CN115845251A - Beauty instrument power control device and beauty instrument - Google Patents
Beauty instrument power control device and beauty instrument Download PDFInfo
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Abstract
The embodiment of the present disclosure relates to a cosmetic instrument power control device, the cosmetic instrument is a radio frequency cosmetic instrument, the radio frequency cosmetic instrument includes a radio frequency module, the radio frequency module includes a radio frequency electrode, and the control device includes: the temperature determination module is used for determining the current temperature of the human face skin of the user; the distance measurement module is used for acquiring the distance between the face of the user and the radio frequency electrode; the processing module is used for determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of beauty instruments, in particular to a power control device of a beauty instrument and the beauty instrument.
Background
At present, with the emergence of intelligent electronic products such as a beauty instrument, temperature protection is particularly important for the beauty instrument, and the safety risks such as scald of human faces can be caused due to poor temperature control.
In the related art, a beauty instrument such as a radio frequency beauty instrument transmits an electric signal to the skin, receives an echo electric signal, calculates the current electrical impedance of the skin according to the echo electric signal and a transmission voltage, and further determines the skin temperature to adjust the transmission power and/or the transmission voltage, so as to avoid safety problems such as scald of a human face. On the basis, how to further accurately control and adjust the transmission power and/or the transmission voltage of the radio frequency beauty instrument becomes an important technical problem which needs to be solved urgently.
Disclosure of Invention
In order to solve the technical problem or at least partially solve the technical problem, embodiments of the present disclosure provide a power control device for a cosmetic instrument and a cosmetic instrument.
In a first aspect, an embodiment of the present disclosure provides a power control device for a cosmetic apparatus, where the cosmetic apparatus is a radio frequency cosmetic apparatus, the radio frequency cosmetic apparatus includes a radio frequency module, the radio frequency module includes a radio frequency electrode, and the control device includes:
the temperature determining module is used for determining the current temperature of the face skin of the user;
the distance measurement module is used for acquiring the distance between the face of the user and the radio frequency electrode;
the processing module is used for determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature.
In one embodiment, the preset first mapping relationship includes mapping relationships between different distances between the human face and the rf electrode and corresponding transmission power compensation values, and mapping relationships between different distances between the human face and the rf electrode and corresponding transmission voltage compensation values.
In one embodiment, the processing module includes:
the first determining module is used for determining first transmitting power and first transmitting voltage corresponding to the current temperature based on the current temperature and a preset second mapping relation;
a second determining module for determining a second transmit power based on the first transmit power and the determined transmit power compensation value, and simultaneously determining a second transmit voltage based on the first transmit voltage and the determined transmit voltage compensation value;
and the adjusting module is used for adjusting the current transmitting power and the current transmitting voltage of the radio frequency module to the second transmitting power and the second transmitting voltage respectively.
In one embodiment, further comprising:
the signal generating circuit is connected with the specified input end of the radio frequency module and used for generating a target direct current voltage signal and supplying the target direct current voltage signal to the specified input end of the radio frequency module so as to at least partially reduce the interference of a target noise signal to the radio frequency module when the radio frequency beauty instrument is in a power-on state but the radio frequency module does not start to work; the specified input end is a transmission voltage input end of the radio frequency module, the ratio of the amplitude A of the target direct current voltage signal to the amplitude B of the target noise signal is P, and the value of P is greater than or equal to 1.5.
In one embodiment, P is greater than or equal to 2.
In one embodiment, further comprising:
the detection module is used for outputting a detection signal when the radio frequency module is detected to start working;
the processing module is connected with the detection module and the signal generation circuit, and is used for controlling the signal generation circuit to stop generating the target direct-current voltage signal when receiving the detection signal output by the detection module.
In a second aspect, an embodiment of the present disclosure provides a cosmetic apparatus, including the cosmetic apparatus power control device according to any one of the above embodiments.
