CN203971193U - Lattice radio frequency beautifying device - Google Patents

Abstract

This utility model relates to lattice radio frequency beautifying device, it comprises nursing head, fuselage and control device, wherein, described nursing head comprises lattice electrode, described control device comprises radio frequency generation module and job control module, it is characterized in that: described control device also comprises information induction module, described information induction module comprises sensing unit and sensing head, wherein, described sensing unit can detect by described sensing head electrical information or the electromagnetic information of health, and described electrical information or electromagnetic information that described information induction module detects exceed in the situation of threshold value of setting, described control device can make described radio frequency generation module and power connection or disconnection, or can make described radio frequency generation module produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output, described sensing head is different from described lattice electrode, and described sensing head is positioned in described fuselage.The integrated level of this utility model lattice radio frequency beautifying device is high, miniaturization, good portability, and the suitability is strong.

Description

Lattice radio frequency beautifying device

Technical field

This utility model relates to beautifying device, is specifically related to lattice radio frequency beautifying device, and it comprises nursing head, fuselage and control device, wherein,

Described nursing head comprises lattice electrode,

Described control device comprises radio frequency generation module and job control module, and described control device is positioned in described fuselage,

Together with described nursing head is permanently connected with described fuselage by mechanical connection manner,

Described lattice electrode is connected together by electric connection mode and described control device,

Described job control module can be controlled described radio frequency generation module and export radio-frequency (RF) energy on the lattice electrode of described nursing head,

And described lattice electrode can act on skin surface by described radio-frequency (RF) energy.

Background technology

That existing radio-frequency cosmetic instrument belongs to is non-intervention, without wound formula safe beautification equipment, when its radio-frequency (RF) energy based on certain power acts on human skin, can improve the form of skin, act on bedesman's human skin by radio frequency output electrode, make to flow through in human skin conductive electric current and displacement current and form interior heating, the thickness and the density that promote collagen protein synthesis to accelerate regeneration, collagen fiber contraction tension, skin corium increase, skin is lifted to compact, strengthen skin elasticity, the cosmetic result that reach improvement, smoothes away wrinkles.

The large portion of injection process of the radio-frequency (RF) energy of current radio-frequency cosmetic instrument regulates control by hand by operator, if operator are tiltedly put beauty treatment power, or beauty treatment position itself is uneven, can cause placement part radio-frequency electrode to be in one plane too close to skin, thereby make skin herein because radio-frequency (RF) energy is too large, cause expendable wound, and other a part of radio-frequency electrode is not close to skin, the radio-frequency (RF) energy that causes the skin of not being close to radio-frequency electrode to obtain is too small, can not cause false wound to skin histology, affect cosmetic result, so whether radio-frequency electrode well becomes one of crux factor of RF beauty with site of action contact skin.In addition, the impedance that forms loop due to radio-frequency electrode and skin varies with each individual, and health different situations also have different numerical value, and differs greatly, can not by predefined zone of reasonableness value do not guarantee radio-frequency electrode and site of action contact skin good.

Patent documentation CN203417405U discloses a kind of lattice radio frequency beautifying device, the treatment head that comprises casing, be connected with the head of casing and be located at the radio-frequency signal generator outside casing, described treatment head comprises housing, the inner of described housing and the head of casing fasten, the outer end relative with the inner of described housing is connected with the electrode mount pad perpendicular with housing centrage, the radio-frequency electrode group that at least two groups are made up of the identical multiple electrode slices of quantity is installed on described electrode mount pad, and respectively organizes radio-frequency electrode group and be all connected with radio-frequency signal generator.This utility model is by being divided into radio-frequency electrode the mode of grouping, control system can obtain the accurate resistance value in each radio-frequency electrode group and the loop that forms between skin of contacting, and by the contrast of each resistance value, the laminating degree of judgement treatment head and contact site, and, radio-frequency (RF) energy grouping output, ceiling capacity that can each group radio-frequency electrode of reasonable limits, realize the accurate output of radio-frequency (RF) energy, improve safety and the cosmetic result of beauty treatment.

Patent documentation CN203458692U discloses a kind of radio-frequency cosmetic instrument, comprises that the nursing head and that a fuselage, is connected to this front fuselage portion is encapsulated in the printed circuit board (PCB) that is provided with control circuit in this fuselage; This control circuit comprises radio frequency generation module and the control module of electric connection; Described nursing head is provided with LED infrared induction lamp and electrode; The case surface of described fuselage is provided with control panel and touch-control bar; Described LED infrared induction lamp, control panel and touch-control bar are all electrically connected to control module, and described electrode is electrically connected to radio frequency generation module.Beautifying device of the present utility model is easy and simple to handle, after start, user holds grip part with contact touch-control bar, and nursing head is contacted to skin can make beautifying device automatically export radio-frequency (RF) energy, when detecting user, control module unclamps grip part or nursing head while not contacting skin, automatically close the output of radio-frequency (RF) energy, open and close with the intelligence that realizes beautifying device radio-frequency (RF) energy.

The intelligence that existing beautifying device has been realized radio-frequency (RF) energy opens and closes, and the intelligence of radio-frequency (RF) energy size regulates.Certainly the technical scheme of, developing reasonable, the simple in structure beautifying device that is different from prior art of a kind of cost is still the direction and goal that those skilled in the art make great efforts.

Utility model content

Therefore, the first object of the present utility model is to propose lattice radio frequency beautifying device, and it can carry out intelligent opening or close described lattice radio frequency beautifying device according to the electrical information of the health detecting or electromagnetic information, and its cost is reasonable, simple in structure.

The second object of the present utility model is to propose lattice radio frequency beautifying device, and it can carry out the radio-frequency (RF) energy output intensity of the described lattice radio frequency beautifying device of intelligent adjusting according to the electrical information of the health detecting or electromagnetic information, thereby is applicable to crowd's use of different body constitution.

