WO2021120277A1 - 基于聚焦超声的激光脱毛装置及其控制方法 - Google Patents

基于聚焦超声的激光脱毛装置及其控制方法 Download PDF

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Publication number
WO2021120277A1
WO2021120277A1 PCT/CN2019/128762 CN2019128762W WO2021120277A1 WO 2021120277 A1 WO2021120277 A1 WO 2021120277A1 CN 2019128762 W CN2019128762 W CN 2019128762W WO 2021120277 A1 WO2021120277 A1 WO 2021120277A1
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information
component
focused ultrasound
display
laser
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PCT/CN2019/128762
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English (en)
French (fr)
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严伟
孔金星
高欣慰
李锦�
屈军乐
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深圳大学
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Publication of WO2021120277A1 publication Critical patent/WO2021120277A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00476—Hair follicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00904—Automatic detection of target tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00994—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combining two or more different kinds of non-mechanical energy or combining one or more non-mechanical energies with ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0034—Skin treatment

Definitions

  • This application relates to the technical field of medical beauty equipment, and in particular to a laser hair removal device based on focused ultrasound and a control method thereof.
  • the selective photothermal effect with biological tissues is the principle of laser hair removal.
  • the laser emits a laser whose wavelength is in the sensitive wavelength band of hair follicle melanin color, and irradiates the skin area that needs hair removal treatment.
  • the target cell irradiated is the melanin of hair follicle.
  • the hair follicle absorbs the laser energy and then is fragmented, so that the hair follicle is destroyed, and the hair will fall off by itself, and the normal cells nearby will not be affected because it does not contain melanin or contains less melanin. Therefore, it achieves a safe and ideal hair removal effect without recurrence.
  • the existing household laser hair removal device uses laser irradiation for hair removal, and its irradiation source is only a single laser, so the laser energy used is higher, and the user will feel a stronger tingling sensation during the hair removal process, which will also increase the damage The risk of skin, the safety of use is low. In addition, for safety reasons, the energy range set by the laser cannot be too high, so the treatment effect is not ideal. Therefore, the hair removal device in the prior art method has the problem of high safety risk in use.
  • the purpose of this application is to provide a focused ultrasound-based laser hair removal device and a control method thereof, aiming to solve the problem of high safety risk in use of the existing hair removal device.
  • a laser hair removal device based on focused ultrasound wherein the device includes: a host casing, a power supply component, a control component, a touch sensing component, a temperature sensor, a control chip, a laser transmitter, a focused ultrasound transmission component, a display component, and heat dissipation Components; where,
  • the host casing includes a cavity and a launch cavity arranged at the bottom of the host casing and communicated with the cavity;
  • the power supply assembly is arranged in the cavity and is used to provide the device with a regulated and current direct current;
  • the heat dissipation component is arranged in the cavity for cooling the cavity
  • the control component is arranged on the main body housing, and is used for the user to operate to generate an operation control signal to control the working state of the device;
  • the display component is arranged on the main body casing and is used to visually display the working state of the device;
  • the touch sensing component is arranged on the host casing and on the same side as the emission cavity, and is used to sense whether the device is in contact with the user's skin to obtain touch sensing information and feed it back to the control chip ;
  • the laser transmitter is arranged in the cavity and communicates with the emission cavity, and is used to generate laser light with a rated wavelength and a rated pulse width and emit it through the emission cavity;
  • the temperature sensor is arranged on the outer wall of the laser generator, and is used to detect the temperature of the laser generator in real time to obtain temperature information and feed it back to the control chip;
  • the focused ultrasound transmitting component is arranged on the inner side wall of the transmitting cavity, and is used for generating ultrasonic waves of a rated frequency and focusing and emitting it along the transmitting cavity;
  • the control chip is disposed in the cavity, and is used to control the touch sensing component, the temperature sensor, the laser transmitter, and the focused ultrasound transmitting component according to the operation control signal to control the The working status of the device.
