JPS6024186U

JPS6024186U - step motor

Info

Publication number: JPS6024186U
Application number: JP11401383U
Authority: JP
Inventors: 吉元　淳一; 正晴野島
Original assignee: 松下電器産業株式会社
Priority date: 1983-07-21
Filing date: 1983-07-21
Publication date: 1985-02-19

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図は従来のステップモータの断面図、第２図は同コ
イル巻成部の要部断面図、第３図は同横断面図、第４図
は従来のステップモータのコイル巻成部の他の例を示す
横断面図、第５図は本考案の一実施例のステップモータ
のコイル巻成部の要部断面図である。１３・・・外ヨーク、１４・・・内ヨーク、１５・・・
ボビン、１６・・・コイル、１７・・・リード線、２ｏ
・・・日出保護部材。Fig. 1 is a sectional view of a conventional step motor, Fig. 2 is a sectional view of the main part of the coil winding part, Fig. 3 is a cross sectional view of the same, and Fig. 4 is a sectional view of the coil winding part of a conventional step motor. A cross-sectional view showing another example, FIG. 5 is a cross-sectional view of a main part of a coil winding part of a step motor according to an embodiment of the present invention. 13...Outer yoke, 14...Inner yoke, 15...
Bobbin, 16... Coil, 17... Lead wire, 2o
... Sunrise protection member.

Claims

[Scope of utility model registration request]

A sun protection member comprising an outer yoke, an inner yoke, and a coil wound around a bobbin between the outer yoke and the inner yoke to form a stator, and made of an insulating material fitted between the outer parts of the outer yoke and the inner yoke. The sun protection member has a flange located inside the outer yoke and the inner yoke at one end of the cylindrical portion, an insertion hole at both ends of the cylindrical portion, and a lead bending piece on the inside of the cylindrical portion. A step motor having a lead wire connected to a coil 8 is bent within the outlet protection member and led out.