For this reason, the utility model proposes lattice radio frequency beautifying device, it comprises nursing head, fuselage and control device, wherein,

Described nursing head comprises lattice electrode,

Described control device comprises radio frequency generation module and job control module, and described control device is positioned in described fuselage,

Together with described nursing head is permanently connected with described fuselage by mechanical connection manner,

Described lattice electrode is connected together by electric connection mode and described control device,

Described job control module can be controlled described radio frequency generation module and export radio-frequency (RF) energy on the lattice electrode of described nursing head,

And described lattice electrode can act on skin surface by described radio-frequency (RF) energy;

It is characterized in that:

Described control device also comprises information induction module, described information induction module comprises sensing unit and sensing head, wherein, described sensing unit can detect by described sensing head electrical information or the electromagnetic information of health, and described electrical information or electromagnetic information that described information induction module detects exceed in the situation of threshold value of setting, described control device can make described radio frequency generation module and power connection or disconnection, or can make described radio frequency generation module produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output;

Described sensing head is different from described lattice electrode, and described sensing head is positioned in described fuselage.

According to other technical scheme of the present utility model, it can also comprise following one or more technical characterictic.As long as the combination of such technical characterictic is enforceable, the new technical scheme of composition all belongs to a part of the present utility model thus.

Advantageously, institute's sensing unit is the first impedance sensing unit, and described sensing head is the first induction electrode group, wherein, described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and body part, and the first impedance or the first faradic current that described information induction module detects exceed in the situation of threshold value of setting, described control device can make described radio frequency generation module and power connection or disconnection, or can make described radio frequency generation module produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output.

Preferably, in the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and described operator's palm;

The first impedance detecting at described the first impedance sensing unit is less than or the first faradic current is greater than the first threshold of setting, described control device can make described radio frequency generation module and power connection, or makes described radio frequency generation module produce radio-frequency (RF) energy output;

The first impedance detecting at described the first impedance sensing unit is greater than or the first faradic current is less than the first threshold of described setting, described control device can make described radio frequency generation module and power supply disconnect, or makes described radio frequency generation module stop radio-frequency (RF) energy output.

Preferably, described lattice electrode is used as the second induction electrode group;

In the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and described operator's palm; And in the situation that described lattice electrode contacts with described skin surface, described the first impedance sensing unit can detect second impedance in the loop forming between described lattice electrode and described skin surface;

The first impedance detecting at described the first impedance sensing unit is less than or the first faradic current is greater than the first threshold of setting and described the second impedance is less than or the second faradic current is greater than the second Fujian value of setting, described control device can make described radio frequency generation module and power connection, or makes described radio frequency generation module produce radio-frequency (RF) energy output; ,

The first impedance detecting at described the first impedance sensing unit is greater than or the first faradic current is less than the first threshold of described setting and described the second impedance is greater than or the second faradic current is less than the Second Threshold of described setting, described control device can make described radio frequency generation module and power supply disconnect, or makes described radio frequency generation module stop radio-frequency (RF) energy output.

Preferably, described lattice electrode is as the second induction electrode group;

In the situation that user grips described lattice radio frequency beautifying device and described lattice electrode and contacts with described skin surface with hands, described the first induction electrode group contacts with the palm of user, and described the first impedance sensing unit can detect the 3rd impedance the 3rd faradic current in the loop forming between the health of described lattice electrode, described the first induction electrode group, described user;

The 3rd impedance detecting at described the first impedance sensing unit is less than or the 3rd faradic current is greater than the 3rd threshold value of setting, described control device can make described radio frequency generation module and power connection, or makes described radio frequency generation module produce radio-frequency (RF) energy output;

The 3rd impedance detecting at described the first impedance sensing unit is greater than or the 3rd faradic current is less than the 3rd Fujian value of described setting, described control device can make described radio frequency generation module and power supply disconnect, or makes described radio frequency generation module stop radio-frequency (RF) energy output.

Advantageously, described information induction module also comprises the second impedance sensing unit and the 3rd induction electrode group, wherein, even in the situation that described lattice radio frequency beautifying device is held, described the 3rd induction electrode group also can be arranged to any position of the health of user;

Described the second impedance sensing unit can detect the 4th impedance the 4th faradic current in the loop forming between the health of described lattice electrode, described the 3rd induction electrode group, described user;

Data in the 4th impedance the 4th faradism flow valuve that described information induction module can detect described the second impedance sensing unit and described job control module in canned data data base compare, and the intensity of the radio-frequency (RF) energy output producing according to radio frequency generation module described in comparing result control.

Alternatively, described sensing unit is infrared detection unit or temperature sensing component, and described sensing head is infrared ray sensing head or Temperature probe, wherein, in the situation that operator grips described lattice radio frequency beautifying device with hands, described infrared detection unit or temperature sensing component contact with operator's palm, and therefore described infrared detection unit or temperature sensing component can detect the temperature of described operator's palm;

Temperature in described infrared detection unit or temperature sensing component detection is greater than the 4th threshold value of setting, and described control device can make described radio frequency generation module and power connection, or makes described radio frequency generation module produce radio-frequency (RF) energy output;

Temperature in described infrared detection unit or temperature sensing component detection is less than the 4th threshold value of setting, and described control device can make described radio frequency generation module and power supply disconnect, or makes described radio frequency generation module stop radio-frequency (RF) energy output.

Preferably, described fuselage comprises induction bar, and wherein, in the situation that operator grips described lattice radio frequency beautifying device with hands, described induction bar can contact with described operator's palm; And described the first induction electrode group or infrared detection unit or temperature sensing component are positioned in described induction bar.

Advantageously, described nursing head also comprises LED laser lamp, and wherein, described LED laser lamp is positioned in the both sides of described lattice electrode or around; Described LED laser lamp can be launched redness, yellow, green or blue laser, and can irradiate described skin surface.

Advantageously, described control device also comprises charge management module and set of cells, wherein, described charge management module can be charged to described set of cells in the situation that described lattice radio frequency beautifying device is connected to civilian alternating current, and/or ensures directly under civilian alternating current, to work at described lattice radio frequency beautifying device.

Preferably, described lattice electrode comprises at least two Spot electrodes, and wherein, described Spot electrodes is arranged so that the polarity of adjacent Spot electrodes is contrary.

The integrated level of this utility model lattice radio frequency beautifying device is high, miniaturization, good portability, and the suitability is strong.

Brief description of the drawings

With reference to accompanying drawing, feature of the present utility model, advantage and characteristic are able to better understanding by the description of detailed description of the invention below, in accompanying drawing:

Fig. 1: the schematic diagram of the nursing head of lattice radio frequency beautifying device of the present utility model;

Fig. 2: the schematic appearance of lattice radio frequency beautifying device of the present utility model.

