CN113952612A - Cosmetic instrument radio frequency output control method, storage medium and electronic equipment - Google Patents
Cosmetic instrument radio frequency output control method, storage medium and electronic equipment Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000002537 cosmetic Substances 0.000 title claims abstract description 37
- 230000001133 acceleration Effects 0.000 claims abstract description 128
- 230000003796 beauty Effects 0.000 claims abstract description 32
- 230000015654 memory Effects 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 210000003491 skin Anatomy 0.000 description 18
- 206010053615 Thermal burn Diseases 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 206010033675 panniculitis Diseases 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 210000004304 subcutaneous tissue Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
- A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0616—Skin treatment other than tanning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N2005/002—Cooling systems
- A61N2005/007—Cooling systems for cooling the patient
Abstract
The application discloses a cosmetic instrument radio frequency output control method, a storage medium and electronic equipment. This application is according to beauty instrument's current motion acceleration control radio frequency output mode, different acceleration correspond different radio frequency output gears, beauty instrument is in the use, the time that the travelling speed is fast more to stay on same skin then is shorter, skin temperature rise is slow, the travelling speed is slow skin temperature rise is fast more, control radio frequency output mode in view of the above, increase radio frequency output power when travelling speed is fast, the travelling speed reduces radio frequency output power when slow, can prevent that skin temperature is too high, also can output more powerful radio frequency current, improve skin care effect.
Description
Technical Field
The application relates to the technical field of beauty instruments, in particular to a beauty instrument radio frequency output control method, a storage medium and electronic equipment.
Background
The radio frequency beauty instrument penetrates through skin and extends into subcutaneous tissues by outputting radio frequency waves, has no pain, no wound, no side effect and excellent effect, and is deeply loved by consumers. The larger the radio frequency output power of the radio frequency beauty instrument in a safe range is, the better the skin care effect is. However, the larger the radio frequency output power is, the higher the temperature rise speed of the electrode tip is, and if a user pastes the motor tip to a certain position and stands still, the risk of scalding exists.
Most of the existing radio frequency beauty instruments prevent the over-high temperature of the motor head by arranging a temperature sensor on the head and adjusting the output power according to the motor head; but temperature sensor can only survey the temperature of epidermis, and the radio frequency beauty instrument directly lets subcutaneous tissue generate heat, and temperature sensor also has certain hysteresis quality simultaneously, and the temperature data accuracy is lower to control can't in time adjust output, still has certain scald risk.
Another way of using the radio frequency beauty instrument in the market is to reduce the radio frequency output power or intermittently output radio frequency current so as to avoid overlarge temperature rise and have excellent protection effect; however, the cosmetic effect is greatly reduced due to the excessively low radio frequency output power, and the obvious skin care effect cannot be realized.
Disclosure of Invention
The application aims to overcome the defect that scald protection and skin care effect cannot be met simultaneously in the prior art, and provides a cosmetic instrument radio frequency output control method, a storage medium and electronic equipment which give consideration to scald protection and skin care effect.
The technical scheme of the application provides a cosmetic instrument radio frequency output control method, which comprises the steps of
Acquiring the current motion acceleration of the beauty instrument;
determining a radio frequency output gear according to the current motion acceleration;
and controlling a radio frequency output mode according to the radio frequency output gear.
Further, the determining a radio frequency output gear according to the current motion acceleration specifically includes:
determining an acceleration gradient range according to the current motion acceleration, and determining a radio frequency output gear according to the acceleration gradient range;
the acceleration gradient range is gradually increased along with the acceleration value, and the radio frequency output power of the corresponding radio frequency output gear is gradually increased.
Further, the controlling a radio frequency output mode according to the radio frequency output gear specifically includes:
controlling the radio frequency current to be output at a set frequency according to the radio frequency output gear, and closing an interval time period after controlling the radio frequency current to be output for a working time period in each working cycle;
the working cycles of the radio frequency output gears are equal, the radio frequency output gears with low radio frequency output power are smaller than the radio frequency output gears with high radio frequency output power, the set frequency is smaller, and/or the working time period is shorter, and/or the interval time period is longer.
