Control method, control system and control terminal for beauty device

Abstract

Disclosed are a control method and a control system for a beauty device and a control terminal. The beauty device comprises a main body (100). The main body (100) comprises a housing (110), a light-emitting assembly (120), a temperature sensing element (130), and a heating assembly (140). Light emitted by the light-emitting assembly (120) is emitted from the housing (110) and forms an illumination space. A detection end of the temperature sensing element (130) faces the illumination space and is used for sensing a skin temperature of a human body. The heating assembly (140) is arranged in the housing (110) and is used for increasing the skin temperature of the human body. The control method for the beauty device comprises: driving the temperature sensing element (130) to collect the skin temperature of a corresponding part of the human body that falls with the illumination space; determining whether the collected skin temperature reaches a predetermined value; and if the skin temperature reaches the predetermined value, controlling the light-emitting assembly (120) to work. According to the method, the skin temperature is detected, and whether the light-emitting assembly (120) works or not is controlled according to a detection result, so that the purpose of carrying out illumination beauty when the skin temperature reaches a proper temperature is achieved, and the device can have a better beauty effect.

Description

Control method, control system and control terminal of beauty equipment

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on December 29, 2023, with application number 2023118681406 and invention name “Control Method of Beauty Equipment”. The entire contents of the above patent application are incorporated into this application by reference. Technical Field

[0002] The present application relates to the technical field of beauty equipment, and in particular to a control method, a control system, and a control terminal for beauty equipment. Background Art

[0003] Beauty devices, as instruments with functions such as removing spots, reducing or eliminating wrinkles, improving skin conditions, and removing body hair on the skin surface, are becoming more and more popular among people, and people's requirements for them are also getting higher and higher.

[0004] Existing optical beauty devices generally flash directly after the user turns on the device. However, if used in a low temperature environment such as winter, the low temperature causes the pores in the skin to be closed, making it difficult for light to enter the pores, thereby affecting its beauty effect.

[0005] Summary of the Invention

[0006] One object of the present invention is to address the deficiencies in the prior art and provide a control method for a beauty device with good beauty effects. To solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A control method for a beauty device, the beauty device comprising a main body, the main body comprising a housing and a light-emitting component, light emitted by the light-emitting component is emitted from the housing to form an illuminated space;

[0008] The main body also includes a temperature sensing element and a heating component. The detection end of the temperature sensing element faces the light space and is used to sense the temperature of human skin. The heating component is arranged in the shell and is used to increase the temperature of human skin.

[0009] The control method includes:

[0010] Drive the temperature sensing element to collect the skin temperature of the corresponding part of the human body entering the illuminated space;

[0011] Determining whether the collected skin temperature reaches a predetermined value;

[0012] If the skin temperature reaches a predetermined value, the light-emitting component is controlled to operate.

[0013] In one embodiment, after the step of determining whether the collected skin temperature reaches a predetermined value, the method further includes:

[0014] If the skin temperature does not reach the predetermined value, the heating component is controlled to heat;

[0015] And continue to drive the temperature sensing element to collect the skin temperature of the corresponding part of the human body entering the illuminated space.

[0016] In one embodiment, before the step of driving the temperature sensing element to collect the skin temperature of the corresponding part of the human body entering the illumination space, the method further includes:

[0017] The heating component is controlled to operate so as to heat the skin of the corresponding part of the human body.

[0018] In one embodiment, after the step of driving the temperature sensing element to collect the skin temperature of the corresponding part of the human body entering the illumination space, the method further includes:

[0019] The heating component is controlled to operate so as to heat the skin of the corresponding part of the human body.

[0020] In one embodiment, after the step of determining whether the collected skin temperature reaches a predetermined value, the method further includes:

[0021] If the skin temperature does not reach the preset value, the heating component is controlled to continue heating; and the temperature sensing element is continued to be driven to collect the skin temperature of the corresponding part of the human body entering the illumination space;

[0022] If the skin temperature reaches a predetermined value, the heating component is controlled to stop heating.

[0023] In one embodiment, if the skin temperature does not reach a predetermined value, the step of controlling the heating component to heat includes:

[0024] When the absolute value of the skin temperature and the predetermined value is greater than or equal to the first value, the heating component is controlled to heat at the first power;

[0025] When the absolute value of the skin temperature and the predetermined value is smaller than the first value, the heating component is controlled to heat at a second power, which is smaller than the first power.

[0026] In one embodiment, after the step of determining whether the collected skin temperature reaches a predetermined value, the method further includes:

[0027] If the skin temperature is greater than or equal to the first temperature threshold, the light emitting component is controlled to work, and the heating component is controlled to stop heating;

[0028] If the skin temperature is lower than the first temperature threshold, the heating component is controlled to perform heating.

[0029] In one embodiment, after the step of determining whether the collected skin temperature reaches a predetermined value, the method further includes:

[0030] If the skin temperature is greater than a second temperature threshold, the light emitting component is controlled to work, and the heating component is controlled to stop heating;

[0031] If the skin temperature is less than a third temperature threshold, controlling the heating component to heat, wherein the second temperature threshold is greater than the third temperature threshold;

[0032] If the skin temperature is within the range from the third temperature threshold to the second temperature threshold, the light emitting component is controlled to operate, and the heating component is controlled to heat at the same time.