In a third aspect, an embodiment of the present disclosure provides a radio frequency cosmetic apparatus, where the radio frequency cosmetic apparatus includes a radio frequency module, the radio frequency module includes a radio frequency electrode, and the radio frequency cosmetic apparatus further includes:
a distance measuring module;
a processor; and
a memory for storing a computer program;
wherein the processor is configured to perform the following steps via execution of the computer program:
determining the current temperature of the face skin of the user;
acquiring the distance between the face of the user and the radio frequency electrode based on the ranging module;
determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature.
In one embodiment, the preset first mapping relationship includes a mapping relationship between different distances between the human face and the radio frequency electrode and corresponding transmission power compensation values, and a mapping relationship between different distances between the human face and the radio frequency electrode and corresponding transmission voltage compensation values.
In one embodiment, the processor is configured to perform, in particular via execution of the computer program, the steps of:
determining a first transmission power and a first transmission voltage corresponding to the current temperature based on the current temperature and a preset second mapping relation;
determining a second transmit power based on the first transmit power and the determined transmit power compensation value, while determining a second transmit voltage based on the first transmit voltage and the determined transmit voltage compensation value;
and adjusting the current transmission power and the current transmission voltage of the radio frequency module to the second transmission power and the second transmission voltage respectively.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:
the power control device of the beauty instrument and the beauty instrument provided by the embodiment of the disclosure have the advantages that the temperature determining module in the control device is used for determining the current temperature of the face skin of a user; the distance measurement module is used for obtaining the distance between the face of the user and a radio frequency electrode of the beauty instrument; the processing module is used for determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature. Therefore, a corresponding transmission power compensation value and a corresponding transmission voltage compensation value can be determined based on the distance between the human face and the radio-frequency electrode of the beauty instrument, and then the current scheme of adjusting the transmission power and the transmission voltage of the radio-frequency beauty instrument based on the current temperature of the human face skin can be compensated and corrected based on the transmission power compensation value and the transmission voltage compensation value, so that the accuracy of adjusting the transmission power and the transmission voltage of the radio-frequency beauty instrument is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic diagram of a power control device of a beauty instrument according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of a power control device of a beauty instrument according to another embodiment of the present disclosure;
FIG. 3 is a comparison diagram illustrating the noise signal suppression result according to an embodiment of the disclosure;
fig. 4 is a flowchart of a power control method for a cosmetic instrument according to an embodiment of the disclosure;
fig. 5 is a schematic diagram of an electronic device according to an embodiment of the disclosure.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
It is to be understood that, hereinafter, "at least one" means one or more, "a plurality" means two or more. "and/or" is used to describe the association relationship of the associated objects, meaning that there may be three relationships, for example, "a and/or B" may mean: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
Fig. 1 is a diagram illustrating a power control apparatus for a cosmetic apparatus according to an embodiment of the present disclosure, where the cosmetic apparatus is a radio frequency cosmetic apparatus, the radio frequency cosmetic apparatus includes a radio frequency module, the radio frequency module includes a radio frequency electrode, and specific circuit modules and structures of the radio frequency cosmetic apparatus can be understood with reference to the prior art, which is not limited in this embodiment. The control device comprises a temperature determining module 101, a processing module 102 and a ranging module 103:
the temperature determination module 101 is configured to determine a current temperature of a face skin of a user. By way of example, the current temperature T1 of the skin may be determined in particular on the basis of the measured electrical impedance of the skin, for example, but without being limited thereto, as disclosed in the patent publication CN 114288556A. The distance measurement module is used for obtaining the distance between the face of the user and the radio frequency electrode. For example, the distance measuring module may be an ultrasonic distance measuring sensor, but is not limited thereto. The distance H between the face of the user and the radio frequency electrode can be measured and obtained based on the distance measuring module.
The processing module 103 is configured to determine a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relationship; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature.