Further, the determining a radio frequency output gear according to the current motion acceleration specifically includes:
determining that the radio frequency output gear is a first gear when the current motion acceleration is within a first range;
determining the radio frequency output gear as a second gear when the current motion acceleration is in a second range;
determining that the radio frequency output gear is a third gear when the current motion acceleration is in a third range;
determining that the radio frequency output gear is a fourth gear when the current motion acceleration is in a fourth range;
determining that the radio frequency output gear is a fifth gear when the current motion acceleration is in a fifth range;
the acceleration values of the first range, the second range, the third range, the fourth range and the fifth range are sequentially increased in size, and the radio frequency output powers of the first gear, the second gear, the third gear, the fourth gear and the fifth gear are sequentially increased in size.
Further, the controlling the radio frequency output mode according to the radio frequency output gear specifically includes,
the radio frequency output gear is a first gear, the radio frequency current is controlled to be output at the frequency of 0.8MHz, and the radio frequency current is controlled to be closed for 200ms after being output for 200ms in each working period;
the radio frequency output gear is a second gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 250ms after being output for 150ms in each working period;
the radio frequency output gear is a third gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 200ms after being output for 200ms in each working period;
the radio frequency output gear is a fourth gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 100ms after being output for 300ms in each working period;
the radio frequency output gear is a fifth gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 0ms after being output for 400ms in each working period.
Further, the acquiring of the current motion acceleration of the cosmetic instrument specifically includes:
acquiring real-time motion acceleration once in each acquisition period;
acquiring the real-time motion acceleration of a set number of acquisition periods before the current moment as a reference acceleration array;
and deleting the maximum value and the minimum value in the reference acceleration array, calculating an acceleration average value, and taking the acceleration average value as the current motion acceleration at the current moment.
Further, still include:
acquiring the real-time temperature of an electrode tip of the beauty instrument;
if the real-time temperature of the electrode tip is greater than or equal to the upper temperature limit threshold, the radio frequency current output is closed until the real-time temperature of the electrode tip is less than the upper temperature limit threshold, and the step of obtaining the current motion acceleration of the beauty instrument is returned.
Further, before the obtaining the current motion acceleration of the beauty instrument, the method further comprises:
responding to a starting instruction, and controlling the radio frequency current to continuously output a starting temperature rise duration at an extreme frequency;
the extreme frequency is greater than the output frequency at the radio frequency output gear.
The technical scheme of the application also provides a storage medium, wherein the storage medium stores computer instructions, and when the computer executes the computer instructions, the storage medium is used for executing the cosmetic instrument radio frequency output control method.
The technical scheme of the application also provides electronic equipment which comprises at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the cosmetic instrument radio frequency output control method as previously described.
After adopting above-mentioned technical scheme, have following beneficial effect:
this application is according to beauty instrument's current motion acceleration control radio frequency output mode, different acceleration correspond different radio frequency output gears, beauty instrument is in the use, the time that the travelling speed is fast more to stay on same skin then is shorter, skin temperature rise is slow, the travelling speed is slow skin temperature rise is fast more, control radio frequency output mode in view of the above, increase radio frequency output power when travelling speed is fast, the travelling speed reduces radio frequency output power when slow, can prevent that skin temperature is too high, also can output more powerful radio frequency current, improve skin care effect.
Drawings
The disclosure of the present application will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present application. In the figure:
fig. 1 is a flow chart of a method for controlling rf output of a cosmetic device according to an embodiment of the present application;
fig. 2 is a flow chart of a method for controlling rf output of a cosmetic device in accordance with an embodiment of the present application;
fig. 3 is a flow chart of a method for controlling rf output of a cosmetic device in accordance with a preferred embodiment of the present application;
fig. 4 is a schematic diagram of a hardware structure of an electronic device in an embodiment of the present application.