Fig. 3: the schematic diagram of the lattice electrode of lattice radio frequency beauty treatment power of the present utility model.

Fig. 4: the intelligent-induction output services schematic diagram of the preferred implementation of lattice radio frequency beautifying device of the present utility model.

Fig. 5: the intelligent-induction output services schematic diagram of another preferred implementation of lattice radio frequency beautifying device of the present utility model.

In the drawings, same or similarly element use same figure notation, different elements uses different figure notations, wherein:

100 nursing heads

101 lattice electrodes

103 LED laser lamps

200 fuselages

201 induction bars

202 control knobs

300 control device

301 radio frequency generation modules

302 job control modules

303 information induction modules

304 set of cells

400 nursing head lids

Detailed description of the invention

With reference to Fig. 1 and 2, lattice radio frequency beautifying device of the present utility model comprises nursing head 100, fuselage 200 and control device 300.

Described nursing head 100 comprises lattice electrode 101.

Described control device 300 comprises radio frequency generation module 301 and job control module 302, and described control device 300 is positioned in described fuselage 200.

Together with described nursing head 100 is permanently connected with described fuselage 200 by mechanical connection manner.

Described lattice electrode 101 is connected together by electric connection mode and described control device 300.

Described job control module 302 can be controlled described radio frequency generation module 301 and export radio-frequency (RF) energy on the lattice electrode 101 of described nursing head 100.

And described lattice electrode 101 can act on skin surface by described radio-frequency (RF) energy.

As shown in Figure 1, nursing head 100 can appellation be also that head is treated in electrode tip, head or smelting.The main lattice electrode 101 of settling in described nursing head 100, the shape of the shape of described nursing head 100 and described lattice electrode 101 is similar, and carries out the design of ergonomic aesthetics.

In described fuselage 200, settle various components and parts, comprise control device 300.Shown in Fig. 2 is preferred embodiment of the present utility model, is a portable hand-held product, and therefore, the profile of fuselage 200 is comparatively elongated, and its diameter can grip 2/3rds of its section girth with adult's palm and be advisable.Described fuselage 200 grips for the palm of operator or user.Therefore described fuselage 200 serves as handle.

Described nursing head 100 is for example that clamp-close type is connected with described fuselage 200 mechanical connection manners, or engaging+chain connection mode, with the lid of electric cooker to be connected lock mode similar.Alternatively, its connected mode can also be the modes applicatory such as screw connection or riveted joint.

Described lattice electrode 101 is divided into split-type with the electric connection mode of described control device 300 and contacts electrical connection and wired electrical connection.In the detachable configuration of nursing head 100 and fuselage 200, the contact of striking the post of the corresponding electrode on each electrode slice and the fuselage 200 of described lattice electrode 101 is conducted electricity, and one of detailed structure configuration mode can be referring to patent documentation CN201719692U.In the configuration can not be split at nursing head 100 and fuselage 200, each electrode of described lattice electrode 101 is directly or indirectly electrically connected by conductor wire with the respective electrode of described control device 300.

Described job control module 302 is equivalent to the central processing unit of computer, in this utility model, can be single-chip microcomputer or the microprocessor with operation system of software, it is taking parameter values for detection, and---namely electrical information or electromagnetic information of health hereinafter described---is input message, by retrieval, contrast scheduling algorithm generating output signal, the radio-frequency (RF) energy output information of the namely control information of the power supply Push And Release of described radio frequency generation module 301, described radio frequency generation module 301.

In this utility model, described lattice electrode 101 is in the time sending out flute radio-frequency (RF) energy, and described lattice electrode 101 can contact skin surface, also can not contact skin surface.These are different from the disclosed lattice radio frequency beautifying device of patent documentation CN203417405U, and in the technical scheme of this patent documentation, lattice electrode and skin surface good contact are the essential conditions of radio-frequency (RF) energy output.

According to detailed description of the invention of the present utility model, described control device 300 also comprises information induction module 303, described information induction module 303 comprises sensing unit and sensing head, wherein, described sensing unit can detect by described sensing head electrical information or the electromagnetic information of health, and the described electrical information that described information induction module 303 detects or electromagnetic information exceed in the situation of threshold value of setting, described control device 300 can make described radio frequency generation module 301 and power connection or disconnection, or can make described radio frequency generation module 301 produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output, described sensing head is different from described lattice electrode 101, and described sensing head is positioned in fuselage 200.

In the disclosed radio-frequency cosmetic instrument of patent documentation CN203458692U, it comprises touch-control bar, and still, what described touch-control bar was responded to is the mechanical pressure information of palm, instead of the electrical information of health or electromagnetic information.

In patent documentation CN203417405U, record radio-frequency electrode group and be not adjacent in the situation of described skin surface, stop radio-frequency (RF) energy output.This has a disadvantage, and described radio-frequency cosmetic instrument just can not be exported radio-frequency (RF) energy not with described skin surface good contact in the situation that, namely can not use.This head smelting that is unfavorable for human body is treated, and is also unfavorable for the body surface of the long animal that has very thick hair to nurse.And some people do not like lattice electrode directly to contact with the skin surface of fine softness, but like across clothing or underwear, skin surface being nursed.In patent documentation CN203417405U, disclosed radio-frequency cosmetic instrument can not be applicable to these demands.

In this utility model, the sensing head that is independent of lattice electrode by use detects electrical information or the electromagnetic information of health, and control accordingly the output of radio-frequency (RF) energy and stop, and lattice electrode 101 contacts or do not contact skin surface does not affect output and the effect of radio-frequency (RF) energy.Described sensing head is different from described lattice electrode 101, and in other words, described sensing head is element independently, and described lattice electrode 101 is also element independently, and both are not same elements.In the various embodiments of the utility model, described lattice electrode 101 is positioned in nursing head, and described sensing head is positioned in fuselage 200.

Be understandable that, " health " can be human body or animal body, and alternatively, " health " is in love creature's body.The electrical information of health or electromagnetic information can be resistance value between health two difference positions, faradic current, health shell temperature value, health body surface reflection of electromagnetic wave rate, health body surface magnetic field intensity etc.

