CN216497029U - Temperature self-adaptive adjustment radio frequency beauty instrument - Google Patents
Temperature self-adaptive adjustment radio frequency beauty instrument Download PDFInfo
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- CN216497029U CN216497029U CN202123252863.2U CN202123252863U CN216497029U CN 216497029 U CN216497029 U CN 216497029U CN 202123252863 U CN202123252863 U CN 202123252863U CN 216497029 U CN216497029 U CN 216497029U
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Abstract
The utility model provides a radio frequency beauty instrument with self-adaptive temperature adjustment, which comprises: the system comprises a Micro Control Unit (MCU), a radio frequency output control module, a radio frequency electrode and a radio frequency power detection module; the radio frequency power detection module is connected with the MCU and used for detecting the frequency, the output voltage and the output current of the radio frequency signal output by the radio frequency electrode and sending a detection result to the MCU; the MCU is respectively connected with the radio frequency power detection module and the radio frequency output control module and is used for determining the impedance value of the target object according to the detection result and sending first adjustment information to the radio frequency output control module according to the impedance value; the first adjusting information is used for adjusting the radio frequency output power; the radio frequency output control module is respectively connected with the MCU and the radio frequency electrode and controls the power of the radio frequency signal output to the radio frequency electrode according to the first adjusting information. The utility model can improve the temperature detection rate and accuracy of the target object, realize the self-adaptive adjustment of the temperature of the radio frequency beauty instrument, improve the control accuracy of the radio frequency beauty instrument and avoid burning the target object.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a radio frequency beauty instrument with self-adaptive temperature adjustment.
Background
In the field of non-plastic beauty in medical beauty, a photoelectric beauty mode is generally adopted, and skin tissues in a specific area are heated through the introduction of radio frequency energy, so that the effects of beauty, skin tendering and wrinkle removal are achieved. For example, when the tissue is not regenerated, such as freckles and blackheads, the tissue is destroyed by heating, and a cosmetic effect is achieved.
At present, the temperature control scheme of the radio frequency beauty instrument uses an NTC resistor as a temperature detection electrode to detect the temperature change of skin, thereby controlling the radio frequency output power. Because the heat conduction of the temperature detection electrode needs time, the timeliness of the temperature conducted by the temperature detection electrode is poor, the temperature detection electrode has hysteresis, and the risk of burning exists when the radio frequency output power is strong or the temperature detection electrode continuously works.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a radio frequency beauty instrument with self-adaptive temperature adjustment, which aims to solve the problem of low temperature detection efficiency of the existing radio frequency beauty instrument.
The embodiment of the utility model provides a radio frequency beauty instrument with self-adaptive temperature adjustment, which comprises: a Micro Control Unit (MCU), a radio frequency output control module, a radio frequency electrode and a radio frequency power detection module;
the radio frequency power detection module is connected with the MCU and used for detecting the frequency, the output voltage and the output current of the radio frequency signal output by the radio frequency electrode and sending a detection result to the MCU;
the MCU is respectively connected with the radio frequency power detection module and the radio frequency output control module and is used for determining the impedance value of a target object according to the detection result and sending first adjustment information to the radio frequency output control module according to the impedance value; wherein the first adjustment information is used for adjusting the radio frequency output power;
the radio frequency output control module is respectively connected with the MCU and the radio frequency electrode and is used for controlling the power of the radio frequency signal output to the radio frequency electrode according to the first adjustment information.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: the temperature detection electrode and the temperature detection module;
the temperature detection module is respectively connected with the temperature detection electrode and the MCU and is used for determining the surface temperature of the target object detected by the temperature detection electrode and sending the surface temperature to the MCU;
and the MCU is also used for sending second adjustment information to the radio frequency output control module according to the surface temperature.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: the vibration module is connected with the MCU;
the MCU is also used for starting the vibration module according to the impedance value and/or the surface temperature.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: the timer is connected with the MCU;
the MCU is also used for starting the vibration module when the timing result of the timer reaches the timing time.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: the gyroscope is connected with the MCU;
and the MCU is also used for restarting the timer or updating the timing time of the timer when the position movement is determined according to the sensing data of the gyroscope.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: a timing start key connected with the MCU;
the MCU is also used for restarting the timer or updating the timing time of the timer according to the trigger instruction of the timing starting key.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: one or more gear buttons connected with the MCU;
and the MCU is also used for adjusting the output power of the output signal according to the trigger instruction of the gear key.