  • the laser hair removal device based on focused ultrasound which further includes a skin color detection component
  • the skin color detection component is arranged on the main body shell and on the same side as the emission cavity, and is used to detect the skin color of the user's skin to obtain skin color detection information and feed it back to the control chip.
  • the power supply component includes a power jack and a step-down voltage stabilizer circuit;
  • the power jack is used to connect to a power transmission line
  • the step-down and steady-current circuit is used to convert the voltage input from the power jack to output a regulated and steady-current direct current.
  • the heat dissipation assembly includes a heat dissipation fan arranged above the laser transmitter and a heat dissipation fan arranged on the inner wall of the cavity and perpendicular to the inner wall of the cavity.
  • a heat sink In the focused ultrasound-based laser hair removal device, wherein the heat dissipation assembly includes a heat dissipation fan arranged above the laser transmitter and a heat dissipation fan arranged on the inner wall of the cavity and perpendicular to the inner wall of the cavity.
  • a heat sink In the focused ultrasound-based laser hair removal device, wherein the heat dissipation assembly includes a heat dissipation fan arranged above the laser transmitter and a heat dissipation fan arranged on the inner wall of the cavity and perpendicular to the inner wall of the cavity.
  • the heat sink is arranged vertically.
  • the display assembly includes at least four LED lights.
  • the display component is an LED liquid crystal display.
  • control component is a micro switch button.
  • control chip is an STM32 chip.
  • control method applied to the above-mentioned focused ultrasound-based laser hair removal device characterized in that the control method includes:
  • the laser transmitter, the focused ultrasound transmitting assembly, the display assembly and the cooling fan are driven to stop working.
  • the focused ultrasound-based laser hair removal device and its control method of the present application includes: a host casing, a power supply component, a control component, a touch sensing component, a temperature sensor, a control chip, a laser transmitter, a focused ultrasound transmission component, and a display Components and cooling components.
  • the laser is generated by the laser transmitter, and the ultrasonic wave is generated by the focused ultrasonic transmitting component, so that the laser and the ultrasonic wave cooperate to achieve a safe and painless hair removal effect;
  • the touch sensing information is obtained through the touch sensing component, only when the touch sensing information meets the conditions , Only start the device to work, which can increase the safety of use, and has achieved good use effects in the actual application process.
  • Fig. 1 is a structural diagram of a focused ultrasound-based laser hair removal device of the present application.
  • Fig. 2 is a partial structural diagram of the laser hair removal device based on focused ultrasound of the present application.
  • Fig. 3 is a partial structural diagram of the laser hair removal device based on focused ultrasound of the present application.
  • Fig. 4 is a schematic diagram of the circuit structure of the focused ultrasound-based laser hair removal device of the present application.
  • FIG. 5 is a schematic flowchart of a method for controlling a focused ultrasound-based laser hair removal device according to the present application.
  • Figure 1 is a structural diagram of the laser hair removal device based on focused ultrasound of the application
  • Figure 2 is a partial structural diagram of the laser hair removal device based on focused ultrasound of the application
  • FIG. 4 is a schematic diagram of the circuit structure of the focused ultrasound-based laser hair removal device of this application.
  • an embodiment of the present application provides a laser hair removal device based on focused ultrasound, wherein the device includes: a host housing 10, a power supply assembly 1, a control assembly 2, a skin color detection assembly 3, a touch sensing assembly 4.
  • the temperature sensor 5 the control chip 11, the laser transmitter 6, the focused ultrasound transmitting component 7, the display component 9 and the heat dissipation component 8.
  • the host housing 10 includes a cavity 101 and a transmitting cavity 102 disposed at the bottom of the host housing 10 and communicating with the cavity 101.
  • the host housing 101 is used to install the power supply assembly 1, the The control component, 2 the touch sensing component 4, the temperature sensor 5, the control chip 11, the laser transmitter 6, the focused ultrasound transmission component 7, the display component 9 and the heat dissipation component 8 .
