Control method of light skin treatment device and light skin treatment device

Abstract

The invention provides a control method of a light skin treatment device and the light skin treatment device. The light skin treatment device comprises an energy storage capacitor and a light-emitting component, and the energy storage capacitor is connected with the light-emitting component and used for supplying power to the light-emitting component; the light-emitting component is used for generating light acting on the skin; the control method comprises the following steps: detecting a movement parameter of the light skin treatment device on the skin surface, wherein the movement parameter is used for reflecting the movement speed of the light skin treatment device on the skin surface; a lighting parameter is determined according to the movement parameter, the lighting parameter is used for reflecting lighting energy of the light-emitting component, and the movement speed is in negative correlation with the lighting energy; and controlling the energy storage capacitor to supply power to the light-emitting component according to the lighting parameters so as to enable the light-emitting component to execute lighting operation. Through the control method, the situation of missing lighting can be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photonic beauty, in particular to a control method of a light skin treatment device and the light skin treatment device. BACKGROUND

[0002] In the related art, the light skin treatment device includes a housing, an energy storage capacitor arranged in the housing, a light emitting component and a control unit. The energy storage capacitor is connected with the light emitting component to supply power for the light emitting component. The control unit is connected with the energy storage capacitor to control the charging and discharging of the energy storage capacitor. The light emitting component is used to generate light acting on the skin to be treated to achieve skin care such as hair removal or skin tendering for the user.

[0003] In the related art, one use mode of the light skin treatment device is that the user holds the light skin treatment device to move on the skin surface during the sliding light striking process. The light skin treatment device can control the light emitting component to perform light striking operation at a fixed frequency or every preset distance.

[0004] However, due to different use habits of different users or different forces of different users, the speed of the user driving the light skin treatment device to move on the skin surface may be different. Even the same user may drive the light skin treatment device to move on the skin surface at different speeds due to different states, etc. It is easy to appear that the light skin treatment device moves too fast on the skin surface, and the light skin treatment device moves a long distance from the current light striking area to the next light striking area before meeting the light striking adjustment, that is, the light emitting component performs light striking operation, resulting in missed light striking. SUMMARY

[0005] The present application discloses a control method of a light skin treatment device, a light skin treatment device and a medium, which can improve the missed light striking of the light skin treatment device in the sliding light striking process.

[0006] In a first aspect, the present application provides a control method of a light skin treatment device. The light skin treatment device includes an energy storage capacitor and a light emitting component. The energy storage capacitor is connected with the light emitting component to supply power for the light emitting component. The light emitting component is used to generate light acting on the skin. The control method includes detecting a movement parameter of the light skin treatment device on the skin surface, the movement parameter reflecting the movement speed of the light skin treatment device on the skin surface; determining a light striking parameter according to the movement parameter, wherein the light striking parameter reflects the light striking energy of the light emitting component, and the movement speed is negatively correlated with the light striking energy; and controlling the energy storage capacitor to supply power for the light emitting component according to the light striking parameter, so that the light emitting component performs light striking operation.

[0007] The application associates the moving parameter of the moving speed of the reaction light skin treatment device on the skin surface with the lighting parameter of the lighting energy of the reaction light component, so that the moving speed is negatively related to the lighting energy, so that the moving speed is negatively related to the preset voltage of the energy storage capacitor meeting the lighting condition, so that the moving speed is matched with the preset voltage of the energy storage capacitor and the lighting energy within a certain range, so that even if the user drives the light skin treatment device to move on the skin surface at a faster speed (within a certain range), a lower energy can be matched for lighting in the next ideal lighting area, so that the situation of missed lighting can be improved, and the user experience is ensured / improved.

[0008] In some possible implementation manners of the application, the detection of the moving parameter of the light skin treatment device on the skin surface comprises: detecting the moving condition of the light skin treatment device on the skin surface; and determining the moving parameter when the moving distance of the light skin treatment device on the skin surface reaches a preset distance.

[0009] In some possible implementation manners of the application, the step of controlling the energy storage capacitor to supply power to the light component according to the lighting parameter, so that the light component performs the lighting operation comprises: controlling the energy storage capacitor to supply power to the light component according to the lighting parameter, so that the light component performs the lighting operation when the moving distance of the light skin treatment device on the skin surface reaches a preset distance, so that the light skin treatment device performs the lighting operation once every time the light skin treatment device moves the preset distance on the skin surface.

[0010] In some possible implementation manners of the application, the determination of the moving parameter when the moving distance of the light skin treatment device on the skin surface reaches a preset distance comprises: determining a moving time when the moving distance of the light skin treatment device on the skin surface reaches a preset distance, wherein the moving parameter comprises the moving time; or determining a moving time when the moving distance of the light skin treatment device on the skin surface reaches the preset distance, and determining a moving speed by the moving time and the preset distance, wherein the moving parameter comprises the moving speed.

[0011] In some possible implementation manners of the application, the ratio between the preset distance and the light outlet width is greater than or equal to 0.8 and less than or equal to 1.2.

[0012] In some possible implementation manners of the application, the absolute value of the difference between the preset distance and the light outlet width is greater than or equal to 0 and less than or equal to 3 mm.

[0013] In some possible implementation of the present application, the control method further comprises: determining a light-on interval according to the movement parameter; wherein the movement speed is negatively correlated with the light-on interval; and the step of controlling the energy storage capacitor to supply power to the light-emitting component according to the light-on parameter, so that the light-emitting component performs a light-on operation, comprises: controlling the energy storage capacitor to supply power to the light-emitting component according to the light-on interval and the light-on parameter, so that the light-emitting component performs a light-on operation at an interval of the light-on interval.

[0014] In some possible implementation of the present application, the step of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting a movement speed of the light skin treatment device on the skin surface, and the movement parameter comprises the movement speed.

[0015] In some possible implementation of the present application, the step of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting an actual movement distance of the light skin treatment device on the skin surface within a preset time, and the movement parameter comprises the actual movement distance.

[0016] In some possible implementation of the present application, the step of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting a movement time required for the light skin treatment device to move a preset distance, and the movement parameter comprises the movement time.

[0017] In some possible implementation of the present application, the step of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting a movement distance of the light skin treatment device on the skin surface within a preset time, determining the movement speed according to the movement distance and the preset time, and the movement parameter comprises the movement speed.

[0018] In some possible implementation of the present application, the step of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting a movement time required for the light skin treatment device to move a preset distance, determining the movement speed according to the preset distance and the movement time, and the movement parameter comprises the movement speed.

[0019] In some possible implementation of the present application, the step of determining the light application interval according to the movement parameter and the step of determining the light application parameter according to the movement parameter comprise: if the movement parameter meets a first parameter range, determining the light application interval as a first light application interval and determining the light application parameter as a first light application parameter; wherein the first parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a first speed interval, and the first light application parameter is used to reflect a first light application energy; if the movement parameter meets a second parameter range, determining the light application interval as a second light application interval and determining the light application parameter as a second light application parameter; wherein the second parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a second speed interval, and the second light application parameter is used to reflect a second light application energy; the first speed interval is greater than the second speed interval, the first light application energy is less than the second light application energy, and the first light application interval is less than the second light application interval.

[0020] In some possible implementation of the present application, the step of determining the light application parameter according to the movement parameter comprises: if the movement parameter meets a first parameter range, determining the light application parameter as a first light application parameter; wherein the first parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a first speed interval, and the first light application parameter is used to reflect a first light application energy; if the movement parameter meets a second parameter range, determining the light application parameter as a second light application parameter; wherein the second parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a second speed interval, and the second light application parameter is used to reflect a second light application energy; the first speed interval is greater than the second speed interval, and the first light application energy is less than the second light application energy.

[0021] In some possible implementation of the present application, the light application parameter comprises a pulse amplitude, and / or a pulse width, and / or a sub-pulse parameter.

[0022] In some possible implementation of the present application, the step of determining the light application parameter according to the movement parameter comprises: if the movement parameter meets a third parameter range, determining the light application parameter as a third light application parameter; wherein the third parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a third speed interval, and the third light application parameter is used to reflect a third light application energy; the third speed interval is greater than the first speed interval, and the third light application energy is less than the first light application energy.

[0023] In some possible implementation of the present application, if the movement parameter meets a second parameter range, the light application operation of the light skin treatment device is a normal light application operation.

[0024] In some possible implementation of the present application, if the movement parameter meets a first parameter range, the light skin treatment device is determined to perform a high-speed light operation.

[0025] In some possible implementation of the present application, if the movement parameter meets a third parameter range, the light skin treatment device is determined to perform a minimum effective light operation, wherein the third light energy is a minimum effective light energy.

[0026] In a second aspect, the present application provides a light skin treatment device, comprising a processor configured to implement the control method as described above. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic diagram of the light skin treatment device provided by the present application; Figure 2 is a schematic diagram of the light skin treatment device performing a light operation in the movement process in the present application; Figure 3 is another schematic diagram of the light skin treatment device performing a light operation in the movement process in the present application; Figure 4 is a flowchart of the control method of the light skin treatment device in an embodiment of the present application; Figure 5 is a flowchart of the control method of the light skin treatment device in another embodiment of the present application; Figure 6 is a flowchart of the control method of the light skin treatment device in another embodiment of the present application; Figure 7 is a structural diagram of the control device of the light skin treatment device in another embodiment of the present application; Figure 8 is a structural schematic diagram of the light skin treatment device provided by another embodiment of the present application. DETAILED DESCRIPTION

[0028] For the convenience of understanding, some exemplary descriptions of the concepts related to the present application are given for reference.