In one possible implementation, the radio frequency electrode includes a plurality of sub-electrodes that are uniformly distributed.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: the input power supply and voltage reduction module;
the voltage reduction module is respectively connected with the input power supply and the MCU and used for converting the voltage input by the input power supply into low voltage and outputting the low voltage to the MCU.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: a radio frequency power supply module;
the radio frequency power supply module is respectively connected with the input power supply, the radio frequency output control module and the radio frequency power detection module and is used for supplying power to the radio frequency output control module and the radio frequency power detection module based on the voltage input by the input power supply.
The embodiment of the utility model provides a radio frequency beauty instrument with self-adaptive temperature adjustment, which comprises: MCU, radio frequency output control module, radio frequency electrode and radio frequency power detection module. The radio frequency power detection module is connected with the MCU and used for detecting the frequency, the output voltage and the output current of the radio frequency signal output by the radio frequency electrode and sending a detection result to the MCU. The MCU is respectively connected with the radio frequency power detection module and the radio frequency output control module and is used for determining the impedance value of the target object according to the detection result and sending first adjustment information to the radio frequency output control module according to the impedance value. Wherein the first adjustment information is used for adjusting the radio frequency output power. The radio frequency output control module is respectively connected with the MCU and the radio frequency electrode and is used for controlling the power of the radio frequency signal output to the radio frequency electrode according to the first adjustment information. The utility model discloses a frequency of output radio frequency signal, the impedance value of target object is confirmed to output voltage and output current, this impedance value can change along with target object temperature variation, target object temperature can be reflected, therefore, frequency based on radio frequency signal, output voltage and output current have improved target object temperature detection rate and accuracy, and then generate first adjustment information control radio frequency output according to the impedance value, realize radio frequency beauty instrument temperature self-adaptation regulation, the control accuracy of radio frequency beauty instrument has been improved, avoid burning the target object.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention;
fig. 5 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention.
Detailed Description
In order to make the technical solution better understood by those skilled in the art, the technical solution in the embodiment of the present invention will be clearly described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is a part of the embodiment of the present invention, and not a whole embodiment. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present disclosure without any creative effort shall fall within the protection scope of the present disclosure.
The terms "include" and any other variations in the description and claims of this document and the above-described figures, mean "include but not limited to", and are intended to cover non-exclusive inclusions and not limited to the examples listed herein. Furthermore, the terms "first" and "second," etc. are used to distinguish between different objects and are not used to describe a particular order.
The scheme aims to provide the beauty instrument which can automatically detect the temperature of a target object and automatically adjust the radio frequency output power based on the detection result. Wherein, the beauty instrument is in the form of a portable hand-held radio frequency beauty instrument, a vertical radio frequency beauty instrument or a desk radio frequency beauty instrument.
The following detailed description of implementations of the utility model refers to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to an embodiment of the present invention. Referring to fig. 1, the temperature adaptive adjustment radio frequency beauty instrument includes: MCU 11, radio frequency output control module 12, radio frequency electrode 13 and radio frequency power detection module 14.
The rf power detection module 14 is connected to the MCU 11, and is configured to detect a frequency, an output voltage, and an output current of the rf signal output by the rf electrode 13, and send a detection result to the MCU 11.
The MCU 11 is respectively connected to the rf power detection module 14 and the rf output control module 12, and configured to determine an impedance value of the target object according to the detection result, and send first adjustment information to the rf output control module 12 according to the impedance value; wherein the first adjustment information is used for adjusting the radio frequency output power.
Optionally, the rf output control module 12 decreases or increases the rf output power based on the first adjustment information. Optionally, the rf output power is a fixed value, and the rf output control module 12 starts or stops the rf output based on the first adjustment information.
The rf output control module 12 is respectively connected to the MCU 11 and the rf electrode 13, and is configured to control the power of the rf signal output to the rf electrode 13 according to the first adjustment information.
