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Electricity generation device with low power consumption

  • US 10,122,240 B2
  • Filed: 10/27/2016
  • Issued: 11/06/2018
  • Est. Priority Date: 10/27/2016
  • Status: Active Grant
First Claim
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1. An electricity generation device comprising:

  • an operating module having;

    a body havingan inner circumferential surface;

    a generator stator mounted on the inner circumferential surface of the body;

    a flywheel mounted in the body and havingan extension portion, wherein an end of the extension portion extends out of the body; and

    a disk mounted in the body and havingan outer peripheral surface spaced from the generator stator; and

    a through recess axially formed in a center of the disk;

    a generator rotor mounted around the outer peripheral surface and spaced from the generator stator; and

    a transmission assembly mounted in the through recess of the flywheel, mounted through the body, and havinga unidirectional bearing mounted in the through recess of the flywheel and located in the disk;

    a connecting shaft mounted in the unidirectional bearing and the extension portion of the flywheel;

    a transmission shaft mounted in the body and axially spaced from the connecting shaft; and

    a clutch mounted on the connecting shaft and the transmission shaft and havinga first half portion mounted on and around the connecting shaft;

    a second half portion mounted on and around a first end of the transmission shaft; and

    an adjustment block mounted on the transmission shaft and being movable in an axial direction of the transmission shaft;

    a first motor fixed with the transmission shaft of the transmission assembly of the operating module; and

    a second motor fixed with the extension portion of the flywheel.

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