To provide a motor with a simple structure surely capable of facilitating grounding a case at a low cost.
This motor 10 includes a case 12 of which one end is open, a flange 12b closing the open end of the case, a rotor rotatably supported in the case, a motor body 11 consisting of a stator disposed so as to surround the rotor, a wiring substrate 13 which is attached to the outer surface of the case and has a terminal 13a connected to a drive coil disposed on the rotor or the stator, a grounding part 13b, and an outer connecting part 13c. The flange 12b is formed with a tongue 20, which protrudes outwardly in the radial direction against the rotating shaft 11a of the rotor, and the tongue 20 is bent to the side of the wiring substrate during assembly so as to be connected to the grounding part 13b on the wiring substrate 13.
| JPH0715910 | COMMUTATORLESS DC AXIAL FLOW FAN MOTOR |
| WO/2014/068927 | CEILING FAN |
| JP4473110 | Small motor brush device |
KUROKAWA YUICHI
ITO YASUHIRO
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