It should be noted that, in the process of performing radio frequency beauty treatment by a user, because the distance, distribution and spatial position of the radio frequency electrodes generally remain unchanged, the factors such as the corresponding skin and distance between the two electrodes generally do not change. Therefore, the influence of the distance between the human face and the radio frequency electrode on the accurate adjustment of the transmission power and the transmission voltage of the radio frequency cosmetic instrument is ignored in the industry of the current radio frequency cosmetic instrument, and particularly, when the difference of users with different body types is met, the problem that how to accurately adjust the transmission power and the transmission voltage of the radio frequency cosmetic instrument becomes to be solved. In the rf cosmetic apparatus of this embodiment, a first mapping relationship, that is, a correspondence relationship between different distances between a face of a user and the rf electrode, and corresponding transmit power compensation values and transmit voltage compensation values, may be preset or downloaded remotely, and the correspondence relationship may be determined in advance through test data. Due to the influence of different distances, the calculated transmission power and transmission voltage of the radio frequency beauty instrument are not accurate enough to influence the temperature change, and the radio frequency beauty instrument compensates the temperature change and performs subsequent adjustment. Specifically, the transmission power and the transmission voltage of the radio frequency beauty instrument are adjusted based on the determined transmission power compensation value and transmission voltage compensation value and the current temperature, for example, the transmission power and the transmission voltage corresponding to the current temperature are corrected based on the determined transmission power compensation value and transmission voltage compensation value.
The cosmetic instrument power control device provided by the embodiment of the disclosure can determine a corresponding transmission power compensation value and a corresponding transmission voltage compensation value based on the distance between the human face and the radio-frequency electrode of the cosmetic instrument, and then can compensate and correct the current scheme of adjusting the transmission power and the transmission voltage of the radio-frequency cosmetic instrument based on the current temperature of the skin of the human face based on the transmission power compensation value and the transmission voltage compensation value, namely, the transmission power and the transmission voltage of the radio-frequency cosmetic instrument are compensated and corrected based on the distance between the human face and the radio-frequency electrode of the cosmetic instrument, so that the determined transmission power and the determined transmission voltage of the radio-frequency cosmetic instrument are more in line with the actual situation, and the accuracy of adjusting the transmission power and the transmission voltage of the radio-frequency cosmetic instrument is further improved.
In one embodiment, the preset first mapping relationship includes a mapping relationship between different distances between the human face and the radio frequency electrode and corresponding transmission power compensation values, and a mapping relationship between different distances between the human face and the radio frequency electrode and corresponding transmission voltage compensation values. For example, the difference between the theoretical transmission power calculated when the face temperature reaches the working temperature when the radio frequency beauty instrument works at a certain distance and the actually measured transmission power is calculated in advance, then the difference, i.e. the transmission power compensation value, corresponds to the distance, and then the corresponding relationship is established by measuring the conditions at other distances, and the calculation of the corresponding relationship of the transmission voltage compensation value is the same as that of the transmission voltage compensation value, and is not repeated. The pre-established first mapping relation comprises two mapping relations, and the transmission power compensation value and the transmission voltage compensation value can be respectively and rapidly and accurately determined, so that the current scheme of adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the current temperature of the human face skin can be rapidly and accurately compensated and corrected.
In one embodiment, the processing module 102 may include a first determining module, a second determining module, and an adjusting module. The first determining module is configured to determine, based on the current temperature and a preset second mapping relationship, a first transmit power and a first transmit voltage corresponding to the current temperature; a second determining module for determining a second transmit power based on the first transmit power and the determined transmit power compensation value, and simultaneously determining a second transmit voltage based on the first transmit voltage and the determined transmit voltage compensation value; and the adjusting module is used for adjusting the current transmitting power and the current transmitting voltage of the radio frequency module into the second transmitting power and the second transmitting voltage respectively.
