Vacuum cleaner brush roll control device
a technology of control device and vacuum cleaner, which is applied in the direction of vacuum cleaners, cleaning equipment, domestic applications, etc., can solve the problems of excessive wear and tear of the brush roll, the bristles on the brush roll, and the carpet itself, and the control system is not particularly effectiv
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[0016]The various exemplary embodiment of the present invention are directed to a vacuum cleaner that includes a motion detector that is used to activate and deactivate a brush roll disposed within the vacuum cleaner nozzle head. When the vacuum is detected as being in motion, motion detecting logic is used to keep the brush roll running or to initially activate the brush roll. When the vacuum is detected as being stationary, the motion detecting logic is used to deactivate the brush roll. Preferably, the deactivation of the brush roll is delayed for a brief period of time after the vacuum cleaner is detected to be stationary, and the activation of the brush roll is immediate after motion is detected. However, the present invention is not meant to be limited to this embodiment and, alternatively, motion control logic may be used that results in any variation of delayed and immediate activation and deactivation of the brush roll. Further, although the embodiment of the present invent...
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Abstract
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