[0033] In one embodiment, the beauty device is further provided with a detection element. Before the step of driving the temperature sensing element to collect the skin temperature of the corresponding part of the human body entering the illumination space, the beauty device further includes:

[0034] It is determined whether the detection element is in contact with the skin of the corresponding part of the human body. If the detection element is in contact with the skin, the temperature sensing element is driven to collect the skin temperature of the corresponding part of the human body.

[0035] In one embodiment, when the light-emitting component is working, the skin temperature is detected in real time by a temperature sensing element, and the operation of the heating component is controlled according to the skin temperature.

[0036] Another object of the present invention is to provide a control system for a beauty device, comprising a controller and a memory, wherein the controller is electrically connected to a light-emitting component, a temperature-sensing element, and a heating component to control the operation of the light-emitting component and the heating component based on the skin temperature detected by the temperature-sensing element;

[0037] The memory is electrically connected to the controller, and the memory is used to store computer instructions. When the computer instructions are executed, the control method of the beauty device described in any one of the above items is implemented.

[0038] In one embodiment, the light emitting component includes an LED light source and at least one pulse light source.

[0039] In one embodiment, a mounting hole is provided on the surface of the housing opposite to the human skin, the temperature sensing element is accommodated in the mounting hole, and a detection end of the temperature sensing element extends out of the mounting hole and can contact the human skin.

[0040] In one embodiment, the heating component includes a plurality of red LED lamp beads.

[0041] Another object of the present invention is to provide a control terminal for a beauty device, comprising a processor and a memory, wherein a computer program is stored in the memory, and the computer program is configured to be executed by the processor. When the processor executes the computer program, the control method of the beauty device described in any one of the above items is implemented.

[0042] It can be seen from the above technical solutions that the present invention has at least the following advantages and positive effects:

[0043] The control method of the beauty device of the present invention uses a temperature sensing element to collect skin temperature, and judges and controls the operation of the light-emitting component based on the collected skin temperature. This achieves the purpose of performing light beauty treatment when the skin temperature reaches an appropriate temperature, thereby facilitating light to reach deep layers of the skin, enabling the device to achieve better beauty effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] FIG1 is a schematic structural diagram of a beauty device according to an embodiment.

[0045] FIG2 is a schematic structural diagram of a beauty device according to another embodiment.

[0046] FIG3 is a schematic diagram of the exploded structure of the structure shown in FIG1 .

[0047] FIG4 is a schematic diagram of a method for controlling a beauty device according to an embodiment.

[0048] FIG5 is a schematic diagram of a control method of a beauty device according to another embodiment.

[0049] FIG6 is a schematic diagram of a control flow of the method shown in FIG5 .

[0050] FIG. 7 is a schematic diagram of a control method of a cosmetic device according to yet another embodiment.

[0051] FIG8 is a schematic diagram of a control flow of a control method for a beauty device according to an embodiment.

[0052] FIG. 9 is a schematic diagram of a control flow of a control method for a beauty device according to another embodiment.

[0053] FIG10 is a schematic structural diagram of a control terminal of a beauty device according to an embodiment.

[0054] The reference numerals are as follows: 10-beauty device; 20-control terminal; 201-processor; 202-memory; 100-main body; 110-housing; 111-inner cavity wall; 112-light outlet; 120-light-emitting component; 121-pulse light source; 122-LED light source; 130-temperature sensing element; 140-heating component; 150-detection element; 160-protective part; 170-circuit board; 200-power supply unit; 210-power supply box; 220-control main board; 300-connection component; 310-connection cable. DETAILED DESCRIPTION

[0055] This application provides a control method, control system, and control terminal for beauty equipment. To clarify the purpose, technical solutions, and effects of this application, the application is further described below with reference to the accompanying drawings and examples. It should be understood that the specific examples described herein are intended only to illustrate this application and are not intended to limit it.

[0056] 1 to 3 are schematic structural diagrams of beauty devices according to embodiments of the present invention.

[0057] Referring to Figures 1 to 3 , a beauty device 10 according to an embodiment of the present invention includes a main body 100. Optionally, the main body 100 may be a wearable structure adapted to be worn on a corresponding part of the human body. For example, Figure 1 illustrates a structure of the main body 100 adapted to be worn on the face. Figure 2 illustrates a structure of the main body 100 adapted to be worn on the arm.

[0058] In other embodiments, the main body 100 may also be a handheld structure. Alternatively, the main body 100 may also be an execution body of a large-scale beauty device.

[0059] As shown in Figure 3, the main body 100 includes a housing 110 and a light-emitting assembly 120. Light emitted by the light-emitting assembly 120 is emitted from the housing 110, forming an illuminated space. For example, if the main body 100 is adapted to be worn on a corresponding part of the human body, the housing 110 can form an illuminated space for the corresponding part of the human body to enter, and the light emitted by the light-emitting assembly 120 is emitted into the illuminated space.

[0060] The main body 100 further includes a temperature sensing element 130 and a heating assembly 140. The detection end of the temperature sensing element 130 faces the illuminated space and is used to sense the temperature of human skin. The heating assembly 140 is disposed in the housing 110 and is used to increase the temperature of human skin.

[0061] Optionally, the housing 110 may form the illumination space by providing an inner cavity wall 111 as shown in FIG2 . The inner cavity wall 111 may enclose the illumination space. The inner cavity wall 111 protects the light-emitting devices inside the main body 100 and prevents the devices from being directly touched by the human body.

