CN103566465B - beauty appliance - Google Patents
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- CN103566465B CN103566465B CN201310048229.8A CN201310048229A CN103566465B CN 103566465 B CN103566465 B CN 103566465B CN 201310048229 A CN201310048229 A CN 201310048229A CN 103566465 B CN103566465 B CN 103566465B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
- A61N1/303—Constructional details
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/3603—Control systems
- A61N1/36034—Control systems specified by the stimulation parameters
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- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Electrotherapy Devices (AREA)
Abstract
A kind of beauty appliance (1), it has the 1st electrode (11) and the 2nd electrode (12) that configure spaced apart from each other and be configured to can to executing alive control part (3) between these electrodes.Control part (3) is configured to carry out according to the contact condition of two electrodes and human body the control initiatively done.Beauty appliance (1) has: to applying pulse voltage between two electrodes, measuring the unit of the electrical characteristic in control part (3); Judge whether two electrodes are in the unit of the electrically conducting state by human body based on electrical characteristic; And when being judged as that two electrodes make the unit of initiatively doing to start when being in electrically conducting state.According to beauty appliance provided by the invention, the power consumption under holding state can be reduced and can use without the need to console switch.
Description
Technical field
The present invention relates to a kind of beauty appliance.
Background technology
As in order to increase the Cosmetic Ingredient that contains in cosmetics etc. to the infiltration capacity of skin and the utensil used, such as in patent documentation 1, disclose a kind of iontophoresis device, this iontophoresis device is configured to have the electrode section to affected part output current, flows out the electric current of pulse type from this electrode section.This iontophoresis device is energized from electrode section to skin the electric current of side's polarity, makes charged Cosmetic Ingredient mobile to skin inside.Thus, Cosmetic Ingredient is increased to the infiltration capacity of skin inside, more can improve cosmetic result further.
In addition, in patent documentation 2, disclose a kind of ultrasonic beautifying device, this ultrasonic beautifying device is configured to the inner side of metal detecting head is provided with ultrasonic oscillator, under detecting head and the discontiguous situation of skin, the action of ultrasonic oscillator is stopped.This ultrasonic beautifying device makes detecting head contact coating have the skin of Cosmetic Ingredient, bestows ultrasound wave vibration thus the infiltration capacity of Cosmetic Ingredient is increased.
In addition, described ultrasonic vibrator, by detecting contact condition according to detecting head and skin and the static capacity changed controls the action of ultrasonic oscillator, can reduce the power consumption produced along with the driving of ultrasonic oscillator.
Patent documentation 1: Japanese Unexamined Patent Publication 2005-237545 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2001-95875 publication
The problem that invention will solve
But the iontophoresis device of patent documentation 1 is configured to make the active of performance cosmetic result do to switch between operating state and halted state by switching manipulation.Therefore, need to carry out switching manipulation when using beauty appliance and after using, lower concerning convenience user.
On the other hand, the ultrasonic beautifying device described in patent documentation 2 is configured to the ultrasonic oscillator when detecting head does not contact skin and is failure to actuate, without the need to carrying out switching manipulation to make initiatively to do to switch between operating state and halted state.But in described ultrasonic beautifying device, the static capacity testing circuit detecting the contact condition of detecting head and skin is always energized.Therefore, even if also many electric power can be consumed under the holding state of being failure to actuate at ultrasonic oscillator.
Summary of the invention
The present invention does in view of the foregoing, and it provides a kind of can reduce power consumption under holding state and without the need to console switch and spendable beauty appliance.
Solve the means of problem
A technical scheme of the present invention relates to a kind of beauty appliance, and it has: the 1st electrode configured spaced apart from each other and the 2nd electrode, and be configured to execute alive control part between described 1st electrode and described 2nd electrode, this control part has delay timer, and be configured to carry out according to the contact condition of described 1st electrode and described 2nd electrode and human body the control initiatively done, the feature of this beauty appliance is, have: the first determination unit, make the holding state stopped in described active under, without the need to switching manipulation, described delay timer is utilized to wait for after the stipulated time, pulse voltage is applied between described 1st electrode and described 2nd electrode, electrical characteristic in described control part is measured, second determination unit, under making the state of carrying out, applies pulse voltage between described 1st electrode and described 2nd electrode, measures the electrical characteristic in described control part in described active, judging unit, based on described electrical characteristic, judges whether described 1st electrode and described 2nd electrode are in the electrically conducting state by human body, make the state stopped in described active under, make described active do to start when being judged as described 1st electrode and described 2nd electrode is in described electrically conducting state, on the other hand, the unit when being judged as described 1st electrode and described 2nd electrode is not in described electrically conducting state, described first determination unit and described judging unit being started again, and to make the state of carrying out in described active under, make described main release when being judged as described 1st electrode and described 2nd electrode is not in described electrically conducting state and make the unit that described first determination unit and described judging unit start again.
Invention effect:
Described beauty appliance has the unit applying pulse voltage between described 1st electrode and described 2nd electrode, measure the electrical characteristic in described control part.Thus, be in holding state at described beauty appliance, under namely described active is in the situations such as the state of stopping, compare the electric power that can reduce and consume when measuring described electrical characteristic with the situation continuing to flow through certain electric current.
In addition, described beauty appliance has and makes described active make the unit started when being judged as described 1st electrode and described 2nd electrode is in described electrically conducting state.Thus, described beauty appliance, and can contacting as opportunity makes described active do to start with described 1st electrode and described 2nd electrode and human body without the need to other switching manipulation.Its result, without the need to arranging for making described active work carry out the switch switched between action and stopping on described beauty appliance.Further, because user is without the need to carrying out switching manipulation, described beauty appliance becomes easy use for the user.In addition, without the need to arranging the effect that switch this point can also be reduced part count on described beauty appliance.