In an exemplary embodiment, a first transmit power P2 and a first transmit voltage U2 corresponding to the current temperature T1 are determined, a second transmit power P3 is determined based on the first transmit power P2 and the determined transmit power compensation value P1, illustratively, P3= P1+ P2, while a second transmit voltage U3 is determined based on the first transmit voltage U2 and the determined transmit voltage compensation value U1, illustratively, U3= U1+ U2. In other embodiments, P3 may also be obtained by weighted summation based on the respective weight values of the first transmit power P2 and the determined transmit power compensation value P1. Wherein, the respective weight values are set according to requirements, and the sum of the respective weight values is equal to 1. Similarly, the second emission voltage is calculated in a similar manner, and is not described herein again. In the scheme of the embodiment, the transmission power and the transmission voltage of the radio frequency beauty instrument are compensated and corrected based on the distance between the human face and the radio frequency electrode of the beauty instrument, so that the determined transmission power and the determined transmission voltage of the radio frequency beauty instrument are more in line with the actual situation, and the accuracy of adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument is further improved.
In one embodiment, as shown in fig. 2, the control apparatus may further include a signal generating circuit 201 connected to a designated input terminal of the rf module 200, for generating a target dc voltage signal and providing the target dc voltage signal to the designated input terminal of the rf module 200, so as to at least partially reduce the interference of the target noise signal to the rf module 200 when the rf cosmetic instrument is in the power-on state but the rf module 200 is not in operation; the specified input end is a transmission voltage input end of the radio frequency module, the ratio of the amplitude A of the target direct current voltage signal to the amplitude B of the target noise signal is P, and the value of P is greater than or equal to 1.5.
It should be noted that, when the radio frequency cosmetic apparatus is in the power-on state, such as the mains supply is connected, but the radio frequency module does not start to work, there is usually no operator who operates and uses the radio frequency cosmetic apparatus but may lay down at a position below the cosmetic apparatus, and at this time, some target noise signals, such as large-voltage ac noise signals, may exist in an internal circuit of the radio frequency cosmetic apparatus and trigger the radio frequency module to work to generate heat to scald the user, and there is a safety hazard that is easily overlooked. The ratio of the amplitude A of the generated target direct-current voltage signal to the amplitude B of the target noise signal is P, and the purpose of suppressing the target noise signal can be achieved by setting the value of P to be larger than 1.5, such as 1.6 or 1.7, so that the situation that the target noise signal interferes with the radio frequency module to cause the radio frequency module to enter a working state to scald a user is avoided, and the use safety of the radio frequency beauty instrument is improved. Referring to fig. 3, a waveform diagram of the target noise signal before being suppressed by the target dc voltage signal is shown as b in fig. 3, and a waveform diagram of the target noise signal after being suppressed by the target dc voltage signal is shown as c in fig. 3, where a peak-to-peak value of the voltage after being suppressed is greatly reduced, and the rf module is hardly caused to enter the operating state, that is, the rf module does not reach the operating start voltage value.
In one embodiment, P is greater than or equal to 2. The inventor tests that when the ratio of the amplitude A of the generated target direct-current voltage signal to the amplitude B of the target noise signal is set to be greater than or equal to 2, for example, P =2, the purpose of suppressing the target noise signal can be better achieved, the phenomenon that the target noise signal interferes with the radio frequency module to cause the radio frequency module to enter a working state to scald a user is avoided, and the use safety of the radio frequency beauty instrument is further improved.
In one embodiment, as shown in fig. 2, the control device may further include a detection module, configured to output a detection signal when it is detected that the rf module 200 starts to operate; the processing module 102 is connected to the detecting module and the signal generating circuit 201, and is configured to control the signal generating circuit 201 to stop generating the target dc voltage signal when receiving the detection signal output by the detecting module. That is, once it is detected that the rf module starts to operate, for example, the button of its associated operating mode is pressed, the detection module outputs a detection signal to the processing module 102, and the processing module 102 generates a control signal when receiving the detection signal, and sends the control signal to the signal generating circuit, so that the signal generating circuit stops generating the target dc voltage signal. When the radio frequency module starts to work, the target noise signal does not need to be compressed again, so that the overall power consumption of the radio frequency beauty instrument is reduced, and more energy is saved.
In a second aspect, an embodiment of the present disclosure provides a cosmetic apparatus, including the cosmetic apparatus power control device according to any one of the above embodiments. Illustratively, the cosmetic device may be a radio frequency cosmetic device.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units. The components shown as modules or units may or may not be physical units, i.e. may be located in one place or may also be distributed over a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the wood-disclosed scheme. One of ordinary skill in the art can understand and implement without inventive effort.