[0029] It should be noted that “at least one” in the present application means one or more, and “multiple” means two or more than two. “And / or” describes the relationship between the associated objects, which means that there can be three relationships, for example, A and / or B can represent the following three cases: A exists alone, A and B exist together, and B exists alone, wherein A and B can be singular or plural. The terms “first”, “second”, “third”, “fourth” and the like (if any) in the specification and claims of the present application and the drawings are used to distinguish similar objects, and are not used to describe a specific order or sequence.

[0030] Reference to "one implementation" or "some implementations" in the present description means that a particular feature, structure, or characteristic described in connection with the implementation is included in one or more implementations of the present application. The appearances of the phrases "including", "containing", "having", and variations thereof in the present description are meant to be "including but not limited to", unless otherwise specifically stated otherwise.

[0031] In order to better understand the present application, the light skin treatment device of the present application will be described first. In the present application, the light skin treatment device can be specifically a cosmetic device or a cosmetic apparatus outputting light energy to act on the skin, such as an epilator, a skin rejuvenation device, etc. Hereinafter, the epilator will be mainly taken as an example for description.

[0032] In actual use, the light skin treatment device can also communicate with a terminal or be controlled by the terminal. Here, the terminal can be a mobile phone, a tablet computer, etc., such as being controlled through Bluetooth or an app. When the user controls the light skin treatment device, the user can control the working mode through the function buttons configured on the light skin treatment device, or control the working mode of the light skin treatment device by using the terminal, which is not limited here. Hereinafter, the epilator will be mainly taken as an example for description.

[0033] Please refer to Figure 1 , Figure 1 is a structural schematic diagram of a light skin treatment device disclosed in the present application. As shown in Figure 1 , the light skin treatment device 1 can include a light emitting component 20, which is used to generate light acting on the skin to achieve skin care such as epilation or skin rejuvenation of the user.

[0034] Optionally, the light skin treatment device 1 can include an energy storage capacitor 10 connected with the light emitting component 20. The energy storage capacitor 10 is used to supply power to the light emitting component 20.

[0035] Optionally, the light skin treatment device 1 can include a processor 30 connected with the energy storage capacitor to control the charging and discharging of the energy storage capacitor 10.

[0036] Optionally, the light skin treatment device 1 can include a housing (not shown in the figure), and the energy storage capacitor 10, the light emitting component 20 and the processor 30 are installed in the housing. Among them, the housing is provided with a skin-adhering surface and a light outlet located on the skin-adhering surface, the skin-adhering surface is used to adhere to the skin, and the light generated by the light emitting component 20 is emitted to the skin to be treated from the light outlet.

[0037] In the present application, the energy storage capacitor 10 can be charged by an external power supply, and can be discharged after being charged to a certain degree or for a certain time.

[0038] In the present application, the light skin treatment device 1 can be connected with an external power source (such as mains) through an adapter (not shown in the figure), which can convert the external alternating current into direct current required by the light skin treatment device, and the power provided by the adapter is partly supplied to the processor 30 and other components, and partly supplied to the energy storage capacitor to charge the energy storage capacitor.

[0039] In the present application, the light emitting component 20 can include one or more lamp tubes, and the energy storage capacitor 10 supplies power to the lamp tubes. The lamp tubes are used to emit strong pulsed light.

[0040] For the hair removal instrument, the light generated by the light emitting component 20 can penetrate the skin surface layer and act on the hair follicle, convert the light energy into heat energy, destroy the hair follicle tissue, and achieve the purpose of hair removal.

[0041] For the skin rejuvenation instrument, the light generated by the light emitting component 20 can act on the epidermis or dermis of the skin to achieve the functions of tightening and whitening.

[0042] In the present application, the processor 30 can include a master chip, a central processing unit (CPU) or a micro control unit (MCU), and can also include other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), ready-to-program gate arrays (FPGA) or other programmable components, discrete gates or transistor logic devices, discrete hardware components, etc.

[0043] It can be understood that the structure shown in the present application does not constitute a specific limitation on the light skin treatment device 1. In other embodiments of the present application, the light skin treatment device 1 can include more or fewer components than shown, or combine certain components, or split certain components, or different component arrangements. The components shown can be implemented in hardware, software or a combination of software and hardware.

[0044] The light skin treatment device 1 has various usage modes, such as the stamping mode and the slip mode, and the present application mainly improves and explains the slip mode.

[0045] The slip mode refers to that when the light skin treatment device 1 moves on the skin surface, the light skin treatment device 1 is controlled to generate light in a preset mode to achieve the purpose of moving and lighting on the skin surface at the same time. This process can also be called a slip lighting process.

[0046] Optionally, in the slip lighting process, the user holds the light skin treatment device 1 to move on the skin surface, and the light skin treatment device 1 can control the light emitting component 20 to perform a lighting operation once at a fixed frequency or every preset distance to achieve the purpose of moving and lighting on the skin surface at the same time.

[0047] It should be noted that the light skin treatment device 1 controls the light emitting component 20 to perform a light operation at a fixed frequency, and also estimates the light skin treatment device 1 to move a preset distance to control the light emitting component 20 to perform a light operation according to the user moving speed interval.

[0048] Optionally, when performing a light operation, the light emitting component 20 can be controlled to emit light once, that is, single pulse light, or the light emitting component 20 can be controlled to emit a pulse train, that is, emit multiple sub-pulses.

[0049] It can be understood that the position of the light emitting component 20 emitting light to irradiate the skin of the user each time the light emitting component 20 performs a light operation can be defined as a light area. In a better case or ideal case, the adjacent two light areas should be similar, such as a small part of overlap, sequential connection, or a small interval.

[0050] It can be understood that the light emitting component 20 needs to provide a certain amount of energy when performing a light operation. That is, the process of the light emitting component 20 generating light is to control the energy storage capacitor to discharge to the light emitting component 20, make the light source flash, and convert the electrical energy stored in the capacitor into optical energy, that is, make the energy in the energy storage capacitor output in the form of pulse light through the light emitting component 20.

[0051] It can be understood that during the movement of the light skin treatment device 1 on the skin surface, the energy of the energy storage capacitor 10 will be consumed after the light emitting component 20 performs a light operation. During the continuous movement of the light skin treatment device 1, the energy storage capacitor 10 will be charged to restore the energy of the energy storage capacitor 10 to a preset level, such as full or 90%, before the light skin treatment device 1 moves to the next ideal light area. In this way, when the light skin treatment device 1 moves to the next ideal light area, the energy storage capacitor 10 can supply power to the light emitting component 20 to make the light emitting component 20 perform a light operation again.

[0052] However, it is found in the related art research that due to different use habits of different users or different force exertion of different users, the speed of the light skin treatment device 1 driven by different users to move on the skin surface can be different, and even the same user can also drive the light skin treatment device 1 to move on the skin surface at different speeds due to different states, etc. Thus, the light skin treatment device 1 can easily move too fast on the skin surface, and in this case, the light skin treatment device 1 can exceed the next ideal lighted area during moving from the current lighted area to the next ideal lighted area, that is, the light skin treatment device 1 moves a long distance, and then the energy storage capacitor 10 recovers to the preset level, that is, the light skin treatment device 1 meets the light adjustment, which causes the missed light to occur, that is, the distance between the actual lighted area and the previous lighted area is large, and the area between the two is a missed area, thereby affecting the care effect of the light skin treatment device 1 and easily bringing bad user experience.

[0053] That is, in the process of moving the light skin treatment device 1 by the user, the ideal situation is that when the light skin treatment device 1 moves from one lighted area to the next ideal lighted area, the energy storage capacitor 10 recovers to the preset level, and the light skin treatment device 1 can light in the next ideal lighted area; but if the light skin treatment device 1 moves too fast and the energy storage capacitor 10 is not fully charged or does not meet the power supply requirement, the light skin treatment device 1 cannot light in the ideal lighted area, which will cause the number of actual lighted areas on the skin area passed by the working surface of the light skin treatment device 1 to decrease, thereby affecting the skin treatment effect.

[0054] That is, in the specific implementation, the ideal situation is that when the light skin treatment device 1 moves a preset distance, the energy storage capacitor 10 just meets the power supply requirement, that is, the light skin treatment device 1 performs a light operation.

[0055] Optionally, the above preset distance is related to the size of the light outlet of the light skin treatment device 1. As described above, the better or ideal situation is that the adjacent two lighted areas should be similar, such as slightly overlapping, sequentially connecting, or small interval, and thus the preset distance should be related to the size of the light outlet, such as related to the length or width of the light outlet, for example, the preset distance is equal to or equivalent to the width of the light outlet. The equal case is the most ideal case.

