US 12,355,310 B2
Motor
Hirofumi Ohba, Kitasaku-gun (JP)
Assigned to MINEBEA MITSUMI Inc., Nagano (JP)
Filed by MINEBEA MITSUMI Inc., Nagano (JP)
Filed on Jun. 20, 2022, as Appl. No. 17/807,742.
Claims priority of application No. 2021-102262 (JP), filed on Jun. 21, 2021.
Prior Publication US 2022/0407391 A1, Dec. 22, 2022
Int. Cl. H02K 11/00 (2016.01); H02K 5/14 (2006.01); H02K 11/026 (2016.01); H02K 11/215 (2016.01)
CPC H02K 11/026 (2013.01) [H02K 5/145 (2013.01); H02K 11/215 (2016.01)] 15 Claims
OG exemplary drawing
 
1. A motor, comprising:
a frame;
a bracket;
a bearing;
a shaft supported by the bracket via the bearing;
a brush;
a cover; and
a first electronic component, wherein
the bracket comprises a first portion accommodated in the frame, a second portion protruding from the first portion toward the cover and a side wall formed continuously from the first portion to the second portion,
the second portion is accommodated in the cover,
the brush is disposed at the first portion of the bracket, and
the first electronic component is accommodated at the second portion of the bracket,
a first terminal is disposed at the second portion of the bracket,
an opening is formed in a side wall of the cover facing a side wall of the bracket, the opening being open toward the first terminal, and
the first terminal and the first electronic component are arranged side by side in the bracket in a radial direction,
a substrate attached with the first electronic component, wherein
the substrate is fixed to an end surface of the second portion in the cover side,
the side wall of the cover comprises an engaging portion, and
the side wall of the bracket comprises an engaged portion engaged with the engaging portion,
the cover is engaged with the frame.