The disclosed embodiments also provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the functions of the processing module in any one of the above embodiments.
By way of example, and not limitation, such readable storage media can be an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer readable storage medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable storage medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
In a third aspect, an embodiment of the present disclosure provides a radio frequency cosmetic apparatus, where the radio frequency cosmetic apparatus includes a radio frequency module, the radio frequency module includes a radio frequency electrode, and the radio frequency cosmetic apparatus further includes: a distance measuring module; a processor; and a memory for storing a computer program; wherein, as shown in fig. 4, the processor is configured to perform the following steps via execution of the computer program:
step S401: determining the current temperature of the face skin of the user;
step S402: acquiring the distance between the face of the user and the radio frequency electrode based on the ranging module;
step S403: determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and transmission voltage compensation value and the current temperature.
In one embodiment, the preset first mapping relationship includes a mapping relationship between different distances between the human face and the radio frequency electrode and corresponding transmission power compensation values, and a mapping relationship between different distances between the human face and the radio frequency electrode and corresponding transmission voltage compensation values.
In one embodiment, the processor is configured to perform, in particular via execution of the computer program, the steps of:
determining a first transmission power and a first transmission voltage corresponding to the current temperature based on the current temperature and a preset second mapping relation;
determining a second transmit power based on the first transmit power and the determined transmit power compensation value, while determining a second transmit voltage based on the first transmit voltage and the determined transmit voltage compensation value;
and adjusting the current transmission power and the current transmission voltage of the radio frequency module to the second transmission power and the second transmission voltage respectively.
In one embodiment, the rf beauty instrument further comprises a signal generating circuit, connected to a designated input of the rf module, for generating a target dc voltage signal and providing the target dc voltage signal to the designated input of the rf module, to at least partially reduce interference of a target noise signal with the rf module when the rf beauty instrument is in a powered state but the rf module is not operating; the specified input end is a transmission voltage input end of the radio frequency module, the ratio of the amplitude A of the target direct current voltage signal to the amplitude B of the target noise signal is P, and the value of P is greater than or equal to 1.5.
In one embodiment, P is greater than or equal to 2.
In one embodiment, the radio frequency beauty instrument further comprises a detection module for outputting a detection signal when the radio frequency module is detected to start working; the processor is connected with the detection module and the signal generation circuit, and is used for controlling the signal generation circuit to stop generating the target direct-current voltage signal when receiving the detection signal output by the detection module.
It should be noted that although the various steps of the methods of the present disclosure are depicted in the drawings in a particular order, this does not require or imply that these steps must be performed in this particular order, or that all of the depicted steps must be performed, to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions, etc. Additionally, it will also be readily appreciated that the steps may be performed synchronously or asynchronously, e.g., among multiple modules/processes/threads.
An electronic device 600 according to this embodiment of the invention is described below with reference to fig. 5. The electronic device 600 shown in fig. 5, such as a rf beauty instrument, is merely an example, and should not bring any limitation to the function and the scope of the embodiment of the present invention.
As shown in fig. 5, the electronic device 600 is embodied in the form of a general purpose computing device. The components of the electronic device 600 may include, but are not limited to: at least one processing unit 610, at least one storage unit 620, a bus 630 that connects the various system components (including the storage unit 620 and the processing unit 610), a display unit 640, and the like.
Wherein the storage unit stores program code executable by the processing unit 610 to cause the processing unit 610 to perform steps according to various exemplary embodiments of the present invention as described in the above-mentioned method embodiment section of the present specification. For example, the processing unit 610 may perform the steps of the method as shown in fig. 4.
The storage unit 620 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM) 6201 and/or a cache memory unit 6202, and may further include a read-only memory unit (ROM) 6203.