Point out the difference of operator, user two terms at this: operator refers to the individuality of the radio-frequency (RF) energy output that operates and control dot matrix radio-frequency cosmetic instrument, and user is the individuality that will nurse skin.Therefore, user can be also operator, but operator can not be user.

" described control device 300 disconnects described radio frequency generation module 301 and power supply, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output " this technical characterictic reflects technical scheme arranged side by side.To control power supply Push And Release or control stopping and output of radio-frequency (RF) energy? this selection can become original according to new product and determine: in the low cost product of fixed RF energy output, described control device 300 directly makes described radio frequency generation module 301 stop or exporting radio-frequency (RF) energy; In the adjustable product of radio-frequency (RF) energy output intensity, described control device 300 directly makes described radio frequency generation module 301 switch on and power-off.

According to the first preferred implementation, institute's sensing unit is the first impedance sensing unit, and described sensing head is the first induction electrode group, wherein, described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and body part, and the first impedance that described information induction module 303 detects or the first faradic current exceed in the situation of threshold value of setting, described control device 300 can make described radio frequency generation module 301 and power connection or disconnection, or can make described radio frequency generation module 301 produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output.

According to electrical principles, in the situation that voltage is constant, electric current and the resistance relation that is inversely proportional to.Therefore the device that detects impedance and the faradic method of detection is basically identical, has inverse ratio conversion relation between them.Therefore, in this article, mention the description of human body resistance, same being suitable for substitutes description by human induction current, and main points are the inverse ratio analogy description of resistance and electric current.

In described the first preferred implementation, narrowly to understand, the electrical information of health refers to the resistance value between two difference positions of health.Therefore, described the first induction electrode group has at least two electrodes, is preferably two electrodes, and the spacing of described two electrodes is changeable.For the resistance value between two difference positions in human body palm, the spacing of two electrodes of described the first induction electrode group can be selected less, and its physics detects principle and is just equivalent to the resistance value with a resistance of two probe in detecting of digital multimeter.Optionally, described the first induction electrode group has three or more electrode, and resistance value between can every two electrodes of repeated detection, then averages.

The threshold value of described setting is to pre-determine according to physical parameters such as the electrical conductivity of the spacing of described two electrodes and human body, and it is pre-stored in described control device 300, to compare with measured value.

The advantage of this technical scheme is that the method for human body resistance value is very easy, cost is low, thereby is used in actual product.

According to a specific embodiment of the present utility model, in the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and described operator's palm;

The first impedance detecting at described the first impedance sensing unit is less than or the first faradic current is greater than the first threshold of setting, described control device 300 can make described radio frequency generation module 301 and power connection, or makes described radio frequency generation module 301 produce radio-frequency (RF) energy output;

The first impedance detecting at described the first impedance sensing unit is greater than or the first faradic current is less than the first threshold of described setting, described control device 300 can make described radio frequency generation module 301 and power supply disconnect, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output.

This specific embodiment can also more clearly separately be expressed as follows:

1. detect the specific embodiment of impedance

In the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect first impedance in the loop forming between described the first induction electrode group and described operator's palm;

The first impedance detecting at described the first impedance sensing unit is less than the first Fujian value of setting, and described control device 300 can make described radio frequency generation module 301 and power connection, or makes described radio frequency generation module 301 produce radio-frequency (RF) energy output;

The first impedance detecting at described the first impedance sensing unit is greater than the first threshold of described setting, described control device 300 can make described radio frequency generation module 301 and power supply disconnect, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output.

2. detect the specific embodiment of electric current

In the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect first faradic current in the loop forming between described the first induction electrode group and described operator's palm;

The first faradic current detecting at described the first impedance sensing unit is greater than the first Fujian value of setting, described control device 300 can make described radio frequency generation module 301 and power connection, or makes described radio frequency generation module 301 produce radio-frequency (RF) energy output;

The first faradic current detecting at described the first impedance sensing unit is less than the first threshold of described setting, described control device 300 can make described radio frequency generation module 301 and power supply disconnect, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output.

Be understandable that, in above-described embodiment, " the first impedance sensing unit " can be regarded as " the first electric current sensing unit ", and it is for detection of the faradic current of human body.

Similarly, in context, in the description of similar embodiment, can be separated in a manner described two embodiment and describe, for clear, simple and clear reason, no longer be repeated in this description in this article.

It should be understood that above-mentioned two concrete " first thresholds of setting " implemented in side, obviously have different values for faradic current or impedance.

Impedance mainly refers to electrical impedance.Be taking resistance value as real part and reactance value is the plural number of imaginary part, unit is ohm.Reactance comprises capacitive reactance and impedance, and capacitive reactance and induction reactance can be cancelled each other.In this article, impedance also can only be interpreted as resistance value.Therefore, alternatively, human body impedance is human body resistance value.

about human body impedance

Human body impedance generally include external impedance (with get an electric shock just wore the clothes at that time, the moisture conditions of footgear and health is relevant, from several kilo-ohms of-tens megaohms not etc.) with internal driving (relevant with body internal impedance with electric shock person's Skin Resistance).Human body impedance is not pure resistance, is mainly determined by human body resistance.Human body resistance neither a fixing numerical value.It is generally acknowledged that dry skin has quite high resistance under low-voltage, approximately 100,000 Europe.When voltage is in the time that 500-1000 lies prostrate, this resistance just drops to 1000 Europe.It is because it does not have blood capillary that epidermis has high like this resistance.The skin of finger a part also has horny layer, and cuticular resistance value is higher, and the resistance value of the skin of not frequent friction part position is minimum.Skin resistance is also relevant with contact area and the pressure of body with human body.When epidermis is impaired while exposing corium, human body endogenous cause of ill has been covered with carries the blood vessel of saline solution and has very low resistance.It is generally acknowledged, touch in corium, the resistance of arm or one leg is approximately 500 Europe.Therefore, by an arm to another arm or be equivalent to the resistance in 1000 Europe to the path of another one leg by one leg.Suppose that personal both hands hold an electrical body, both feet stand in puddle and form galvanic circle, and at this moment human body resistance is exactly that body internal resistance is about 500 Europe substantially.Generally, human body resistance can be considered by 1000-2000 Europe.The voltage at nonlinear resistance resistance two ends is directly proportional to the electric current by it, and its VA characteristic curve is that this quasi-resistance of straight line is called linear resistance, and its resistance value is constant; Otherwise, the voltage at resistance two ends be not that linear relationship is called nonlinear resistance by its electric current, its resistance value is not constant.Under general room temperature, the resistance of metallic conductor is linear resistance, and in its rated power, its VA characteristic curve is straight line.Resemble critesistor, photoconductive resistance etc., under different voltage, current conditions, resistance value difference, VA characteristic curve is non-linear.