The working principle of the radio frequency beauty instrument with the self-adaptive temperature adjustment in the embodiment is as follows: the load impedance varies under different conditions of the human body (e.g., variations in the skin and muscle temperature of the human body), thereby causing variations in the output power. The radio frequency beauty instrument detects slight change of output power through the change of human body impedance at different temperatures, thereby controlling the radio frequency output power or closing the radio frequency signal output. Specifically, when the skin and muscle temperature of the human body is high, the impedance of the human body becomes small, the radio frequency output power is increased accordingly, and under the condition that the frequency and the voltage peak value of the radio frequency signal are not changed, the higher the temperature of the target object is, the larger the output current is.
The embodiment of the utility model provides a radio frequency beauty instrument with self-adaptive temperature adjustment, which comprises: MCU 11, radio frequency output control module 12, radio frequency electrode 13 and radio frequency power detection module 14. The radio frequency power detection module 14 is connected to the MCU 11, and is configured to detect a frequency, an output voltage, and an output current of the radio frequency signal output by the radio frequency electrode 13, and send a detection result to the MCU 11. The MCU 11 is connected to the rf power detection module 14 and the rf output control module 12, and configured to determine an impedance value of the target object according to the detection result, and send first adjustment information to the rf output control module 12 according to the impedance value. Wherein the first adjustment information is used for adjusting the radio frequency output power. The rf output control module 12 is respectively connected to the MCU 11 and the rf electrode 13, and is configured to control the power of the rf signal output to the rf electrode 13 according to the first adjustment information. The utility model discloses a frequency of output radio frequency signal, the impedance value of target object is confirmed to output voltage and output current, this impedance value can change along with target object temperature variation, target object temperature can be reflected, therefore, frequency based on radio frequency signal, output voltage and output current have improved target object temperature detection rate and accuracy, and then generate first adjustment information control radio frequency output according to the impedance value, realize radio frequency beauty instrument temperature self-adaptation regulation, the control accuracy of radio frequency beauty instrument has been improved, avoid burning the target object.
Fig. 2 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention. Referring to fig. 2, the temperature adaptive adjustment radio frequency beauty instrument includes: the device comprises an MCU 11, a radio frequency output control module 12, a radio frequency electrode 13, a radio frequency power detection module 14, a temperature detection electrode 15 and a temperature detection module 16.
The rf power detection module 14 is connected to the MCU 11, and is configured to detect a frequency, an output voltage, and an output current of the rf signal output by the rf electrode 13, and send a detection result to the MCU 11.
The MCU 11 is respectively connected to the rf power detection module 14 and the rf output control module 12, and configured to determine an impedance value of the target object according to the detection result, and send first adjustment information to the rf output control module 12 according to the impedance value; wherein the first adjustment information is used for adjusting the radio frequency output power.
The rf output control module 12 is respectively connected to the MCU 11 and the rf electrode 13, and is configured to control the power of the rf signal output to the rf electrode 13 according to the first adjustment information.
The temperature detection module 16 is respectively connected to the temperature detection electrode 15 and the MCU 11, and is configured to determine a surface temperature of the target object detected by the temperature detection electrode 15, and send the surface temperature to the MCU 11. A thermistor is provided in the temperature detection electrode 15. Optionally, the thermistor is an NTC resistor.
The MCU 11 is further configured to send second adjustment information to the rf output control module 12 according to the surface temperature.
The working principle of the radio frequency beauty instrument with the self-adaptive temperature adjustment in the embodiment is as follows: the load impedance varies under different conditions of the human body (e.g., variations in the skin and muscle temperature of the human body), thereby causing variations in the output power. The temperature self-adaptive adjustment radio frequency beauty instrument detects slight change of output power through change of human body impedance at different temperatures, so that radio frequency output power is controlled or radio frequency signal output is closed. Specifically, when the skin and muscle temperature of the human body is high, the impedance of the human body becomes small, the radio frequency output power is increased accordingly, and under the condition that the frequency and the voltage peak value of the radio frequency signal are not changed, the higher the temperature of the target object is, the larger the output current is. Meanwhile, the NTC resistor in contact with the human body performs time delay treatment through a control program in the MCU 11, so that the real-time property of detecting the skin temperature state is enhanced. When any one of the temperature detection module 16 or the radio frequency power detection module 14 detects that the target temperature reaches the temperature threshold, the output of the radio frequency signal is controlled, so that the control efficiency of the output power of the output signal is improved, and the skin of the target object is effectively prevented from being burnt.