The memory unit 620 may also include programs/utilities 6204 having a set (at least one) of program modules 6205, such program modules 6205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
The electronic device 600 may also communicate with one or more external devices 700 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 600, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 600 to communicate with one or more other computing devices. Such communication may occur via an input/output (I/O) interface 650. Also, the electronic device 600 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via the network adapter 660. The network adapter 660 may communicate with other modules of the electronic device 600 via the bus 630. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with the electronic device 600, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, an intelligent beauty treatment apparatus, or a network device, etc.) to execute the method steps shown in fig. 4 according to the above-mentioned embodiments of the present disclosure.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cosmetic instrument power control device, the cosmetic instrument is a radio frequency cosmetic instrument, the radio frequency cosmetic instrument includes the radio frequency module, the radio frequency module includes the radio frequency electrode, its characterized in that, this control device includes:
the temperature determination module is used for determining the current temperature of the human face skin of the user;
the distance measurement module is used for acquiring the distance between the face of the user and the radio frequency electrode;
the processing module is used for determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature.
2. The power control device of claim 1, wherein the predetermined first mapping relationship comprises mapping relationships between different distances between the human face and the rf electrode and corresponding transmit power compensation values, and mapping relationships between different distances between the human face and the rf electrode and corresponding transmit voltage compensation values.
3. The cosmetic instrument power control apparatus of claim 2 wherein the processing module comprises:
the first determining module is used for determining first transmitting power and first transmitting voltage corresponding to the current temperature based on the current temperature and a preset second mapping relation;
a second determining module for determining a second transmit power based on the first transmit power and the determined transmit power compensation value, and simultaneously determining a second transmit voltage based on the first transmit voltage and the determined transmit voltage compensation value;
and the adjusting module is used for adjusting the current transmitting power and the current transmitting voltage of the radio frequency module into the second transmitting power and the second transmitting voltage respectively.
4. The power control device of a cosmetic instrument according to any one of claims 1 to 3, further comprising:
the signal generating circuit is connected with the appointed input end of the radio frequency module and used for generating a target direct current voltage signal and supplying the target direct current voltage signal to the appointed input end of the radio frequency module so as to at least partially reduce the interference of a target noise signal to the radio frequency module when the radio frequency beauty instrument is in a power-on state but the radio frequency module does not start to work; the specified input end is a transmission voltage input end of the radio frequency module, the ratio of the amplitude A of the target direct current voltage signal to the amplitude B of the target noise signal is P, and the value of P is greater than or equal to 1.5.
5. The power control device of claim 4, wherein the value of P is greater than or equal to 2.
6. The cosmetic instrument power control apparatus of claim 4, further comprising:
the detection module is used for outputting a detection signal when the radio frequency module is detected to start working;
the processing module is connected with the detection module and the signal generation circuit, and is used for controlling the signal generation circuit to stop generating the target direct-current voltage signal when receiving the detection signal output by the detection module.
7. A cosmetic instrument comprising the cosmetic instrument power control device according to any one of claims 1 to 6.
8. The radio frequency cosmetic instrument comprises a radio frequency module, wherein the radio frequency module comprises a radio frequency electrode, and the radio frequency cosmetic instrument is characterized by further comprising:
a distance measuring module;
a processor; and
a memory for storing a computer program;
wherein the processor is configured to perform the following steps via execution of the computer program:
determining the current temperature of the face skin of the user;
acquiring the distance between the face of the user and the radio frequency electrode based on the ranging module;
determining a transmission power compensation value and a transmission voltage compensation value corresponding to the distance based on the distance and a preset first mapping relation; adjusting the transmission power and the transmission voltage of the radio frequency beauty instrument based on the determined transmission power compensation value and the transmission voltage compensation value and the current temperature.
9. The rf cosmetic apparatus of claim 8, wherein the predetermined first mapping relationship includes mapping relationships between different distances between the human face and the rf electrode and corresponding transmit power compensation values, and mapping relationships between different distances between the human face and the rf electrode and corresponding transmit voltage compensation values.