[0056] For example, when the moving distance of the light skin treatment device 1 reaches the width of the light outlet, the light emitting component 20 of the light skin treatment device 1 can be controlled to perform a light operation. If the moving distance of the light skin treatment device 1 exceeds the width of the light outlet too much, then there will be a blank area when the light emitting component 20 performs the light operation, and the missed light occurs.

[0057] In the present application, the light outlet width can be 3-15 mm, such as 3 mm, 5 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 13 mm, or 15 mm.

[0058] In order to improve the situation that the light skin treatment device 1 misses the light, the present application needs to control the light emitting component 20 to perform a light operation every time the light skin treatment device 1 moves a preset distance or approaches a preset distance, such as the light skin treatment device 1 can be controlled to perform a light operation every time it moves a distance of the light outlet width.

[0059] In order to facilitate the description of the effects of the present application, the light outlet is a regular shape such as a rectangle, and the preset distance is the width of the light outlet. However, this does not represent a limitation on the present application. When the shape of the light outlet changes, the parameter of the preset distance also changes.

[0060] Optionally, the ratio between the preset distance and the light outlet width is greater than or equal to 0.8 and less than or equal to 1.2. In this way, it can not only avoid the overlap between adjacent two light areas being too large, but also avoid the interval between adjacent two light areas being too large.

[0061] Optionally, the absolute value of the difference between the preset distance and the light outlet width is greater than or equal to 0 and less than or equal to 3 mm. In this way, it can not only avoid the overlap between adjacent two light areas being too large, but also avoid the interval between adjacent two light areas being too large.

[0062] For example, as shown in Figure 2 The rectangular frame represents a light area. In the left light area A1, the distance between s1 and s2 is one light outlet width. In the right light area A2, the distance between s3 and s4 is one light outlet width. The distance between s1 and s3 is the actual moving distance of the light skin treatment device 1, denoted as L1.

[0063] It can be understood that the width of the light area is also the width of the light outlet.

[0064] When the light skin treatment device moves L1 from left to right, the light emitting component is controlled to perform a light operation.

[0065] As shown in Figure 2As shown in FIG. 6, the rectangular frame represents a lighted area, and the distance between s1' and s2' in the left lighted area A1 is one light outlet width, and the distance between s3' and s4' in the right lighted area A2 is also one light outlet width. The distance between s1' and s3' is the actual moving distance of the light skin treatment device, denoted as L1.

[0066] For example, as shown in FIG. 6, the rectangular frame represents a lighted area, and the distance between s1' and s2' in the left lighted area A1 is one light outlet width, and the distance between s3' and s4' in the right lighted area A2 is also one light outlet width. The distance between s1' and s3' is the actual moving distance of the light skin treatment device, denoted as L1. Figure 2

[0067] When the light skin treatment device moves L1 from left to right, the light emitting component performs a lighted operation.

[0068] As shown in FIG. 7, the user moves the light skin treatment device at a relatively fast speed, and the left lighted area A1 and the right lighted area A2 have a large interval, i.e., the actual moving distance L2 is greater than the light outlet width. In other words, when the actual moving distance moves to equal the light outlet width (as shown by the dashed frame in FIG. 7), the energy storage capacitor does not have enough charging time to make the charged voltage reach the preset voltage, and when the actual moving distance reaches L2, the energy storage capacitor reaches the preset voltage / preset level. Thus, when the light skin treatment device moves L2 from left to right, the light emitting component performs a first lighted operation, and a missed area appears between the left lighted area A1 and the right lighted area A2, i.e., a missed lighted situation occurs, which brings a poor experience to the user. Figure 3 Figure 3

[0069] The different lighted control of the light emitting component 20 is described below.

[0070] During the movement of the light skin treatment device 1 on the skin surface, the light emitting component 20 can be controlled to perform a lighted operation at a fixed frequency, or perform a lighted operation once every preset distance.

[0071] For the light skin treatment device 1 controlled to perform a lighted operation at a fixed frequency, since the user moves the light skin treatment device 1 at an uneven speed, when the user moves the light skin treatment device 1 at a too fast speed due to the above reasons, a missed lighted situation occurs, i.e., the light emitting component 20 performs a lighted operation after the light skin treatment device 1 moves a long distance from the current lighted area. ​​​

[0072] For the light skin treatment device 1 that performs the light operation once per preset distance of movement, if the user moves too fast, a larger energy storage capacitor needs to be set to match the moving speed, otherwise it is easy to cause the light skin treatment device 1 to fail to perform the light operation when the moving distance reaches the preset distance. For example, the light skin treatment device 1 moves fast on the skin surface, but the charging and power supply speed of the energy storage capacitor 10 cannot keep up, and when the moving distance of the light skin treatment device 1 reaches the preset distance, since the charging time of the energy storage capacitor 10 is not enough, the current voltage does not reach the preset voltage, and the light emitting component 20 cannot be driven to perform the light operation, which is easy to cause the light operation to be missed, thereby bringing a bad experience to the user.

[0073] To solve the above problems, the application provides a control method of a light skin treatment device, which detects a moving parameter of the light skin treatment device, determines a light operation parameter according to the moving parameter, controls the energy storage capacitor to supply power to the light emitting component according to the light operation parameter, so that the light emitting component performs the light operation, and the moving speed reflected by the moving parameter is negatively correlated with the light energy reflected by the light operation parameter. This way of associating the moving parameter with the light operation parameter can improve the situation that the light operation is missed.

[0074] The control method of the light skin treatment device provided by the application will be described in detail below.

[0075] Figure 4 The implementation flowchart of the control method of the light skin treatment device provided by the application is shown. As shown in Figure 4 The control method of the light skin treatment device includes the following steps: S11, detecting a moving parameter of the light skin treatment device on the skin surface, the moving parameter being used to reflect the moving speed of the light skin treatment device on the skin surface.

[0076] In the application, a detection device for detecting the moving parameter of the light skin treatment device on the skin surface can be configured in the light skin treatment device.

[0077] Optionally, the detection device can be a displacement sensor, such as a photoelectric sensor, a Hall displacement sensor, a laser displacement sensor, etc.

[0078] Optionally, the detection device can also detect the moving parameter of the light skin treatment device on the skin surface through the detection of a roller. For example, a roller is arranged at the working end of the light skin treatment device, and when the light emitting port of the light skin treatment device is attached to the skin, the roller also acts on the user's skin to roll on the user's skin surface to guide the light skin treatment device to move on the skin surface, and the distance can be measured according to the rotation of the roller by a preset angle.

[0079] Optionally, the detection device can also be a speed sensor or an acceleration sensor, such as a gyroscope, etc., so as to directly detect the moving speed of the light skin treatment device.

[0080] Optionally, the detection device can be installed at a key position on the surface or inside of the light skin treatment device that contacts the skin.

[0081] Optionally, the detection device can detect the displacement change of the light skin treatment device moving on the skin surface in real time, and the light skin treatment device can obtain the moving parameter according to the displacement change, and the moving parameter is used to reflect the moving speed of the light skin treatment device on the skin surface.

[0082] It should be noted that the moving parameter used to reflect the moving speed of the light skin treatment device on the skin surface means that the moving parameter can be a moving speed parameter directly; or other parameters used to reflect the moving speed, such as the time required for moving a certain distance, or the actual moving distance in a certain time.

[0083] S12, determining a light striking parameter according to the moving parameter, wherein the light striking parameter is used to reflect the light striking energy of the light emitting component, and the moving speed is negatively correlated with the light striking energy.

[0084] Optionally, the light striking parameter includes a pulse amplitude, and / or a pulse width, and / or a sub-pulse parameter, etc.

[0085] The pulse amplitude generally refers to the peak intensity of the current or voltage driving the light emitting component to emit light within the pulse duration. In other conditions, the greater the pulse amplitude, the greater the light striking energy.

[0086] The pulse width generally refers to the duration or length of the pulse light, that is, the length of time for emitting light through the light outlet. In other conditions, the greater the pulse width, the greater the light striking energy.

[0087] The sub-pulse parameter refers to the sub-pulse signal parameter for controlling the light striking operation of the light emitting component. For example, the sub-pulse parameter includes the number of sub-pulses, the sub-pulse interval, the amplitude of each sub-pulse, the pulse width of each sub-pulse, etc. The greater the number of sub-pulses, the smaller the sub-pulse interval, the greater the amplitude of each sub-pulse, and the greater the pulse width of each sub-pulse, the greater the light striking energy.

[0088] For example, in an example, the light striking parameter is a single pulse, the pulse amplitude is constant, and the pulse width can be determined according to the moving parameter.

[0089] For example, in another example, the lighting parameter includes a pulse train, a number of sub-pulses, and a constant amplitude of each sub-pulse, and the sub-pulse interval and / or the pulse width of each sub-pulse can be determined according to the movement parameter; or, the amplitude of each sub-pulse is constant, and the number of sub-pulses, the sub-pulse interval and / or the pulse width of each sub-pulse can be determined according to the movement parameter.

[0090] It can be understood that the negative correlation between the movement speed and the lighting energy means that, under certain conditions, the faster the light skin treatment device moves on the skin surface, the smaller the lighting energy emitted by the light emitting component when performing a lighting operation. That is, the faster the light skin treatment device moves on the skin surface reflected by the movement parameter, the smaller the lighting energy of the light emitting component reflected by the lighting parameter determined according to the movement parameter should be.