  • the power supply assembly 1 is arranged in the cavity 101 and is used to provide the device with a regulated and current direct current.
  • the power supply assembly 1 includes a power jack 12 and a step-down and current-regulating circuit; the power jack 12 is used to connect to a power transmission line; the step-down and current-regulating circuit is used to input the The voltage is converted to output a regulated and steady current direct current.
  • the step-down voltage stabilization circuit may be a Buck circuit, and its basic feature is a DC-DC conversion circuit, which is used to convert the input AC power into a regulated and stable DC power for output, and the output voltage is lower than the input voltage.
  • the control assembly 2 is arranged on the main body housing 10 and is used for the user to operate and generate operation control signals to control the working state of the device.
  • the control component can be a micro switch button, a knob, or a touch key.
  • the user can press the control component to control the start-stop and working position of the device, that is, the laser transmitter can be controlled by the control component.
  • the power of the generated laser is adjusted, and the power of the ultrasonic wave generated by the focused ultrasound transmitting assembly is adjusted through the control assembly.
  • the skin color detection component 3 is arranged on the host casing and on the same side of the emission cavity, and is used to detect the skin color of the user's skin to obtain skin color detection information and feed it back to the control chip 11.
  • the skin color detection component can be a TCS34725 color recognition sensor, and the skin color detection component can obtain the RGB information of the user's skin as the skin color detection information. If a user with a darker skin color uses this device, it may increase the risk of damaging the user's skin. Therefore, a skin color detection component can be added. When the user's skin color detection information does not meet the requirements, the user is prohibited from using the device.
  • the touch sensing component 4 is arranged on the host casing and on the same side of the emitting cavity, and is used to sense whether the device is in contact with the user's skin to obtain touch sensing information and feed it back to the control Chip 11.
  • the touch sensing component includes a capacitive touch sensor and a touch control circuit.
  • the capacitive touch sensor can be made of a flexible printed circuit (FPC) material, and the touch control circuit can use a SGL8022K two-channel touch control chip.
  • the touch control circuit can determine the size of the parasitic capacitance to obtain the judgment result of skin contact, and use the judgment result as Touch sensitive information.
  • the touch-sensing information of whether the user's skin is in contact with the touch-sensing component can be obtained through the touch-sensing component. The device can be used only when the user's skin is in contact with the touch-sensing component.
  • the laser transmitter 6 is disposed in the cavity 101 and communicates with the emission cavity 102, and is used to generate laser light with a rated wavelength and a rated pulse width and emit the laser light through the emission cavity 102.
  • the rated wavelength of the laser generated by the laser transmitter is 790-830nm
  • the rated pulse width of the laser is 20-40msec
  • the optimal wavelength of the laser is 810nm, which can achieve a better hair removal effect while reducing skin damage. Risk, improve the user's comfort during use.
  • the laser transmitter includes a semiconductor laser emitting unit and a laser driving circuit, and the laser driving circuit is used to drive the semiconductor laser emitting unit to work to generate laser light.
  • the laser transmitter can irradiate the generated laser to the area to be depilated of the user's skin, and irradiate the cysts in the area to be depilated with a laser of rated wavelength and rated pulse width to achieve a good depilatory effect.
  • the emitting cavity 102 is a cavity for outputting laser and ultrasonic waves, and the emitting cavity is a recessed hole at the bottom of the main body casing, and the top of the recessed hole is communicated with the inside of the cavity.
  • the temperature sensor 5 is arranged on the outer wall of the laser generator, and is used to detect the temperature of the laser generator in real time to obtain temperature information and feed it back to the control chip 11.
  • the temperature sensor can adopt DS18B20 temperature sensor.
  • the focused ultrasound transmitting assembly 7 is arranged on the inner side wall of the transmitting cavity 102, and is used to generate ultrasonic waves and emit the focused ultrasound along the transmitting cavity 102.
  • the rated frequency of the ultrasonic waves generated by the focused ultrasonic transmitting component is 2-4 MHz.
