摘要:
An apparatus for washing skin using a brushless electric motor and a spring is provided. The apparatus includes a case; an operation unit installed outside the case to generate a switching signal to allow the apparatus to be powered on or off and the brushless electric motor to be rotated forward and reward in units of a predetermined angle; a power supply unit installed at one end inside the case; the brushless electric motor installed inside the case to be operated by power applied from the power supply unit according to the switching signal from the operation unit, such that the brushless electric motor is rotated in units of the predetermined angle; a control unit to output an electric signal in order to control the forward and reward rotation of the brushless power at the predetermined angle according to the switching signal; a face-washing brush fitted with a shaft of the brushless electric motor to be rotated forward and reverse as the brushless electric motor is operated; a holder installed to the shaft of the brushless electric motor and including vertical and horizontal panels bent in a L-shape, wherein the holder is rotated forward and reverse as the brushless electric motor is rotated forward and reverse; a spring including one side coupled to the horizontal panel of the holder and an opposite side coupled to a support, wherein the spring moves along the support to generate a torque toward an original position by an elastic property as the holder moves upward and downward in a vertical direction; and the support to support the opposite side of the spring.
摘要:
Disclosed is a skin washing apparatus using a brushless DC motor, including: a case for the skin washing apparatus; an operation unit installed outside the case, for commanding an ON/OFF operation of the skin washing apparatus and an switching operation for forward and reverse rotations in unit of a predetermined angle; a power supply installed at one end of an interior of the case; a brushless DC motor installed inside the case to be operated by electric power received from the power supply so as to be rotated forwardly and reversely in unit of a predetermined angle; a control unit for outputting an electrical signal for controlling forward and reverse rotations of the brushless electric motor by a predetermined angle in response to a switching signal of the operation unit; and a skin washing brush mounted on a shaft of the brushless electric motor to be rotated forwardly and reversely according to an operation of the brushless electric motor.
摘要:
The present invention relates to a vibration module for massaging having minimized volume and thickness, and which ensures the flexibility thereof by connecting a printed-circuit board and a battery, as a single body, on a flexible support panel, the printed circuit board being provided with a vibrator and a driving part for same and a controller for the driving part. Additionally, as the vibration of the vibrator can be transmitted to the skin in the form of the vibration of the vibration module itself, the vibration can be transmitted to a comparatively wide area of the human skin compared to the size of the vibrator, and the portability of the vibration module is improved. The vibration module for massaging the skin, according to the present invention, comprises: a printed-circuit board; a vibrator disposed on the printed-circuit board; a driving part, which is mounted on the printed-circuit board, and which provides vibration power to the vibrator when power is supplied; a controller for controlling the vibration state of the vibrator by controlling the driving part; a battery for supplying the driving part and the controller with power; a support panel for connecting the printed-circuit board and the battery as a single body; a power source contact member for electrically connecting the power source terminal of the battery and the power source terminal of the driving part which is disposed on the printed-circuit board; ; and an insulation member, which is attached in the contact area between the power source terminal of the battery and the power source contact member, and which allows, when separated from the battery, a connection between the power source terminal of the battery and the power source contact member.
摘要:
The present invention relates to an electric module for stimulating the skin, which can increase a potential difference between power terminals having different polarities without requiring a separate voltage booster circuit, thereby significantly enhancing an iontophoresis function by applying a large quantity of electric current on the skin of the human body. The electric module for stimulating the skin, according to the present invention, comprises: a base portion on one surface of which the power terminals having different polarities for actuating an oscillator are formed, the power terminals mutually connecting with the base portion with the skin of the human body as a conductor; an oscillator which is installed on at least one surface of the base portion; a driving portion, which is installed on the base portion, comprising a rotary shaft for providing driving force to the oscillator and a coil that positions the rotary shaft on the inside; a driving switch, which is installed at a power input end of the driving portion, for turning power of the driving portion on/off; a control portion for controlling the on/off of the driving switch so as to control the state of operation of the driving portion and the state of oscillation of the oscillator in response to the operation of the driving portion; and an inductance processing portion having an input end, which is connected in parallel between the driving switch and the driving portion, for relaying electric energy that is generated from the coil around the rotary shaft to an output end of the driving portion, when the driving portion idles in accordance with an off operation of the driving switch.
摘要:
The present invention relates to an electric module for stimulating the skin, which can increase a potential difference between power terminals having different polarities without requiring a separate voltage booster circuit, thereby significantly enhancing an iontophoresis function by applying a large quantity of electric current on the skin of the human body. The electric module for stimulating the skin, according to the present invention, comprises: a base portion on one surface of which the power terminals having different polarities for actuating an oscillator are formed, the power terminals mutually connecting with the base portion with the skin of the human body as a conductor; an oscillator which is installed on at least one surface of the base portion; a driving portion, which is installed on the base portion, comprising a rotary shaft for providing driving force to the oscillator and a coil that positions the rotary shaft on the inside; a driving switch, which is installed at a power input end of the driving portion, for turning power of the driving portion on/off; a control portion for controlling the on/off of the driving switch so as to control the state of operation of the driving portion and the state of oscillation of the oscillator in response to the operation of the driving portion; and an inductance processing portion having an input end, which is connected in parallel between the driving switch and the driving portion, for relaying electric energy that is generated from the coil around the rotary shaft to an output end of the driving portion, when the driving portion idles in accordance with an off operation of the driving switch.
摘要:
The present invention relates to a beauty apparatus having a function for moving vertically, comprising: a case portion comprising an upper case for accommodating powder, and a lower case to be attached to or detached from the upper case; a guide portion provided on the lower case between the upper case and the lower case; a magnetic field generation portion for generating a time-varying magnetic field, provided inside the lower case between the upper case and the lower case; a magnetic body coupled portion which penetrates the guide portion so as to move inside the lower case according to the variation of the magnetic field; a moving plate for limiting the motion of the magnetic body coupled portion, provided to the magnetic body coupled portion which penetrated a guide hole formed at the guide portion on the magnetic body coupled portion; and a puff pad for encompassing the guide portion so as to vibrate according to the motion of the moving plate.
摘要:
The present invention relates to a face messaging device which can massage the full or a localized area of the face by operating a vibration module of a mask independently, without external power source, and can provide a variety of massaging functions simulating massaging effects performed by human hands, such as stroking, rubbing, pinching, pressing and tapping, by operating the vibrator of the vibration module in a variety of vibration patterns using a pulse width modulation (PWM). The face massaging device, according to the present invention, comprises: a mask having an accommodating space in the interior thereof; and at least one vibration module, which is accommodated in the accommodation space of the mask, and which can be operated independently with a power source therein.