As mentioned above, according to technique scheme, provide a kind of and can reduce power consumption under holding state and without the need to console switch and spendable beauty appliance.
Accompanying drawing explanation
Fig. 1 is the block diagram of the control part of beauty appliance in embodiment.
Fig. 2 is the flow chart that beauty appliance action in embodiment is described.
Fig. 3 is the flow chart of the action of skin detection function during the active illustrated in embodiment is done.
Fig. 4 is the oscillogram of the potential difference produced between the two ends of resistor in step s 5 when beauty appliance is in electrically conducting in embodiment.
Fig. 5 is the oscillogram of the electric current flowed in human body skin when beauty appliance is implemented initiatively to do in embodiment.
Fig. 6 is the axonometric chart of beauty appliance in embodiment.
Fig. 7 is the upward view seeing beauty appliance in embodiment from the 1st electrode side (below).
Fig. 8 is the top view seeing beauty appliance in embodiment from the 2nd electrode side (top).
Symbol description:
1 beauty appliance
11 the 1st electrodes
12 the 2nd electrodes
3 control parts
30 control microcomputers
300ADC analog-digital converter
301 operational parts
302 signal efferents
303 delay timers
Detailed description of the invention
In described beauty appliance, electrically conducting state refers to the state that two sides of described 1st electrode and described 2nd electrode and contact human skin, electric current can be flowed by human body between described 1st electrode and described 2nd electrode.
In addition, described control part also can be configured to have delay timer, when being judged as described 1st electrode and described 2nd electrode is in non-electrical conducting state, utilize described delay timer to wait for after the stipulated time, again implement mensuration and the described judgement (claim 2) of described electrical characteristic.In this case, can reduce and implement the mensuration of described electrical characteristic and the frequency of described judgement.Its result, under described beauty appliance is in the state that namely holding state be not in described electrically conducting state at described 1st electrode and described 2nd electrode, can reduce the electric power of consumption.
In addition, described delay timer is utilized and the described stipulated time of process is preferably set to 50 ~ 1000 milliseconds (claim 3).In this case, can the enforcement mensuration of described electrical characteristic be become to consider in the suitable scope of following two aspects with the frequency configuration of described judgement, the minimizing of the power consumption namely produced owing to implementing these and from these two aspects of shortening detecting the time difference of described electrically conducting state position after described 1st electrode and described 2nd both electrodes and human contact to described control part.
That is, when the described stipulated time less than 50 milliseconds, the frequency of the mensuration and described judgement of implementing described electrical characteristic exceedingly becomes large.Its result, the power consumption of the beauty appliance under holding state likely increases.Like this, from the viewpoint of the minimizing of power consumption, the described stipulated time is preferably more than 50 milliseconds.
In addition, when the described stipulated time more than 1000 milliseconds, the frequency implementing described mensuration and described judgement exceedingly diminishes.Therefore, likely increase to the time difference implemented described mensuration and described judgement after two sides and human contact of described 1st electrode and described 2nd electrode.Its result, the time difference doing from making described active after described two electrodes and human contact to detecting described electric conducting state becomes large, and described beauty appliance becomes and is difficult to use.Like this, from the viewpoint of convenience, the described stipulated time is preferably less than 1000 milliseconds.
In sum, from the minimizing of power consumption and the viewpoint of convenience two side, the described stipulated time is preferably more than 50 milliseconds, less than 1000 milliseconds.
Described beauty appliance can be configured to: described control part has the backflow portion being configured to the electric current that can import in human body flowing, and, when this potential difference is more than the threshold value specified, the potential difference relative to earthing potential measured in described backflow portion as described electrical characteristic, is judged as that described 1st electrode and described 2nd electrode are in described electrically conducting state (claim 4).
Whether described control part contacts with human body according to the 1st electrode and the 2nd electrode and the structure of circuit is changed.Therefore, the position that the contact condition that the position measuring described electrical characteristic is preferably corresponding two electrodes changes greatly for the response of described pulse voltage.Here, described backflow portion produces potential difference when two electrodes and human contact according to described pulse voltage, does not produce potential difference, thus, be suitable as the measurement site of electrical characteristic when two electrodes do not contact with human body.Therefore, as described electrical characteristic, by measuring the potential difference relative to earthing potential in described backflow portion, make described beauty appliance can improve the judgement precision of electrically conducting state thus.In addition, owing to using potential difference as described electrical characteristic, therefore, the circuit of the comparison of the threshold value of carrying out this potential difference and described regulation can be formed simply.Its result, easily can reduce the production cost of described beauty appliance.
In addition, described active preferably comprises and executes alive action (claim 5) between described 1st electrode and described 2nd electrode.In this case, the voltage applied in described active is done acts on human body by described 1st electrode and described 2nd electrode.That is, in this case, the active electrode that described 1st electrode and described 2nd electrode also can be done as described active is had an effect.Therefore, it is possible to reduce the number of components of described beauty appliance, manufacture and become easy.
In addition, preferably, described beauty appliance is the iontophoresis device (claim 5) making the Cosmetic Ingredient with electric charge be coated on human body skin be impregnated into skin inside by the potential difference between described 1st electrode and described 2nd electrode.Iontophoresis device be a kind of to by human body to the device applying potential difference between configured 2 electrodes.Therefore, when described beauty appliance is configured to iontophoresis device, as above-mentioned, described 1st electrode and described 2nd electrode also can play a role as the active electrode of iontophoresis.In addition, described beauty appliance is not limited to iontophoresis device, and it also can be configured to the ultrasonic beautifying device or the various cosmetology device such as EMS (EletroMuscleStimulation) device or micro electric current cosmetic device, light irradiation beauty device, electroporation cosmetology device, RF (RadioFreqency) cosmetology device or ion exporter that such as apply ultrasound wave vibration to human body skin.