[0091] S13, controlling the energy storage capacitor to supply power to the light emitting component according to the lighting parameter, so that the light emitting component performs the lighting operation.

[0092] It can be understood that, under certain conditions, the faster the light skin treatment device moves on the skin surface reflected by the movement parameter, the smaller the lighting energy of the light emitting component reflected by the lighting parameter determined according to the movement parameter should be, and the smaller the lighting energy of the light emitting component, the lower the requirement for the energy storage capacitor, that is, the lower the preset voltage of the energy storage capacitor to meet the lighting condition corresponding to the lighting parameter.

[0093] In this way, the energy demand of the energy storage capacitor when the light skin treatment device moves to the next ideal lighting area can be reduced, so that the energy storage capacitor can supply power to the light emitting component when the light skin treatment device moves to the next ideal lighting area, so as to be able to perform the lighting operation.

[0094] Optionally, controlling the energy storage capacitor to supply power to the light emitting component according to the lighting parameter, so that the light emitting component performs the lighting operation includes: determining whether the lighting condition is met according to the lighting parameter, and if the lighting condition is met, controlling the energy storage capacitor to supply power to the light emitting component, so that the light emitting component performs the lighting operation.

[0095] Optionally, the lighting condition includes whether the voltage of the energy storage capacitor meets the voltage required by the lighting parameter.

[0096] Optionally, the lighting condition can include whether the light skin treatment device is in contact with the skin.

[0097] Optionally, the lighting condition can include whether the movement distance of the light skin treatment device meets a preset distance. Alternatively, the lighting condition can include whether the movement time of the light skin treatment device meets a preset lighting interval.

[0098] The present application associates the moving parameter of the moving speed of the reaction light skin treatment device on the skin surface with the lighting parameter of the lighting energy of the reaction light component, so that the moving speed is negatively correlated with the lighting energy, so that the moving speed is negatively correlated with the preset voltage of the energy storage capacitor meeting the lighting condition, so that the moving speed is matched with the preset voltage of the energy storage capacitor and the lighting energy within a certain range, so that even if the user drives the light skin treatment device to move at a faster speed (within a certain range) on the skin surface, a lower energy can be matched for lighting in the next ideal lighting area, so that the situation of missed lighting can be improved, and the user experience can be ensured / improved.

[0099] The following illustrates the case where the moving speed is negatively correlated with the lighting energy.

[0100] In some examples, optionally, step S12, determining the lighting parameter according to the moving parameter includes: S121, if the moving parameter meets a first parameter range, determining the lighting parameter as a first lighting parameter; wherein the first parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is in a first speed interval, and the first lighting parameter is used to reflect a first lighting energy; S122, if the moving parameter meets a second parameter range, determining the lighting parameter as a second lighting parameter; wherein the second parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is in a second speed interval, and the second lighting parameter is used to reflect a second lighting energy; wherein the first speed interval is greater than the second speed interval, and the first lighting energy is less than the second lighting energy.

[0101] It should be noted that the above mapping relationship between the speed parameter range of the speed partition and the lighting parameter also belongs to the negative correlation claimed by the present application.

[0102] It should be noted that the above first parameter range and second parameter range, as well as the third parameter range mentioned below, are stored in the processor of the light skin treatment device or other storage modules connected with the processor for the processor to retrieve after prior experiments and calculations.

[0103] It can be understood that in this part of the example, by judging which parameter range the moving parameter meets, the corresponding lighting parameter is matched, so that the moving speed and the lighting energy can be matched, and the situation of missed lighting can be improved.

[0104] By partitioning the moving speed and matching a lighting energy for each moving speed interval, the present application is beneficial to reduce the control difficulty of charging the energy storage capacitor, thereby reducing the design cost.

[0105] For example, if the ideal preset distance L is the distance that the light skin treatment device moves when the two adjacent light areas completely connect in sequence, the ideal moving time T is the time required for the light skin treatment device to move from one light area to the next ideal light area, and the ideal moving speed V is L / T, where T and V are empirical values, which are limited by the capacity and charging speed of the energy storage capacitor of the light skin treatment device, the target energy requirement, and the like.

[0106] It can be understood that it is very difficult to control the case where the two adjacent light areas completely connect in sequence (i.e., the two adjacent light areas have neither overlap nor interval), and since light and energy have a certain transmission in the skin, even if there is a small interval between the two adjacent light areas, the skin care effect is less affected.

[0107] In the experiments of the present application, it is confirmed that the moving distance from one light area to the next ideal light area satisfies 0.8L-1.2L.

[0108] Alternatively, the light skin treatment device can be limited to performing the light operation once every time it moves the preset distance on the skin surface. That is, in some examples, the preset distance can be L.

[0109] Then the actual time T1 and the actual speed V1 from moving from one light area to the next preset light area should satisfy V1=L / T1.

[0110] It can be understood that the values of the first light energy and the second light energy are limited by the light effect of the light skin treatment device, the capacity of the energy storage capacitor, and the power of the adapter, and the like.

[0111] In an example, the first speed interval is (1.2V, 2V], and the second speed interval is [0.8V, 1.2V]. The ratio of the first light energy to the second light energy is 0.5-0.8.

[0112] It can be understood that in actual design, if the moving parameter meets the second parameter range, it is determined that the light operation of the light skin treatment device is the extreme speed light operation.

[0113] It can be understood that in actual design, if the moving parameter meets the first parameter range, it is determined that the light operation of the light skin treatment device is the extreme speed light operation.

[0114] That is, when the moving parameter meets the second parameter range, it is determined that the moving speed of the light skin treatment device on the skin surface belongs to the normal moving speed range, and at this time, the light operation can be performed according to the normal light strategy.

[0115] When the movement parameter meets the first parameter range, it is determined that the moving speed of the light skin treatment device on the skin surface belongs to the category of exceeding the normal moving speed, and belongs to the extreme speed state. At this time, the light can be shot according to the extreme speed light strategy.

[0116] In some cases, the moving speed of the light skin treatment device on the skin surface can be further subdivided to further improve product performance. For example, the step S12 of determining the light parameter according to the movement parameter can further include: S123, if the movement parameter meets the third parameter range, the light parameter is determined as the third light parameter; wherein the third parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is in the third speed interval, and the third light parameter is used to reflect the third light energy; the third speed interval is greater than the first speed interval, and the third light energy is less than the first light energy.

[0117] In this way, by setting smaller speed partitions, the adaptability to different users or different force modes of the same user can be improved, so as to further improve the user experience.

[0118] It should be noted that the above steps S121, S122 and S123 are not in any particular order.

[0119] It can be understood that in the design, appropriate moving speed partitions can be set according to different product requirements. For example, fourth parameter range and fourth speed interval, fifth parameter range and fifth speed interval, sixth parameter range and sixth speed interval, seventh parameter range and seventh speed interval, eighth parameter range and eighth speed interval, etc. can also be set according to the above rules.

[0120] It can be understood that there are some extreme cases, such as when the user moves the light skin treatment device extremely fast, such as more than 4 times the ideal moving speed V. At this time, if the adaptability reduces the light energy, it is easy to make the light skin treatment device lose or greatly reduce the light care effect, which will cause invalid light.

[0121] Therefore, in order to avoid this situation, the present application sets the minimum effective light energy and the corresponding minimum effective light operation, that is, the energy emitted by the light skin treatment device under the minimum effective light operation is the minimum effective light energy, which is the minimum light energy value to achieve the minimum expected light care effect.

[0122] Optionally, if the movement parameter meets the third parameter range, the light operation of the light skin treatment device is determined as the minimum effective light operation.

[0123] It should be noted that in some other examples, the moving speed and the lightening energy can also be linearly or substantially linearly negatively correlated, so that stepless adjustment can be achieved. Alternatively, in some examples, there can also be a minimum effective lightening energy and a corresponding minimum effective lightening operation, i.e., when the moving parameter meets a third parameter range, the lightening parameter is determined as a third lightening parameter, wherein the third parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is greater than a maximum threshold, and the third lightening parameter is used to reflect a third lightening energy, which is the minimum effective lightening energy, and at this time, the lightening operation of the light skin treatment device is determined as the minimum effective lightening operation.

[0124] Of course, in some other examples, the moving speed and the lightening energy can also have other negative correlation relationships, as long as the following basic conditions are met: under certain conditions, the faster the moving speed of the light skin treatment device on the skin surface, the smaller the lightening energy emitted by the light-emitting component when performing a lightening operation.

[0125] The following describes the manner of detecting the moving parameter of the light skin treatment device on the skin surface and the scheme of setting different lightening operations based on different manners.

[0126] Alternatively, in some examples, step S11 of detecting the moving parameter of the light skin treatment device on the skin surface includes: S111, detecting the moving condition of the light skin treatment device moving on the skin surface. S112, determining the moving parameter when the moving distance of the light skin treatment device on the skin surface reaches a preset distance.

