阅读说明：本技术 一种美容仪电极静态点阵动态切换方法 (Static lattice dynamic switching method for cosmetic instrument electrode ) 是由 邵明绪 安凯 王凡 吕庆 张建华 于 2021-09-03 设计创作，主要内容包括：本发明提供一种美容仪电极静态点阵动态切换方法,包括以下步骤：设定具有N×N个单元格的电极静态点阵；在电极静态点阵中划分至少一个循环点阵,循环点阵大小为包括M×M个单元格,每个循环点阵独立工作；每个循环点阵均包括第一电极组和第二电极组,每个电极组中均包括至少一路工作电极,第一电极组和第二电极组在同一时刻下输出极性互斥的两个信号,控制第一电极组和第二电极组在循环点阵上按规定模式循环工作,在一轮循环工作中,第一电极组和第二电极组的工作路线覆盖循环点阵所有单元格。形成在循环点阵中电极不停动态切换的效果,实现了在保持美容仪静态下,控制恒定输出,电极动态切换射频模式的效果,使得有效作用面积最大化。(The invention provides a cosmetic instrument electrode static lattice dynamic switching method, which comprises the following steps: setting an electrode static lattice with NxN unit cells; dividing at least one circulating lattice in the static electrode lattice, wherein the circulating lattice comprises M multiplied by M unit lattices, and each circulating lattice works independently; each circulation lattice comprises a first electrode group and a second electrode group, each electrode group comprises at least one path of working electrode, the first electrode group and the second electrode group output two signals with mutually exclusive polarities at the same moment, the first electrode group and the second electrode group are controlled to circularly work on the circulation lattice according to a specified mode, and in one cycle of circulation work, the working paths of the first electrode group and the second electrode group cover all cells of the circulation lattice. The effect of the ceaseless dynamic switching of the electrodes in the circulating dot matrix is formed, the effect of controlling constant output and dynamically switching the radio frequency mode of the electrodes under the static state of the beauty instrument is realized, and the effective action area is maximized.)

1. A cosmetic instrument electrode static lattice dynamic switching method is characterized by comprising the following steps:

setting an electrode static lattice with NxN unit cells;

dividing at least one circulating lattice in the electrode static lattice, wherein the circulating lattice comprises M multiplied by M unit lattices, M is larger than 1, and each circulating lattice works independently;

each circulation lattice comprises a first electrode group and a second electrode group, each electrode group comprises at least one path of working electrode, the first electrode group and the second electrode group output two signals with mutually exclusive polarities at the same moment, the first electrode group and the second electrode group are controlled to circularly work on the circulation lattice according to a specified mode, and in one-cycle circulation work, working routes of the first electrode group and the second electrode group cover all cells of the circulation lattice.

2. The method of claim 1, wherein when the cyclic lattice is divided into the static lattice of electrodes, a common cell exists between different cyclic lattices.

3. The method of claim 1, wherein when the cyclic lattice is divided into the static lattice of electrodes, there is no common cell between different cyclic lattices.

4. The method of claim 1, wherein the cyclic lattice comprises M²A number of cells, wherein 4M-4 cells are in marginal positions;

three adjacent contact cells exist in each marginal cell, namely two cells which are in contact with the marginal cell in the up-down and left-right directions and a cell which is in oblique contact with the marginal cell, the three contact cells surround the periphery of the marginal cell, the connection lines of the three contact cells form a switching route of the contact cells, and two paths of working electrodes which are a first working electrode and a second working electrode work simultaneously exist in the same circulation dot matrix;

in an initial state, initially selecting a marginal unit cell, wherein the marginal unit cell corresponds to a first working electrode, and selecting a contact unit cell corresponding to the marginal unit cell, and the contact unit cell corresponds to a second working electrode;

keeping the marginal unit cells still along with the advance of the working sub-moment, and rotating the contact unit cells to the marginal positions in a clockwise or timing needle direction step by step according to the switching routes of the contact unit cells, wherein the second working electrode moves along with the switching routes of the contact unit cells to work;

defining the marginal position where the contact unit cell is located as the next marginal unit cell, simultaneously, enabling the marginal unit cell to correspond to the second working electrode, positioning the marginal unit cell on the primary side as the next contact unit cell, enabling the contact unit cell to correspond to the first working electrode, controlling the contact unit cell to rotate to the next marginal position according to the switching route of the contact unit cell in the same clockwise or timing needle direction, enabling the first working electrode to move along with the switching route of the contact unit cell to work, and repeating the operation until the first working electrode returns to the originally selected marginal unit cell again.

