JPS58150384U

JPS58150384U - micro motor

Info

Publication number: JPS58150384U
Application number: JP4832882U
Authority: JP
Inventors: 吉江　清
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-04-02
Filing date: 1982-04-02
Publication date: 1983-10-08

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

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す縦断面図、第２図は
、同上のｘ−ｘ’部の横断面図、第３図は同上の回転板
を示す平面図、第４図は同上の斜視図である。１・・・モーターヨーク、２・・・円筒部、３・・・側
板、４．４′・・・軸受、５，５′・・・端子、６．６
′・・・端子板、７，７′・・・刷子、８・・・回転板
、９・・・コイル輪、１０．１０’・・・コイル端子、
１１・・・軸、１２・・・永久磁石。Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, Fig. 2 is a transverse cross-sectional view taken along the line x-x' of the above, Fig. 3 is a plan view showing the rotating plate of the above, and Fig. 4 is a perspective view of the same as above. DESCRIPTION OF SYMBOLS 1...Motor yoke, 2...Cylindrical part, 3...Side plate, 4.4'...Bearing, 5,5'...Terminal, 6.6
'...Terminal board, 7,7'...Brush, 8...Rotary plate, 9...Coil ring, 10.10'...Coil terminal,
11...Axis, 12...Permanent magnet.

Claims

[Scope of utility model registration request]

Inside the thin cylindrical motor yoke, a ring-shaped coil terminal is placed in the inner part of the motor yoke, facing a hollow disk-shaped permanent magnet and in contact with a brush that protrudes from a terminal embedded in the side of the yoke. A micromotor is characterized in that it is constructed by disposing a rotary plate that is fixedly installed, has a coil ring embedded inside the outside, is formed into a disc shape, and is rotatably equipped.