[0062] 3 , the light emitting assembly 120 includes at least one pulse light source 121, each pulse light source 121 being disposed within the housing 110 corresponding to a different skin region of a corresponding part of the human body. The pulse light source 121 can emit pulsed light and can be a xenon lamp or a xenon flash lamp.

[0063] The number of pulse light sources 121 can be set to one, or two or more. For example, when the main body 100 is configured to beautify a large area of ​​the human body, such as the face, abdomen, or back, multiple pulse light sources 121 can be provided. Taking the main body 100 adapted to be worn on the face as an example, each pulse light source 121 can be respectively set to correspond to the cheek area on both sides of the face, the forehead area, the mid-face area, and the chin area.

[0064] Alternatively, when the main body 100 is configured to beautify a small area of ​​a human body part, such as a hand, the pulse light source 121 can be set to one or two. One pulse light source 121 can be set corresponding to the back of the hand, and two pulse light sources 121 can be set corresponding to the back of the hand and the palm of the hand respectively.

[0065] In some embodiments, as shown in FIG3 , the inner cavity wall 111 may be made of a transparent material to allow the pulsed light emitted by each pulsed light source 121 to pass through. Alternatively, as shown in FIG2 , a light outlet 112 may be formed on the inner cavity wall 111 corresponding to each pulsed light source 121 .

[0066] 3 , the light emitting assembly 120 further includes an LED light source 122 . The LED light source 122 is disposed on a surface of the housing 110 opposite to the skin of the corresponding part of the human body, away from the pulse light sources 121 .

[0067] Optionally, the LED light source 122 can be disposed inside the inner cavity wall 111, avoiding the positions of the pulse light sources 121. Alternatively, the light board of the LED light source 122 can directly replace part or all of the inner cavity wall 111.

[0068] The LED light source 122 may include a light board and a plurality of LED beads disposed on the light board. The LED beads may include red LED beads, blue LED beads, and green LED beads. The present application does not specifically limit the distribution and arrangement of the LED beads. The LED beads may be arranged in zones or mixed in a regular pattern as needed, as long as the desired cosmetic effect is achieved.

[0069] For example, the LED light source 122 can emit blue light with a wavelength range of 420nm-480nm. The blue light can kill Propionibacterium acnes, reduce inflammation, reduce sensitivity to external stimuli, and promote the production of pigments.

[0070] The LED light source 122 can emit red light with a wavelength range of 635nm-650nm. The red light can rejuvenate and whiten the skin, promote the production of collagen fibers, increase cell metabolism capacity, accelerate the body's nutrient supply and blood circulation, accelerate the speed of metabolic inflammatory response, and promote hair growth.

[0071] The LED light source 122 can emit green light with a wavelength range of 530nm-550nm. The green light can balance and regulate pigment production, reduce pigmentation, even out capillaries and reduce redness.

[0072] The LED light source 122 can emit yellow light with a wavelength range of 570nm-600nm. The yellow light can accelerate lymphatic circulation, resist allergies, improve immunity, and has a certain convergence effect on vascular dilation.

[0073] The LED light source 122 can emit near-infrared light with a wavelength range of 810nm-880nm. Near-infrared light can stimulate blood circulation, improve cell metabolism, promote skin tissue repair, and promote collagen fiber growth.

[0074] 3 , the main body 100 further includes a temperature sensing element 130 , the detection end of the temperature sensing element 130 faces the illuminated space and is used to sense the temperature of human skin.

[0075] The temperature sensing element 130 can be a contact temperature sensor such as a thermistor or thermocouple, which can be extended into the illuminated space and contact human skin to detect skin temperature. Specifically, a mounting hole is provided on the surface of the housing 110 opposite the human skin, and the temperature sensing element 130 is accommodated in the mounting hole. The temperature sensing element 130 passes through the mounting hole and can contact human skin. In this embodiment, the mounting hole can be provided on the inner cavity wall 111, and the temperature sensing element 130 is inserted into the mounting hole and can contact human skin.

[0076] In other embodiments, the temperature sensing element 130 may also be capable of detecting skin temperature without directly contacting human skin. The temperature sensing element 130 may be a non-contact temperature sensor, such as an optical pyrometer.

[0077] The number of temperature sensing elements 130 can be set to one, or two or more. For example, when the main body 100 is configured to beautify a part of the human body with a larger area, such as the face, abdomen or back. At this time, the temperature sensing element 130 can be set to multiple to achieve temperature measurement of different skin areas of the beauty part. Alternatively, when the main body 100 is configured to beautify a part of the human body with a smaller area, such as the hands. At this time, the temperature sensing element 130 can be set to one or two, as long as the temperature of the skin area of ​​the beauty part can be measured.

[0078] As shown in FIG3 , the main body 100 further includes a heating component 140 . The heating component 140 is disposed in the housing 110 and is used to increase the temperature of human skin.

[0079] Optionally, the heating assembly 140 includes a heating element for generating heat. The heating element can be any one of a heating wire, a microcurrent electrode, and an infrared light source. In the embodiment shown in FIG3 , the heating element is a red LED lamp bead disposed on a lamp board. The arrow marked 140 in FIG3 points to the red LED lamp bead, i.e., the heating element of the heating assembly 140 , which primarily performs a heating function.