Embodiment
About the embodiment of described beauty appliance, Fig. 1 ~ Fig. 8 is adopted to be described.As shown in Figure 6 to 8, beauty appliance 1 has: the 1st electrode 11 that can configure spaced compartment of terrain and the 2nd electrode 12; And be configured to as shown in Figure 1 to execute alive control part 3 between the 1st electrode 11 and the 2nd electrode 12.Further, as shown in Figure 2, control part 3 is configured to control initiatively to make (step S7 ~ S11) according to the contact condition of the 1st electrode 11 and the 2nd electrode 12 and human body.
Beauty appliance 1, as the unit of the contact condition of detection the 1st electrode 11 and the 2nd electrode 12 and human body, has following 3 unit.That is, have: to applying pulse voltage between the 1st electrode 11 and the 2nd electrode 12, measuring the unit of the electrical characteristic in control part 3; Judge whether the 1st electrode 11 and the 2nd electrode 12 are in the unit of the electrically conducting state by human body based on electrical characteristic; And the unit of initiatively doing to start is made when judging the 1st electrode 11 and the 2nd electrode 12 is in electrically conducting state.In addition, as shown in Figure 2, being configured to, when judging the 1st electrode 11 and the 2nd electrode 12 is not in electrically conducting state, wait for after the stipulated time by delay timer 303, again implementing mensuration and the judgement of electrical characteristic.
As shown in Figure 6 to 8, beauty appliance 1 has roughly bar-shaped main part 10, the lateral circle surface of main part 10 has the 1st electrode 11 and the 2nd electrode 12.As shown in Figure 7, the 1st electrode 11 is disposed in the one end on the length direction of main part 10.As shown in Figure 8, the 2nd electrode 12 is disposed in the other end on the length direction of main part 10.In addition, time viewed from the length direction of main part 10, the 1st electrode 11 and the 2nd electrode 12 are configured in and hold main part 10 and become mutually on the position of opposition side.In addition, below, the side being provided with the 1st electrode 11 on the length direction of main part 10 is called front, the side being provided with the 2nd electrode 12 on the length direction of main part 10 is called rear.In addition, using the 1st electrode 11 side viewed from fore-and-aft direction during beauty appliance 1 as below, using the 2nd electrode 12 side viewed from fore-and-aft direction during beauty appliance 1 as top.These directions represent it is conveniently, and actual direction when beauty appliance 1 uses is without any relation.
In addition, control part 3, the power supply unit 2 control part 3 being supplied to electric power, LED indicator 14, vibrating motor 15 is kept in main part 10.As shown in Figure 8, LED indicator 14 is configured in the substantially central portion on the fore-and-aft direction of main part 10, and being configured to can be luminous upward.In addition, vibrating motor 15 is configured in the end (omitting diagram) of the 1st electrode 11 side (front) in the inside of main part 10.
In addition, the beauty appliance 1 of this example has suction head 13 as additional function, and this suction head 13 is configured to adsorb by magnetic force, and for removing enamel coated on human body skin from skin surface absorption.As shown in Figure 7, suction head 13 is disposed in the rear end of beauty appliance 1.As shown in Fig. 6 and Fig. 7, suction head 13 has the protuberance 131 protruded downwards.In addition, namely suction head 13 has the magnetic force generating plane 130 being made up of tabular surface shape and producing magnetic force in the opposition side (below) of the 2nd electrode 12 at the end face of protuberance 131.
Below, employing Fig. 1 describes the electrical connection between each several part of beauty appliance 1 in detail.Power supply unit 2 is connected on control microcomputer 30 in control part 3 and voltage application portion 31, LED indicator 14 and vibrating motor 15, to its each several part supply action electric power.
As shown in Figure 1, control part 3 is connected with power supply unit 2, the 1st electrode 11, the 2nd electrode 12, LED indicator 14 and vibrating motor 15 respectively, is configured to the action that can control its each several part.In addition, control part 3 has control microcomputer 30, voltage application portion 31, backflow portion 32.Control microcomputer 30 has the function that input and output control the signal of the action of each several part.Voltage application portion 31 has executes alive function between the 1st electrode 11 and the 2nd electrode 12.Backflow portion 32 have from the 1st electrode 11 or the 2nd electrode 12 import flow into human body electric current, make this current reflux to the function of power supply unit 2.
Be connected to each other between control microcomputer 30 and voltage application portion 31 as voltage control signal described later and current value selection signal can be transmitted.Backflow portion 32 is configured in voltage application portion 31 and is connected between the grounding parts 312 of negative pole of power supply unit 2.In addition, backflow portion 32 is connected on the aftermentioned ADC analog-digital converter (AnalogtoDigitalConverter) 300 of control microcomputer 30.Thus, control part 3 is configured to the potential difference in backflow portion 32 to be input to control microcomputer 30.
Control microcomputer 30 has ADC analog-digital converter 300, operational part 301, signal efferent 302 and delay timer 303.ADC analog-digital converter 300 has digitized for the potential difference in backflow portion 32 function.Operational part 301 has and judges that whether the 1st electrode 11 and the 2nd electrode be that namely electrically conducting state judges that whether the 1st electrode 11 and the 2nd electrode 12 be the function of the state by human body electrically conducting.Signal efferent 302 has flowing to the function of wishing that the electric current obtaining the skin surface of cosmetic result controls from the 1st electrode 11 or the 2nd electrode 12.
