Patents by Inventor Chaorong LUO

Chaorong LUO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • External rotor motor and air conditioner comprising the same
    Patent number: 10491060
    Abstract: An external rotor motor, including a rotary shaft, a plastic-packaged stator, and an external rotor. The plastic-packaged stator includes a sleeve base, a stator core, a terminal insulator, coil windings, and a plastic-packaged body. The plastic-packaged stator is disposed in the chamber of the external rotor. The terminal insulator is disposed on the end surface of the stator core. The coil windings are coiled on the terminal insulator. The sleeve base is disposed in an axle hole of the stator core. The plastic-packaged body integrates the sleeve base, the stator core, the terminal insulator, and the coil windings. A plastic-packaged end plate is disposed on the plastic-packaged body on one side of the stator core. Bearing housings are disposed on two ends of the sleeve base. The rotary shaft is disposed in the sleeve base, and two ends of the rotary shaft are supported by bearings.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: November 26, 2019
    Assignee: ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    Inventors: Xiongcheng Wang, Guiwen Fu, Jincheng Zhu, Shikun Chen, Qixiang Xiang, Chaorong Luo
  • EXTERNAL ROTOR MOTOR AND AIR CONDITIONER COMPRISING THE SAME
    Publication number: 20170222503
    Abstract: An external rotor motor, including a rotary shaft, a plastic-packaged stator, and an external rotor. The plastic-packaged stator includes a sleeve base, a stator core, a terminal insulator, coil windings, and a plastic-packaged body. The plastic-packaged stator is disposed in the chamber of the external rotor. The terminal insulator is disposed on the end surface of the stator core. The coil windings are coiled on the terminal insulator. The sleeve base is disposed in an axle hole of the stator core. The plastic-packaged body integrates the sleeve base, the stator core, the terminal insulator, and the coil windings. A plastic-packaged end plate is disposed on the plastic-packaged body on one side of the stator core. Bearing housings are disposed on two ends of the sleeve base. The rotary shaft is disposed in the sleeve base, and two ends of the rotary shaft are supported by bearings.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 3, 2017
    Inventors: Xiongcheng WANG, Guiwen FU, Jincheng ZHU, Shikun CHEN, Qixiang XIANG, Chaorong LUO