, 22... Flexible wiring board, 23...
- Cutout for board placement, 24A, 24B... Coil terminal insertion hole.
Claims (1)
た複数の環状のコイル配設溝と、前記複数のコイル配設
溝のうち少なくとも２個のコイル配設溝に交差すると共
に前記コイル配設溝の深さよりも深く形成される１個以
上のコイル端末引出溝と、ロータリートランス用コアの
裏面にフレキシブル配線基板を配設可能ｉこ形成された
基板配設用切欠部と、前記コイル配設溝に巻回配設した
コイルの両末端を裏面に引き出し可能に前記コイル端末
引出溝から前記基板配設用切欠部に貫通するコイル端末
挿通孔とを備えたことを特徴とするロータリートランス
。A plurality of annular coil arrangement grooves are formed concentrically on the surface of the rotary transformer core, and the coil arrangement grooves intersect with at least two of the plurality of coil arrangement grooves, and the coil arrangement grooves intersect with at least two of the plurality of coil arrangement grooves. one or more coil terminal pull-out grooves formed deeper than the depth of the rotary transformer core, a notch for board placement formed in which a flexible wiring board can be placed on the back surface of the rotary transformer core, and a notch for placing a board in the coil placement groove. A rotary transformer comprising: a coil end insertion hole that penetrates from the coil end pull-out groove to the board placement notch so that both ends of the wound coil can be pulled out to the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12942083U JPS6037213U (en) | 1983-08-22 | 1983-08-22 | rotary transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12942083U JPS6037213U (en) | 1983-08-22 | 1983-08-22 | rotary transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6037213U true JPS6037213U (en) | 1985-03-14 |
| JPH056647Y2 JPH056647Y2 (en) | 1993-02-19 |
Family
ID=30293248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12942083U Granted JPS6037213U (en) | 1983-08-22 | 1983-08-22 | rotary transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6434111U (en) * | 1987-08-26 | 1989-03-02 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121711U (en) * | 1983-01-31 | 1984-08-16 | 松下電器産業株式会社 | rotating head device |
-
1983
- 1983-08-22 JP JP12942083U patent/JPS6037213U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121711U (en) * | 1983-01-31 | 1984-08-16 | 松下電器産業株式会社 | rotating head device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6434111U (en) * | 1987-08-26 | 1989-03-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056647Y2 (en) | 1993-02-19 |
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