[0127] Step S13 of controlling the energy storage capacitor to supply power to the light-emitting component according to the lightening parameter to enable the light-emitting component to perform a lightening operation can include: S131, controlling the energy storage capacitor to supply power to the light-emitting component according to the lightening parameter to enable the light-emitting component to perform a lightening operation when the moving distance of the light skin treatment device on the skin surface reaches a preset distance, so as to enable the light skin treatment device to perform a lightening operation once every time the light skin treatment device moves the preset distance on the skin surface.

[0128] That is, in some examples, as shown in Figure 5 The control method of the light skin treatment device includes: S111, detecting the moving condition of the light skin treatment device moving on the skin surface.

[0129] S112, determining the moving parameter when the moving distance of the light skin treatment device on the skin surface reaches a preset distance; the moving parameter is used to reflect the moving speed of the light skin treatment device on the skin surface.

[0130] S113, determining a lightening parameter according to the movement parameter, wherein the lightening parameter is used to reflect a lightening energy of the light-emitting component, and the movement speed is negatively correlated with the lightening energy; S114, controlling the energy storage capacitor to supply power for the light-emitting component according to the lightening parameter, so that the light-emitting component performs lightening operation when the movement distance of the light skin treatment device on the skin surface reaches a preset distance, to achieve that the light skin treatment device performs lightening operation once every time the light skin treatment device moves the preset distance on the skin surface.

[0131] Optionally, when a user uses the light skin treatment device, the movement of the light skin treatment device on the skin surface can be detected by the detection device, and the movement parameter can be determined when the movement distance of the light skin treatment device on the skin surface reaches a preset distance.

[0132] In this part of the example, the detection device can be a displacement sensor, such as an optical sensor, a Hall displacement sensor, a laser displacement sensor, etc. Optionally, the detection device can also detect the movement parameter of the light skin treatment device on the skin surface through the detection of the roller, and the specific setting mode can be as described above, which will not be described here.

[0133] In this part of the example, the movement parameter can include the movement time. That is, the movement time is determined when the movement distance of the light skin treatment device on the skin surface reaches the preset distance, and the movement parameter includes the movement time.

[0134] In this part of the example, the movement parameter can include the movement speed. That is, the movement time is determined when the movement distance of the light skin treatment device on the skin surface reaches the preset distance, and the movement speed is determined by the movement time and the preset distance, and the movement parameter includes the movement speed.

[0135] In this part of the example, the preset distance is a system preset value, which is related to the size of the light outlet of the light skin treatment device, and the specific definition can be referred to the description above, which will not be described here. That is, the preset distance is the interval between the adjacent two lightening areas.

[0136] Through the above setting, it can be ensured that the light skin treatment device can perform lightening operation once every time the light skin treatment device moves the preset distance on the skin surface within a certain movement speed range, and the corresponding lightening energy can be output according to the speed of the movement, so that the situation of missing lightening in the sliding lightening process of the light skin treatment device can be greatly improved.

[0137] It can be understood that, in this part of the embodiment, the case that the movement parameter can include the movement time refers to that, when the movement distance of the light skin treatment device on the skin surface reaches the preset distance, the movement time is determined, and the movement time is the movement parameter; that is, the movement time of each movement of the preset distance can not be converted into the movement speed, and the movement parameter can be directly determined according to the movement time of each movement of the preset distance.

[0138] The specific scheme of this scheme into step S12 can be: in step S121, the movement parameter is the movement time, and the first movement parameter range is the first movement time interval; in step S122, the second movement parameter range is the second movement time interval; the first movement time interval is less than the second movement time interval.

[0139] Optionally, in step S123, the third movement parameter range is the third movement time interval; the third movement time interval is less than the first movement time interval.

[0140] It can be understood that, in this part of the embodiment, the case that the movement parameter can include the movement speed refers to that, after the movement time is determined, the movement speed is determined according to the movement time and the preset distance, so as to directly determine the movement parameter according to the movement speed as the judgment condition.

[0141] According to the above analysis, if it is desired to realize the distance of each movement of the preset distance or each movement of the approximate preset distance, the movement speed can also be detected to adjust the light interval in the manner, which will be described in detail below.

[0142] In some examples, as shown in the figure, the control method of the light skin treatment device further includes: determining the light interval according to the movement parameter after step S12; wherein the movement speed and the light interval are negatively correlated.

[0143] According to the light parameter, the energy storage capacitor is controlled to supply power to the light emitting component, so that the light emitting component performs the light operation.

[0144] Specifically, according to the light parameter, the energy storage capacitor is controlled to supply power to the light emitting component, so that the light emitting component performs the light operation, which can include: according to the light interval and the light parameter, the energy storage capacitor is controlled to supply power to the light emitting component, so that the light emitting component performs the light operation once every light interval.

[0145] In this part of the example, as Figure 6 shown, the control method of the light skin treatment device includes: S61, detecting the movement parameter of the light skin treatment device on the skin surface, the movement parameter reflecting the movement speed of the light skin treatment device on the skin surface.

[0146] Optionally, the movement parameter can be detected by a detection device arranged in the light skin treatment device. Optionally, the detection device can refer to the description in the above examples, which will not be repeated here.

[0147] S62, determine the light striking parameter according to the movement parameter, wherein the light striking parameter is used to reflect the light striking energy of the light emitting component. Wherein, the movement speed is negatively correlated with the light striking energy; Optionally, the light striking parameter includes pulse amplitude, and / or pulse width, and / or sub-pulse parameter, etc. The specific setting mode can refer to the description in the above examples, which will not be repeated here.

[0148] It can be understood that the movement speed is negatively correlated with the light striking energy, which means that under certain conditions, the faster the light skin treatment device moves on the skin surface, the smaller the light striking energy emitted by the light emitting component when performing a light striking operation. The specific explanation can refer to the description in the above examples, which will not be repeated here.

[0149] S63, determine the light striking interval according to the movement parameter; wherein the movement speed is negatively correlated with the light striking interval.

[0150] Optionally, the light striking interval refers to the interval time of adjacent two light striking regions. In the light striking interval, the energy storage capacitor is charged.

[0151] For example, assuming that the ideal preset distance referred to above is L, L is the movement distance of the light skin treatment device when the adjacent two light striking regions completely connect in sequence, and the ideal movement time is T, then the ideal movement time T is also the light striking interval of the adjacent two light striking regions in the ideal case.

[0152] It can be understood that the movement speed is negatively correlated with the light striking interval, and under certain conditions, the faster the light skin treatment device moves on the skin surface, the shorter the interval time of the adjacent two light striking operations performed by the light emitting component.

[0153] S64, control the energy storage capacitor to supply power to the light emitting component according to the light striking interval and the light striking parameter, so that the light emitting component performs a light striking operation every light striking interval.

[0154] It can be understood that, under certain conditions, the faster the moving speed of the light skin treatment device on the skin surface, the smaller the light energy of the light emitting component reflected by the light parameter determined according to the moving parameter, the lower the requirement for the energy storage capacitor, and the lower the preset voltage of the energy storage capacitor that meets the light condition corresponding to the light parameter. And the shorter the light interval determined according to the moving parameter, the more it can be ensured that the light skin treatment device can perform light operation when moving or approaching a preset distance, so as to improve the situation of missing light.

[0155] In this way, on the one hand, the power demand of the energy storage capacitor when the light skin treatment device moves to the next ideal light area can be reduced, so that the energy storage capacitor can supply power to the light emitting component when the light skin treatment device moves to the next ideal light area, so as to be able to perform light operation. On the other hand, it can also be ensured that the light skin treatment device can perform light operation when moving or approaching a preset distance.

[0156] Optionally, controlling the energy storage capacitor to supply power to the light emitting component according to the light parameter to make the light emitting component perform light operation comprises: According to the light parameter, it is judged whether the light condition is met, and if the light condition is met, the energy storage capacitor is controlled to supply power to the light emitting component to make the light emitting component perform light operation.

[0157] Optionally, the light condition comprises whether the voltage of the energy storage capacitor meets the voltage required by the light parameter.

[0158] Optionally, the light condition can include whether the light skin treatment device is in contact with the skin.

[0159] Optionally, the light condition can include whether the motion time of the light skin treatment device meets the light interval.

[0160] The present application associates the moving parameter of the moving speed of the light skin treatment device on the skin surface with the light parameter of the light energy of the light emitting component, so that the moving speed is negatively related to the light energy, so that the moving speed is negatively related to the preset voltage of the energy storage capacitor that meets the light condition. On the one hand, the moving speed and the preset voltage of the energy storage capacitor and the light energy can be adapted within a certain range, so that even if the user drives the light skin treatment device to move at a faster speed on the skin surface (within a certain range), a lower energy can be matched for light in the next ideal light area, so as to improve the situation of missing light and ensure / improve user experience. On the other hand, it can also be ensured that the light skin treatment device can perform light operation when moving or approaching a preset distance, so as to improve the situation of missing light and ensure / improve user experience.

[0161] In some embodiments of this part, optionally, the step S61 of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting a movement speed of the light skin treatment device on the skin surface, and the movement parameter comprises the movement speed.

[0162] For example, the movement speed of the light skin treatment device on the skin surface can be directly detected by a speed sensor, such as a GPS speed sensor or an optical speed sensor or a gyroscope, etc.

[0163] In this way, the movement speed of the light skin treatment device on the skin surface can be directly detected as the movement parameter.