ADC analog-digital converter 300 is configured to be connected with the backflow portion 32 of control part 3, by the potential difference digitized of the current potential relative to grounding parts 312 (following, to be called " earthing potential " by the current potential of grounding parts 312) in backflow portion 32.By ADC analog-digital converter 300, the value of digitized described potential difference is delivered to operational part 301 in control microcomputer 30.
The value of described potential difference inputted by ADC analog-digital converter 300 and the threshold value of regulation compare by operational part 301.And, operational part 301 is judged as that the 1st electrode 11 and the 2nd electrode 12 are in non-electrically conducting state when being configured to threshold value less than described regulation of value in described potential difference, is judged as that the 1st electrode 11 and the 2nd electrode 12 are in electrically conducting state when the value of described potential difference is more than the threshold value of described regulation.In addition, operational part 301 is configured to, can based on both the motion flows preset shown in the result of described judgement and Fig. 2 and Fig. 3 control from signal efferent 302 export signal.In addition, the concrete condition about described motion flow illustrates below.
As shown in Figure 1, signal efferent 302 is configured to accept the control signal from operational part 301, selects signal to voltage application portion 31 output voltage control signal and current value.Voltage control signal is imported into the polarity inversion circuit described later 310 in voltage application portion 31, controls the switch and the polarity that are applied to voltage between the 1st electrode 11 and the 2nd electrode 12.In addition, current value selection signal is imported into the constant-current circuit described later 311 in voltage application portion 31, controls the current value of flowing between the 1st electrode 11 and the 2nd electrode 12.
In addition, signal efferent 302 is also connected with LED indicator 14 and vibrating motor 15 respectively.Signal efferent 302 is configured to, when the result of the described judgement of operational part 301 be the 1st electrode 11 and the 2nd electrode 12 be judged to be broken into be in electrically conducting state time, export the drive singal of driving LED indicator 14 and vibrating motor 15 respectively.
When the described judged result of operational part 301 be the 1st electrode 11 and the 2nd electrode 12 be judged become be not in electrically conducting state time, delay timer 303 is started by operational part 301.Delay timer 303 has the function making the action of operational part 301 stop official hour.Thus, beauty appliance 1 to during through described official hour, stops the action of each several part after starting from delay timer 303 along with the action of operational part 301.In addition, delay timer 303 is configured to the action restarting operational part 301 after described official hour.
Voltage application portion 31 has polarity inversion circuit 310 and constant-current circuit 311, and both are configured to be connected to each other.The signal efferent 302 of polarity inversion circuit 310 and control microcomputer 30 is interconnected.In addition, polarity inversion circuit 310 is connected with the 1st electrode 11 and the 2nd electrode 12 respectively.Thus, polarity inversion circuit 310 is configured to control the potential difference between the 1st electrode 11 and the 2nd electrode 12 based on the voltage control signal exported from signal efferent 302.
Constant-current circuit 311 has the function electric current of flowing between the 1st electrode 11 and the 2nd electrode 12 being remained certain value.In addition, the signal efferent 302 of constant-current circuit 311 and control microcomputer 30 is interconnected.Further, constant-current circuit 311 is configured to, and signal can be selected to be two grades by the current settings of flowing between the 1st electrode 11 and the 2nd electrode 12 based on the current value that exports from signal efferent 302.In the present embodiment, these two grades of the skin protection rank that the size of this electric current is set as iontophoresis rank and current value is less compared with iontophoresis rank.In addition, iontophoresis rank is applicable in the implementation process of iontophoresis step S8 described later and reset pulse step S9, and skin protection rank is applicable to implement in the implementation process of skin protection step S11.
Backflow portion 32 has the resistor 320 be connected between constant-current circuit 311 and grounding parts 312.Thus, the electric current imported from voltage application portion 31 side moves to grounding parts 312 effluent in resistor 320, then is refluxed by the negative pole of grounding parts 312 to power supply unit 2.In addition, the voltage application portion 31 in backflow portion 32 and be connected with the ADC analog-digital converter 300 of control microcomputer 30 between resistor 320.Thus, ADC analog-digital converter 300 is configured to input the potential difference relative with the earthing potential of the point between voltage application portion 31 and resistor 320.
Next, adopt Fig. 2 and Fig. 3 that the motion flow of beauty appliance 1 is described.As shown in Figure 2, when beauty appliance 1 is by power supply unit 2 supply power, carry out making the initialized step S1 of control microcomputer 30.Now, control microcomputer 30 selects signal to constant-current circuit 311 output current value, current value is set as iontophoresis rank.
Then, control microcomputer 30 starts the action of the holding state be made up of step S2 ~ S6.In holding state, control microcomputer 30 carries out the step S2 being waited for described official hour process by delay timer 303.In addition, described official hour can suitably be set in the scope of 50 ~ 1000 milliseconds by the delay timer 303 of the present embodiment.
Then step S2, control microcomputer 30 carries out the step S3 from power supply unit 2 pairs of voltage application portion 31 supply action electric power, and from signal efferent 302 output voltage control signal.Thus, the potential difference that control microcomputer 30 controls between two electrodes is in electronegative potential to make the 1st electrode 11 relative to the 2nd electrode 12, and applies 1 subpulse voltage between electrodes.So, the step S4 applying 1 subpulse voltage between the 1st electrode 11 and the 2nd electrode 12 is implemented.In the present embodiment, the pulse voltage value in step S4 is 5V.