Human body impedance is subject to the impact of the many factors such as skin condition, contact voltage, electric current, contact area, contact pressure, changes within a large range.Cuticular breakdown strength only has 500～2000V/m, and the voltage of tens of volts can puncture horny layer, and human body impedance is reduced greatly.Contact voltage is below 50～100V time, and along with contact voltage raises, human body impedance obviously reduces.After horny layer punctures, human body impedance changes little.After skin punctures, human body impedance is approximately equal to body internal impedance.Human body impedance depends on certain factor, particularly current path, contact voltage, current duration, frequency, moist skin degree, contact area, applied pressure and temperature etc.Under power-frequency voltage, the impedance of human body is higher with contact area increase, voltage, and becomes less.IEC combines the achievement in research about human body impedance over the years, has tightly examined the measured data of a large amount of corpse, show that human body is in the time of 50/60Hz alternating current, and adult's human body impedance is in 1000 Ω left and right.Impedance between two electrodes that human body internal impedance refers to and human body contacts.Ignore capacitive and the perceptual weight impact of frequency on human body internal resistance, human body internal resistance has been almost resistance effect so, although be subject to the impact of current path, but its value is generally in 500 Ω left and right, this is quite little to whole human body impedance (about 100k Ω), therefore can think approx it be constant be the resistance value of 500 Ω.

Along with electric current increases, local skin heating increases, and perspiration is increased, and human body impedance declines.Current duration is longer, and human body impedance declines more.

Skin gets wet, has antiperspirant, damage, surface to speckle with electric conductivity dust etc. all can to make human body impedance reduce.Contact pressure increases, contact area increases also can make human body impedance reduce.For example, the human body impedance under drying condition is about 1000～3000 Ω, and soaks after skin by conductive solution, and human body impedance falls sharply as 1/2 under drying condition.

In addition, woman's human body impedance, child's less than man ratio adult's little, adolescence is less than middle age.While suffering unexpected physiological stimulation, human body impedance may obviously reduce.

Therefore, can determine according to disclosed a large amount of human body impedance data in prior art herein for " threshold value of setting " this technical characterictic of human body impedance, for example, be 100,000 ohm.

According to above-mentioned specific embodiment, in the time that described the first induction electrode group does not contact with palm, each electrode of described the first induction electrode group disconnects, thereby the resistance value detecting is infinitely great, this is obviously greater than the first threshold of described setting, and described radio frequency generation module 301 is not just worked.That is to say, when described lattice radio frequency beautifying device is placed on desktop and does not use, even if described lattice electrode 101 contacts with skin surface, the accident of radio-frequency (RF) energy output can not occur yet.

Choosing while guaranteeing that adult holds described lattice radio frequency beautifying device use of the first threshold of described setting, described radio frequency generation module 301 contacts power supply or output radio-frequency (RF) energy.

In this specific embodiment, described the first induction electrode group is arranged on described fuselage and is positioned at the palm holding area on fuselage.Once this benefit of bringing hand-held described lattice radio frequency beautifying device that is operator or user, described radio frequency generation module 301 just can be worked---power up or export radio-frequency (RF) energy.

According to another detailed description of the invention of the present utility model, described lattice electrode 101 is used as the second induction electrode group;

In the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and described operator's palm; And in the situation that described lattice electrode 101 contacts with described skin surface, described the first impedance sensing unit can detect second impedance in the loop forming between described lattice electrode 101 and described skin surface;

The first impedance detecting at described the first impedance sensing unit is less than or the first faradic current is greater than the first threshold of setting and described the second impedance is less than or the second faradic current is greater than the Second Threshold of setting, described control device 300 can make described radio frequency generation module 301 and power connection, or makes described radio frequency generation module 301 produce radio-frequency (RF) energy output;

The first impedance detecting at described the first impedance sensing unit is greater than or the first faradic current is less than the first threshold of described setting and described the second impedance is greater than or the second faradic current is less than the Second Threshold of described setting, described control device 300 can make described radio frequency generation module 301 and power supply disconnect, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output.

In this embodiment, two resistance values at two body surface positions by human body determine whether described radio frequency generation module 301 works.

Be understandable that, described lattice electrode 101 comprises two or more electrodes, in actual product, can select in described lattice electrode 101 two from the electrode away from the detecting electrode as human body resistance.Alternatively, can repeated detection described in human body resistance value between two Different electrodes in lattice electrode 101, then add and on average.

The beneficial effect of this embodiment is only to grip described lattice radio frequency beautifying device operator, and described lattice electrode recline could normal output radio-frequency (RF) energy in the situation of skin surface of user.And it may be noted that even user and operator are not same people, this lattice radio frequency beautifying device also can normally be worked.

According to another detailed description of the invention of the present utility model, described lattice electrode 101 is as the second induction electrode group;

In the situation that user grips described lattice radio frequency beautifying device and described lattice electrode 101 and contacts with described skin surface with hands, described the first induction electrode group contacts with the palm of user, and described the first impedance sensing unit can detect the 3rd impedance the 3rd faradic current in the loop forming between the health of described lattice electrode 101, described the first induction electrode group, described user;

The 3rd impedance detecting at described the first impedance sensing unit is less than or the 3rd faradic current is greater than the 3rd threshold value of setting, described control device 300 can make described radio frequency generation module 301 and power connection, or makes described radio frequency generation module 301 produce radio-frequency (RF) energy output;

The 3rd impedance detecting at described the first impedance sensing unit is greater than or the 3rd faradic current is less than the 3rd threshold value of described setting, described control device 300 can make described radio frequency generation module 301 and power supply disconnect, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output.

In this embodiment, a resistance value at the body surface position of two apart from each others by human body determines whether described radio frequency generation module 301 works.