5. The method of claim 1, wherein a working area and a free area are set in the circular lattice, the circular lattice comprises two diagonal lines, the working area comprises cells located on the diagonal lines, working electrodes of a first electrode group are correspondingly arranged on the cells on the diagonal lines, working electrodes of a second electrode group are correspondingly arranged on the cells outside the diagonal lines of the working area, no electrode is present in the free area, a different diagonal line is selected for each working sub-time, and the working area follows the selected diagonal line.

6. The method of any one of claims 1 to 5, wherein M is any one of 2, 3 and 4.

7. The method of claim 6, wherein the values of M and N are the same, and the static lattice of electrodes is an overall cyclic lattice.

8. The method of claim 6, wherein the value of N is greater than M.

9. The method of any one of claims 7 to 8, wherein the frequencies of the first and second electrode sets are equal.

10. The method of claim 9, wherein the first and second electrode sets are 180 ° out of phase with each other.

Technical Field

The invention belongs to the technical field of electrode control of a cosmetic instrument, and particularly relates to a static dot matrix dynamic switching method for an electrode of a cosmetic instrument.

Background

The electrode of the beauty instrument used at present is mostly a fixed electrode, the using methods comprise a moving type and a static type, wherein the moving type is that an operator holds the beauty instrument to automatically complete the moving function, the skill level of the method of the operator is tested in the process, and the hand-held beauty instrument carries out radio frequency and pulse of the electrode, so that the skin of a human body is damaged in case of errors, and the safety is poor; in the case of the static technique, a fixed circuit is generated between the electrodes, the change between the electrodes is small, the treatment feeling given to the human body is single, and the effective action area is limited, which affects the user experience.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a cosmetic instrument electrode static dot matrix dynamic switching method which is mainly used for solving the problems that in the prior art, no matter a moving method or a static method is used, safety, rapidness and effect maximization cannot be realized.

In order to achieve the purpose, the invention provides a cosmetic instrument electrode static lattice dynamic switching method, which comprises the following steps:

setting an electrode static lattice with NxN unit cells;

dividing at least one circulating lattice in the electrode static lattice, wherein the circulating lattice comprises M multiplied by M unit lattices, M is larger than 1, and each circulating lattice works independently;

each circulation lattice comprises a first electrode group and a second electrode group, each electrode group comprises at least one path of working electrode, the first electrode group and the second electrode group output two signals with mutually exclusive polarities at the same moment, the first electrode group and the second electrode group are controlled to circularly work on the circulation lattice according to a specified mode, and in one-cycle circulation work, working routes of the first electrode group and the second electrode group cover all cells of the circulation lattice.

In some embodiments, when the cyclic lattice is divided in the electrode static lattice, a common cell exists between different cyclic lattices.

In some embodiments, when the cyclic lattice is divided in the electrode static lattice, there is no common cell between different cyclic lattices.

In some embodiments, the cyclic lattice comprises M²A number of cells, wherein 4M-4 cells are in marginal positions;

three adjacent contact cells exist in each marginal cell, namely two cells which are in contact with the marginal cell in the up-down and left-right directions and a cell which is in oblique contact with the marginal cell, the three contact cells surround the periphery of the marginal cell, the connection lines of the three contact cells form a switching route of the contact cells, and two paths of working electrodes which are a first working electrode and a second working electrode work simultaneously exist in the same circulation dot matrix;

in an initial state, initially selecting a marginal unit cell, wherein the marginal unit cell corresponds to a first working electrode, and selecting a contact unit cell corresponding to the marginal unit cell, and the contact unit cell corresponds to a second working electrode;

keeping the marginal unit cells still along with the advance of the working sub-moment, and rotating the contact unit cells to the marginal positions in a clockwise or timing needle direction step by step according to the switching routes of the contact unit cells, wherein the second working electrode moves along with the switching routes of the contact unit cells to work;

defining the marginal position where the contact unit cell is located as the next marginal unit cell, simultaneously, enabling the marginal unit cell to correspond to the second working electrode, positioning the marginal unit cell on the primary side as the next contact unit cell, enabling the contact unit cell to correspond to the first working electrode, controlling the contact unit cell to rotate to the next marginal position according to the switching route of the contact unit cell in the same clockwise or timing needle direction, enabling the first working electrode to move along with the switching route of the contact unit cell to work, and repeating the operation until the first working electrode returns to the originally selected marginal unit cell again.

