The invention relates to a motor integrated with a controller, which comprises a casing, a stator, a rotor core, a rotating shaft, a rotary transformer and a controller component, a rear end cover is fixed at one end of the casing, a partition plate is arranged in the middle of the rear end cover, a rotary transformer rotor is fixed at the end of the rotating shaft, and one end of the rotating shaft is rotatably arranged on the rear end cover on one side of the partition plate through a bearing. A rotary transformer stator installation cavity is further formed in one side of the partition plate, the rotary transformer stator is installed in the rotary transformer stator installation cavity, the controller assembly is fixed to the other side of the partition plate, a winding wiring hole and a rotary transformer wiring port are further formed in the partition plate, and the rotary transformer and the stator winding are connected with the controller assembly through the winding wiring hole and the rotary transformer wiring port respectively. And sealant is arranged at the peripheries of the winding wiring hole and the rotary transformer wiring port. According to the invention, the manufacturing and assembling cost of the controller shell is saved; meanwhile, due to the fact that the requirement of electronic components for the assembling environment is high, the controller assembly is independently assembled and then assembled on a whole machine assembly line, and the production line cost can be reduced.
本发明涉及一种集成控制器的电机,包括机壳、定子、转子铁芯、转轴、旋变和控制器组件,机壳的一端固定有后端盖,后端盖中部设有隔板,旋变转子固定在转轴的端部,转轴的一端通过轴承转动设置在隔板一侧的后端盖上,隔板的一侧还设有旋变定子安装腔,旋变定子安装在旋变定子安装腔内,控制器组件固定在隔板的另一侧,隔板上还设有绕组接线孔和旋变接线口,旋变和定子绕组分别通过绕组接线孔和旋变接线口与控制器组件连接,且在绕组接线孔和旋变接线口的外围设有密封胶。本发明省去控制器壳体制造和装配成本;同时因电子元器件对装配环境要求较高,上述结构实现了控制器组件单独装配,然后再到整机装配线上装配,可降低产线成本。
Motor of integrated controller
一种集成控制器的电机
03.05.2024
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2021
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