[0080] Referring to Figures 1 and 3, in one embodiment, the main body 100 further includes a detection element 150, which is disposed on the surface of the housing 110 opposite to the skin of the corresponding part of the human body, and is used to detect whether the main body 100 is in contact with the skin. The detection element 150 can be a contact electrode sheet, which is disposed on the surface of the housing 110 opposite to the skin of the corresponding part of the human body. When the contact electrode sheet contacts the skin, it can emit an electrical signal, and then the device can control the light-emitting component 120 to operate according to the electrical signal. This ensures that the light-emitting component 120 will only start to emit light after the user wears it correctly, preventing the user from operating the beauty device incorrectly and causing damage to the human eye due to the strong flash light emitted by the beauty device.

[0081] Optionally, the contact electrode sheet can be provided on the inner cavity wall 111. When the contact electrode sheet contacts the skin, it can send an electrical signal, and then the device can control the temperature sensing element 130 to measure the temperature according to the electrical signal, and then control the operation of the light emitting component 120 and the heating component 14 according to the temperature measurement result.

[0082] Alternatively, the contact electrode sheet can also be connected to the detection end of the temperature sensing element 130. When the contact electrode sheet contacts the skin, an electrical signal can be generated, and the temperature sensing element 130 can sense the temperature of the user's skin through the contact electrode sheet. Specifically, the contact electrode sheet is made of metal.

[0083] In other embodiments, the detection element 150 may also be a pressure sensor, which is disposed on the surface of the housing 110 opposite to the skin of the corresponding part of the human body. When the user wears the beauty device, the pressure sensor can detect changes in pressure and send corresponding electrical signals.

[0084] In one embodiment, the main body 100 may further include an image acquisition module, which is disposed within the housing 110 and is used to acquire skin status information. The image acquisition module may be a camera, etc., which can acquire skin status information to facilitate targeted beauty care.

[0085] In the embodiment of the present application, the main body 100 can be configured into a variety of structures that can cover any part of the body. Therefore, the user can select the main body 100 of the corresponding structure to beautify the corresponding part of the human body, which is more convenient to use.

[0086] In one embodiment, the main body 100 is configured to cover at least one of the following skin types: face, neck, limbs, abdomen, and back. Users can select the main body 100 with the corresponding configuration as needed, allowing them to perform light treatments on the desired area. Furthermore, the beauty device can simultaneously cover all areas of the face, neck, arms, and so on, ensuring maximum consistency in the treatment of skin on the corresponding body parts, significantly improving the overall beauty effect.

[0087] As shown in Figures 1 and 2, in one embodiment, the beauty device 10 further includes a protective portion 160. The housing 110 is provided with an opening for a corresponding part of the human body to enter the illumination space, and the protective portion 160 is connected to the opening of the housing 110. The protective portion 160 is used to keep the illumination space relatively sealed when the body 100 is worn on the corresponding part of the human body.

[0088] In this embodiment, the housing 110 can be made of a rigid material to conform to the human face, neck, arms, and other areas. For example, the housing 110 can be made of plastic, resin, alloy, or other materials. The protective portion 160 can be made of a flexible material to provide close contact with the human skin surface, providing a seal and preventing light leakage. For example, the protective portion 160 can be made of soft rubber, leather, or cloth.

[0089] The protection portion 160 can be mechanically connected to the housing 110 using various structures that can achieve detachable fixed connection, such as a threaded locking structure, a snap-fit ​​structure, an interference fit structure, a magnetic attraction structure, or an adhesive structure.

[0090] Alternatively, in other embodiments, the protective portion 160 may also be fixedly connected to the housing 110 .

[0091] 1 and 2 , in some embodiments, the beauty device 10 further includes a power supply unit 200 . The power supply unit 200 and the main body 100 are separately provided, and the main body 100 and the power supply unit 200 are physically and electrically connected via a connecting assembly 300 .

[0092] In this embodiment, by separating the power supply unit 200 from the main body 100, the main body 100 is lighter when the beauty device 10 is in use, reducing the weight, making it more comfortable to wear and effectively improving user comfort. Furthermore, the power supply unit 200 and the main body 100 each occupy a smaller space, making it easier to store the beauty device.

[0093] Referring to Figure 3, in one embodiment, the power supply unit 200 includes a power box body 210 and a control mainboard 220 arranged in the power box body 210. The control mainboard 220 is electrically connected to the main body 100 through a connecting component 300. The control mainboard 220 is used to provide control signals and working current to the main body 100.

[0094] Optionally, the main body 100 includes a circuit board 170, which is electrically connected to the power supply unit 200 via the connection component 300. The circuit board 170 is mainly used to provide control signals and operating currents to the light emitting component 120, the temperature sensing element 130, the heating component 140, the detection element 150, etc.

[0095] 3 , in one embodiment, the connection component 300 is a connection cable 310. One end of the connection cable 310 is physically and electrically connected to the main body 100, and the other end is physically and electrically connected to the power supply unit 200. The connection cable 310 has a certain length, so that the power supply unit 200 and the main body 100 can be used separately.

[0096] Optionally, both ends of the connecting cable 310 are respectively plugged into the main body 100 and the power supply unit 200. Connectors are provided at both ends of the connecting cable 310, and both the main body 100 and the power supply unit 200 are provided with plug interfaces, into which the connectors can be inserted, thereby achieving mechanical and electrical connections between the connecting cable 310 and the main body 100 and the power supply unit 200.

[0097] In other embodiments, one end of the connecting cable 310 is fixedly connected to the main body 100, and the connecting cable 310 maintains an electrical connection with the main body 100, and the other end of the connecting cable 310 is fixedly connected to the power supply unit 200, and the connecting cable 310 maintains an electrical connection with the power supply unit 200.