In some embodiments, a working area and an idle area are set in the circulation lattice, the circulation lattice comprises two diagonal lines, the working area comprises cells located on the diagonal lines, working electrodes which are the same as the first electrode group are correspondingly arranged on the cells on the diagonal lines, working electrodes which are the same as the second electrode group are correspondingly arranged on the cells of the working area outside the diagonal lines, no electrode is acted in the idle area, each working sub-time corresponds to a different diagonal line, and the working area follows according to the selected diagonal lines.

In some embodiments, M is any one of 2, 3, and 4.

In some embodiments, the values of M and N are the same, and the static lattice of electrodes is an overall cyclic lattice.

In some embodiments, the value of N is greater than M.

In some embodiments, the first and second sets of electrodes are at equal frequencies.

In some embodiments, the first and second sets of electrodes are 180 ° out of phase.

The invention has the beneficial effects that:

therefore, according to the embodiment of the disclosure, at least one circulation lattice is controlled to jump in an electrode static lattice, each circulation lattice is provided with a first electrode group and a second electrode group which can output polarity mutual exclusion signals, radio frequency stimulation is realized through signal output of the first electrode group and the second electrode group, the first electrode group and the second electrode group are circularly switched in a specified mode, an effect of continuously and dynamically switching the electrodes in the circulation lattice is formed, the whole electrode static lattice is fixed, the effect of controlling constant output and dynamically switching the radio frequency mode of the electrodes under the condition that the beauty instrument is kept static is realized, the skin area between every two electrodes is fully acted, the effective action area is maximized, meanwhile, errors possibly caused by manual operation are avoided, the safety and the stability are improved, and the user experience is strong.

Drawings

The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.

Fig. 1 is a schematic view in example 1 provided by the present invention.

Fig. 2 is a schematic diagram in example 2 provided by the present invention.

Fig. 3 is a schematic diagram of a switching trace of working electrodes in embodiment 3 provided by the present invention.

Fig. 4 is a schematic diagram in example 3 provided by the present invention.

Fig. 5 is a schematic diagram in example 4 provided by the present invention.

Fig. 6 is a schematic view in example 5 provided by the present invention.

Fig. 7 is a schematic view in example 6 provided by the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The applicant researches and discovers that:

the electrode of the beauty instrument used at present is mostly a fixed electrode, the using methods comprise a moving type and a static type, wherein the moving type is that an operator holds the beauty instrument to automatically complete the moving function, the skill level of the method of the operator is tested in the process, and the hand-held beauty instrument carries out radio frequency and pulse of the electrode, so that the skin of a human body is damaged in case of errors, and the safety is poor; in the case of the static technique, a fixed circuit is generated between the electrodes, the change between the electrodes is small, the treatment feeling given to the human body is single, and the effective action area is limited, which affects the user experience.

In view of the above, referring to fig. 1 to 7, the present invention provides a method for dynamically switching static dot matrix of an electrode of a cosmetic instrument, comprising the following steps:

setting an electrode static lattice with NxN cells, wherein the electrode static lattice is set in the beauty instrument and can be changed as required, when the value of N is larger, the area of the electrode static lattice is larger, and the electrode static lattice is suitable for large-area treatment;

dividing at least one circulating lattice in the electrode static lattice, wherein the circulating lattice comprises M multiplied by M unit lattices, M is larger than 1, and each circulating lattice works independently;

each circulation lattice comprises a first electrode group and a second electrode group, each electrode group comprises at least one path of working electrode, the first electrode group and the second electrode group output two signals with mutually exclusive polarities at the same moment, the first electrode group and the second electrode group are controlled to circularly work on the circulation lattice according to a specified mode, and in one-cycle circulation work, working routes of the first electrode group and the second electrode group cover all cells of the circulation lattice.