Then, as shown in Figure 2, the step S5 of the potential difference measuring backflow portion 32 is implemented.In step s 5, when two sides and the contact skin of the 1st electrode 11 and the 2nd electrode 12, the pulse current produced by described pulse voltage is flowed to the 1st electrode 11 from the 2nd electrode 12 by human body.This pulse current is directed in control part 3 from the 1st electrode 11, and waveform Fl is as shown in Figure 4 such, makes to produce potential difference between the two ends of the resistor 320 in backflow portion 32.Further, the potential difference produced between the two ends of resistor 320, namely with earthing potential be benchmark backflow portion 32 in potential difference be imported into the ADC analog-digital converter 300 of control microcomputer 30, carry out the mensuration of its numerical value.
On the other hand, when at least one party of the 1st electrode 11 or the 2nd electrode 12 does not contact with skin, even if apply described pulse voltage, electric current also can not flow into resistor 320, and resistor 320 does not produce potential difference between two ends.Therefore, when at least one party of the 1st electrode 11 or the 2nd electrode 12 does not contact with skin, the value of potential difference is 0V.
Then, control microcomputer 30 carries out judging whether the 1st electrode 11 and the 2nd electrode 12 are in the step S6 of electrically conducting state based on the comparative result of the threshold value L (with reference to Fig. 4) of the described potential difference in operational part 301 and regulation.When the potential difference measured in step S5 is less than threshold value L, control microcomputer 30 is judged as that at least one party of the 1st electrode 11 or the 2nd electrode 12 does not contact with human body, and the 1st electrode 11 and the 2nd electrode 12 are not in electrically conducting state ("No" of step S6).In this case, step S2 got back to by control microcomputer 30, start delay timer 303.Further, control microcomputer 30 is judged as during the 1st electrode 11 and the 2nd electrode 12 be not in electrically conducting state in step s 6, repeats the action (step S2 ~ step S6) of holding state.In addition, in the present embodiment, threshold value L suitably can set between 50 ~ 200mV.
On the other hand, as shown in Figure 4, when the potential difference in the backflow portion 32 in step S6 with earthing potential being benchmark is at more than threshold value L, control microcomputer 30 is judged as the 1st electrode 11 and the 2nd electrode 12 this two sides and human contact, and the 1st electrode 11 and the 2nd electrode 12 are in electrically conducting state ("Yes" of step S6).In this case, (step S7 ~ S11) is made in the active that control microcomputer 30 starts for playing cosmetic result.
The beauty appliance 1 of the present embodiment is configured to make the Cosmetic Ingredient with electric charge be coated on human body skin be impregnated into the iontophoresis device of skin inside by the potential difference between the 1st electrode 11 and the 2nd electrode 12.That is, the active of beauty appliance 1 is done to comprise the action making to produce potential difference between the 1st electrode 11 and the 2nd electrode 12.Further, beauty appliance 1 is configured to make the Cosmetic Ingredient with electric charge be coated on human body skin be impregnated into skin inside by described potential difference.In addition, as shown in Figure 3, the active of the beauty appliance 1 of the present embodiment is done to comprise the bright light of LED indicator 14 and the driving of extinguishing and vibrating motor 15.
Below, the active about beauty appliance 1 is described.As shown in Figure 2, when being judged as that the 1st electrode 11 and the 2nd electrode 12 are in electrically conducting state ("Yes" of step S6), control microcomputer 30 carries out corresponding constant-current circuit 311 output current value and selects signal, and current value is set as the step S7 of iontophoresis rank.Further, control microcomputer 30 carries voltage control signal to make iontophoresis electric current from the 1st electrode 11 to skin flow to voltage application portion 31.
As shown in Fig. 2 and Fig. 5, as iontophoresis electric current, be configured to repeatedly perform following steps successively: the contact site to the 1st electrode 11 and skin flows into the iontophoresis step S8 of the electric current F2 of side's polarity, flows into the skin protection step S11 of the reset pulse step S9 of the pulse current F3 of the opposing party's polarity and the electric current F4 to described contact site inflow alternating polarity to described contact site.Thus, the waveform flowed to the iontophoresis electric current of skin is the waveform of the basic waveform F2 ~ F4 repeated as shown in Figure 5.
In addition, control microcomputer 30 during iontophoresis electric current flows in skin, from signal efferent 302 to LED indicator 14 and vibrating motor 15 output drive signal (Fig. 3, step T1).Thus, LED indicator 14 and vibrating motor 15 are driven during the 1st electrode 11 and this two side of the 2nd electrode 12 and human contact.
More particularly, in iontophoresis step S8, control microcomputer 30 controls potential difference between two electrodes becomes electronegative potential to make relative 2nd electrode 12 of the 1st electrode 11, and applies multiple pulses voltage between electrodes.Thus, basic waveform F2 is as shown in Figure 5 such, and the 1st electrode 11 repeatedly can flow into the pulse current of negative polarity to skin.
In reset pulse step S9, control microcomputer 30 controls potential difference between two electrodes becomes high potential to make relative 2nd electrode 12 of the 1st electrode 11, and applies 1 subpulse voltage between electrodes.Thus, basic waveform F3 is as shown in Figure 5 such, and the 1st electrode 11 can flow into the pulse current of positive polarity to skin.
In addition, after reset pulse step S9, control microcomputer 30 carries out selecting signal to constant-current circuit 311 output current value, and current value is set in the step S10 of skin protection rank.
Control after implementation step S10, implements skin protection step S11 with microcomputer 30.In skin protection step S11, the square wave that the height that control microcomputer 30 applies the potential difference making relative 2nd electrode 12 of the 1st electrode 11 between electrodes is alternately changed.Thus, basic waveform F4 is as shown in Figure 5 such, and the 1st electrode 11 can flow into the square wave current of positive polarity and negative polarity checker to skin.
