A rotation velocity adjusting module includes a fixed axle, a rotating component and a rotation velocity adjusting mechanism. The rotating component is pivoted to the fixed axle. The rotation velocity adjusting mechanism includes a driven component, a driving component and a contact component. The driven component is rotatably connected to the rotating component. The driving component and the contact component are disposed on the driven component. When a rotation velocity of the rotating component reaches a threshold value, the driving component drives the driven component to rotate by the change of centrifugal force, so as to switch states of the contact component.
ROTATION VELOCITY ADJUSTING MODULE, ROTATING DEVICE AND ROTATION VELOCITY ADJUSTING METHOD
2018-06-28
Patent
Electronic Resource
English
Rotation velocity adjusting module, rotating device and rotation velocity adjusting method
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