Low voltage DC motor, dust collector rolling brush and household electrical appliance

Low voltage DC motor, dust collector rolling brush and household electrical appliance

  • CN 106,257,805 A
  • Filed: 04/19/2016
  • Published: 12/28/2016
  • Est. Priority Date: 06/19/2015
  • Status: Active Grant
First Claim
Patent Images

1. a low voltage DC motor, including stator and relative to stator rotate rotor, described rotorThe rotor magnetic core that including rotating shaft, is fixed on rotating shaft, it is fixed on rotating shaft the commutation adjacent with rotor magnetic coreDevice, the pole portion being wound in rotor magnetic core the rotor windings electrically connected with diverter, described stator includes bucketShape housing, be installed in shell inner surface permanent magnet and with the brush of diverter sliding contact, instituteState the input voltage of motor in the range of 7~

  • 36V, the external diameter of the external diameter of described rotor magnetic core and described housingRatio be 67%~

    75%.

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