Fig. 3 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention. This temperature self-adaptation adjusts radio frequency beauty instrument still includes: and the vibration module 17 is connected with the MCU 11. Fig. 3 shows a structure of the temperature adaptive control rf beauty instrument shown in fig. 2.
The MCU 11 is further configured to start the vibration module 17 according to the impedance value and/or the surface temperature, that is, when the temperature of the target object detected by any one of the impedance value and the surface temperature is higher than the temperature threshold, to prompt the replacement of the action region of the radio frequency beauty instrument for adaptive temperature adjustment.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument shown in fig. 1 further includes: and the vibration module 17 is connected with the MCU 11. At this time, the MCU 11 is also used to start the vibration module 17 according to the impedance value.
Fig. 4 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention. Wherein, the radio frequency beauty instrument of temperature self-adaptation regulation still includes: a timer 18 connected to the MCU 11.
The MCU 11 is also used for starting the vibration module 17 when the counting result of the timer 18 reaches the timing time.
The temperature adaptive adjustment radio frequency beauty instrument shown in fig. 3 or fig. 4 can timely perform vibration reminding when the temperature of the target object is higher than the temperature threshold value, so as to prompt the replacement of the action area of the temperature adaptive adjustment radio frequency beauty instrument and avoid that the local temperature is too high and the target object is burnt. Preferably, a burn threshold value is further set, and when the area is not replaced in time or the output power is too high due to improper operation, the temperature of the target object is higher than the burn threshold value, the radio frequency output is stopped in time, so that the target object is effectively prevented from being burnt.
The foregoing embodiments only illustrate the structure of the adaptive temperature adjustment rf cosmetic apparatus, and the specific control process of the adaptive temperature adjustment rf cosmetic apparatus is as follows:
the heating time only carries out vibration prompt, the radio frequency output cannot be stopped after the heating time reaches, and the heating can be continued. Optionally, the vibration prompt needs to satisfy two or more items to prompt, that is, the heating time and temperature detection is satisfied at the same time, or the heating time and output power detection is satisfied at the same time to prompt the vibration. The condition for stopping the radio frequency output needs to meet any one of the conditions of output power or temperature detection, and does not need to meet the heating time condition.
In different embodiments, the timing is restarted differently.
Fig. 5 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention. Wherein, the radio frequency beauty instrument of temperature self-adaptation regulation still includes: and a gyroscope 19 connected to the MCU 11.
The MCU 11 is also used to determine the restart timer 18 or update the timing time of the timer 18 when the position shift occurs according to the sensing data of the gyroscope 19.
Fig. 6 is a schematic structural diagram of a radio frequency beauty instrument with adaptive temperature adjustment according to another embodiment of the present invention. Wherein, the radio frequency beauty instrument of temperature self-adaptation regulation still includes: and a timing start key 20 connected to the MCU 11.
The MCU 11 is also configured to restart the timer 18 or update the timing time of the timer 18 according to the triggering instruction of the timing start key 20.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: one or more gear buttons (not shown) connected to the MCU 11. Optionally, when the shift register includes a plurality of shift buttons, each shift case corresponds to an output shift of a different radio frequency signal. When the gear button is included, the output gear can be adjusted circularly through the triggering times.
The MCU 11 is also used for adjusting the output power of the output signal according to the trigger instruction of the gear key. The radio frequency beauty instrument with the self-adaptive temperature adjustment can select the output gears according to requirements, and different heating requirements can be met due to different temperature thresholds of the output gears.
