JPS5972874U - small dc motor - Google Patents

small dc motor

Info

Publication number
JPS5972874U
JPS5972874U JP16898182U JP16898182U JPS5972874U JP S5972874 U JPS5972874 U JP S5972874U JP 16898182 U JP16898182 U JP 16898182U JP 16898182 U JP16898182 U JP 16898182U JP S5972874 U JPS5972874 U JP S5972874U
Authority
JP
Japan
Prior art keywords
wiring pattern
small
ceramic substrate
motor
utility
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
JP16898182U
Other languages
Japanese (ja)
Inventor
坂本　文夫
Original Assignee
ミツミ電機株式会社
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 ミツミ電機株式会社 filed Critical ミツミ電機株式会社
Priority to JP16898182U priority Critical patent/JPS5972874U/en
Publication of JPS5972874U publication Critical patent/JPS5972874U/en
Pending legal-status Critical Current

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  • Dc Machiner (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図は本考案に係る小型直流モータの軸方向断面図で
ある。第２図は第１図に示したモータの刷子部と基板と
の接続構造を、より詳細に示した拡大図である。 １２・・・セラミック基板、１３・・・ＩＣ，１４・・
・トランジスター、１０・・・モータコイル、８・・・
刷子、１２Ａ・・・貫通孔、８Ｄ・・・接続部、８Ａ・
・・幅広部。FIG. 1 is an axial cross-sectional view of a small DC motor according to the present invention. FIG. 2 is an enlarged view showing in more detail the connection structure between the brush portion of the motor shown in FIG. 1 and the board. 12...Ceramic substrate, 13...IC, 14...
・Transistor, 10...Motor coil, 8...
Brush, 12A... Through hole, 8D... Connection part, 8A.
・Wide part.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　配線パターンが印刷若しくは塗布されたセラ
ミック基板上に、該配線パターンに対応させて速度制御
回路素子等を配設し、且つ、該配線パターンとモータコ
イルとを電気的に接続してなる小型直流モータ。(1) Speed control circuit elements, etc. are arranged in correspondence with the wiring pattern on a ceramic substrate on which a wiring pattern is printed or coated, and the wiring pattern and the motor coil are electrically connected. Small DC motor. （２）実用新案登録請求の範囲第（１）項に記載の小型
直流モータであって、前記速度制御回路素子は少なくと
も抵抗、コンデンサー、制御用集積回路、トランジスタ
ー等よりなり、該抵抗、コンデンサーは前記配線パター
ンと共に前記セラミック基板上に印刷若しくは塗布され
ていること。(2) Utility model registration The small DC motor according to claim (1), wherein the speed control circuit element includes at least a resistor, a capacitor, a control integrated circuit, a transistor, etc., and the resistor and capacitor are Printed or coated on the ceramic substrate together with the wiring pattern. （３）　　実用新案登録請求の範囲第（１）項乃至第（
２）項に記載の小型直流モータであって、前記セラミッ
ク基板はエンドブラケットの背面に突出された複数の刷
子端子に対応した貫通孔を有し、且つ、該刷子端子は該
貫通孔に貫装されて該基板上の配線パターンと接続され
る接続部と、この接続部と連接して該貫通孔よりも大き
い巾広部とを備え、前記セラミック基板は該巾広部との
当接によりｉｉｔ＋子端子上端子上決めされること。(3) Scope of claims for utility model registration, paragraphs (1) to (
2) In the small DC motor according to item 2), the ceramic substrate has through holes corresponding to a plurality of brush terminals protruding from the back surface of the end bracket, and the brush terminals are inserted through the through holes. and a connecting portion connected to the wiring pattern on the substrate, and a wider portion connected to the connecting portion and larger than the through hole, and the ceramic substrate is brought into contact with the wide portion to The upper terminal shall be determined on the lower terminal.
JP16898182U 1982-11-08 1982-11-08 small dc motor Pending JPS5972874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16898182U JPS5972874U (en) 1982-11-08 1982-11-08 small dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16898182U JPS5972874U (en) 1982-11-08 1982-11-08 small dc motor

Publications (1)

Publication Number Publication Date
JPS5972874U true JPS5972874U (en) 1984-05-17

Family

ID=30369277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16898182U Pending JPS5972874U (en) 1982-11-08 1982-11-08 small dc motor

Country Status (1)

Country Link
JP (1) JPS5972874U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493049U (en) * 1972-04-07 1974-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493049U (en) * 1972-04-07 1974-01-11

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