10. The radio frequency cosmetic instrument of claim 9, wherein the processor is configured to perform, via execution of the computer program, the steps of:
determining a first transmission power and a first transmission voltage corresponding to the current temperature based on the current temperature and a preset second mapping relation;
determining a second transmit power based on the first transmit power and the determined transmit power compensation value, while determining a second transmit voltage based on the first transmit voltage and the determined transmit voltage compensation value;
and adjusting the current transmission power and the current transmission voltage of the radio frequency module to the second transmission power and the second transmission voltage respectively.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184116A1 (en) * | 2015-05-15 | 2016-11-24 | 深圳先进技术研究院 | Ultrasonic stimulation device for neural tissue |
| CN109499000A (en) * | 2018-12-13 | 2019-03-22 | 深圳市新亮点电子有限公司 | A kind of pulse LED skin therapy system and method |
| CN109731220A (en) * | 2019-01-08 | 2019-05-10 | 人人康智能科技常州有限公司 | Super portable physiotherapy equipment |
| CN110368590A (en) * | 2019-08-02 | 2019-10-25 | 董彦英 | A kind of human body cell purification method, electronic equipment and computer readable storage medium based on wideband string wave energy technology |
| KR20190126745A (en) * | 2019-11-01 | 2019-11-12 | 김종호 | Beauty care apparatus |
| CN114288555A (en) * | 2022-01-26 | 2022-04-08 | 云南贝泰妮生物科技集团股份有限公司 | Radio frequency beauty instrument self-adaptive frequency modulation system based on skin impedance |
| CN114887226A (en) * | 2022-04-26 | 2022-08-12 | 深圳市拓大医疗科技有限公司 | Radio frequency beauty instrument, anti-electric shock automatic control method and storage medium |
| CN115117983A (en) * | 2022-04-25 | 2022-09-27 | 漳州松霖智能家居有限公司 | Appearance charging circuit, discharge circuit and appearance that moults |
| CN115337551A (en) * | 2022-08-31 | 2022-11-15 | 北京翌光科技有限公司 | Intelligent beauty instrument and control method thereof |
-
2022
- 2022-11-28 CN CN202211502082.0A patent/CN115845251B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184116A1 (en) * | 2015-05-15 | 2016-11-24 | 深圳先进技术研究院 | Ultrasonic stimulation device for neural tissue |
| CN109499000A (en) * | 2018-12-13 | 2019-03-22 | 深圳市新亮点电子有限公司 | A kind of pulse LED skin therapy system and method |
| CN109731220A (en) * | 2019-01-08 | 2019-05-10 | 人人康智能科技常州有限公司 | Super portable physiotherapy equipment |
| CN110368590A (en) * | 2019-08-02 | 2019-10-25 | 董彦英 | A kind of human body cell purification method, electronic equipment and computer readable storage medium based on wideband string wave energy technology |
| KR20190126745A (en) * | 2019-11-01 | 2019-11-12 | 김종호 | Beauty care apparatus |
| CN114288555A (en) * | 2022-01-26 | 2022-04-08 | 云南贝泰妮生物科技集团股份有限公司 | Radio frequency beauty instrument self-adaptive frequency modulation system based on skin impedance |
| CN115117983A (en) * | 2022-04-25 | 2022-09-27 | 漳州松霖智能家居有限公司 | Appearance charging circuit, discharge circuit and appearance that moults |
| CN114887226A (en) * | 2022-04-26 | 2022-08-12 | 深圳市拓大医疗科技有限公司 | Radio frequency beauty instrument, anti-electric shock automatic control method and storage medium |
| CN115337551A (en) * | 2022-08-31 | 2022-11-15 | 北京翌光科技有限公司 | Intelligent beauty instrument and control method thereof |
Non-Patent Citations (2)
| Title |
|---|
| A. ANTAL等: "Low intensity transcranial electric stimulation: Safety, ethical, legal regulatory and application guidelines", CLINICAL NEUROPHYSIOLOGY, pages 1 - 36 * |
| 孙奉娄等: "大气压交流放电自动频率跟踪电路的设计", 中南民族大学学报(自然科学版), vol. 35, no. 4, pages 92 - 94 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN115845251B (en) | 2024-03-19 |
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