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Indoor digital centralized controller system, air conditioning system comprising the same, and heating/cooling device comprising the same

  • US 10,073,473 B2
  • Filed: 06/12/2017
  • Issued: 09/11/2018
  • Est. Priority Date: 12/11/2014
  • Status: Active Grant
First Claim
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1. An indoor digital centralized controller system (DCCS) connected to a controller of an application system to accept orders from the controller of the application system and to control at least one motor to work, the indoor DCCS comprising:

  • at least one motor;

    a power supply;

    a master control unit (MCU);

    a plurality of motor control modules;

    a programming port module; and

    an input interface;

    whereinthe power supply is configured to supply power for circuits;

    the MCU is connected to and communicates with the controller of the application system via the input interface;

    control programs of the MCU are rewritable by an outer computer via the programming port module; and

    the MCU is connected to the at least one motor via a motor control module;

    the at least one motor is adapted to be connected to an indoor unit of an air conditioner and comprises a stator assembly, a rotor assembly, and a shell assembly;

    the stator assembly and the rotor assembly are coupled magnetically;

    the stator assembly comprises a stator core and a coil winding wound around the stator core; and

    the coil winding is configured to acquire alternating current from the motor control module and generate rotating magnetic field to drive a rotor to rotate.

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