MOTOR

• Main Authors: HAMADA YUKI, KUWAMOTO YUTAKA, HATTORI TAKASHI, ATARASHI TAKAO, NISHIKAWA YUICHI
• Format: Patent
• Language: English; Japanese
• Published: 08.10.2020
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

To provide a motor in which an outer shape of the motor is not increased even when providing an adhesive groove in a housing.SOLUTION: A motor 1 includes a motor body 50, a housing 20, a controller 80, and a cover 60. The housing 20 includes an annular cover joint 100 surrounding the controller 80. The cover joint 100 includes a stepped portion on a side surface of the housing 20. The stepped portion includes a first surface that faces in a radial direction, and an upward second surface that extends radially from a lower end of the first surface. The cover 60 includes a cylinder part 62 radially facing the first surface the cover joint 100. The motor includes an adhesive to bond the first surface of the cover joint 100 and a surface facing the radial direction of the cylindrical portion 62, and bond a second surface of the cover joint 100 and an end surface facing the lower side of the cylindrical portion 62.SELECTED DRAWING: Figure 1 【課題】ハウジングに接着溝を設ける場合でも、モータの外形が大型化しないモータを提供する。【解決手段】モータ本体５０と、ハウジング２０と、制御部８０と、カバー６０とを備えるモータ１。ハウジング２０は、制御部８０を囲む環状のカバー接合部１００を有する。カバー接合部１００は、ハウジング２０の側面に段差部を有する。段差部は、径方向を向く第１面と、第１面の下端から径方向に広がる上向きの第２面とからなる。カバー６０は、カバー接合部１００の第１面と径方向に対向する筒部６２を有する。カバー接合部１００の第１面と筒部６２の径方向を向く面、およびカバー接合部１００の第２面と筒部６２の下側を向く端面をそれぞれ接着する接着剤を有する。【選択図】図１