Be understandable that, described lattice electrode 101 comprises two or more electrodes, in actual product, can select an electrode in described lattice electrode 101 detecting electrode as human body resistance, and choose an electrode in described the first induction electrode group another detecting electrode as human body resistance.That is to say, in this specific embodiment, a resistance detection electrode is at the skin surface position that will nurse, and another resistance detection electrode is at palm part.Therefore, the application of this specific embodiment will have an essential condition, and user and operator must be same people.If different people and there is no Body contact, detect so resistance value be infinitely great forever, described lattice radio frequency beautifying device just can not be worked.

The beneficial effect that this enforcement is fallen is only to grip described lattice radio frequency beautifying device at user, and described lattice electrode recline could normal output radio-frequency (RF) energy in the situation of skin surface of user.And it may be noted that even user and operator must be same people, this lattice radio frequency beautifying device could normal work.

It will be appreciated by those skilled in the art that, as implementing modification, above-mentioned three specific embodiments arranged side by side can be applied in identical product, and by three different detecting patterns are set,---palm monodrome detects, diadic detects, palm-lattice electrode monodrome detects---selects working method.

As the enhancing to product function, the intensity scalable of radio-frequency (RF) energy output is a useful technique effect, and this makes product more be applicable to the crowd of different body constitution, is also applicable to same people and uses under different time season or different condition.

For this reason, based on above-mentioned each specific embodiment and modification thereof, according to a preferred embodiment of the present utility model, described information induction module 303 also comprises the second impedance sensing unit and the 3rd induction electrode group, wherein, even in the situation that described lattice radio frequency beautifying device is held, described the 3rd induction electrode group also can be arranged to any position of the health of user;

Described the second impedance sensing unit can detect the 4th impedance the 4th faradic current in the loop forming between the health of described lattice electrode 101, described the 3rd induction electrode group, described user;

Data in the 4th impedance the 4th faradism flow valuve that described information induction module 303 can detect described the second impedance sensing unit and described job control module in canned data data base compare, and according to the intensity of the radio-frequency (RF) energy output that described in comparing result control, radio frequency generation module 301 produces.

In the preferred embodiment, increase a set of human body resistance checkout gear, it comprises lattice electrode 101, the second impedance sensing unit and the 3rd induction electrode group.

Advantageously, described human body resistance checkout gear can detect the resistance value between health skin surface position to be nursed and any other position of health, for this reason, the 3rd induction electrode group can be connected with described fuselage 200 by a long conductor wire, namely detects and is electrically connected with described the second impedance sensing unit particularly.

The useful technique effect of such configuration is, can be according to the traditional Chinese medical science or doctor trained in Western medicine principle, and treat more exactly the health skin surface position of nursing and select suitable radio-frequency (RF) energy intensity.

For example, doctor trained in Western medicine is thought, the radio-frequency (RF) energy strength range of human face skin nursing recommendation is Ia to Ib, then measures the resistance value between people face and people pulmonary according to described human body resistance checkout gear, and in above-mentioned radio-frequency (RF) energy strength range, selectes a numerical value Ic accordingly.

Again for example, according to Chinese medicine meridian principle, people's face collects hands, the acupuncture point of sufficient yang channel: the large intesting channel of Hand-Yangming, small intestine meridian, triple energizer meridian, the stomach channel of foot-Yang-ming, bladder meridian, the Gallbladder Channel of Foot-Shaoyang.Therefore in the time of nursing facial skin, another resistance detection point just can be selected other acupuncture point of the non-face in above-mentioned yang channel, and such detected value can react the Kongxiang physique characteristic of human body preferably.

Therefore, can work out described information database by a large amount of test experience, and be stored in described job control module.

Alternatively, described lattice radio frequency beautifying device can comprise multiple the 3rd induction electrode groups.Such configuration can detect the resistance value between multiple body surfaces position simultaneously, and being more conducive to has clear and definite understanding to human body constitution, thereby is conducive to select best radio-frequency (RF) energy intensity.

Preferably, the first impedance sensing unit and the second impedance sensing unit are same impedance sensing units.Like this can simplified structure, save cost.

According to another basic embodiment of the present utility model, described sensing unit is infrared detection unit or temperature sensing component, and described sensing head is infrared ray sensing head or Temperature probe, wherein, in the situation that operator grips described lattice radio frequency beautifying device with hands, described infrared detection unit or temperature sensing component contact with operator's palm, and therefore described infrared detection unit or temperature sensing component can detect the temperature of described operator's palm;

Temperature in described infrared detection unit or temperature sensing component detection is greater than the 4th threshold value of setting, described control device 300 can make described radio frequency generation module 301 and power connection, or makes described radio frequency generation module 301 produce radio-frequency (RF) energy output;

Temperature in described infrared detection unit or temperature sensing component detection is less than the 4th Fujian value of setting, described control device 300 can make described radio frequency generation module 301 and power supply disconnect, or makes described radio frequency generation module 301 stop radio-frequency (RF) energy output.

Also be very ripe technology to the detection of body surface temperature, thereby this technological thought is applied in this utility model, also can reach identical technique effect, and can not draw high production cost, structure complexity is in the scope that can realize.

The human body temperature checkout gear that it will be understood by those skilled in the art that above-described embodiment can be combined with above-mentioned human body resistance checkout gear, because all technical scheme modification that can realize that form are all within protection domain of the present utility model.For example, human body temperature checkout gear is for controlling energising and the power-off of described radio frequency generation module 301, and human body resistance checkout gear is for controlling the radio-frequency (RF) energy output intensity of described radio frequency generation module 301.

As the preferred embodiment of the respective embodiments described above, embodiment and enforcement modification, as shown in Figure 2, described fuselage 200 comprises induction bar 201, wherein, in the situation that operator grips described lattice radio frequency beautifying device with hands, described induction bar 201 can contact with described operator's palm; And described the first induction electrode group or infrared detection unit or temperature sensing component are positioned in described induction bar 201.Described in when such configuration guarantee operator grips described lattice radio frequency beautifying device with hands, the first induction electrode group or infrared detection unit or temperature sensing component can contact with palm, thus electrical information or the electromagnetic information of effective human body.Reach the technique effect killing two birds with one stone: when gripping, detect.

