Electrical mascara brush structure with variable speeds

An electrical mascara brush structure, comprising:

• a wand applicator, said wand applicator including a wand base and a brush end, said wand base including a chamber for housing an electrical motion component, said brush end including a brush at a distal end of the brush end, said electrical motion component being enclosed in two correspondingly sized semi-circle cylindrical shells and being seated in the included chamber of the wand base, said two correspondingly sized semi-circle cylindrical shells and the wand base being enclosed at least partially in a handle, said electrical motion component having a motor with a rotary shaft, a power supply connected to the motor, and a circuit board connected to the power supply, said circuit board including a power control element and a speed control element, said semi-circle cylindrical shells forming a first chamber for housing the motor, a second chamber for housing the power supply, and a third chamber for housing the circuit board, said first chamber being adjacent to the wand base and being positioned underneath the second chamber, said second chamber being positioned underneath the third chamber, wherein the first chamber, the second chamber and the third chamber are divided by one or more dividers;
• a rotary unit, being disposed at an exterior of the semi-circle cylindrical shells, including a shaft extending through an opening of the semi-circle cylindrical shells, said shaft being fitted into a correspondingly receiving opening of the circuit board, the circuit board further comprising a flexible conducting plate for establishing an electrically conducting contact with the power supply, said flexible conducting plate being disposed at a slot groove of one of the one or more dividers, said rotary unit further comprising a textured surface on an exterior surface of the rotary unit;
• and
• a top unit for covering the rotary unit, said top unit including an inner ring in an interior surface thereof, said inner ring including another textured surface for matching the textured surface of the rotary unit,
• wherein a rotation of the top unit about an axis causes actuating of the circuit board to energize the motor and to adjust a speed of the motor.

An electrical mascara brush structure, comprising:

• a wand applicator, said wand applicator including a wand base and a brush end, said wand base including a chamber for housing an electrical motion component, said brush end including a brush at a distal end of the brush end, said electrical motion component being enclosed in two correspondingly sized semi-circle cylindrical shells and being seated in the included chamber of the wand base to avoid uncontrolled movements of parts of the electrical motion component, said two correspondingly sized semi-circle cylindrical shells and the wand base being enclosed at least partially in a handle, said electrical motion component having a motor with a rotary shaft, a power supply connected to the motor, and a circuit board connected to the power supply to form an electrical loop system, said circuit board including a power control element and a speed control element, said semi-circle cylindrical shells forming a first chamber for housing the motor, a second chamber for housing the power supply, and a third chamber for housing the circuit board, said first chamber being adjacent to the wand base and being positioned underneath the second chamber, said second chamber being positioned underneath the third chamber, wherein the first chamber, the second chamber and the third chamber are divided by one or more dividers;
• a rotary unit, being disposed at an exterior of the semi-circle cylindrical shells, including a shaft extending through an opening of the semi-circle cylindrical shells, said shaft being fitted into a correspondingly receiving opening of the circuit board, the circuit board further comprising a flexible conducting plate for establishing an electrically conducting contact with the power supply, said flexible conducting plate being disposed at a slot groove of one of the one or more dividers, said rotary unit further comprising a textured surface on an exterior surface of the rotary unit, said shaft of the rotary unit comprising a protruding stopper, said protruding stopper being rotated about the axis in response to the rotation of the top unit about the axis, wherein one of the two correspondingly sized semi-circle cylindrical shells includes a stopper for restricting a movement of the protruding stopper;
• and
• a top unit for covering the rotary unit, said top unit including an inner ring in an interior surface thereof, said inner ring including another textured surface for matching the textured surface of the rotary unit,
• wherein the circuit board, the power supply and the motor form an electrical circuit in series, and wherein the electrical circuit is a close circuit as flexible conducting plate is connected with the power supply, wherein a rotation of the top unit about an axis causes actuating of the circuit board to energize the motor and to adjust a speed of the motor.