JPS6348370U

JPS6348370U -

Info

Publication number: JPS6348370U
Application number: JP14298786U
Authority: JP
Priority date: 1986-09-17
Filing date: 1986-09-17
Publication date: 1988-04-01

Description

[Brief explanation of the drawing]

第１図はこの考案の制御用小型モータの一実施
例の正面図、第２図は第１図の断面図、第３図ａ
は同上制御用小型モータにおけるハイブリツドＩ
Ｃの正面図、第３図ｂは第３図ａの側面図、第４
図は従来の制御用小型モータの正面図である。１……ステツプモータ本体、１ａ……回転軸、
２……リヤーハウジング、３……フロントハウジ
ング、４……中間ハウジング、５……ステータ、
６……ステータコイル、７ａ，７ｂ……アーマチ
ユア、８……永久磁石、１３……外部引出線、１
５……ハイブリツドＩＣ、１５ａ……ヒートシン
ク、１５ｃ……セラミツクベース、１５ｄ……取
付部、１５ｆ……パーツペレツト、１９……外部
引出用ピン。なお、図中同一符号は同一または相
当部分を示す。 Fig. 1 is a front view of an embodiment of the small control motor of this invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 a.
Hybrid I in the small control motor same as above
Figure 3b is the front view of Figure 3C, side view of Figure 3a, Figure 4
The figure is a front view of a conventional small motor for control. 1... Step motor main body, 1a... Rotating shaft,
2... Rear housing, 3... Front housing, 4... Intermediate housing, 5... Stator,
6... Stator coil, 7a, 7b... Armature, 8... Permanent magnet, 13... External leader wire, 1
5...Hybrid IC, 15a...Heat sink, 15c...Ceramic base, 15d...Mounting portion, 15f...Parts pellet, 19...External extraction pin. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a small control motor equipped with a control device, part or all of the motor control circuit is made into a hybrid IC, and this hybrid IC
A small motor for control that is fixed to the outer periphery of the motor housing.