JPS60103276U - brushless motor - Google Patents

brushless motor

Info

Publication number
JPS60103276U
JPS60103276U JP19439983U JP19439983U JPS60103276U JP S60103276 U JPS60103276 U JP S60103276U JP 19439983 U JP19439983 U JP 19439983U JP 19439983 U JP19439983 U JP 19439983U JP S60103276 U JPS60103276 U JP S60103276U
Authority
JP
Japan
Prior art keywords
brushless motor
magnet
rotor
disposed
coil
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
Application number
JP19439983U
Other languages
Japanese (ja)
Other versions
JPH0145252Y2 (en
Inventor
山崎　文夫
Original Assignee
三洋電機株式会社
熊谷精密株式会社
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 三洋電機株式会社, 熊谷精密株式会社 filed Critical 三洋電機株式会社
Priority to JP19439983U priority Critical patent/JPS60103276U/en
Publication of JPS60103276U publication Critical patent/JPS60103276U/en
Application granted granted Critical
Publication of JPH0145252Y2 publication Critical patent/JPH0145252Y2/ja
Granted legal-status Critical Current

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  • Brushless Motors (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) [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 the drawing]

第１図はブラシレスモータを示す縦断面図、第２図およ
び第３図は従来のブラシレスモータの要部を示す要部平
面図および縦断面図、第４図および第５図は本考案のブ
ラシレスモータの一実施例の要部を示す要部平面図およ
び部分縦断面図である。 １・・・軸受部、２・・・プリント基板、３・・・磁気
シールド板、４・・・巻心、５・・・コイル、６・・田
−タヨーク、７・・・マグネット、８・・田−タ、９・
・・回転軸、１０・・・空所（貫通孔）、１１・・・セ
ンサ（ホール素子）、１２・・・リードピン、１３・・
・センサ本体（ホール素子本体）、１４・・・フロッピ
ーデスク、１５・・・磁性薄板、１６・・・小孔。Fig. 1 is a vertical sectional view showing a brushless motor, Figs. 2 and 3 are a plan view and longitudinal sectional view of main parts of a conventional brushless motor, and Figs. 4 and 5 are a brushless motor of the present invention. FIG. 2 is a plan view and a partial vertical cross-sectional view of main parts of an embodiment of a motor. DESCRIPTION OF SYMBOLS 1... Bearing part, 2... Printed circuit board, 3... Magnetic shield plate, 4... Winding core, 5... Coil, 6... Field yoke, 7... Magnet, 8...・Data, 9・
... Rotating shaft, 10... Hole (through hole), 11... Sensor (Hall element), 12... Lead pin, 13...
- Sensor body (Hall element body), 14... Floppy desk, 15... Magnetic thin plate, 16... Small hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マグネットを有するロータと、このロータを回転させる
コイルを有するコイルを有するステータと、前記マグネ
ットに対向しあて配置された磁気シールド板と、この磁
気シールド板に形成された空所に配置され前記ロータの
位置を検出して前記コイルを制御する位置検出センサを
備えてなるブラシレスモータにおいて、前記センサの本
体における前記マグネットと反対側に磁性体を配置して
なることを特徴とするブラシレスモータ。A rotor having a magnet, a stator having a coil that rotates the rotor, a magnetic shielding plate disposed opposite to the magnet, and a stator disposed in a space formed in the magnetic shielding plate of the rotor. A brushless motor comprising a position detection sensor that detects a position and controls the coil, characterized in that a magnetic body is disposed on a side of the main body of the sensor opposite to the magnet.
JP19439983U 1983-12-16 1983-12-16 brushless motor Granted JPS60103276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19439983U JPS60103276U (en) 1983-12-16 1983-12-16 brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19439983U JPS60103276U (en) 1983-12-16 1983-12-16 brushless motor

Publications (2)

Publication Number Publication Date
JPS60103276U true JPS60103276U (en) 1985-07-13
JPH0145252Y2 JPH0145252Y2 (en) 1989-12-27

Family

ID=30417859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19439983U Granted JPS60103276U (en) 1983-12-16 1983-12-16 brushless motor

Country Status (1)

Country Link
JP (1) JPS60103276U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994001920A1 (en) * 1992-07-09 1994-01-20 Seiko Epson Corporation Brushless motor
JP2017135792A (en) * 2016-01-26 2017-08-03 トヨタ自動車株式会社 motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994001920A1 (en) * 1992-07-09 1994-01-20 Seiko Epson Corporation Brushless motor
JP2017135792A (en) * 2016-01-26 2017-08-03 トヨタ自動車株式会社 motor

Also Published As

Publication number Publication date
JPH0145252Y2 (en) 1989-12-27

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