JPS6370285U

JPS6370285U -

Info

Publication number: JPS6370285U
Application number: JP16441886U
Authority: JP
Priority date: 1986-10-27
Filing date: 1986-10-27
Publication date: 1988-05-11

Description

[Brief explanation of drawings]

第１図は本考案一実施例の要部斜視図、第２図
は同上の要部断面図、第３図は従来例の分解斜視
図、第４図は同上の要部斜視図、第５図は同上の
要部正面図、第６図は同上の要部断面図である。１はコイル収納部、２は磁極、３ａ，３ｂはス
テータ鉄芯、４はエアギヤツプ、５はコイル収納
スペース、６はコイル、７はステータ、１０は回
転軸、１１は円板、１２は磁極、１３はロータ、
１５は絶縁糸、１６は絶縁ギヤツプである。 Fig. 1 is a perspective view of the main parts of an embodiment of the present invention, Fig. 2 is a sectional view of the main parts of the same, Fig. 3 is an exploded perspective view of the conventional example, Fig. 4 is a perspective view of the main parts of the same, and Fig. 5 is a perspective view of the main parts of the same. The figure is a front view of the main parts same as the above, and FIG. 6 is a sectional view of the main parts same as the above. 1 is a coil storage part, 2 is a magnetic pole, 3a, 3b are stator cores, 4 is an air gap, 5 is a coil storage space, 6 is a coil, 7 is a stator, 10 is a rotating shaft, 11 is a disk, 12 is a magnetic pole, 13 is the rotor,
15 is an insulating thread, and 16 is an insulating gap.

Claims

[Scope of utility model registration request]

A pair of ring-shaped stator cores, each having a coil storage section formed on opposing surfaces on the outer periphery and a large number of magnetic poles arranged in a row in the circumferential direction on the opposing surfaces on the inner periphery, are arranged so that the magnetic poles face each other via a suitable air gap. The stator has a ring-shaped coil stored in the coil storage space formed by the coil storage parts of both stator cores, and a large number of permanent magnets around the circumference of a disc attached to the rotating shaft. This step is equipped with disk-shaped rotors arranged in a row with different poles adjacent to each other in the circumferential direction, and the rotor is rotated by positioning the circumference of the rotor in the air gap of the stator and energizing the coil. In a motor, a thin insulating thread is spirally wound around the outer periphery of the coil stored in the coil storage space at a coarse pitch, and an insulating gap is formed between the outer surface of the coil and the inner surface of the coil storage space using the insulating thread as a spacer. step motor.