JPH01171576U

JPH01171576U -

Info

Publication number: JPH01171576U
Application number: JP6480788U
Authority: JP
Priority date: 1988-05-17
Filing date: 1988-05-17
Publication date: 1989-12-05

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例を示し
、第１図は要部の分解斜視図、第２図は同要部の
平面図、第３図はモータの半部を示す縦断面図で
ある。そして第４図ないし第６図は従来例を示し
、第４図は第３図相当図、第５図は第１図相当図
、第６図は第２図相当図である。図中、１は発電用マグネツト、３はステータ基
板、４は磁気検出素子、５はホルダー、１１はピ
ン、１２はピン嵌合孔、１３はねじ孔、１４はね
じ挿通孔である。 Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is an exploded perspective view of the main parts, Figure 2 is a plan view of the main parts, and Figure 3 is a longitudinal section showing half of the motor. It is a front view. 4 to 6 show conventional examples, where FIG. 4 is a diagram equivalent to FIG. 3, FIG. 5 is a diagram equivalent to FIG. 1, and FIG. 6 is a diagram equivalent to FIG. 2. In the figure, 1 is a power generation magnet, 3 is a stator board, 4 is a magnetic detection element, 5 is a holder, 11 is a pin, 12 is a pin fitting hole, 13 is a screw hole, and 14 is a screw insertion hole.

Claims

[Scope of utility model registration request]

A holder equipped with a magnetic detection element is attached to a stator board so that its position can be adjusted, and by adjusting the position, the facing distance of the magnetic detection element with respect to a power generation magnet can be changed,
One of the stator substrate and the holder is provided with a pin, the other is formed with a pin fitting hole consisting of an oblique elongated hole that fits the pin, and one of the stator substrate and the holder is provided with a screw hole. and a screw insertion hole consisting of a diagonal long hole parallel to the pin fitting hole is formed on the other side, and the pin and the pin fitting hole are fitted together, and the screw hole and the screw insertion hole are screwed together. 1. A magnetic detection element mounting device for a motor, characterized in that a holder is mounted using a holder.