Preferably, as shown in Figure 2, the quantity of described induction bar 201 is two, and they are placed in respectively the hand holding part position place of fuselage both sides.

For increasing nursing efficacy, alternatively, described nursing head 100 also comprises LED laser lamp 103, and wherein, described LED laser lamp 103 is positioned in the both sides of described lattice electrode 101 or around; Described LED laser lamp 103 can be launched redness, yellow, green or blue laser, and can irradiate described skin surface.

Preferably, described LED laser lamp 103 is lit in radio-frequency (RF) energy output.

Alternatively, the quantity of described LED laser lamp 103 is more than two, and wherein a part of LED laser lamp 103 is lit in the time that described radio frequency generation module 301 powers up, and the LED of another laser lamp 103 is lit in radio-frequency (RF) energy output.

Described LED laser lamp 103 has following technique effect:

A, prompt facility: inform that user works as LED lamp when lighting, lattice radio frequency beautifying device has started work.

B, glory nursing: lattice radio frequency beautifying device is the red glistening light of waves at present, and optical wavelength is 630NM, main effect is for promoting collagen protein regeneration, blood circulation, strengthens skin elasticity, desalination melanocyte, repair tissue cell etc.LED is replaceable other color glistening lights of waves also, and effect of its reparation is also different, as; Blue light, gold-tinted, green glow.In effective light nursing scope, HONGGUANG has the advantages such as the light wave of irradiation is the longest, and nursing items is the most extensive.

As implementing modification, as shown in Figure 5, described control device 300 also comprises charge management module and set of cells 304, wherein, described charge management module can be charged to described set of cells 304 in the situation that described lattice radio frequency beautifying device is connected to civilian alternating current, and/or ensures directly under civilian alternating current, to work at described lattice radio frequency beautifying device.Such configuration has ensured the portability of lattice radio frequency beautifying device, is full of after electricity, can use whenever and wherever possible.

Preferably, described lattice electrode 101 comprises at least two Spot electrodes, and wherein, described Spot electrodes is arranged so that the polarity of adjacent Spot electrodes is contrary.Such configuration has ensured the uniformity of radio-frequency (RF) energy output.Fig. 3 shows the front view of 8 × 8 square lattice electrode, the front view of 12 × 12 square lattice electrode.

Can be referring to patent documentation CN201719692U about one of structure example of described lattice electrode 101.Be understandable that, described lattice electrode 101 can also be disclosed any embodiment of the present utility model that can be used in prior art, can be also that any in WeiLai Technology can be used for embodiment of the present utility model.

The operation principle of lattice radio frequency beautifying device is described below with reference to Fig. 4:

When user grips lattice radio frequency beautifying device, left, right induction bar 201 contacts with human body palm completely as the first induction electrode, after the start of lattice radio frequency beautifying device, battery group 304 powers to information induction module 303 and job control module 302, when lattice electrode 101 also touches the nursing position of human body skin as the second induction electrode as RF output end, thereby form loop inductance or resistance loop by this conductor of human body, and this induced signal or resistance signal are passed to job control module 302, now job control module 302 is according to the result of the threshold of described induced signal or resistance signal and setting, provide instruction on radio frequency generation module 301, radio frequency generation module 301 is transported to the frequency of RF125KHZ RF output end namely in nursing head 100 immediately, radio-frequency (RF) energy will form micro-current electric fields at subcutaneous skin corium, make it skin corium activated cell and the collagen protein regeneration that starts to generate heat, blood circulation promoting.That is: utilized the character of human body as conductor simultaneously, make to form loop by human body between the first induction electrode and RF output end, add radio frequency nursing and produce micro-electric current, when information induction module 303 detects after the micro-electric current or human body resistance value of coming in loop, light immediately induction LED laser lamp 103, thereby reach the double effects of radio frequency nursing and light wave nursing.

Patent documentation CN1803090A, CN2870738Y, CN201299906Y, CN101601888, CN201551623U, CN201524355U, CN201719692U, CN201735065U, CN202207398U, CN202342691U, CN202427053U, CN202497613U, CN103055422A, CN103691067A, CN203208542U, CN203291396U, CN203417405U, CN203458692U, CN2157794Y discloses the part relevant to this utility model, element, parts or device, therefore, the part of not mentioning in this article, structural relation between element and parts, position relationship, active force relation, movement relation, energy relationship, momentum relation etc. all can be understood with reference to the above-mentioned patent documentation of quoting.The technology contents of the described patent documentation of quoting herein thereby become the part of present patent application file.The in the situation that of needs, all patent documentations of having announced in the related technical field of this utility model all can provide prior art reference to present patent application.

More than describe the preferred or specific embodiment of the invention in detail.Should be appreciated that those skilled in the art just can make many modifications and variations according to the design concept of the invention without creative work.Therefore; all technical staff in the art according to the design concept of the invention on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be within the scope of the invention and/or by the determined protection domain of claims.

Claims (11)

1. lattice radio frequency beautifying device, it comprises nursing head, fuselage and control device, wherein,

Described nursing head comprises lattice electrode (101),

Described control device (300) comprises radio frequency generation module (301) and job control module (302), and described control device (300) is positioned in described fuselage (200),

Together with described nursing head (100) is permanently connected with described fuselage (200) by mechanical connection manner,

Described lattice electrode (101) is connected together by electric connection mode and described control device (300),

Described job control module (302) can be controlled lattice electrode (101) the upper output radio-frequency (RF) energy of described radio frequency generation module (301) in described nursing head (100),

And described lattice electrode (101) can act on skin surface by described radio-frequency (RF) energy;

It is characterized in that:

Described control device (300) also comprises information induction module (303), described information induction module (303) comprises sensing unit and sensing head, wherein, described sensing unit can detect by described sensing head electrical information or the electromagnetic information of health, and described electrical information or electromagnetic information that described information induction module (303) detects exceed in the situation of threshold value of setting, described control device (300) can make described radio frequency generation module (301) and power connection or disconnection, or can make described radio frequency generation module (301) produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output,

Described sensing head is different from described lattice electrode (101), and described sensing head is positioned in described fuselage (200).