[0098] In other embodiments, the power supply unit 200 and the main body 100 are detachably connected. Furthermore, once the power supply unit 200 and the main body 100 are mechanically connected, they are also electrically connected. In this embodiment, when using the beauty device 10, the power supply unit 200 must be connected to the main body 100 before the main body 100 is worn for beauty treatment.

[0099] It should be noted that in another possible embodiment of the present application, the power supply unit 200 may also be integrated with the main body 100. In this embodiment, the power supply unit 200 may include a control motherboard and a battery, both of which are disposed within the housing 110. The battery is connected to the control motherboard and can power the entire beauty device. Optionally, the battery is a rechargeable battery, such as a lithium battery.

[0100] In other embodiments, the power supply unit 200 may not include a battery, and the beauty device 10 may be operated by connecting to an external AC power source or an external battery.

[0101] FIG4 is a schematic diagram of a control method of a beauty device according to an embodiment of the present invention.

[0102] Based on the structures of the beauty devices 10 of the above embodiments, as shown in FIG4 , the present invention further provides a control method for the beauty device, including:

[0103] S10 , driving the temperature sensing element 130 to collect the skin temperature of the corresponding part of the human body entering the illumination space. The human skin temperature can be detected by the contact temperature sensing element 130 provided on the inner cavity wall 111 .

[0104] S20: Determine whether the collected skin temperature reaches a predetermined value.

[0105] In step S20, the predetermined value can be set as needed, and can be a temperature threshold, such as 45°C.

[0106] Alternatively, the predetermined value may be a temperature threshold range, such as 38°C to 45°C. At this point, when the skin temperature reaches 38°C, the skin is in a slightly warm state, and the light-emitting component 120 can be driven to operate. At the same time, the heating component 140 can be driven to heat the skin as needed to maintain the skin temperature at a suitable temperature, thereby improving the cosmetic effect. During this process, the temperature sensing element 130 can detect the skin temperature in real time to prevent the skin temperature from being too high, thereby preventing the user from getting burned.

[0107] It should be noted that each temperature threshold is not an absolute value, but includes all values ​​within the range of that value and its fluctuation. For example, 45°C can refer to 45°C ± 1°C, that is, it includes any value between 44°C and 46°C.

[0108] S30: If the skin temperature reaches a predetermined value, the light emitting assembly 120 is controlled to operate.

[0109] In step S30, if the skin temperature is determined to have reached a predetermined value, the light emitting assembly 120 is controlled to emit light. Specifically, the pulse light source 121 is driven to emit pulsed light to illuminate the skin. At the same time, the LED light source 122 can be driven to emit light of a predetermined wavelength to illuminate the skin, depending on the user's preference.

[0110] The control method of the beauty device in the embodiment of the present invention collects skin temperature through the temperature sensing element 130, and judges and controls the operation of the light-emitting component 120 based on the collected skin temperature, thereby achieving the purpose of performing light beauty treatment when the skin temperature reaches the appropriate temperature, thereby facilitating the light to reach the deep layers of the skin, so that the device can achieve better beauty effects.

[0111] Referring to FIG. 4 , in one embodiment, after step S20, the process further includes step S40:

[0112] If the skin temperature does not reach the predetermined value, the heating component 140 is controlled to heat the skin, and the temperature sensing element 130 is continuously driven to collect the skin temperature of the corresponding part of the human body entering the illumination space.

[0113] Specifically, if it is determined that the skin temperature has not reached the predetermined value, the heating component 140 is controlled to heat the skin. At this time, the light-emitting component 120 does not emit light. It is understood that during the heating process of the heating component 140, the light-emitting component 120 can also be manually controlled to emit light.

[0114] At the same time, the temperature sensing element 130 continues to be driven to collect the skin temperature of the corresponding part of the human body entering the illuminated space. In some embodiments, if the skin temperature is determined to have reached a predetermined value, the heating component 140 can be controlled to stop heating. By stopping the heating component 140 when the skin temperature reaches the predetermined value, the skin temperature can be prevented from overheating, effectively preventing burns to the user and improving the safety of the device.

[0115] 5 and 6 , in some embodiments, before step S10, the process further includes step S101:

[0116] The heating assembly 140 is controlled to operate so as to heat the skin of the corresponding part of the human body. For example, the red LED lamp beads integrated on the light board can be used to emit infrared light to heat the skin.

[0117] During the heating process, the skin temperature is detected by the temperature sensor 130. If the skin temperature reaches a predetermined value, the red LED lamp is controlled to stop emitting light. At the same time, the light-emitting assembly 120 is controlled to emit light. At this time, the pulse light source 121 is driven to emit pulsed light to illuminate the skin, while the LED light source 122 is driven to emit light of the corresponding wavelength according to the user's needs to achieve the desired cosmetic effect.

[0118] In this embodiment, the skin is first heated by the heating component 140 until the skin temperature reaches a predetermined temperature, and then the light emitting component 120 is activated to emit light. When the skin temperature reaches a suitable temperature, the pores in the skin open, which helps the light to better penetrate deeper into the skin, thereby enabling the device to achieve better cosmetic effects.