Detailed Description
Embodiments of the present application are further described below with reference to the accompanying drawings.
It is easily understood that according to the technical solutions of the present application, those skilled in the art can substitute various structures and implementations without changing the spirit of the present application. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present application, and should not be construed as limiting or restricting the technical solutions of the present application in their entirety.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms. 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.
Throughout the description of the present application, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The foregoing is to be understood as belonging to the specific meanings in the present application as appropriate to the person of ordinary skill in the art.
The method for controlling the radio frequency output of the beauty instrument in the embodiment of the application, as shown in figure 1, comprises
Step S101: acquiring the current motion acceleration of the beauty instrument;
step S102: determining a radio frequency output gear according to the current motion acceleration;
step S103: and controlling a radio frequency output mode according to the radio frequency output gear.
Specifically, the acceleration sensor is installed in the beauty instrument to obtain the motion acceleration, for example, the gyroscope is used to obtain the current motion acceleration of the beauty instrument, the gyroscope can sense the motion data of the beauty instrument in three directions of X axis, Y axis and Z axis, according to the formula
And calculating the current motion acceleration of the beauty instrument.
Preferably, the acceleration sensor should be installed as close to the motor head as possible to ensure that the detected motion acceleration can accurately reflect the moving speed of the motor head of the beauty instrument.
Step S101, obtaining the current motion acceleration detected by the acceleration sensor, then step S102, based on a preset gear determining rule, determining a corresponding radio frequency output gear according to the current motion acceleration, and finally step S103 is executed, wherein different radio frequency output gears correspondingly set a radio frequency output mode, and according to the radio frequency output gear determined in step S102, the radio frequency current output is controlled in the corresponding radio frequency output mode.
Generally, in step S102, the greater the current motion acceleration, the greater the radio frequency output power of the corresponding radio frequency output gear; in the use process of the beauty instrument, the faster the moving speed is, the shorter the time of staying on the skin at the same position is, the slower the skin temperature rise speed is, and the slower the moving speed is, the faster the skin temperature rise speed is; therefore, when the current motion acceleration is larger, larger radio frequency power can be output to improve the cosmetic effect, and when the current motion acceleration is smaller, smaller radio frequency power is output to prevent the skin from being burnt due to too fast temperature rise.
As an example, the step S102: determining a radio frequency output gear according to the current motion acceleration, specifically comprising:
determining an acceleration gradient range according to the current motion acceleration, and determining a radio frequency output gear according to the acceleration gradient range;
the acceleration gradient range is gradually increased along with the acceleration value, and the radio frequency output power of the corresponding radio frequency output gear is gradually increased.
Presetting a plurality of acceleration gradient ranges, wherein each acceleration gradient range corresponds to one radio frequency output gear, firstly, judging the acceleration gradient range in which the current motion acceleration value is positioned, and matching the corresponding radio frequency output gear.
The acceleration values contained in two adjacent acceleration gradient ranges are not repeated, e.g. the first acceleration gradient range is 0m/s2≥a＞2m/s2The second acceleration gradient range is 2m/s2≥a＞4m/s2(ii) a If the first acceleration gradient range corresponds to a first radio frequency output gear and the second acceleration gradient range corresponds to a second radio frequency output gear, the radio frequency output power of the second radio frequency output gear should be greater than the radio frequency output power of the first radio frequency output gear.
In the embodiment of the application, the radio frequency output mode is controlled according to the motion acceleration of the head of the beauty instrument on the skin, the motion acceleration is larger, the radio frequency output power is larger, the high-power radio frequency current can be output, the skin care effect is enhanced, the skin temperature rise can be avoided from being too high, and the scald protection and the skin care effect are considered.