  • the focused ultrasound transmitter component includes a focused ultrasound transducer and an ultrasound drive circuit.
  • the ultrasound drive circuit is used to drive the focused ultrasound transducer to work to generate ultrasound.
  • the focused ultrasound transducer is a concave self-focusing ultrasound transducer.
  • the laser generated by the transducer is emitted from a through hole opened at the bottom of the focused ultrasound transducer, and the focused ultrasound transducer can be manufactured by using a positive temperature coefficient thermistor (PTC).
  • PTC positive temperature coefficient thermistor
  • the generated ultrasonic waves are focused and emitted to the area to be depilated of the user's skin, and the cysts in the area to be depilated are irradiated by ultrasonic waves of rated frequency to cooperate with the laser to achieve a good depilation effect, safe and painless, extremely The earth reduces the safety risk during use.
  • the display component 9 is arranged on the main body casing and is used for visually displaying the working state of the device.
  • the display assembly 9 can be configured as at least four LED lights, that is, the first LED light 91, the second LED light 92, the third LED light 93, and the fourth LED light 94 in FIG. 1, or display
  • the component 9 is configured as an LED liquid crystal display.
  • the first LED light 91 is used to display the prompt information of whether the device is turned on, the second LED light 92, the third LED light 93, and the fourth LED light 94 do not light up at the same time, and the second LED light 92 lights up to indicate that this time
  • the working gear of the device is gear 1
  • the third LED light 93 lights up to indicate that the working gear of the device is at gear 2 at this time
  • the fourth LED light 94 lights up to indicate that the working gear of the device is at gear 3 at this time.
  • the heat dissipation component 8 is arranged in the cavity 101 for cooling the cavity.
  • the heat dissipation assembly includes a heat dissipation fan 81 arranged above the laser transmitter 6 and a plurality of heat dissipation fins arranged on the inner wall of the cavity and perpendicular to the inner wall of the cavity.
  • the cooling fan can be controlled by the control chip to start working, and the hot air contacts the heat sink to conduct heat in the hot air through the heat sink to enhance the cavity
  • the temperature threshold can be configured to be 20-40 degrees Celsius. After the cooling fan is started, the cooling fan can be adjusted to rotate at a speed matching the temperature information through the control chip.
  • the heat sink 82 is arranged vertically.
  • the heat sink can be set up vertically. Because the density of hot air is low, the vertical setting of the heat sink will not affect the upward circulation of hot air, and can greatly increase the contact with the heat sink per unit time Setting the radiating fins vertically can increase the air circulation in the cavity and significantly enhance the heat dissipation effect.
  • the control chip 11 is disposed in the cavity 101, and is used to control the touch sensing component, the temperature sensor, the laser transmitter, and the focused ultrasound transmitting component according to the operation control signal.
  • the working state of the device specifically, the control chip can obtain operation control signals, skin color detection information, temperature information, and touch sensing information, and send control signals to control the laser transmitter 6, the focused ultrasound transmitting assembly 7, and
  • the display assembly 9 performs control.
  • the control chip is an STM32 chip.
  • the control chip can be arranged on the same control board as the step-down voltage stabilization circuit, the touch control circuit, the laser drive circuit and the ultrasonic drive circuit, so as to be arranged in the cavity as an integrated circuit.
  • the focused ultrasound-based laser hair removal device of the present application includes: a host casing, a power supply component, a control component, a touch sensing component, a temperature sensor, a control chip, a laser transmitter, a focused ultrasound transmission component, a display component, and a heat dissipation component .
  • the laser is generated by the laser transmitter, and the ultrasonic wave is generated by the focused ultrasonic transmitting component, so that the laser and the ultrasonic wave cooperate to achieve a safe and painless hair removal effect;
  • the touch sensing information is obtained through the touch sensing component, only when the touch sensing information meets the conditions , Only start the device to work, which can increase the safety of use, and has achieved good use effects in the actual application process.