[0164] In some embodiments of this part, other ways of detecting the movement parameter can also be used: For example, in some cases, the step S61 of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting an actual movement distance of the light skin treatment device on the skin surface per unit time, and the movement parameter comprises the actual movement distance. The unit time can be 1 ms-30 ms, such as 1 ms, 2 ms, 3 ms, 5 ms, or 10 ms, etc. In this way, the actual movement distance per unit time can be used to represent the movement speed. The actual movement distance can be detected by the displacement sensor described above, etc.

[0165] For example, in some cases, the step S61 of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting an actual movement distance of the light skin treatment device on the skin surface per unit time, and the movement parameter comprises the actual movement distance. The unit time can be 1 ms-30 ms, such as 1 ms, 2 ms, 3 ms, 5 ms, or 10 ms, etc. In this way, the actual movement distance per unit time can be used to represent the movement speed. The actual movement distance can be detected by the displacement sensor described above, etc.

[0166] For example, in some cases, the step S61 of detecting the movement parameter of the light skin treatment device on the skin surface comprises: detecting an actual movement distance of the light skin treatment device on the skin surface per unit time, and the movement parameter comprises the actual movement distance. The unit time can be 1 ms-30 ms, such as 1 ms, 2 ms, 3 ms, 5 ms, or 10 ms, etc. In this way, the actual movement distance per unit time can be used to represent the movement speed. The actual movement distance can be detected by the displacement sensor described above, etc.

[0167] As in other cases, the step S61 of detecting the movement parameter of the light skin treatment device on the skin surface can include: detecting a movement time required for the light skin treatment device to move a unit distance, determining the movement speed according to the unit distance and the movement time, and the movement parameter includes the movement speed. Wherein, the unit distance can be 0.1mm-5ms, such as 0.1mm, 0.2mm, 1mm, 2mm, or 3mm, etc. In this way, the movement speed can be calculated by the unit distance and the actual movement time. Wherein, the unit distance can be detected by the displacement sensor or the like described above.

[0168] It can be understood that if the movement speed of the light skin treatment device in the adjacent two lighted areas changes greatly, the light interval can be calculated or updated according to the average movement speed or the like to ensure that the light is implemented once every preset distance is moved as much as possible.

[0169] It can be understood that in this part of the example, the step S62 can have more adaptive adjustment, which will be described in detail below.

[0170] In this part of the example, optionally, the step S62 of determining the light parameter according to the movement parameter includes: S620, if the movement parameter meets the first parameter range, the light interval is determined as the first light interval, and the light parameter is determined as the first light parameter; wherein, the first parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in the first speed interval, and the first light parameter is used to reflect the first light energy.

[0171] S621, if the movement parameter meets the second parameter range, the light interval is determined as the second light interval, and the light parameter is determined as the second light parameter; wherein, the second parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in the second speed interval, and the second light parameter is used to reflect the second light energy.

[0172] Wherein, the first speed interval is greater than the second speed interval, the first light energy is less than the second light energy, and the first light interval is less than the second light interval.

[0173] It should be noted that the above mapping relationship between the speed parameter range of the speed partition and the light parameter also belongs to the negative correlation claimed by the present application.

[0174] It should be noted that the above mapping relationship between the speed parameter range of the speed partition and the light interval also belongs to the negative correlation claimed by the present application.

[0175] For example, if the light skin treatment device moves at a high speed on the skin surface, and the movement parameter meets the first parameter range, the moving distance of the light skin treatment device in a short time can reach the preset distance, and the light interval at this time is small, and the light interval is determined as the first light interval. Correspondingly, the charging module charges the energy storage capacitor with less power, and based on the power, the corresponding light energy is determined to be small, the light parameter is determined as the first light parameter, and the light-emitting component is controlled to perform the light operation according to the first light parameter.

[0176] For another example, if the light skin treatment device moves at a slow / medium speed on the skin surface, and the movement parameter meets the second parameter range, the moving distance of the light skin treatment device in a long time can reach the preset distance, and the light interval at this time is large, and the light interval is determined as the second light interval. The charging module charges the energy storage capacitor with more power, and based on the power, the corresponding light energy is determined to be large, the light parameter is determined as the second light parameter, and the light-emitting component is controlled to perform the light operation according to the second light parameter.

[0177] In this application, if the movement parameter meets the third parameter range, it is determined that the light operation of the light skin treatment device is the lowest effective light operation, wherein the third light energy is the lowest effective light energy, for example, the lowest effective light energy is equal to the first preset energy.

[0178] In some cases, the moving speed of the light skin treatment device on the skin surface can be further subdivided to further improve product performance, for example, the step S12 of determining the light parameter according to the movement parameter can further include: S622, if the movement parameter meets the third parameter range, the light interval is determined as the third light interval, and the light parameter is determined as the third light parameter; wherein the third parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is in the third speed interval, and the third light parameter is used to reflect the third light energy; the third speed interval is greater than the first speed interval, the third light energy is less than the first light energy, and the third light interval is less than the first light interval.

[0179] In this way, by setting a smaller speed partition, the adaptability to different users or different force modes of the same user can be improved, thereby further improving the user experience.

[0180] It should be noted that the above steps S620, S621 and S622 are not in a specific order.

[0181] It can be understood that, at the design time, the appropriate moving speed partition can be set according to different product requirements, such as the fourth parameter range and the fourth speed interval, the fifth parameter range and the fifth speed interval, the sixth parameter range and the sixth speed interval, the seventh parameter range and the seventh speed interval, the eighth parameter range and the eighth speed interval, and the like can also be set according to the above rules.

[0182] It should be noted that the definition of the first lighting parameter, the second lighting parameter, and the third lighting parameter and the like in this part of the example can refer to the description above, and it is not necessary to repeat here.

[0183] It can be understood that there are some extreme cases, such as the user moves the light skin treatment device extremely fast, such as more than 4 times the ideal moving speed V, at this time if the lighting energy is reduced adaptively, it is easy to make the light skin treatment device light care effect invalid or greatly reduced, which will cause invalid lighting.

[0184] Therefore, in order to avoid this situation, the minimum effective lighting energy and the corresponding minimum effective lighting operation are set, that is, the energy emitted by the light skin treatment device under the minimum effective lighting operation is the minimum effective lighting energy, which is the minimum lighting energy value to achieve the minimum expected light care effect.

[0185] Optionally, if the moving parameter meets the third parameter range, the lighting operation of the light skin treatment device is determined to be the minimum effective lighting operation. It should be noted that in some other examples, the moving speed can also be linearly or substantially linearly negatively correlated with the lighting energy, so that stepless adjustment can be achieved. Optionally, in this part of the example, there can also be a minimum effective lighting energy and a corresponding minimum effective lighting operation, that is, when the moving parameter meets the third parameter range, the lighting parameter is determined to be the third lighting parameter, wherein the third parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is greater than a maximum threshold, and the third lighting parameter is used to reflect a third lighting energy, which is the minimum effective lighting energy, at this time the lighting operation of the light skin treatment device is determined to be the minimum effective lighting operation.

[0186] Optionally, the control method of the light skin treatment device comprises: Before step S61, the lighting energy flexible adjustment mode is entered according to a trigger instruction.

[0187] It can be understood that the light skin treatment device is configured with a function button, and the function button includes a flexible adjustment mode, and by triggering the flexible adjustment mode selection, the lighting energy flexible adjustment mode can be entered.

[0188] In this way, the lighting energy can be automatically adapted according to the moving speed, so as to realize the light skin treatment device performing the lighting operation once every time the light skin treatment device moves the preset distance on the skin surface as far as possible, so as to improve the situation of missed lighting.

[0189] In some examples of the present application, the selection of the working mode can be performed through the function button arranged on the light skin treatment device, or the terminal selects the working mode of the light skin treatment device.

[0190] The working mode includes an extreme speed mode and a normal mode. When the working mode of the light skin treatment device is the extreme speed mode, it is determined that the moving speed of the light skin treatment device on the skin surface is greater than or equal to the speed threshold value, and the light skin treatment device controls the light emitting component to perform the extreme speed lighting operation according to the first lighting parameter. When the working mode of the light skin treatment device is the normal mode, it is determined that the moving speed of the light skin treatment device on the skin surface is less than the speed threshold value, and the light skin treatment device controls the light emitting component to perform the normal lighting operation according to the second lighting parameter.

[0191] In some embodiments of the present application, when the working mode of the light skin treatment device is the extreme speed mode, the light skin treatment device controls the light emitting component to perform the extreme speed lighting operation according to the first lighting parameter, and the extreme speed lighting operation means that the light skin treatment device controls the light emitting component to perform the lighting operation once every first preset time. The first preset time is greater than or equal to 20 milliseconds and less than or equal to 100 milliseconds.

[0192] In some embodiments of the present application, when the working mode of the light skin treatment device is the normal mode, the light skin treatment device controls the light emitting component to perform the normal lighting operation according to the second lighting parameter, and the normal lighting operation means that the light skin treatment device controls the light emitting component to perform the lighting operation once every second preset time. The first preset time is less than the second preset time, and the second preset time is greater than 100 milliseconds and less than 800 milliseconds.