[0119] Referring to FIG. 5 , in one embodiment, after step S20, the process further includes step S50:

[0120] If the skin temperature does not reach the predetermined value, the heating component 140 is controlled to continue heating; and the temperature sensing element 130 is driven to collect the skin temperature of the corresponding part of the human body entering the illumination space;

[0121] If the skin temperature reaches a predetermined value, the heating component 140 is controlled to stop heating.

[0122] Specifically, if the skin temperature is determined to have not reached the predetermined value, the heating assembly 140 is controlled to heat the skin. At this time, the light-emitting assembly 120 does not emit light. It is understood that the light-emitting assembly 120 can also be manually controlled to emit light during the heating process of the heating assembly 140. Simultaneously, the temperature sensor 130 continues to be driven to collect the skin temperature of the corresponding part of the human body that enters the illuminated space.

[0123] If the skin temperature reaches a predetermined value, the heating element 140 can be controlled to stop heating. By stopping the heating element 140 when the skin temperature reaches a predetermined value, the skin temperature can be prevented from being too high, effectively preventing the user from being burned, and improving the safety of the device.

[0124] Referring to FIG. 7 , in some other embodiments, after step S10, the process further includes step S102:

[0125] The heating component 140 is controlled to operate so as to heat the skin of the corresponding part of the human body.

[0126] In this embodiment, before heating the skin, the skin temperature is detected by the temperature sensing element 130, so that the heating state of the heating component 140 can be accurately controlled. When the skin temperature reaches a predetermined temperature, the light emitting component 120 can be driven to emit light.

[0127] Furthermore, referring to FIG7 , after step S20, the process further includes step S60:

[0128] If the skin temperature does not reach the predetermined value, the heating component 140 is controlled to continue heating; and the temperature sensing element 130 is driven to collect the skin temperature of the corresponding part of the human body entering the illumination space;

[0129] If the skin temperature reaches a predetermined value, the heating component 140 is controlled to stop heating.

[0130] Specifically, if the skin temperature is determined to have not reached the predetermined value, the heating assembly 140 is controlled to heat the skin. At this time, the light-emitting assembly 120 does not emit light. It is understood that the light-emitting assembly 120 can also be manually controlled to emit light during the heating process of the heating assembly 140. Simultaneously, the temperature sensor 130 continues to be driven to collect the skin temperature of the corresponding part of the human body that enters the illuminated space.

[0131] If the skin temperature reaches a predetermined value, the heating element 140 can be controlled to stop heating. By stopping the heating element 140 when the skin temperature reaches a predetermined value, the skin temperature can be prevented from being too high, effectively preventing the user from being burned, and improving the safety of the device.

[0132] In some embodiments, if the skin temperature does not reach the predetermined value, the step of controlling the heating component 140 to heat includes:

[0133] When the absolute value of the skin temperature and the predetermined value is greater than or equal to the first value, the heating component 140 is controlled to heat at the first power;

[0134] When the absolute value of the skin temperature and the predetermined value is smaller than the first value, the heating component 140 is controlled to heat at a second power, which is smaller than the first power.

[0135] In this embodiment, when the absolute difference between the skin temperature and the predetermined value is greater than or equal to the first value, that is, the current skin temperature differs significantly from the predetermined value, i.e., the skin temperature is low, a higher first power may be used to heat the skin to quickly reach the predetermined temperature. When the absolute difference between the skin temperature and the predetermined value is less than the first value, i.e., the current skin temperature is high, a lower second power may be used to heat the skin to prevent overheating and burns to the user.

[0136] 8 , in some embodiments, before the step of driving the temperature sensing element 130 to collect the skin temperature of the corresponding part of the human body entering the illumination space, the method further includes:

[0137] It is determined whether the detection element 150 is in contact with the skin of the corresponding part of the human body. If the detection element 150 is in contact with the skin, the temperature sensing element 130 is controlled to detect the skin temperature of the corresponding part of the human body.

[0138] In this embodiment, the detection element 150 first determines whether it is in contact with the corresponding part of the human skin, and then determines whether the part to be treated, such as the face, hand, or neck, has entered the beauty device. If the determination result is positive, the temperature sensing element 130 is controlled to detect the skin temperature. The device then controls the operation of the heating component 140 and the light-emitting component 120 based on the temperature detection result.

[0139] As mentioned above, the detection element 150 may be a contact electrode sheet, which is disposed on the surface of the housing 110 opposite to the skin of the corresponding part of the human body. The contact electrode sheet can emit an electrical signal when in contact with the skin.

[0140] In other embodiments, the detection element 150 may also be a pressure sensor, which is disposed on the surface of the housing 110 opposite to the skin of the corresponding part of the human body. When the user wears the beauty device, the pressure sensor can detect changes in pressure and send corresponding electrical signals.

[0141] Specifically, a metal sheet attached to the detection end of the temperature sensing element 130 can be used for detection. When the metal sheet is detected in contact with the skin, it indicates that the face, hand, neck, etc. have reliably entered the illuminated space. At this time, the temperature sensing element 130 can detect the surface temperature of the skin and then determine whether the skin temperature has reached a predetermined value (for example, 45°C). If the skin temperature does not reach the predetermined value, the heating component 140 is controlled to heat the skin.

[0142] If the skin temperature reaches a predetermined value, the pulse light source 121 in the beauty instrument is driven to emit pulse light to irradiate the skin. At the same time, the LED light source 122 can be driven according to the user's choice to emit light of a predetermined wavelength to irradiate the skin.

