JPS6134712U - toroidal transformer - Google Patents

toroidal transformer

Info

Publication number
JPS6134712U
JPS6134712U JP11715384U JP11715384U JPS6134712U JP S6134712 U JPS6134712 U JP S6134712U JP 11715384 U JP11715384 U JP 11715384U JP 11715384 U JP11715384 U JP 11715384U JP S6134712 U JPS6134712 U JP S6134712U
Authority
JP
Japan
Prior art keywords
toroidal transformer
transformer
toroidal
insulating substrate
holder
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
Application number
JP11715384U
Other languages
Japanese (ja)
Inventor
進 牛田
Original Assignee
アルプス電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP11715384U priority Critical patent/JPS6134712U/en
Publication of JPS6134712U publication Critical patent/JPS6134712U/en
Pending legal-status Critical Current

Links

Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (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

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

第１，２図は何れも本考案の実施例を示し、第１図は第
１の実施例のプリント配線基板への一取付状態を示す断
面図、第２図は第２の実施例を示し、同図イはプリント
配線基板への取付状態を示す断面図、同図口は上面図、
第３図は従来例を示し、トロイダルトランスをプリント
配線基板に半田付けした状態を示す断面図である。 Ａ・・・・・・トロイダルトランス、１・・・・・・ト
ロイダルコア、２・・・・・・コイル、２ａ・・・・・
・絶縁チューブ、２ｂ・・・・・・導線、５・・・・・
・絶縁基板（プリント配線基板）、６・・・・・・導電
パターン、１０．１２・・・・・・穴、“１１・・・・
・・トロイダルトランスの内穴、１３・・・・・・半田
、１４，１８・・・・・・ホルダー、１５・・・・・・
隔壁、１６，１７．２０・・・・・・円柱状部、１９・
・・・・・コップ状部、１９ａ・・・・・・底部（隔壁
）。Figures 1 and 2 both show embodiments of the present invention; Figure 1 is a sectional view showing how the first embodiment is attached to a printed wiring board; and Figure 2 shows the second embodiment. , A in the figure is a cross-sectional view showing how it is installed on the printed wiring board, and the opening in the figure is a top view.
FIG. 3 shows a conventional example, and is a sectional view showing a state in which a toroidal transformer is soldered to a printed wiring board. A...Troidal transformer, 1...Troidal core, 2...Coil, 2a...
・Insulating tube, 2b... Conductor, 5...
・Insulating board (printed wiring board), 6... Conductive pattern, 10.12... Hole, "11...
...Inner hole of toroidal transformer, 13...Solder, 14,18...Holder, 15...
Partition wall, 16, 17.20...Cylindrical part, 19.
...Cup-shaped part, 19a...Bottom (partition).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トロイダルコアにパイファイラ巻きにコイルを巻回せる
トロイダルトランスにおいて、絶縁基板取付用ホルダー
に、前記絶縁基板と前記トランスを隔絶する隔壁を設け
たことを特徴とするトロイタルトランス。What is claimed is: 1. A toroidal transformer in which a coil can be wound around a toroidal core in a pyfila-like manner, characterized in that a holder for mounting an insulating substrate is provided with a partition wall that isolates the insulating substrate from the transformer.
JP11715384U 1984-08-01 1984-08-01 toroidal transformer Pending JPS6134712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11715384U JPS6134712U (en) 1984-08-01 1984-08-01 toroidal transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11715384U JPS6134712U (en) 1984-08-01 1984-08-01 toroidal transformer

Publications (1)

Publication Number Publication Date
JPS6134712U true JPS6134712U (en) 1986-03-03

Family

ID=30676062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11715384U Pending JPS6134712U (en) 1984-08-01 1984-08-01 toroidal transformer

Country Status (1)

Country Link
JP (1) JPS6134712U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257393A (en) * 1988-04-07 1989-10-13 Sony Corp Electronic circuit device
JP2007324435A (en) * 2006-06-02 2007-12-13 Matsushita Electric Ind Co Ltd Control board for electric apparatus
JP2007324434A (en) * 2006-06-02 2007-12-13 Matsushita Electric Ind Co Ltd Control board for electric apparatus
JP2013098180A (en) * 2011-10-27 2013-05-20 Mitsubishi Electric Corp Fixing structure of ground coil and apparatus using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257393A (en) * 1988-04-07 1989-10-13 Sony Corp Electronic circuit device
JP2007324435A (en) * 2006-06-02 2007-12-13 Matsushita Electric Ind Co Ltd Control board for electric apparatus
JP2007324434A (en) * 2006-06-02 2007-12-13 Matsushita Electric Ind Co Ltd Control board for electric apparatus
JP2013098180A (en) * 2011-10-27 2013-05-20 Mitsubishi Electric Corp Fixing structure of ground coil and apparatus using the same

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