JPS6127318U

JPS6127318U - rotating transformer

Info

Publication number: JPS6127318U
Application number: JP11291084U
Authority: JP
Inventors: 収田代; 秀志江田
Original assignee: シャープ株式会社
Priority date: 1984-07-24
Filing date: 1984-07-24
Publication date: 1986-02-18

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の１実施例に於ける回転トランスに用い
られるコアの平面図、第２図、よＡ一Ａ′線に於ける断
面図、第３図は本考案の他の実施例に於ける回転トラン
スに用いられるコアの平面図、第４図は第３図Ｂ−Ｂ’
線に於ける断面図、第５図は従来に於ける回転トランス
に用いられているコアの平面図、第６図は第５図０：
−ｃ’線に於ける断面図、第７図は従来に於ける他の回
転トランスに用いられているコアの平面図、第８図は第
７図Ｄ−Ｄ’線に於ける断面図である。１６．２３・・・コア、１７．２４・・・コイル収納溝
、１８．２５・・・基板収納溝、１９・・・貫通孔、２
０，２７・・・コイル、２１．２８・・・プリント基板
、２２．２９・・・リード線、２６・・・引出し溝、３
０．３１・・・回転トランス。Fig. 1 is a plan view of a core used in a rotary transformer according to one embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A', and Fig. 3 is another embodiment of the present invention. A plan view of a core used in a rotary transformer, FIG. 4 is taken from FIG. 3 B-B'
5 is a plan view of a core used in a conventional rotary transformer, and FIG. 6 is a sectional view taken along the line.
7 is a plan view of a core used in another conventional rotary transformer, and FIG. 8 is a sectional view taken along line D-D' in FIG. 7. be. 16.23... Core, 17.24... Coil storage groove, 18.25... Board storage groove, 19... Through hole, 2
0,27... Coil, 21.28... Printed circuit board, 22.29... Lead wire, 26... Leading groove, 3
0.31...Rotating transformer.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

コアの一面には僑号伝達用コイル収納部を、また他面に
はプリント基板収納部を、さらに前記各収納部間にはリ
ード線の配設部を形成し、上記コイル及び基板の収納部
にコイル及び基板をそれぞれ収納させると共に、上記コ
イルの両端に形成されたリード線を配設部を介して上記
プリント基板に接続させてなる回転トランス。One side of the core has a coil storage area for transmitting a signal, a printed circuit board storage area is formed on the other side, and a lead wire arrangement area is formed between each of the storage areas. A rotary transformer in which a coil and a board are respectively housed in the transformer, and lead wires formed at both ends of the coil are connected to the printed circuit board via an arrangement section.