The invention provides a rotary actuator of an automobile air conditioner. The rotary actuator comprises a middle transmission assembly, an output gear, a stator assembly, a driving circuit board and a rotor assembly, the driving circuit board is respectively connected with an external signal line and the stator assembly, the rotor assembly comprises a permanent magnet part and a gear part, the permanent magnet part is matched with the stator assembly, and the intermediate transmission assembly is respectively meshed with the gear part of the rotor assembly and the output gear. The transmission assembly is used for transmitting rotation of the gear part of the rotor assembly to the output gear; a gear shaft of the output gear is connected with a target shaft of the air conditioner to drive the target shaft to rotate, and control over rotation of a target object of the air conditioner is achieved. The problems of axial movement and large vibration noise of the motor are solved, the operation is stable, the noise is low, and the transmission efficiency is high.
本发明提供一种汽车空调旋转执行器,包括中间传动组件、输出齿轮以及组成无刷电机的定子组件、驱动电路板和转子组件;所述驱动电路板分别连接外部信号线以及所述定子组件,所述转子组件包括永磁体部和齿轮部,所述永磁体部与所述定子组件配合,所述中间传动组件分别与所述转子组件的齿轮部、所述输出齿轮啮合,用于将所述转子组件的齿轮部的转动传动给所述输出齿轮;所述输出齿轮的齿轮轴和空调的目标轴连接,带动所述目标轴转动,实现对空调的目标对象的转动的控制。解决在电动机轴向窜动、振动噪音大的问题,运行平稳,噪音少,而且传动效率高。
Rotary actuator of automobile air conditioner
一种汽车空调旋转执行器
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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