  • the embodiments of the present application also provide a control method, which can be applied to any embodiment of the aforementioned focused ultrasound-based laser hair removal device, and the control method can be implemented by executing the control program stored in the control chip.
  • FIG. 5 is a schematic flowchart of a method for controlling a focused ultrasound-based laser hair removal device according to the present application.
  • control method includes steps S110 to S160.
  • a control signal is sent to drive the display assembly to display the prompt message that the device has been turned on, and further obtain the gear information in the operation control signal.
  • the display component is four LED lights
  • the first LED light is lit to display the prompt message that the device has started.
  • the step of driving the display component to display the prompt information that the device has been turned on and obtaining the gear information in the operation control signal it is also possible to check whether the skin color detection information acquired by the skin color detection component is less than the preset skin color threshold. Judgment; if the skin color detection information is less than the skin color threshold, then execute the step of driving a prompt message that the display assembly display device has been turned on and obtaining the gear information in the operation control signal.
  • the skin color detection component can obtain the RGB information of the user's skin as the skin color detection information.
  • the skin color threshold is also the preset RGB value. It judges whether the skin color detection information is less than the preset RGB value.
  • the skin color detection information is less than the skin color threshold, then It indicates that the skin color detection information meets the requirements, and the user can use the device normally to perform the steps of driving the display component display device to prompt information and obtaining the gear information in the operation control signal; if the skin color detection information is not less than the skin color threshold, It indicates that the skin color detection information does not meet the requirements, and the user cannot use the device at this time. At this time, a prompt message that the device cannot be used can be issued through the display component.
  • S120 Determine whether the touch sensing information obtained by the touch sensing component meets a preset touch condition. Get the touch sensing information of whether the user’s skin is in contact with the touch sensing component through the touch sensing component. Specifically, if the user’s skin touches the capacitive touch sensor in the touch sensing component, parasitic capacitance will be generated in the area that touches the skin, and the touch control circuit can determine The size of the parasitic capacitance is used to obtain the judgment result of whether it is in contact with the skin, and use the judgment result as the touch sensing information.
  • the touch sensing information is the information about whether it is in contact with the skin. If the touch sensing information is yes, the touch sensing information meets the preset If the touch sensing information is no, the touch sensing information does not meet the preset touch conditions.
  • step S130 If the touch sensing information satisfies the touch condition, drive the laser transmitter and the focused ultrasound transmitting component to generate laser and ultrasonic waves that match the gear information, and drive the display component to display the gear information Matching gear prompt information. If the touch sensing information meets the touch conditions, the laser transmitter and the focused ultrasound transmitting component can be started to work. Specifically, according to the acquired gear position information, a control signal is sent to the focused ultrasonic transmitting component to generate power corresponding to the gear position information. Ultrasonic wave sends out a control signal to the laser transmitter to generate laser with power corresponding to gear information. After driving the laser transmitter and the focused ultrasound transmitter component to work, it is necessary to send a control signal to drive the display component to display the gear prompt information that matches the gear information. After processing an area to be depilated, it can be transferred to the next area to continue processing, that is, return to step S120.
  • the gear information is the first gear, then the second LED light is on; if the gear information is the second gear, the third LED is on; the gear information is the third gear Bit, the fourth LED lights up.
  • S140 Determine whether the temperature information acquired by the temperature sensor exceeds a preset temperature threshold.
  • a preset temperature threshold During the operation of the laser transmitter and the focused ultrasound transmitter assembly, heat is generated, especially the heat generated by the laser transmitter is relatively high. If the heat is not discharged in time, it will affect the normal operation of the device.
  • the temperature sensor can be detected in real time to obtain the temperature information of the laser transmitter and determine whether the temperature information exceeds the document threshold.
  • S160 If an operation control signal for turning off the device is received, drive the laser transmitter, the focused ultrasound transmitting component, the display component, and the cooling fan to stop working. If receiving the control component information of the closing device, it can send out a control signal to drive the laser transmitter, the focused ultrasound transmitter component, the display component and the cooling fan to stop working.