[0143] Furthermore, the heating element 140 can continue to heat the skin while the light emitting element 120 is emitting light, so that the skin temperature is maintained at a suitable temperature. At the same time, the temperature sensing element 130 detects the skin temperature in real time to prevent the temperature from being too high.

[0144] Referring to Figure 4 , in some embodiments, when the light-emitting assembly 120 is operating, the temperature sensing element 130 detects skin temperature in real time and controls the operation of the heating assembly 140 based on the skin temperature. For example, when the light-emitting assembly 120 is operating, if the temperature sensing element 130 detects a skin temperature below 39°C, the heating assembly 140 will start heating. If the temperature sensing element 130 detects a skin temperature above 45°C, the heating assembly 140 will stop heating.

[0145] In this embodiment, while the light-emitting component 120 is emitting light, the control method of the present application still maintains real-time detection of skin temperature and selectively performs heating based on the detection results, thereby ensuring the effect of light beauty while preventing users from being burned.

[0146] In other embodiments, during the light beauty treatment process, that is, after the light emitting component 120 starts to emit light, the heating component 140 does not perform heating.

[0147] Referring to FIG. 4 , in some embodiments, step S30 may specifically include:

[0148] If the skin temperature is greater than or equal to the first temperature threshold, the light emitting component 120 is controlled to work and the heating component 140 is controlled to stop heating; if the skin temperature is less than the first temperature threshold, the heating component 140 is controlled to heat.

[0149] In this embodiment, the aforementioned predetermined value is a temperature threshold.

[0150] Specifically, if the temperature sensing element 130 detects that the skin temperature is greater than or equal to a first temperature threshold, such as 45°C, the heating component 140 stops heating and the light-emitting component 120 begins emitting light. It will be appreciated that while the light-emitting component 120 is emitting light, the heating component 140 can continue to heat the skin, maintaining a suitable temperature. Simultaneously, the temperature sensing element 130 monitors the skin temperature in real time to prevent it from overheating.

[0151] If the temperature sensing element 130 detects that the skin temperature is lower than the first temperature threshold, such as 45°C, the heating component 140 starts heating. At this time, the light emitting component 120 does not emit light. Of course, the light emitting component 120 can also be manually controlled to emit light as needed.

[0152] 4 and 9 , in some other embodiments, step S30 includes:

[0153] If the skin temperature is greater than the second temperature threshold, the light emitting component 120 is controlled to work, and the heating component 140 is controlled to stop heating;

[0154] If the skin temperature is less than the third temperature threshold, the heating component 140 is controlled to perform heating, wherein the second temperature threshold is greater than the third temperature threshold;

[0155] If the skin temperature is within the range from the third temperature threshold to the second temperature threshold, the light emitting component 120 is controlled to operate, and the heating component 140 is controlled to heat.

[0156] In this embodiment, the aforementioned predetermined value is a temperature threshold range.

[0157] Specifically, if the temperature sensing element 130 detects that the skin temperature is greater than or equal to a second temperature threshold, such as 45°C, the heating component 140 stops heating and the light-emitting component 120 begins emitting light. It will be appreciated that while the light-emitting component 120 is emitting light, the heating component 140 can continue to heat the skin, maintaining a suitable temperature. Simultaneously, the temperature sensing element 130 monitors the skin temperature in real time to prevent it from overheating.

[0158] If the temperature sensing element 130 detects that the skin temperature is lower than the third temperature threshold, such as 38°C, the heating component 140 starts heating. At this time, the light emitting component 120 does not emit light. Alternatively, the light emitting component 120 can also be manually controlled to emit light as needed.

[0159] If the temperature sensing element 130 detects that the skin temperature is within the range of a third temperature threshold (e.g., 38°C) to a second temperature threshold (e.g., 45°C), the heating component 140 begins heating and the light-emitting component 120 begins emitting light. At this point, the skin is slightly warm and within the appropriate temperature range. By operating the heating component 140 and light-emitting component 120 simultaneously, both the cosmetic effect and the efficiency of the treatment are guaranteed.

[0160] Referring to Figure 10 , one embodiment of the present invention provides a control terminal 20 for a beauty device, comprising a processor 201 and a memory 202. Memory 202 stores a computer program configured to be executed by processor 201. When processor 201 executes the computer program, the control method for the beauty device described in any of the above embodiments is implemented.

[0161] The control terminal 20 may be a computing device such as a desktop computer, laptop, PDA, smartphone, or cloud server. The control terminal 20 may include, but is not limited to, a processor 201 and a memory 202. Those skilled in the art will appreciate that the control terminal 20 may include more or fewer components, or a combination of certain components, or different components. For example, the control terminal 20 may also include input and output devices, network access devices, and buses.

[0162] The processor 201 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), etc.

[0163] The memory 202 is used to store computer programs, or includes a module that carries the computer program. When executed by the processor 201, the computer program or module stored in the memory 202 can implement the steps of the above-described method embodiments. The memory 202 can be a hard disk, a memory, a smart media card (SMC), a flash card, a flash memory device, etc.

[0164] In one embodiment of the present invention, a control system for a beauty device is provided, comprising a controller and a memory. The controller is electrically connected to a light-emitting assembly 120, a temperature-sensing element 130, and a heating assembly 140 to control the operation of the light-emitting assembly 120 and the heating assembly 140 based on the skin temperature sensed by the temperature-sensing element 130. The controller may be a single-chip microcomputer (MCU), a programmable logic controller (PLC), or the like.

