MOTOR

To reduce weight and noise.SOLUTION: A motor comprises a rotor, a stator, a first substrate, and a second substrate provided with electronic components. The stator has a stator core, an insulator, and a coil wound around the stator core via the insulator. The insulator comprises a coupling part coup...

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Bibliographic Details
Main Authors ANKO MASAHIKO, FUJIE YOSHIHITO, SAKURAGI KATSUNORI
Format Patent
LanguageEnglish
Japanese
Published 17.05.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:To reduce weight and noise.SOLUTION: A motor comprises a rotor, a stator, a first substrate, and a second substrate provided with electronic components. The stator has a stator core, an insulator, and a coil wound around the stator core via the insulator. The insulator comprises a coupling part coupled with an external device. The first substrate is fixed to the insulator. The second substrate is fixed to the first substrate. The first and second substrates are separated from each other in a rotation axis direction of the rotor.SELECTED DRAWING: Figure 1 【課題】軽量化及び低騒音化を実現する。【解決手段】モータは、ロータと、ステータと、第１基板と、電子部品が設けられた第２基板とを備える。ステータは、ステータコアと、インシュレータと、当該インシュレータを介して当該ステータコアに巻き回されたコイルとを有する。前記インシュレータは、外部装置と連結する連結部を備える。前記第１基板は前記インシュレータに固定される。前記第２基板は前記第１基板に固定されており、前記ロータの回転軸方向において、前記第１基板と前記第２基板とは離間している。【選択図】図１
Bibliography:Application Number: JP20200182862