Taking a specific embodiment as an example, when a certain gear is selected based on the gear button, the frequency of the output radio frequency signal corresponding to the gear is 1MHz, the voltage peak is 120V, and the corresponding temperature threshold is 30 mA. When the radio frequency signal output is started, the supply current of the radio frequency power detection module 14 is 4mA, the output current is about 16mA when the radio frequency power detection module just starts to contact with a human body, when the radio frequency power detection module works in a certain area of the human body for a period of time, the radio frequency power supply can be enhanced along with the rise of the temperature, and when the human body feels hot, the output current is about 30 mA. At this point, the replacement of the heating area may be prompted by the vibration module 17 or other means.
In a possible implementation manner, the radio-frequency electrode 13 comprises a plurality of sub-electrodes which are uniformly distributed, so that the heating uniformity and the heating efficiency of the radio-frequency beauty instrument in the working process can be improved.
In order to meet the operation requirement of the temperature adaptive adjustment rf cosmetic instrument provided in the foregoing embodiment, power needs to be supplied to each module, in different embodiments, the power supply manner is different, and fig. 7 illustrates an exemplary temperature adaptive adjustment rf cosmetic instrument, which is based on the structure of the temperature adaptive adjustment rf cosmetic instrument illustrated in fig. 3.
As shown in fig. 7, the temperature adaptive adjustment rf cosmetic apparatus further includes: a power supply 21 and a voltage reduction module 22.
The voltage reduction module 22 is respectively connected to the input power supply 21 and the MCU 11, and is configured to convert a voltage input by the input power supply 21 into a low voltage and output the low voltage to the MCU 11.
In a possible implementation manner, the temperature adaptive adjustment radio frequency beauty instrument further includes: a radio frequency power supply module 23.
The rf power supply module 23 is respectively connected to the input power source 21, the rf output control module 12 and the rf power detection module 14, and is configured to supply power to the rf output control module 12 and the rf power detection module 14 based on the voltage input by the input power source 21.
In other embodiments, based on any of the above embodiments, the power supply module shown in fig. 7 is used to provide power to implement the operation of the radio frequency beauty instrument with adaptive temperature adjustment.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A temperature self-adaptive adjustment radio frequency beauty instrument is characterized by comprising: the system comprises a Micro Control Unit (MCU), a radio frequency output control module, a radio frequency electrode and a radio frequency power detection module;
the radio frequency power detection module is connected with the MCU and used for detecting the frequency, the output voltage and the output current of the radio frequency signal output by the radio frequency electrode and sending a detection result to the MCU;
the MCU is respectively connected with the radio frequency power detection module and the radio frequency output control module and is used for determining the impedance value of a target object according to the detection result and sending first adjustment information to the radio frequency output control module according to the impedance value; wherein the first adjustment information is used for adjusting the radio frequency output power;
the radio frequency output control module is respectively connected with the MCU and the radio frequency electrode and is used for controlling the power of the radio frequency signal output to the radio frequency electrode according to the first adjustment information.
2. The adaptive temperature regulation radio frequency beauty instrument according to claim 1, further comprising: the temperature detection electrode and the temperature detection module;
the temperature detection module is respectively connected with the temperature detection electrode and the MCU and is used for determining the surface temperature of the target object detected by the temperature detection electrode and sending the surface temperature to the MCU;
and the MCU is also used for sending second adjustment information to the radio frequency output control module according to the surface temperature.
3. The adaptive temperature regulation radio frequency beauty instrument according to claim 2, further comprising: the vibration module is connected with the MCU;
the MCU is also used for starting the vibration module according to the impedance value and/or the surface temperature.
4. The adaptive temperature regulation radio frequency beauty instrument according to claim 3, further comprising: the timer is connected with the MCU;
the MCU is also used for starting the vibration module when the timing result of the timer reaches the timing time.
5. The adaptive temperature regulation radio frequency beauty instrument according to claim 4, further comprising: the gyroscope is connected with the MCU;
and the MCU is also used for restarting the timer or updating the timing time of the timer when the position movement is determined according to the sensing data of the gyroscope.
6. The adaptive temperature regulation radio frequency beauty instrument according to claim 4, further comprising: a timing start key connected with the MCU;
the MCU is also used for restarting the timer or updating the timing time of the timer according to the trigger instruction of the timing starting key.