In addition, as shown in Figure 3, control microcomputer 30 has skin detection function, and this skin detection function and active are carried out simultaneously, adopts the pulse current to human body skin flowing to judge the contact condition of the 1st electrode 11 and the 2nd electrode 12 and human body in initiatively doing.Namely, control microcomputer 30 uses the pulse current to human body skin flowing in iontophoresis step S8, reset pulse step S9 and skin protection step S11, and step S5 similarly carries out the mensuration T2 of the potential difference in the backflow portion 32 relative to earthing potential produced due to this pulse current.
In addition, as shown in Figure 3, control microcomputer 30 carries out judging whether the 1st electrode 11 and the 2nd electrode 12 are in the step T3 of electrically conducting state based on the measurement result of the potential difference in above-mentioned backflow portion 32.The judgement of the 1st electrode 11 in step T3 and the contact condition of the 2nd electrode 12 and human body, it can carry out based on the measurement result of the potential difference of corresponding 1 pulse current, also can carry out in conjunction with the measurement result of the potential difference of corresponding multiple pulse current.In addition, the pulse current that the judgement of above-mentioned contact condition uses suitably can be selected from the pulse current each step of iontophoresis step S8, reset pulse step S9 and skin protection step S11.
Such as in the present embodiment, the judgement of the contact condition in step T3 be using resistor 320 two ends caused by the pulse current (Fig. 5, F3) in reset pulse step S9 between the number of times that whether specifies continuously of potential difference implement as benchmark lower than threshold value L.Namely, when being discontented with threshold value L ("Yes" of step T3) number of times that the control microcomputer 30 of the present embodiment specifies continuously in the potential difference caused by pulse current F3, be judged as that at least one party of the 1st electrode 11 or the 2nd electrode 12 does not contact with human body, the 1st electrode 11 and the 2nd electrode 12 are not in electrically conducting state.In this case, control the generation with microcomputer 30 stop pulse electric current, and stop to LED indicator 14 and vibrating motor 15 output drive signal (step T4).Control microcomputer 30 is configured to, after completed active work by step T4, repeat the step S2 shown in Fig. 2 ~ step S6.
On the other hand, control microcomputer 30 is not during above-mentioned potential difference reaches the number of times of described regulation less than the number of times of threshold value L continuously ("No" of step T3), be judged as the 1st electrode 11 and the 2nd electrode 12 this two sides and human contact, the 1st electrode 11 and the 2nd electrode 12 are in electrical communication state.When being judged as that in step T3 the 1st electrode 11 and the 2nd electrode 12 are in electrically conducting state, control microcomputer 30 repeats to implement initiatively work and the step S7 shown in Fig. 2 ~ step S11.
Next, the using method of beauty appliance 1 is described.User, before use beauty appliance 1, skin applies charged Cosmetic Ingredient in advance.In addition, in the present embodiment, described Cosmetic Ingredient can use L-AA-2-sodium phosphate.
User holds main part 10 and the 1st electrode 11 outstanding and the 2nd electrode 12 from hands is contacted with hands.Further, user makes the 1st electrode 11 contact skin surface under the state of holding beauty appliance 1 like this.Thus, the iontophoresis electric current be made up of the repetition of basic waveform F2 ~ F4 is as shown in Figure 5 to the contact site flowing of the 1st electrode 11 and skin.In addition, in the present embodiment, in iontophoresis step S8, the 1st electrode 11 works as anode as negative electrode, the 2nd electrode 12, and the electric current of negative polarity is to the skin surface flowing contacted with the 1st electrode 11.Thus, beauty appliance 1 can make to be impregnated into skin inside as the L-AA-2-phosphate ion of anion.
Next, the action effect about beauty appliance 1 is described.Beauty appliance 1 has applying pulse voltage between described 1st electrode 11 and described 2nd electrode 12, measuring the unit of the electrical characteristic in described control part 3.Thus, compared with flowing continuously through the situation of certain electric current, the electric power consumed when beauty appliance 1 can reduce electrical characteristic pH-value determination pH.
In addition, beauty appliance 1 has the unit making when being judged as the 1st electrode 11 and the 2nd electrode 12 is in electrically conducting state initiatively to do to start.Therefore, described beauty appliance 1 carries out for making described active work the switch switched without the need to setting between action and stopping.Further, because user becomes without the need to console switch, so described beauty appliance 1 becomes easy use for the user.
In addition, beauty appliance 1 is configured to the iontophoresis device that comprises in initiatively doing to executing alive action between the 1st electrode 11 and the 2nd electrode 12.Therefore, the 1st electrode 11 and the 2nd electrode 12 also can play a role as the active electrode for iontophoresis.Its result, beauty appliance 1 need not arrange in addition for action switch switch, for making the parts etc. initiatively doing to work, the number of parts can be cut down.
In addition, beauty appliance 1 is configured to, when being judged as the 1st electrode 11 and the 2nd electrode 12 is not in electrically conducting state, wait for after the stipulated time by delay timer 303, again implements mensuration and the judgement of electrical characteristic.Thus, the enforcement mensuration of electrical characteristic and the frequency of judgement can be reduced.Its result, beauty appliance 1 can reduce in the standby state, power consumption under the state that is not namely in electrically conducting state at the 1st electrode 11 and described 2nd electrode 12.
In addition, control part 3 has the backflow portion 32 being configured to the electric current that can import to human body flowing, and control part 3 is configured to: measure with earthing potential the potential difference in the backflow portion 32 being benchmark and as electrical characteristic, be judged as that the 1st electrode 11 and the 2nd electrode 12 are in electrically conducting state when this potential difference is more than the threshold value specified.Therefore, control part 3 can improve the judgement precision of electrically conducting state as mentioned above, and easily can simplify circuit structure.