In one embodiment, the controlling the radio frequency output mode according to the radio frequency output gear specifically includes:
controlling the radio frequency current to be output at a set frequency according to the radio frequency output gear, and closing an interval time period after controlling the radio frequency current to be output for a working time period in each working cycle;
the working cycles of the radio frequency output gears are equal, the radio frequency output gears with low radio frequency output power are smaller than the radio frequency output gears with high radio frequency output power, the set frequency is smaller, and/or the working time period is shorter, and/or the interval time period is longer.
Specifically, in each radio frequency output mode, the radio frequency current is output in a cycle, in each work cycle, the radio frequency current is output for a work time period and then for an interval time period, the sum of the work time period and the interval time period is equal to the time of each work cycle, and when the interval time period is set to be zero, the radio frequency current is continuously output. And the duty cycle is equal in each rf output mode.
As an example, the rf output power of the second rf output stage is greater than the rf output power of the first rf output stage, then
The radio frequency output mode of the first radio frequency output gear is as follows: the radio frequency current is output at a first set frequency, and the radio frequency current is controlled to be output for a first working time period in each working cycle and then is closed for a first interval time period;
the radio frequency output mode of the second radio frequency output gear is as follows: the radio frequency current is output at a second set frequency, and the radio frequency current is controlled to be output for a second working time period in each working cycle and then is closed for a second interval time period;
the two rf output modes at least need to satisfy at least one of the following conditions to ensure that the rf output power of the second rf output stage is greater than the rf output power of the first rf output stage:
the first set frequency is less than the second set frequency, and/or
The first operating time period is less than the second operating time period, and/or
The first interval period is greater than the second interval period.
In the embodiment of the application, the radio frequency output modes of different gears can adjust the radio frequency output power by setting three variables of frequency, working time period and interval time period, the adjustable range and the adjustable precision of the radio frequency output power are large, and more gears can be set so as to improve the adjustment precision of the radio frequency output power accelerated along with movement and improve the temperature-sensitive experience of a user in the using process.
Fig. 2 shows a method for controlling rf output of a cosmetic apparatus according to an embodiment of the present application, which includes the following steps:
step S201: acquiring the current motion acceleration of the beauty instrument;
step S202: judging the gradient range of the current motion acceleration:
if the current motion acceleration is within the first range, executing step S203;
if the current motion acceleration is within the second range, executing step S204;
if the current motion acceleration is within the third range, executing step S205;
if the current motion acceleration is within the fourth range, executing step S206;
if the current motion acceleration is within the fifth range, executing step S207;
step S203: controlling the radio frequency current to be output at the frequency of 0.8MHz, and controlling the radio frequency current to be output for 200ms and then to be closed for 200ms in each working period;
step S204: controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be output for 150ms and then be closed for 250ms in each working period;
step S205: controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be output for 200ms and then to be closed for 200ms in each working period;
step S206: controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be closed for 100ms after being output for 300ms in each working period;
step S207: and controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be output for 400ms and then be closed for 0ms in each working period.
Wherein the acceleration values of the first range, the second range, the third range, the fourth range, and the fifth range are not repeated and sequentially increase. As an example:
the first range is that a is more than or equal to 0g and more than 0.2 g;
the second range is that a is more than or equal to 0.2g and more than 0.4 g;
the third range is that a is more than or equal to 0.4g and more than 0.6 g;
the fourth range is that a is more than or equal to 0.6g and more than 0.8 g;
the fifth range is that 0.8g is more than or equal to a and more than 2 g;
wherein a is the current motion acceleration, g is the gravity acceleration, and g is 9.8m/s2。
The embodiment of the present application provides specific examples of a radio frequency output gear and a radio frequency output mode, where a fifth gear radio frequency output gear is set, steps S203 to S207 are sequentially a first gear to a fifth gear, the radio frequency output power of each gear is sequentially increased, and the duty cycle of each gear is set to 400 ms.