7. The adaptive temperature regulation radio frequency beauty instrument according to any one of claims 1 to 3, further comprising: one or more gear buttons connected with the MCU;
and the MCU is also used for adjusting the output power of the output signal according to the trigger instruction of the gear key.
8. The temperature-adaptive radio-frequency beauty treatment instrument according to any one of claims 1 to 3, wherein the radio-frequency electrode comprises a plurality of sub-electrodes which are uniformly distributed.
9. The adaptive temperature regulation radio frequency beauty instrument according to claim 1, further comprising: the input power supply and voltage reduction module;
the voltage reduction module is respectively connected with the input power supply and the MCU and used for converting the voltage input by the input power supply into low voltage and outputting the low voltage to the MCU.
10. The adaptive temperature regulation radio frequency beauty instrument according to claim 9, further comprising: a radio frequency power supply module;
the radio frequency power supply module is respectively connected with the input power supply, the radio frequency output control module and the radio frequency power detection module and is used for supplying power to the radio frequency output control module and the radio frequency power detection module based on the voltage input by the input power supply.
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| CN202123252863.2U CN216497029U (en) | 2021-12-21 | 2021-12-21 | Temperature self-adaptive adjustment radio frequency beauty instrument |
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| CN202123252863.2U CN216497029U (en) | 2021-12-21 | 2021-12-21 | Temperature self-adaptive adjustment radio frequency beauty instrument |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501485A (en) * | 2022-09-20 | 2022-12-23 | 威脉清通医疗科技(无锡)有限公司 | Radio frequency system and radio frequency processing method |
| CN116660716A (en) * | 2022-06-21 | 2023-08-29 | 上海微创惟美医疗科技(集团)有限公司 | No-load detection method and circuit |
| CN116747430A (en) * | 2023-05-31 | 2023-09-15 | 深圳市宗匠科技有限公司 | Beauty instrument and output power adjusting method thereof |
| CN117110700A (en) * | 2023-08-23 | 2023-11-24 | 易集康健康科技(杭州)有限公司 | Method and system for detecting pulse power of radio frequency power supply |
| CN117482391A (en) * | 2024-01-03 | 2024-02-02 | 深圳市宗匠科技有限公司 | Output power adjusting method, beauty instrument, storage medium and electronic equipment |
| CN117482390A (en) * | 2024-01-02 | 2024-02-02 | 深圳市宗匠科技有限公司 | Output power adjusting method, beauty instrument, storage medium and electronic equipment |
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2021
- 2021-12-21 CN CN202123252863.2U patent/CN216497029U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660716A (en) * | 2022-06-21 | 2023-08-29 | 上海微创惟美医疗科技(集团)有限公司 | No-load detection method and circuit |
| CN115501485A (en) * | 2022-09-20 | 2022-12-23 | 威脉清通医疗科技(无锡)有限公司 | Radio frequency system and radio frequency processing method |
| CN116747430A (en) * | 2023-05-31 | 2023-09-15 | 深圳市宗匠科技有限公司 | Beauty instrument and output power adjusting method thereof |
| CN117110700A (en) * | 2023-08-23 | 2023-11-24 | 易集康健康科技(杭州)有限公司 | Method and system for detecting pulse power of radio frequency power supply |
| CN117110700B (en) * | 2023-08-23 | 2024-06-04 | 易集康健康科技(杭州)有限公司 | Method and system for detecting pulse power of radio frequency power supply |
| CN117482390A (en) * | 2024-01-02 | 2024-02-02 | 深圳市宗匠科技有限公司 | Output power adjusting method, beauty instrument, storage medium and electronic equipment |
| CN117482390B (en) * | 2024-01-02 | 2024-05-17 | 深圳市宗匠科技有限公司 | Output power adjusting method, beauty instrument, storage medium and electronic equipment |
| CN117482391A (en) * | 2024-01-03 | 2024-02-02 | 深圳市宗匠科技有限公司 | Output power adjusting method, beauty instrument, storage medium and electronic equipment |
| CN117482391B (en) * | 2024-01-03 | 2024-05-17 | 深圳市宗匠科技有限公司 | Output power adjusting method, beauty instrument, storage medium and electronic equipment |
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