It should be noted that the circulation lattice is the smallest circulation unit, and on the same circulation lattice, the first electrode group and the second electrode group are installed in a specified mode to work circularly, because the two groups of electrode groups can output two signals with mutually exclusive polarities at the same time, the stimulation of electric signals is naturally generated, and a therapeutic effect is generated; at the same moment, the static dot matrix of the electrode can have a plurality of circulating dot matrixes to work independently at the same time, a first electrode group and a second electrode group which correspond to each other are arranged in each circulating dot matrix to work circularly, and different circulating dot matrixes are arranged among different circulating dot matrixes, and the circulating dot matrixes can be rotated after one circulation is completed, namely, the circulating dot matrixes can move, for example, clockwise rotate, and all unit lattices on the static dot matrix of the electrode can be completely covered after the moving track of the circulating dot matrixes is completed by one circulation.

By the method, under the condition that the static dot matrix of the whole electrode is fixed and unchanged, the effect of ceaseless dynamic switching of the electrodes in the circulating dot matrix is formed, so that the effect of controlling constant output and dynamically switching the radio frequency mode of the electrodes can be realized under the condition of keeping the static state of the beauty instrument, the effect is fully applied to the skin area between every two electrodes, the effective acting area is maximized, meanwhile, the possible errors of manual operation are avoided, the safety and the stability are improved, and the user experience is strong.

In addition, the selection of the first electrode group and the second electrode group can be random as long as the first electrode group and the second electrode group are in the same circulating lattice; or the route can be selected according to a specified method, namely, a set route is provided.

Depending on the form of the division of the cyclic lattice in the static lattice of electrodes, there are at least two embodiments:

as an embodiment, when the cyclic lattice is divided in the static lattice of electrodes, there is a common cell between different cyclic lattices, that is, at the same time, there is a case where there is an intersection between different cyclic lattices, for example, two cyclic lattices of 2 × 2, where one cell on a diagonal line intersects with each other, that is, the total number of finally formed cells is 7, but the dynamic switching patterns of the first electrode group and the second electrode group inside each cyclic lattice are independent and do not affect the operation.

As another embodiment, when the cyclic dot matrix is divided in the static dot matrix of the electrode, there is no common cell between different cyclic dot matrices, that is, at the same time, two 2 × 2 cyclic dot matrices do not intersect, and the total number of cells finally formed is 8.

Additionally, if the values of M and N are the same, that is, the static electrode lattice is an integral cyclic lattice, the cycle of the cyclic lattice is completed, that is, the cycle of the whole static electrode lattice is completed, for example, in the case of a 2 × 2 static electrode lattice, the smaller cyclic lattice cannot be subdivided, and thus the integral static electrode lattice is used as the dynamic switch.

Certainly, the value of N may be greater than M, for example, N is 4, M is 2, that is, the electrode static dot matrix includes 16 cells in total, and the cyclic dot matrix includes 4 cells, four cyclic dot matrices are divided in total, and are respectively located at four corners of the electrode static dot matrix, there is no shared cell between them, and the cyclic dot matrices may be switched in a diagonal line alternation manner, for example, the cyclic dot matrices in the upper left corner and the lower right corner work at the same time, and after one cycle of cyclic work is completed in the cyclic dot matrix, the cyclic dot matrix in the upper right corner and the lower left corner is switched to perform the next cycle of cyclic work; of course, the rotation may be in a clockwise sequential manner, not listed here.

In this embodiment, for the relationship between the first electrode set and the second electrode set, on the basis of ensuring that the two signals output at the same time are mutually exclusive in polarity, the frequencies may be equal or unequal, and if equal, the signals are fixed-period signals, and if unequal, the signals are non-periodic signals; of course, these two signals may form a direct current, as well as an alternating current.

And as an implementation mode, the frequencies of the first electrode group and the second electrode group are equal, namely the fixed period signals are limited, the phases of the first electrode group and the second electrode group are different by 180 degrees, namely the fixed period signals are limited to be equal in length of a positive half cycle and a negative half cycle, under the technical condition, the electrode groups are more stable in operation, smoother in switching and the best in experience.