In one embodiment, the acquiring a current motion acceleration of the cosmetic instrument specifically includes:
acquiring real-time motion acceleration once in each acquisition period;
acquiring the real-time motion acceleration of a set number of acquisition periods before the current moment as a reference acceleration array;
and deleting the maximum value and the minimum value in the reference acceleration array, calculating an acceleration average value, and taking the acceleration average value as the current motion acceleration at the current moment.
Specifically, the real-time motion acceleration is acquired periodically, the acquisition period can be set to be 5-10ms, and the real-time motion acceleration acquired in each period is sequentially stored in an array according to the time sequence. Generally, each acquisition cycle calculates the current motion acceleration in turn, taking the set number as 18 as an example, and the specific steps of calculating the current motion acceleration at the current moment are as follows:
acquiring the real-time motion acceleration of the current acquisition period and the real-time motion accelerations of 17 acquisition periods before the current period, wherein the total number of the real-time motion accelerations is 18 and is used as a reference acceleration array; and deleting the maximum value and the minimum value in the reference acceleration array, and then calculating the average value of the accelerations to be used as the current motion acceleration at the current moment.
The current motion acceleration in the embodiment of the application is obtained by calculating the average value of a plurality of real-time motion accelerations collected at the current moment, and more accurate acceleration data can be obtained under the condition of short collection period, so that the control precision of the radio frequency output mode is improved.
In one embodiment, before the acquiring the current motion acceleration of the beauty instrument, the method further includes:
responding to a starting instruction, and controlling the radio frequency current to continuously output a starting temperature rise duration at an extreme frequency;
the extreme frequency is greater than the output frequency at the radio frequency output gear.
Specifically, the extreme frequency is greater than any one of the output frequencies in the radio frequency output gear, and generally, the extreme frequency is the maximum frequency that the radio frequency circuit can output under the condition of ensuring safety.
According to the embodiment of the application, the radio frequency current is continuously output at the extreme frequency in the startup temperature rising time after startup, so that the effect of quickly rising the temperature after startup is realized, and the user experience is improved.
Fig. 3 shows a method for controlling the rf output of a cosmetic instrument according to a preferred embodiment of the present application, comprising the steps of:
step S301: responding to a starting instruction, and controlling the radio frequency current to continuously output for 3s at 0.8 MHz;
step S302: acquiring real-time motion acceleration once in each acquisition period;
step S303: acquiring the real-time motion acceleration of a set number of acquisition periods before the current moment as a reference acceleration array;
step S304: calculating an acceleration average value after deleting the maximum value and the minimum value in the reference acceleration array, and taking the acceleration average value as the current motion acceleration a at the current moment;
step S305: judging the gradient range of the current motion acceleration a: hereinafter, g is 9.8m/s2；
If 0g is more than or equal to a and more than 0.2g, executing the step S306;
if a is more than 0.4g and more than 0.2g, executing the step S307;
if a is more than 0.6g and more than 0.4g, executing the step S308;
if a is more than 0.8g and more than 0.6g, executing the step S309;
if 0.8g is more than or equal to a and more than 2g, executing the step S310;
step S306: controlling the radio frequency current to be output at the frequency of 0.8MHz, and controlling the radio frequency current to be output for 200ms and then to be closed for 200ms in each working period;
step S307: controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be output for 150ms and then be closed for 250ms in each working period;
step S308: controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be output for 200ms and then to be closed for 200ms in each working period;
step S309: controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be closed for 100ms after being output for 300ms in each working period;
step S310: and controlling the radio frequency current to be output at the frequency of 1MHz, and controlling the radio frequency current to be output for 400ms and then be closed for 0ms in each working period.
In the method for controlling radio frequency output of a cosmetic apparatus according to the embodiment of the present application, while the steps S301 to S310 are executed, the following steps are also executed:
acquiring the real-time temperature of an electrode tip of the beauty instrument;
if the real-time temperature of the electrode tip is greater than or equal to the upper temperature threshold, the radio frequency current output is closed until the real-time temperature of the electrode tip is less than the upper temperature threshold, and the step S302 is returned to continue to acquire the current motion acceleration of the beauty instrument.