In addition, 50 ~ 1000 milliseconds are preferably set to by the stipulated time of delay timer 303 processes.Therefore, as above-mentioned, the mensuration of electrical characteristic in enforcement beauty appliance 1 and the frequency of judgement are consider the suitable scope reducing power consumption and convenience these two aspects.
In addition, the beauty appliance 1 of the present embodiment is configured to make the Cosmetic Ingredient with electric charge be coated on human body skin be impregnated into the iontophoresis device of skin inside by the potential difference between the 1st electrode 11 and the 2nd electrode 12.Further, initiatively do to comprise to execute alive action between the 1st electrode 11 and the 2nd electrode 12.
In addition, beauty appliance 1 has LED indicator 14 and vibrating motor 15, and beauty appliance 1 is configured to drive LED indicator 14 and vibrating motor 15 in initiatively doing.Therefore, user easily can confirm according to the vibration of vibrating motor 15, the bright light etc. of indicator 14 enforcement that active is done.Its result, beauty appliance 1 becomes easy use concerning user.
In addition, in the present embodiment, as shown in Figure 6 to 8, the 1st electrode 11 and the 2nd electrode 12 are configured to mutually be positioned at opposition side in the vertical direction.Therefore, beauty appliance 1 can reduce the probability of the 1st electrode 11 and the 2nd electrode 12 conducting by mounting surface when being placed on table and being first-class, becomes and is easy to reduce the electric power consumed.
As above, beauty appliance 1 can reduce the power consumption under holding state, and can use without the need to console switch.
In addition, in the described embodiment, beauty appliance 1 is configured to iontophoresis device, but, also can be configured to the beauty appliance 1 of the function had in addition.That is, have nothing to do with the active of beauty appliance 1, as long as be configured to carry out above-mentioned control in holding state, beauty appliance 1 just can reach the action effect same with described embodiment.Such as, beauty appliance 1 also can be configured to be moved to ion exporter that skin surface carries out removing by the charged spot existing for current potential official post skin inside or refuse, applied the ultrasonic beautifying device of ultrasound wave vibration, the various forms such as light irradiation beauty device, EMS (EletroMuscleStimulation) device, electroporation cosmetology device, RF cosmetology device to skin exposure visible light or far infrared etc. to skin.
In addition, in described embodiment, showing the skin surface contact making the 1st electrode 11 and expect cosmetic result, the example played a role as the active electrode in active work by the 1st electrode 11, but, also can be configured to the structure of the 2nd electrode 12 as active electrode.In addition, between the 1st electrode 11 and the 2nd electrode 12 apply voltage also can do according to the active of beauty appliance 1 mode, Cosmetic Ingredient composition and suitably set.Such as, be configured to iontophoresis device at beauty appliance 1, want that the Cosmetic Ingredient imported to skin inside is in cationic situation, in iontophoresis step S8, as long as make the high potential that the current potential of the 1st electrode 11 becomes higher than the 2nd electrode 12.
In addition, before the Cosmetic Ingredient that coating is above-mentioned, the enamel playing other cosmetic results can also be used.This enamel can use such as have the removing spot of skin, the effect of refuse enamel or comprise the various enamels of enamel etc. of the Cosmetic Ingredient different with described Cosmetic Ingredient.In addition, in this case, described enamel also can be the enamel comprising described Cosmetic Ingredient in advance.
In addition, described enamel also can be the enamel adsorbed by magnetic force.In this case, described enamel can easily be removed by the suction head 13 of beauty appliance 1.That is, the user applying described enamel makes suction head 13 from hands, hold the 1st electrode 11 side of main part 10 highlightedly after coating, makes magnetic force generating plane 130 side of suction head 13 near skin.Thus, the enamel after using easily is removed from skin by the magnetic force of magnetic force generating plane 130, and by sorption in suction head 13.
In addition, in the enamel adsorbed by magnetic force containing charged Cosmetic Ingredient in advance etc., this Cosmetic Ingredient is preferably not by material that magnetic force adsorbs.By using the Cosmetic Ingredient that is not attracted by the magnetic force, suction head 13 near skin time, remove enamel while skin surface can be made to remain this Cosmetic Ingredient.
In addition, now, on magnetic force generating plane 130, detachable cap assembly can be installed in advance.As long as cap assembly can cover the parts of magnetic force generating plane 130, shape, material etc. are unrestricted can use various parts.Thus, the enamel after the use that suction head 13 is adsorbed can peel from magnetic force generating plane together with cap assembly, waste treatment.
In addition, although the beauty appliance 1 of the present embodiment has suction head 13 as additional function at main part 10, even if in the beauty appliance without suction head 13, owing to also can obtain above-mentioned excellent action effect without the need to switching manipulation, this is also self-evident.
Claims (8)
1. a beauty appliance, has: the 1st electrode configured spaced apart from each other and the 2nd electrode; And be configured to execute alive control part between described 1st electrode and described 2nd electrode, this control part has delay timer, and be configured to carry out according to the contact condition of described 1st electrode and described 2nd electrode and human body the control initiatively done, the feature of this beauty appliance is
Have:
First determination unit, make the holding state stopped in described active under, without the need to switching manipulation, described delay timer is utilized to wait for after the stipulated time, apply pulse voltage between described 1st electrode and described 2nd electrode, the electrical characteristic in described control part is measured;
Second determination unit, under making the state of carrying out, applies pulse voltage between described 1st electrode and described 2nd electrode, measures the electrical characteristic in described control part in described active;
Judging unit, based on described electrical characteristic, judges whether described 1st electrode and described 2nd electrode are in the electrically conducting state by human body;
Make the state stopped in described active under, make described active do to start when being judged as described 1st electrode and described 2nd electrode is in described electrically conducting state, on the other hand, the unit when being judged as described 1st electrode and described 2nd electrode is not in described electrically conducting state, described first determination unit and described judging unit being started again; And
Make the state of carrying out in described active under, make described main release when being judged as described 1st electrode and described 2nd electrode is not in described electrically conducting state and make the unit that described first determination unit and described judging unit start again.