2. lattice radio frequency beautifying device according to claim 1, it is characterized in that: institute's sensing unit is the first impedance sensing unit, and described sensing head is the first induction electrode group, wherein, described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and body part, and the first impedance or the first faradic current that described information induction module (303) detects exceed in the situation of threshold value of setting, described control device (300) can make described radio frequency generation module (301) and power connection or disconnection, or can make described radio frequency generation module (301) produce radio-frequency (RF) energy output or stop radio-frequency (RF) energy output.

3. lattice radio frequency beautifying device according to claim 2, it is characterized in that: in the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and described operator's palm;

The first impedance detecting at described the first impedance sensing unit is less than or the first faradic current is greater than the first threshold of setting, described control device (300) can make described radio frequency generation module (301) and power connection, or makes described radio frequency generation module (301) produce radio-frequency (RF) energy output;

The first impedance detecting at described the first impedance sensing unit is greater than or the first faradic current is less than the first threshold of described setting, described control device (300) can make described radio frequency generation module (301) and power supply disconnect, or makes described radio frequency generation module (301) stop radio-frequency (RF) energy output.

4. lattice radio frequency beautifying device according to claim 2, is characterized in that: described lattice electrode (101) is used as the second induction electrode group;

In the situation that operator grips described lattice radio frequency beautifying device with hands, described the first induction electrode group contacts with operator's palm, and therefore described the first impedance sensing unit can detect the first impedance or first faradic current in the loop forming between described the first induction electrode group and described operator's palm; And in the situation that described lattice electrode (101) contacts with described skin surface, described the first impedance sensing unit can detect second impedance in the loop forming between described lattice electrode (101) and described skin surface;

The first impedance detecting at described the first impedance sensing unit is less than or the first faradic current is greater than the first threshold of setting and described the second impedance is less than or the second faradic current is greater than the Second Threshold of setting, described control device (300) can make described radio frequency generation module (301) and power connection, or makes described radio frequency generation module (301) produce radio-frequency (RF) energy output;

The first impedance detecting at described the first impedance sensing unit is greater than or the first faradic current is less than the first threshold of described setting and described the second impedance is greater than or the second faradic current is less than the Second Threshold of described setting, described control device (300) can make described radio frequency generation module (301) and power supply disconnect, or makes described radio frequency generation module (301) stop radio-frequency (RF) energy output.

5. lattice radio frequency beautifying device according to claim 2, is characterized in that: described lattice electrode (101) is as the second induction electrode group;

In the situation that user grips described lattice radio frequency beautifying device and described lattice electrode (101) and contacts with described skin surface with hands, described the first induction electrode group contacts with the palm of user, and described the first impedance sensing unit can detect the 3rd impedance the 3rd faradic current in the loop forming between the health of described lattice electrode (101), described the first induction electrode group, described user;

The 3rd impedance detecting at described the first impedance sensing unit is less than or the 3rd faradic current is greater than the 3rd threshold value of setting, described control device (300) can make described radio frequency generation module (301) and power connection, or makes described radio frequency generation module (301) produce radio-frequency (RF) energy output;

The 3rd impedance detecting at described the first impedance sensing unit is greater than or the 3rd faradic current is less than the 3rd threshold value of described setting, described control device (300) can make described radio frequency generation module (301) and power supply disconnect, or makes described radio frequency generation module (301) stop radio-frequency (RF) energy output.

6. according to the lattice radio frequency beautifying device described in any one in claim 2 to 5, it is characterized in that:

Described information induction module (303) also comprises the second impedance sensing unit and the 3rd induction electrode group, wherein, even in the situation that described lattice radio frequency beautifying device is held, described the 3rd induction electrode group also can be arranged to any position of the health of user;

Described the second impedance sensing unit can detect the 4th impedance the 4th faradic current in the loop forming between the health of described lattice electrode (101), described the 3rd induction electrode group, described user;

Data in the 4th impedance the 4th faradism flow valuve that described information induction module (303) can detect described the second impedance sensing unit and described job control module in canned data data base compare, and the intensity of the radio-frequency (RF) energy output producing according to radio frequency generation module (301) described in comparing result control.

7. lattice radio frequency beautifying device according to claim 1, it is characterized in that: described sensing unit is infrared detection unit or temperature sensing component, and described sensing head is infrared ray sensing head or Temperature probe, wherein, in the situation that operator grips described lattice radio frequency beautifying device with hands, described infrared detection unit or temperature sensing component contact with operator's palm, and therefore described infrared detection unit or temperature sensing component can detect the temperature of described operator's palm;

Temperature in described infrared detection unit or temperature sensing component detection is greater than the 4th threshold value of setting, described control device (300) can make described radio frequency generation module (301) and power connection, or makes described radio frequency generation module (301) produce radio-frequency (RF) energy output;

Temperature in described infrared detection unit or temperature sensing component detection is less than the 4th threshold value of setting, described control device (300) can make described radio frequency generation module (301) and power supply disconnect, or makes described radio frequency generation module (301) stop radio-frequency (RF) energy output.

8. according to the lattice radio frequency beautifying device described in any one in claim 2,3,4,5,7, it is characterized in that: described fuselage (200) comprises induction bar (201), wherein, in the situation that operator grips described lattice radio frequency beautifying device with hands, described induction bar (201) can contact with described operator's palm; And described the first induction electrode group or infrared detection unit or temperature sensing component are positioned in described induction bar (201).

9. according to the lattice radio frequency beautifying device described in any one in claim 1 to 5, it is characterized in that: described nursing head (100) also comprises LED laser lamp (103), wherein, described LED laser lamp (103) is positioned in the both sides of described lattice electrode (101) or around; Described LED laser lamp (103) can be launched redness, yellow, green or blue laser, and can irradiate described skin surface.

10. according to the lattice radio frequency beautifying device described in any one in claim 1 to 5, it is characterized in that: described control device (300) also comprises charge management module and set of cells (304), wherein, described charge management module can be charged to described set of cells (304) in the situation that described lattice radio frequency beautifying device is connected to civilian alternating current, and/or ensures directly under civilian alternating current, to work at described lattice radio frequency beautifying device.

11. according to the lattice radio frequency beautifying device described in any one in claim 1 to 5, it is characterized in that: described lattice electrode (101) comprises at least two Spot electrodes, wherein, described Spot electrodes is arranged so that the polarity of adjacent Spot electrodes is contrary.