And when the real-time temperature of the electrode head is higher than the upper temperature limit threshold, the radio frequency current output is closed to reduce the temperature until the real-time temperature of the motor head is lower than the upper temperature limit threshold, and the motor head is started again.
This application embodiment monitors the electrode tip real-time temperature through temperature sensor, leads to motor head high temperature at the long-time stillness of user, or realizes overheat protection when radio frequency output circuit breaks down, further guarantees equipment safety in utilization.
The technical scheme of the application also provides a storage medium, wherein the storage medium stores computer instructions, and when the computer executes the computer instructions, the storage medium is used for executing the cosmetic instrument radio frequency output control method in any one of the embodiments.
Fig. 4 shows an electronic device of the present application, comprising:
at least one processor 401; and the number of the first and second groups,
a memory 402 communicatively coupled to the at least one processor 401; wherein the content of the first and second substances,
the memory 402 stores instructions executable by the at least one processor 401 to cause the at least one processor 401 to perform all the steps of the cosmetic instrument radio frequency output control method of any of the preceding method embodiments.
In fig. 4, one processor 402 is taken as an example:
the electronic device may further include: an input device 403 and an output device 404.
The processor 401, memory 402, input device 403, and output device 404 may be connected by a bus or other means.
The memory 402, which is a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the cosmetic instrument rf output control method in the embodiments of the present application, for example, the method flows shown in fig. 1-3. The processor 401 executes various functional applications and data processing by running the nonvolatile software programs, instructions and modules stored in the memory 402, so as to implement the cosmetic instrument radio frequency output control method in the above-described embodiment.
The memory 402 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the cosmetic instrument radio frequency output control method, and the like. Further, the memory 402 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, memory 402 optionally includes memory located remotely from processor 401, and these remote memories may be connected via a network to a device that performs the cosmetic device rf output control method. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 403 may receive input from a user click and generate signal inputs related to user settings and function controls for the rf output control scheme of the cosmetic device. The output device 404 may output signals such as current and data, for example, a radio frequency current signal output by the cosmetic instrument radio frequency output control method, and the output device 404 may further be connected to a display device including an indicator light and a display screen.
The beauty instrument radio frequency output control method of any of the above method embodiments is performed when the one or more modules are stored in the memory 402 and executed by the one or more processors 401.
What has been described above is merely the principles and preferred embodiments of the present application. It should be noted that, for those skilled in the art, the embodiments obtained by appropriately combining the technical solutions respectively disclosed in the different embodiments are also included in the technical scope of the present invention, and several other modifications may be made on the basis of the principle of the present application and should be regarded as the protective scope of the present application.
Claims (10)
1. A cosmetic instrument radio frequency output control method is characterized by comprising
Acquiring the current motion acceleration of the beauty instrument;
determining a radio frequency output gear according to the current motion acceleration;
and controlling a radio frequency output mode according to the radio frequency output gear.
2. The method for controlling radio frequency output of a cosmetic instrument according to claim 1, wherein the determining a radio frequency output gear according to the current motion acceleration specifically comprises:
determining an acceleration gradient range according to the current motion acceleration, and determining a radio frequency output gear according to the acceleration gradient range;
the acceleration gradient range is gradually increased along with the acceleration value, and the radio frequency output power of the corresponding radio frequency output gear is gradually increased.
3. The method for controlling rf output of a cosmetic instrument according to claim 2, wherein the controlling the rf output mode according to the rf output level specifically comprises:
controlling the radio frequency current to be output at a set frequency according to the radio frequency output gear, and closing an interval time period after controlling the radio frequency current to be output for a working time period in each working cycle;
the working cycles of the radio frequency output gears are equal, the radio frequency output gears with low radio frequency output power are smaller than the radio frequency output gears with high radio frequency output power, the set frequency is smaller, and/or the working time period is shorter, and/or the interval time period is longer.