[0193] In some embodiments of the present application, when the working mode of the light skin treatment device is the normal mode, the light skin treatment device determines whether the distance of the light skin treatment device moving on the skin surface meets the preset distance when it is determined that the moving speed is less than the speed threshold value and the energy storage capacitor is fully charged; if the distance of the light skin treatment device moving on the skin surface meets the preset distance, the light emitting component is controlled to perform the normal lighting operation according to the second lighting parameter. If the distance of the light skin treatment device moving on the skin surface does not meet the preset distance, the light emitting component needs to be controlled to perform the normal lighting operation according to the second lighting parameter after the distance of the light skin treatment device moving on the skin surface reaches the preset distance.

[0194] In some embodiments of the present application, the control method of the light skin treatment device further comprises a step of determining the size of the moving speed and the speed threshold. Wherein, the step of determining the size of the moving speed and the speed threshold comprises: detecting the distance of the light skin treatment device moving within the second preset time; if the distance is greater than or equal to twice the width of the light outlet of the light skin treatment device, it is determined that the moving speed is greater than or equal to the speed threshold; if the distance is less than twice the width of the light outlet of the light skin treatment device, it is determined that the moving speed is less than the speed threshold. Wherein, the third preset time can be less than or equal to 50 milliseconds.

[0195] In the present application, when the working mode of the light skin treatment device is the extreme speed mode, if the moving speed of the light skin treatment device on the skin surface is fast and the moving parameter meets the first parameter range, the moving distance of the light skin treatment device within a short time may exceed the preset distance, the light interval at this time is small, and the light interval is determined as the first light interval. The charging module charges the energy storage capacitor with less power, and based on the power, the corresponding light energy is determined to be small, the light parameter is determined as the first light parameter, and the light emitting component is controlled to perform the light operation according to the first light parameter. If the moving parameter is less than the minimum value in the first parameter range, the first light interval is too small, so that the charging module charges the energy storage capacitor with less power, and after the light emitting component is controlled to perform the light operation according to the first light parameter, the depilation effect cannot be guaranteed. In order to ensure the depilation effectiveness, the first light interval can be set as the first preset time, and the energy storage capacitor is controlled to supply power to the light emitting component according to the first light interval and the first light parameter, so that the light emitting component performs the light operation every first preset time.

[0196] For example, when the working mode of the light skin treatment device is the normal mode, if the moving speed of the light skin treatment device on the skin surface is slow and the moving parameter meets the second parameter range, the moving distance of the light skin treatment device within a long time can only reach the preset distance, the light interval at this time is large, and the light interval is determined as the second light interval. The charging module charges the energy storage capacitor with more power, and based on the power, the corresponding light energy is determined to be large, the light parameter is determined as the second light parameter, and the light emitting component is controlled to perform the light operation according to the second light parameter. If the moving parameter is greater than the maximum value in the second parameter range, the first light interval is too large, so that the charging module charges the energy storage capacitor with more power, and after the light emitting component is controlled to perform the light operation according to the second light parameter, the user's skin can be damaged. In order to avoid damaging the skin, the second light interval can be set as the second preset time, and the energy storage capacitor is controlled to supply power to the light emitting component according to the second light interval and the second light parameter, so that the light emitting component performs the light operation every second preset time.

[0197] The above scheme detects the movement parameter of the light skin treatment device, determines the light striking parameter and light striking interval according to the movement parameter, controls the energy storage capacitor to supply power to the light striking component according to the light striking interval and light striking parameter, so that the light striking component performs light striking operation once every light striking interval, improves the situation of missing light striking, and improves the user experience.

[0198] Please refer to Figure 7 , Figure 7 is a structure diagram of a control device of a light skin treatment device provided by the present application. The control device 70 of the light skin treatment device in the present application includes modules for performing the steps in the corresponding embodiments described above.

[0199] Please refer to Figures 4 to 6 , and Figures 4 to 6 for the relevant description in the corresponding embodiments. In order to avoid bulkiness, only part of the relevant description is shown, and those skilled in the art can obtain a one-to-one corresponding scheme according to the part of the description.

[0200] Please refer to Figure 7 , the control device 70 of the light skin treatment device includes a detection module 701, a determination module 702 and a processing module 703. The module / unit referred to in the present application refers to a series of computer readable instruction segments capable of being acquired by a processor and completing a fixed function, which is stored in a storage device.

[0201] The detection module 701 is configured to detect a movement parameter of the light skin treatment device on the skin surface, the movement parameter being used to reflect a movement speed of the light skin treatment device on the skin surface; the determination module 702 is configured to determine a light striking parameter according to the movement parameter, wherein the light striking parameter is used to reflect a light striking energy of the light striking component, and wherein the movement speed and the light striking energy are negatively correlated; and the processing module 703 is configured to control the energy storage capacitor to supply power to the light striking component according to the light striking parameter, so that the light striking component performs light striking operation.

[0202] Optionally, the detection module 701 is further configured to detect a movement condition of the light skin treatment device moving on the skin surface; and the movement parameter is determined when a movement distance of the light skin treatment device on the skin surface reaches a preset distance.

[0203] Optionally, the processing module 703 is configured to control the energy storage capacitor to supply power to the light striking component according to the light striking parameter, so that the light striking component performs light striking operation when the movement distance of the light skin treatment device on the skin surface reaches a preset distance, so that the light skin treatment device performs light striking operation once every preset distance on the skin surface.

[0204] Optionally, the determining module 702 is configured to determine a moving time when the moving distance of the light skin treatment device on the skin surface reaches a preset distance, wherein the moving parameter comprises the moving time.

[0205] Optionally, the determining module 702 is configured to determine a moving time when the moving distance of the light skin treatment device on the skin surface reaches the preset distance, and determine a moving speed by the moving time and the preset distance, wherein the moving parameter comprises the moving speed.

[0206] Optionally, the determining module 702 is further configured to determine a light-on interval according to the moving parameter; wherein the moving speed is negatively correlated with the light-on interval; and the processing module 703 is further configured to control the energy storage capacitor to supply power to the light emitting component according to the light-on interval and the light-on parameter, so that the light emitting component performs a light-on operation once every light-on interval.

[0207] Optionally, the detecting module 701 is configured to detect a moving speed of the light skin treatment device on the skin surface, and the moving parameter comprises the moving speed; or detect an actual moving distance of the light skin treatment device on the skin surface within a preset time, and the moving parameter comprises the actual moving distance; or detect a moving time required by the light skin treatment device to move a preset distance, and the moving parameter comprises the moving time; or detect a moving distance of the light skin treatment device on the skin surface within a preset time, and determine the moving speed according to the moving distance and the preset time, and the moving parameter comprises the moving speed; or detect a moving time required by the light skin treatment device to move a preset distance, and determine the moving speed according to the preset distance and the moving time, and the moving parameter comprises the moving speed.

[0208] Optionally, the determining module 702 is configured to determine a light-on interval according to the moving parameter and determine a light-on parameter according to the moving parameter, comprising: if the moving parameter meets a first parameter range, the determining module 702 is further configured to determine the light-on interval as a first light-on interval and determine the light-on parameter as a first light-on parameter; wherein the first parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is in a first speed interval, and the first light-on parameter is used to reflect a first light-on energy; if the moving parameter meets a second parameter range, the determining module 702 is further configured to determine the light-on interval as a second light-on interval and determine the light-on parameter as a second light-on parameter; wherein the second parameter range is used to reflect that the moving speed of the light skin treatment device on the skin surface is in a second speed interval, and the second light-on parameter is used to reflect a second light-on energy; the first speed interval is greater than the second speed interval, the first light-on energy is less than the second light-on energy, and the first light-on interval is less than the second light-on interval.

[0209] Optionally, the determining module 702 is configured to determine the light parameter according to the movement parameter, including: if the movement parameter meets a first parameter range, the determining module 702 is further configured to determine the light parameter as a first light parameter; wherein the first parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a first speed interval, and the first light parameter is used to reflect a first light energy; if the movement parameter meets a second parameter range, the determining module 702 is further configured to determine the light parameter as a second light parameter; wherein the second parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a second speed interval, and the second light parameter is used to reflect a second light energy; the first speed interval is greater than the second speed interval, and the first light energy is less than the second light energy; and / or the light parameter includes pulse amplitude, and / or pulse width, and / or sub-pulse parameter.

[0210] Optionally, the determining module 702 is configured to determine the light parameter according to the movement parameter, including: if the movement parameter meets a third parameter range, the determining module 702 is further configured to determine the light parameter as a third light parameter; wherein the third parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a third speed interval, and the third light parameter is used to reflect a third light energy; the third speed interval is greater than the first speed interval, and the third light energy is less than the first light energy.

[0211] The determining module 702 is further configured to determine the light operation of the light skin treatment device as a minimum effective light operation, wherein the third light energy is a minimum effective light energy.

[0212] Figure 8 is another structural block diagram of a light skin treatment device provided by the present application. As shown in the figure, the light skin treatment device 1 of this embodiment includes a processor 80. The processor is used to implement the control method as shown above. Figure 8

[0213] In some embodiments, the light skin treatment device 1 further includes a memory 81 and a computer program 82 stored in the memory 81 and executable on the processor 80, for example, a program of the control method of the light skin treatment device.