2. beauty appliance according to claim 1, is characterized in that, utilize described delay timer described stipulated time of process be set as 50 ~ 1000 milliseconds.
3. beauty appliance according to claim 1 and 2, it is characterized in that, described control part has the backflow portion being configured to the electric current that can import in human body flowing, and, this control part measures the potential difference relative to earthing potential in described backflow portion as described electrical characteristic, is judged as that described 1st electrode and described 2nd electrode are in described electrically conducting state when this potential difference is more than the threshold value specified.
4. beauty appliance according to claim 1 and 2, is characterized in that, described active is done to comprise to execute alive action between described 1st electrode and described 2nd electrode.
5. beauty appliance according to claim 3, is characterized in that, described active is done to comprise to execute alive action between described 1st electrode and described 2nd electrode.
6. beauty appliance according to claim 1 and 2, it is characterized in that, this beauty appliance is make the Cosmetic Ingredient with electric charge be coated on human body skin utilize the potential difference between described 1st electrode and described 2nd electrode to be impregnated into the iontophoresis device of skin inside.
7. beauty appliance according to claim 3, is characterized in that, this beauty appliance is make the Cosmetic Ingredient with electric charge be coated on human body skin utilize the potential difference between described 1st electrode and described 2nd electrode to be impregnated into the iontophoresis device of skin inside.
8. beauty appliance according to claim 4, is characterized in that, this beauty appliance is make the Cosmetic Ingredient with electric charge be coated on human body skin utilize the potential difference between described 1st electrode and described 2nd electrode to be impregnated into the iontophoresis device of skin inside.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012178652A JP6131009B2 (en) | 2012-08-10 | 2012-08-10 | Beauty equipment |
| JP2012-178652 | 2012-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103566465A CN103566465A (en) | 2014-02-12 |
| CN103566465B true CN103566465B (en) | 2015-11-25 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320070144.5U Expired - Fee Related CN203408354U (en) | 2012-08-10 | 2013-02-06 | Hairdressing device |
| CN201310048229.8A Active CN103566465B (en) | 2012-08-10 | 2013-02-06 | beauty appliance |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320070144.5U Expired - Fee Related CN203408354U (en) | 2012-08-10 | 2013-02-06 | Hairdressing device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6131009B2 (en) |
| CN (2) | CN203408354U (en) |
| HK (1) | HK1194014A1 (en) |
| TW (1) | TWI477298B (en) |
| WO (1) | WO2014024335A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6131009B2 (en) * | 2012-08-10 | 2017-05-17 | 株式会社 Ｍｔｇ | Beauty equipment |
| JP2018132890A (en) * | 2017-02-14 | 2018-08-23 | ヤーマン株式会社 | Control apparatus, beauty treatment device, beauty treatment support system, and program |
| JP2019037451A (en) * | 2017-08-24 | 2019-03-14 | パナソニックＩｐマネジメント株式会社 | Beauty instrument |
| JP6840070B2 (en) * | 2017-12-18 | 2021-03-10 | パナソニックＩｐマネジメント株式会社 | Drug penetration device |
| JP6964235B2 (en) * | 2018-01-17 | 2021-11-10 | パナソニックＩｐマネジメント株式会社 | Drug infiltration device |
| CN108261127B (en) * | 2018-01-31 | 2021-12-14 | 深圳市米谷智能有限公司 | Control method and system of skin makeup instrument |
| KR102613176B1 (en) * | 2019-03-20 | 2023-12-13 | (주)아모레퍼시픽 | Skin care device |
| JP7387397B2 (en) * | 2019-11-13 | 2023-11-28 | 株式会社 Mtg | Beauty Equipment |
| JP7422357B2 (en) * | 2020-02-04 | 2024-01-26 | パナソニックＩｐマネジメント株式会社 | Beauty equipment and electric razors |
| JP2021171236A (en) * | 2020-04-22 | 2021-11-01 | ヤーマン株式会社 | Cosmetic device |
| CN115113667A (en) | 2022-02-28 | 2022-09-27 | 厦门松霖科技股份有限公司 | Little current constant current output circuit and little current gondola water faucet |
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- 2013-01-07 TW TW102100407A patent/TWI477298B/en active
- 2013-02-06 CN CN201320070144.5U patent/CN203408354U/en not_active Expired - Fee Related
- 2013-02-06 CN CN201310048229.8A patent/CN103566465B/en active Active
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| CN1787759A (en) * | 2003-06-17 | 2006-06-14 | 黄胜英 | Skin care apparatus having ion-transmission function under the skin and display device thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2014024335A1 (en) | 2014-02-13 |
| TW201406422A (en) | 2014-02-16 |
| CN203408354U (en) | 2014-01-29 |
| HK1194014A1 (en) | 2014-10-10 |
| JP6131009B2 (en) | 2017-05-17 |
| TWI477298B (en) | 2015-03-21 |
| CN103566465A (en) | 2014-02-12 |
| JP2014033950A (en) | 2014-02-24 |
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