The invention provides a brushless motor control system in an electric stair climbing machine, which comprises a motor controller, the motor controller is electrically connected with a power supply for providing electric energy for the motor controller through a wire, and the output end of the motor controller is electrically connected with a brushless motor through a wire. The output end of the brushless motor is electrically connected with the input end of a motor controller through a data line, the motor controller is electrically connected with a potentiometer used for controlling the rotating speed of the brushless motor through a wire, the potentiometer is electrically connected with a contact switch through a wire, and the contact switch is electrically connected with the motor controller through a wire. Compared with the prior art, the electric stair climbing machine has the advantages that the motor controller monitors the working state of the brushless motor, after the contact switch is switched off, the brushless motor is locked in time and keeps the current state, the situation that the electric stair climbing machine turns over due to backward sliding of the brushless motor or forward inertia of the motor is avoided, and the high safety of the electric stair climbing machine in the using process is improved.

    本发明提供一种电动爬楼机中的无刷电机控制系统,包括电机控制器,所述电机控制器通过导线电性连接有为电机控制器提供电能的电源,所述电机控制器输出端通过导线电性连接有无刷电机,所述无刷电机输出端通过数据线与电机控制器输入端电性连接,所述电机控制器通过导线电性连接有用于控制无刷电机转速的电位器,所述电位器通过导线电性连接有触点开关,所述触点开关通过导线与电机控制器电性连接,本发明具有如下的有益效果:电机控制器监测无刷电机的工作状态,在触点开关断开后,使无刷电机及时锁定并保持当前状态,避免电动爬楼机因无刷电机后溜或者电机惯性向前而翻车,提高电动爬楼机在使用过程中的大安全性。


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    Titel :

    Brushless motor control system in electric stair climbing machine


    Weitere Titelangaben:

    一种电动爬楼机中的无刷电机控制系统


    Beteiligte:
    XIE MIAOLONG (Autor:in)

    Erscheinungsdatum :

    2023-10-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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