[0214] The processor 80 implements the steps in each embodiment of the control method of the light skin treatment device described above when executing the computer program 82, for example, each step as shown in the figure. Figures 4 to 6 Alternatively, the processor 80 implements the functions of each module in the corresponding embodiment described above when executing the computer program 82. For details, please refer to Figure 7 Figures 4 to 6 ​​The relevant description in the corresponding embodiments will not be repeated here.

[0215] For example, the computer program 82 can be divided into one or more modules, which are stored in the memory 81 and executed by the processor 80 to complete the present application. The one or more modules can be a series of computer program instruction segments capable of completing a specific function, which are used to describe the execution process of the computer program 82 in the light skin treatment device 1. For example, the computer program 82 can be divided into a detection module, a determination module and a processing module, and the specific functions of each module are as described above.

[0216] Optionally, the light skin treatment device can include, but is not limited to, the processor 80. Those skilled in the art can understand that, Figure 8 The light skin treatment device 1 is only an example and does not constitute a limitation on the light skin treatment device 1, and can include more or fewer components than those shown, or combine certain components, or different components, for example, the light skin treatment device can also include an input / output device, a network access device, a bus, etc.

[0217] The processor 80 can be a central processing unit (CPU), and can also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor.

[0218] The memory 81 can be an internal storage unit of the light skin treatment device 1, such as a hard disk or a memory of the light skin treatment device 1 or a storage unit inside the processor 80. The memory 81 can also be an external storage device of the light skin treatment device 1, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the light skin treatment device 1. Further, the memory 81 can also include both an internal storage unit and an external storage device of the light skin treatment device 1. The memory 81 is used to store the computer program and other programs and data required by the light skin treatment device. The memory 81 can also be used to temporarily store data that has been output or will be output.

[0219] The application also provides a computer readable storage medium, which stores a computer program, and the computer program includes program instructions, and the method implemented when the program instructions are executed can refer to the method in each of the above embodiments.

[0220] The computer readable storage medium can be an internal memory of the light skin treatment device 1, such as a hard disk or a memory of the light skin treatment device 1. The computer readable storage medium can also be an external storage device of the light skin treatment device 1, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the light skin treatment device 1.

[0221] In some embodiments, the computer readable storage medium can include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application required by a function, etc.; and the data storage area can store data created according to the use of the electronic device, etc.

[0222] In the above embodiments, the description of each embodiment has its own focus, and the parts not described or recorded in detail in a certain embodiment can refer to the related description of other embodiments.

[0223] Those skilled in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are realized in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to realize the described functions for each specific application, but such implementation should not be considered beyond the scope of the application.

[0224] In the embodiments provided by the present application, it should be understood that the disclosed apparatus / terminal device and method can be implemented in other manners. For example, the embodiments of the apparatus / terminal device described above are merely schematic; for example, the division of the modules or units is merely logical function division; an actual mapping of the embodiments of the apparatus / terminal device can be different, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct couplings or communication connections between the units can be indirect couplings or communication connections through some interfaces, devices or units, and can be electrical, mechanical or in other forms.

[0225] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e., can be located in one place, or can be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purposes of the technical solutions of the present application.

[0226] The above-described embodiments are merely used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A control method of an optical skin treatment device, characterized in that, The light skin treatment device comprises an energy storage capacitor and a light emitting component, the energy storage capacitor is connected with the light emitting component for powering the light emitting component; The light emitting component is used to generate light acting on the skin; the control method comprises: detecting a movement parameter of the light skin treatment device on the skin surface, the movement parameter is used to reflect the movement speed of the light skin treatment device on the skin surface; determining a light striking parameter according to the movement parameter, wherein the light striking parameter is used to reflect the light striking energy of the light emitting component, and the movement speed is negatively correlated with the light striking energy; controlling the energy storage capacitor to power the light emitting component according to the light striking parameter, so that the light emitting component performs light striking operation.

2. The control method according to claim 1, characterized by, The detection of the movement parameter of the light skin treatment device on the skin surface comprises: detecting the movement condition of the light skin treatment device moving on the skin surface; when the movement distance of the light skin treatment device on the skin surface reaches a preset distance, determining the movement parameter; The step of controlling the energy storage capacitor to power the light emitting component according to the light striking parameter, so that the light emitting component performs light striking operation, comprises: controlling the energy storage capacitor to power the light emitting component according to the light striking parameter, so that the light emitting component performs light striking operation when the movement distance of the light skin treatment device on the skin surface reaches a preset distance, so as to realize that the light skin treatment device performs light striking operation once every time the light skin treatment device moves the preset distance on the skin surface.

3. The control method according to claim 2, characterized by, The determination of the movement parameter when the movement distance of the light skin treatment device on the skin surface reaches a preset distance comprises: when the movement distance of the light skin treatment device on the skin surface reaches a preset distance, determining the movement time, wherein the movement parameter comprises the movement time; Or, when the movement distance of the light skin treatment device on the skin surface reaches the preset distance, determining the movement time, and determining the movement speed by the movement time and the preset distance, wherein the movement parameter comprises the movement speed; And / or, The ratio between the preset distance and the light outlet width is greater than or equal to 0.8 and less than or equal to 1.2; And / or, The absolute value of the difference between the preset distance and the light outlet width is greater than or equal to 0 and less than or equal to 3mm.

4. The control method according to claim 1, characterized by, The control method further comprises: determining a light striking interval according to the movement parameter; wherein the movement speed is negatively correlated with the light striking interval; The step of controlling the energy storage capacitor to power the light emitting component according to the light striking parameter, so that the light emitting component performs light striking operation, comprises: controlling the energy storage capacitor to power the light emitting component according to the light striking interval and the light striking parameter, so that the light emitting component performs light striking operation once every time the light striking interval.

5. The control method according to claim 4, characterized by The detection of the movement parameter of the light skin treatment device on the skin surface comprises: detecting the movement speed of the light skin treatment device on the skin surface, and the movement parameter comprises the movement speed; Or, The detecting the movement parameter of the light skin treatment device on the skin surface includes: detecting an actual movement distance of the light skin treatment device on the skin surface per unit time, and the movement parameter includes the actual movement distance. Or, The detecting the movement parameter of the light skin treatment device on the skin surface includes: detecting a movement time required by the light skin treatment device to move a unit distance, and the movement parameter includes the movement time. Or, The detecting the movement parameter of the light skin treatment device on the skin surface includes: detecting an actual movement distance of the light skin treatment device on the skin surface per unit time, determining the movement speed according to the actual movement distance and the unit time, and the movement parameter includes the movement speed. Or, The detecting the movement parameter of the light skin treatment device on the skin surface includes: detecting a movement time required by the light skin treatment device to move a unit distance, determining the movement speed according to the unit distance and the movement time, and the movement parameter includes the movement speed.

6. The control method according to claim 4 or 5, characterized by, The determining the light-on interval according to the movement parameter and the determining the light-on parameter according to the movement parameter include: If the movement parameter meets a first parameter range, the light-on interval is determined as a first light-on interval, and the light-on parameter is determined as a first light-on parameter; wherein the first parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a first speed interval, and the first light-on parameter is used to reflect a first light-on energy; If the movement parameter meets a second parameter range, the light-on interval is determined as a second light-on interval, and the light-on parameter is determined as a second light-on parameter; wherein the second parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a second speed interval, and the second light-on parameter is used to reflect a second light-on energy; the first speed interval is greater than the second speed interval, the first light-on energy is less than the second light-on energy, and the first light-on interval is less than the second light-on interval.

7. The control method according to any one of claims 1 to 5, characterized by, The determining the light-on parameter according to the movement parameter includes: If the movement parameter meets a first parameter range, the light-on parameter is determined as a first light-on parameter; wherein the first parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a first speed interval, and the first light-on parameter is used to reflect a first light-on energy; If the movement parameter meets a second parameter range, the light-on parameter is determined as a second light-on parameter; wherein the second parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a second speed interval, and the second light-on parameter is used to reflect a second light-on energy; the first speed interval is greater than the second speed interval, the first light-on energy is less than the second light-on energy; And / or, The light-on parameter includes a pulse amplitude, and / or a pulse width, and / or a sub-pulse parameter.

8. The control method according to claim 7, characterized by, The step of determining the light parameter according to the movement parameter comprises: if the movement parameter meets a third parameter range, determining the light parameter as a third light parameter; wherein the third parameter range is used to reflect that the movement speed of the light skin treatment device on the skin surface is in a third speed interval, and the third light parameter is used to reflect a third light energy; the third speed interval is greater than the first speed interval, and the third light energy is less than the first light energy; and / or, if the movement parameter meets a second parameter range, determining the light operation of the light skin treatment device as a normal light operation; and / or, if the movement parameter meets a first parameter range, determining the light operation of the light skin treatment device as an extreme speed light operation.

9. The control method according to claim 8, characterized by, if the movement parameter meets a third parameter range, determining the light operation of the light skin treatment device as a minimum effective light operation, wherein the third light energy is a minimum effective light energy.

10. An optical skin treatment device, characterized in that A processor is used to implement the control method according to any one of claims 1 to 9.

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