The household elevator comprises a controller, an energy storage module, a motor and a door machine, the motor comprises a band-type brake and a frequency converter, the controller comprises a main control unit and a charging unit, and the main control unit is connected with the frequency converter, the energy storage module, the door machine and the band-type brake; a charging unit of the controller is used for converting commercial power into low voltage output, and is connected with a frequency converter power supply end, a door machine power supply end and an energy storage module power supply end for supplying power to the frequency converter power supply end, the low-voltage door machine power supply end and the energy storage module power supply end; the energy storage module is connected with the main control unit, the frequency converter and the door machine and used for supplying power to the frequency converter, the door machine and the charging unit. The working voltage of the motor and the working voltage of the portal crane are both smaller than or equal to 56V. According to the household elevator provided by the invention, higher energy efficiency can be achieved during normal operation of the elevator, and stronger endurance operation can be achieved under the condition of power failure of the elevator; and the event that people are trapped in the elevator is avoided, and the safety of users is improved.

    本发明涉及一种家用电梯,包括控制器、储能模块、电机、门机,电机包括抱闸、变频器,控制器包括主控单元、充电单元,主控单元与变频器、储能模块、门机、抱闸均连接;控制器的充电单元用于将市电转换成低压输出,充电单元与变频器电源端、门机电源端、储能模块电源端连接用于向变频器电源端、低压门机电源端、储能模块电源端供给电源;储能模块与主控单元、变频器、门机均连接,用于向变频器、门机、充电单元供电;电机与门机的工作电压均小于等于56V。本发明提供的家用电梯,在电梯在正常运行时,可以有更高的能效,在电梯断电的情况,可以有更强的续航运行;不会发生电梯困人事件,提高用户的安全性。


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    Title :

    Household elevator


    Additional title:

    一种家用电梯


    Contributors:
    REN MINGQUAN (author) / CHEN CHEN (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B66B Aufzüge , ELEVATORS



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