[0165] The memory is electrically connected to the controller and is used to store computer instructions. When the computer instructions are executed, the control method of the beauty device described in any of the above embodiments is implemented. The memory can be a hard disk, internal memory, a smart media card (SMC), a flash card, a flash memory device, etc.

[0166] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this application, and all these changes or substitutions should fall within the scope of protection of the claims attached to this application.

Claims

1. A control method for a beauty device, characterized in that, The beauty device includes a main body, The main body includes a housing and a light-emitting component. The light emitted by the light-emitting component emits from the housing and forms a lighting space; The main body further includes a temperature sensor and a heating component. The detection end of the temperature sensor faces the lighting space and is used to sense the temperature of the human skin; the heating component is arranged inside the housing and is used to increase the temperature of the human skin; The control method includes: Driving the temperature sensor to collect the skin temperature of the corresponding part of the human body entering the lighting space; Judging whether the collected skin temperature reaches a predetermined value; If the skin temperature reaches the predetermined value, controlling the light-emitting component to work.

2. The control method of the beauty device according to claim 1, characterized in that, After the step of judging whether the collected skin temperature reaches a predetermined value, it further includes: If the skin temperature does not reach the predetermined value, controlling the heating component to heat; and continuing to drive the temperature sensor to collect the skin temperature of the corresponding part of the human body entering the lighting space.

3. The control method of the beauty device according to claim 1, characterized in that, Before the step of driving the temperature sensor to collect the skin temperature of the corresponding part of the human body entering the lighting space, it further includes: Controlling the heating component to work to heat the skin of the corresponding part of the human body.

4. The control method of the beauty device according to claim 1, characterized in that, After the step of driving the temperature sensor to collect the skin temperature of the corresponding part of the human body entering the lighting space, it further includes: Controlling the heating component to work to heat the skin of the corresponding part of the human body.

5. The control method of the beauty device according to claim 3 or 4, characterized in that, After the step of judging whether the collected skin temperature reaches a predetermined value, it further includes: If the skin temperature does not reach the predetermined value, controlling the heating component to continue heating; and continuing to drive the temperature sensor to collect the skin temperature of the corresponding part of the human body entering the lighting space; If the skin temperature reaches the predetermined value, controlling the heating component to stop heating.

6. The control method of the beauty device according to claim 5, characterized in that, If the skin temperature does not reach the predetermined value, the step of controlling the heating component to heat includes: When the absolute value of the difference between the skin temperature and the predetermined value is greater than or equal to a first value, controlling the heating component to heat at a first power; When the absolute value of the difference between the skin temperature and the predetermined value is less than the first value, controlling the heating component to heat at A second power, and the second power is less than the first power.

7. The control method of the beauty device according to claim 5, characterized in that, After the step of judging whether the collected skin temperature reaches a predetermined value, it further includes: If the skin temperature is greater than or equal to a first temperature threshold, controlling the light-emitting component to work and at the same time controlling the heating component to stop heating; If the skin temperature is less than the first temperature threshold, controlling the heating component to heat.

8. The control method of the beauty device according to claim 5, characterized in that, After the step of judging whether the collected skin temperature reaches a predetermined value, it further includes: If the skin temperature is greater than a second temperature threshold, controlling the light-emitting component to work and at the same time controlling the heating component to stop heating; If the skin temperature is less than a third temperature threshold, controlling the heating component to heat, where the second temperature threshold is greater than the third temperature threshold; If the skin temperature is within the range from the third temperature threshold to the second temperature threshold, controlling the light-emitting component to work and at the same time controlling the heating component to heat.

9. The control method of the beauty device according to claim 1, characterized in that, The beauty device further includes a detection element. Before the step of the driving temperature-sensitive element collecting the skin temperature of the corresponding part of the human body entering the illumination space, it further includes: Judging whether the detection element is in contact with the skin of the corresponding part of the human body. If the detection element is in contact with the skin, the temperature-sensitive element is driven to collect the skin temperature of the corresponding part of the human body.

10. The control method of the beauty device according to claim 1, characterized in that, When the light-emitting component is working, the skin temperature is detected in real time by the temperature-sensitive element, and the heating component is controlled to work according to the skin temperature.

11. A control system for a beauty device, characterized in that, It includes a controller and a memory. The controller is electrically connected to the light-emitting component, the temperature-sensitive element and the heating component to control the light-emitting component and the heating component to work according to the skin temperature collected by the temperature-sensitive element; The memory is electrically connected to the controller. The memory is used to store computer instructions, and when the computer instructions are executed, the control method of the beauty device according to any one of claims 1 to 10 is realized.

12. The control system of the beauty device according to claim 11, characterized in that, The light-emitting component includes an LED light source and at least one pulsed light source.

13. The control system of the beauty device according to claim 11, characterized in that, An installation hole is formed on the surface of the housing opposite to the human skin. The temperature-sensitive element is accommodated in the installation hole, and the detection end of the temperature-sensitive element extends out of the installation hole and can be in contact with the human skin.

14. The control system of the beauty device according to claim 11, characterized in that, The heating component includes a plurality of red light LED beads.

15. A control terminal of a beauty device, characterized in that, It includes a processor and a memory. A computer program is stored in the memory, and the computer program is configured to be executed by the processor. When the processor executes the computer program, the control method of the beauty device according to any one of claims 1 to 10 is realized.

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