For the operation of the first and second electrode sets in each cyclic lattice, there are at least two embodiments:

in one embodiment, the cyclic lattice comprises M²A number of cells, wherein 4M-4 cells are in marginal positions;

three adjacent contact cells exist in each marginal cell, namely two cells which are in contact with the marginal cell in the up-down and left-right directions and a cell which is in contact with the marginal cell in an oblique manner, the three contact cells surround the periphery of the marginal cell, the connection lines of the three contact cells form a switching route of the contact cells, two paths of working electrodes which are respectively a first working electrode and a second working electrode and work simultaneously exist in the same circulation dot matrix, and two signal polarities output by the first working electrode and the second working electrode at the same time are mutually exclusive;

in an initial state, initially selecting a marginal unit cell, wherein the marginal unit cell corresponds to a first working electrode, and selecting a contact unit cell corresponding to the marginal unit cell, and the contact unit cell corresponds to a second working electrode;

keeping the marginal unit cells still along with the advance of the working sub-moment, and rotating the contact unit cells to the marginal positions in a clockwise or timing needle direction step by step according to the switching routes of the contact unit cells, wherein the second working electrode moves along with the switching routes of the contact unit cells to work;

defining the marginal position where the contact unit cell is located as the next marginal unit cell, simultaneously, enabling the marginal unit cell to correspond to the second working electrode, positioning the marginal unit cell on the primary side as the next contact unit cell, enabling the contact unit cell to correspond to the first working electrode, controlling the contact unit cell to rotate to the next marginal position according to the switching route of the contact unit cell in the same clockwise or timing needle direction, enabling the first working electrode to move along with the switching route of the contact unit cell to work, and repeating the operation until the first working electrode returns to the originally selected marginal unit cell again.

It should be noted that, because one marginal cell corresponds to three contact cells, at the first working time, one marginal cell and one of the contact cells may have an electrode to work, at the second working time, the first working electrode corresponding to the marginal cell is kept stationary, the second working electrode is moved according to the switching route of the contact cells, after the second working electrode is moved to the contact cell at the marginal position, the second working electrode is fixed, in the dynamic switching, the cell where the second working electrode is located is defined as the marginal cell, the cell where the first working electrode is located is the contact cell, and the first working electrode is moved, the first working electrode and the second working electrode are alternated, the first fixing the second orbiting, and after orbiting to the marginal position, the second fixing the second orbiting, and then orbiting to the first orbiting, the alternating cycle repeats until the first working electrode returns to the originally selected marginal cell, all cells on the cyclic lattice have been electrode-operated.

As another embodiment, a working area and an idle area are set in the circular lattice, the circular lattice includes two diagonal lines, the working area includes cells located on the diagonal lines, working electrodes which are the same as the first electrode group are correspondingly arranged on the cells on the diagonal lines, working electrodes which are the same as the second group are correspondingly arranged on the cells of the working area outside the diagonal lines, no electrode is generated in the idle area, a different diagonal line is selected for each working sub-time, and the working area follows up according to the selected diagonal line.

It should be noted that, the diagonal lines are two oblique lines, in the first working sub-moment, the diagonal line from the left bottom to the right top is selected, and then the working area including the diagonal line is determined, the cell corresponding to the diagonal line is the first electrode group, and the working area includes other cells besides the diagonal line, and the cells are set as the second electrode group, thereby forming two sets of signals with mutually exclusive polarities; and in the second working sub-moment, the diagonal line from the top left to the bottom right is selected, and the sequential pulsating work is completed in the same way.

In the following, several examples are given for further explanation:

example 1:

referring to fig. 1, in a 2 × 2 static lattice of electrodes, a cyclic lattice is included, the cyclic lattice is also 2 × 2, there are four cells in total, the cell at the upper left corner is defined as 1, and clockwise sequentially 2, 3, and 4, there is a simultaneous effect of the first working electrode and the second working electrode at the same time, and along with the advancement of the working sub-time, the effect cells of the first working electrode and the second working electrode are respectively: 1-4, 1-3, 1-2, 4-2, 3-1, 3-4, 2-4, completing one cycle, followed by repeating from 1-4.

