Electric toothbrush
The utility model discloses an electric toothbrush. The electric toothbrush comprises a handle shell, a toothbrush head, a toothbrush handle and a toothbrush handle, the motor is arranged in the handle shell; the capacitive pressure sensor is arranged at the position, corresponding to the recess, on...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electric toothbrush. The electric toothbrush comprises a handle shell, a toothbrush head, a toothbrush handle and a toothbrush handle, the motor is arranged in the handle shell; the capacitive pressure sensor is arranged at the position, corresponding to the recess, on the inner surface of the handle shell and connected with the judgment circuit, and the capacitive pressure sensor comprises a pressure sensing unit and a capacitive sensing unit and is used for generating and outputting a first signal and a second signal to the judgment circuit; the main control processor is arranged in the handle shell, is connected with the judgment circuit and is used for generating a control instruction for controlling the motor to drive when the detection signal meets a preset condition; the motor driver is used for driving the motor according to the received control instruction; a battery; and the tail cover is arranged at the bottom of the handle shell. The technical problem that the key of |
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