4. The method for controlling radio frequency output of a cosmetic instrument according to claim 1, wherein the determining a radio frequency output gear according to the current motion acceleration specifically includes:
determining that the radio frequency output gear is a first gear when the current motion acceleration is within a first range;
determining the radio frequency output gear as a second gear when the current motion acceleration is in a second range;
determining that the radio frequency output gear is a third gear when the current motion acceleration is in a third range;
determining that the radio frequency output gear is a fourth gear when the current motion acceleration is in a fourth range;
determining that the radio frequency output gear is a fifth gear when the current motion acceleration is in a fifth range;
the acceleration values of the first range, the second range, the third range, the fourth range and the fifth range are sequentially increased in size, and the radio frequency output powers of the first gear, the second gear, the third gear, the fourth gear and the fifth gear are sequentially increased in size.
5. The cosmetic instrument radio frequency output control method according to claim 4, wherein the controlling of the radio frequency output mode according to the radio frequency output gear specifically comprises,
the radio frequency output gear is a first gear, the radio frequency current is controlled to be output at the frequency of 0.8MHz, and the radio frequency current is controlled to be closed for 200ms after being output for 200ms in each working period;
the radio frequency output gear is a second gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 250ms after being output for 150ms in each working period;
the radio frequency output gear is a third gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 200ms after being output for 200ms in each working period;
the radio frequency output gear is a fourth gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 100ms after being output for 300ms in each working period;
the radio frequency output gear is a fifth gear, the radio frequency current is controlled to be output at the frequency of 1MHz, and the radio frequency current is controlled to be closed for 0ms after being output for 400ms in each working period.
6. The cosmetic instrument radio frequency output control method of any one of claims 1-5, wherein the acquiring of the current motion acceleration of the cosmetic instrument specifically comprises:
acquiring real-time motion acceleration once in each acquisition period;
acquiring the real-time motion acceleration of a set number of acquisition periods before the current moment as a reference acceleration array;
and deleting the maximum value and the minimum value in the reference acceleration array, calculating an acceleration average value, and taking the acceleration average value as the current motion acceleration at the current moment.
7. The cosmetic instrument radio frequency output control method of any one of claims 1 to 5, further comprising:
acquiring the real-time temperature of an electrode tip of the beauty instrument;
if the real-time temperature of the electrode tip is greater than or equal to the upper temperature limit threshold, the radio frequency current output is closed until the real-time temperature of the electrode tip is less than the upper temperature limit threshold, and the step of obtaining the current motion acceleration of the beauty instrument is returned.
8. The cosmetic instrument radio frequency output control method of any one of claims 1-5, further comprising, prior to the acquiring the current motion acceleration of the cosmetic instrument:
responding to a starting instruction, and controlling the radio frequency current to continuously output a starting temperature rise duration at an extreme frequency;
the extreme frequency is greater than the output frequency at the radio frequency output gear.
9. A storage medium storing computer instructions for performing the cosmetic device radio frequency output control method of any one of claims 1-8 when the computer instructions are executed by a computer.
10. An electronic device comprising at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the cosmetic instrument radio frequency output control method of any one of claims 1-8.
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Address after: Shop 204, Building 8, Greenland Commercial Center, No. 286, Dongle Road, Fuyou Community, Daliang Street, Shunde District, Foshan City, Guangdong Province, 528300 Applicant after: Guangdong Huazhi Beauty Technology Co.,Ltd. Address before: 504, 5th floor, Yingfeng business center, 8 Yixing Road, Junlan community, Beijiao Town, Shunde District, Foshan City, Guangdong Province 528300 Applicant before: Guangdong shiziyan Research Institute beauty Technology Co.,Ltd. |
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Application publication date: 20220121 |
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