Example 2:

referring to fig. 2, in the 2 × 2 static lattice of electrodes, a cyclic lattice is included, the cyclic lattice is also 2 × 2, there are four cells, the cell at the upper left corner is defined as 1, and 2, 3, and 4 are sequentially clockwise, there is a simultaneous action of the first electrode group and the second electrode group at the same time, and as the working sub-time advances, the action cells of the first electrode group and the second electrode group are: (1+3) - (2+4), (2+4) - (1+3), completing a cycle, and repeating from (1+3) - (2+ 4).

Example 3:

referring to fig. 3 and 4, in the static lattice of the 3 × 3 electrode, a cyclic lattice is included, the cyclic lattice is also 3 × 3, there are nine cells, the cell at the upper left corner is defined as 1, and the cells are 2, 3, 4, 5, 6, 7, 8 in order clockwise, the middle is C, the first working electrode and the second working electrode simultaneously act at the same time, and as the working sub-time advances, the active cells of the first working electrode and the second working electrode are respectively: 1-C, 1-2, C-2, 3-C, 3-4, C-4, 5-C, 5-6, C-6, 7-C, 7-8, C-8, 1-8, for a total of 16 steps, completing one cycle, followed by repeating from 1-C. Of course, in other embodiments, a different initial operating point may be selected, but the cycle principle is the same.

Example 4:

referring to fig. 5, in the 3 × 3 static lattice of electrodes, a cyclic lattice is included, the cyclic lattice is also 3 × 3, there are nine cells, the cell at the upper left corner is defined as 1, and the number is counted down row by row, which is sequentially 2, 3, 4, 5, 6, 7, 8, and 9, there is simultaneous action of the first electrode group and the second electrode group at the same time, and as the working sub-time advances, the action cells of the first electrode group and the second electrode group are respectively: (3+5+7) - (2+4+6+8), (1+5+9) - (2+4+6+8), completing a cycle, and then repeating from (3+5+7) - (2+4+6+8), wherein it should be noted that, at the same time, the rest of the idle regions without the electrode function are left.

Example 5:

referring to fig. 6, in the 4 × 4 static lattice of electrodes, a cyclic lattice is included, the cyclic lattice is also 4 × 4, there are sixteen cells, the cell at the upper left corner is defined as 1, and the number of the cells is counted down row by row, which is sequentially 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, there is simultaneous action of the first electrode group and the second electrode group at the same time, and as the working sub-time advances, the action cells of the first electrode group and the second electrode group are respectively: (1+6+11+15) - (2+5+12+15), (4+7+10+13) - (3+8+9+14), completing a cycle, and repeating the process from (1+6+11+15) - (2+5+12+15), wherein it should be noted that, at the same time, the rest of the idle regions without the electrode function are left.

Example 6:

referring to fig. 7, in the 4 × 4 static lattice of electrodes, 4 cyclic lattices are included, the cyclic lattice is 2 × 2, there are sixteen unit lattices, the unit lattice at the upper left corner is defined as 1, and the unit lattices are sequentially 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16 from row to row, downward, the cyclic lattice at the upper left corner is defined as a first cyclic lattice, and sequentially clockwise as a second cyclic lattice, a third cyclic lattice, and a fourth cyclic lattice, a first working electrode and a second working electrode simultaneously act at the same time in each cyclic lattice, the working order of the cyclic lattice is the first cyclic lattice + the third cyclic lattice, and the second cyclic lattice + the fourth cyclic lattice, and the manner of the working electrode in each cycle can refer to the description in embodiment 1, and will not be further described herein.

Compared with the prior art, the invention provides a cosmetic instrument electrode static lattice dynamic switching method, which controls at least one circulation lattice to jump in an electrode static lattice, wherein each circulation lattice is provided with a first electrode group and a second electrode group which can output polarity mutual exclusion signals, radio frequency stimulation is realized through the signal output of the first electrode group and the second electrode group, and the first electrode group and the second electrode group are circularly switched in a specified mode to form the effect of the ceaseless dynamic switching of electrodes in the circulation lattice, while the whole electrode static lattice is fixed, the effect of controlling constant output and dynamically switching radio frequency modes of the electrodes under the condition of keeping the cosmetic instrument static state is realized, the effect is fully applied to a skin area between each electrode, the effective action area is maximized, the possible fault of manual operation is avoided, and the safety and the stability are improved, the user experience is strong.

Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only the preferred embodiments of the invention have been described above, and the present invention is not limited to the above-described embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.