  • the control method of the present application is applied to the above-mentioned focused ultrasound-based laser hair removal device, and the device includes: a host casing, a power supply component, a control component, a touch sensing component, a temperature sensor, a control chip, a laser transmitter, a focused ultrasound transmission component, Display components and cooling components.
  • the laser is generated by the laser transmitter, and the ultrasonic wave is generated by the focused ultrasonic transmitting component, so that the laser and the ultrasonic wave cooperate to achieve a safe and painless hair removal effect;
  • the touch sensing information is obtained through the touch sensing component, only when the touch sensing information meets the conditions , Only start the device to work, which can increase the safety of use, and has achieved good use effects in the actual application process.

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Abstract

本申请公开了一种基于聚焦超声的激光脱毛装置及其控制方法，所述装置包括：主机壳体、电源组件、操控组件、触摸感应组件、温度传感器、控制芯片、激光发射器、聚焦超声发射组件、显示组件及散热组件。

Description

基于聚焦超声的激光脱毛装置及其控制方法
本申请要求于2019年12月16日提交中国专利局、申请号为201911292382.9、申请名称为“基于聚焦超声的激光脱毛装置及其控制方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及医疗美容设备的技术领域，尤其涉及一种基于聚焦超声的激光脱毛装置及其控制方法。
背景技术
自改革开放以来，我国的各项事业高速发展，人们的生活水平得到了极大提高，大家对生活质量的要求也越来也高，各类人群对外貌越来越重视，特别是在穿着短袖短裤的夏天中，毛发过多是困扰部分男女性个人形象的一个问题，因此如何快速、彻底地脱毛顺理成章的成为解决这一问题的方法。
目前，传统的脱毛方法：刮毛、贴胶带拔掉、用蜡脱毛、电解脱毛和药膏脱毛，所取得的效果不太理想，有些方法甚至适得其反，使得毛发生长越来越浓密。由于激光器的发展，其在美容方面应用越来越多且越来越成熟，激光脱毛已经在实际应用中取得了良好的效果。与生物组织的选择性光热作用是激光脱毛的原理，发射波长位于毛囊黑色素色比较敏感的波段的激光，对需要进行脱毛处理的皮肤区域进行照射，所照射的靶细胞就是毛囊的黑色素，经过特定时间的照射后毛囊吸收激光能量后被碎解，从而使毛囊遭到破坏，毛发就会自行脱去，而在其附近的正常细胞因不包含黑色素或所包含的黑色素较少是不会受到影响，所以实现了安全且效果理想的脱毛效果，并且不会复发。
现有家用激光脱毛装置，采用激光照射进行脱毛，其照射源仅为单一的激光，因此所采用的激光能量较高，在脱毛过程中用户会感受到较强烈的刺痛感，也会增加损伤皮肤的风险，使用的安全性较低。此外，出于安全考虑，激光所设定的能量范围不能过高，因此治疗效果也不太理想。因此，现有技术方法中的脱毛装置存在使用安全风险较高的问题。
发明内容
鉴于上述现有技术的不足，本申请的目的在于提供一种基于聚焦超声的激光脱毛装置及其控制方法，旨在解决现有的脱毛装置所存在的使用安全风险较高的问题。
本申请为实现上述目的，具体技术方案如下：
一种基于聚焦超声的激光脱毛装置，其中，所述装置包括：主机壳体、电源组件、操控组件、触摸感应组件、温度传感器、控制芯片、激光发射器、聚焦超声发射组件、显示组件及散热组件；其中，
所述主机壳体包括一空腔及设置于所述主机壳体底部且与所述空腔相连通的一发射腔；
所述电源组件设置于所述空腔内，用于为所述装置提供稳压稳流的直流电；
所述散热组件设置于所述空腔内，用于对所述空腔进行降温；
所述操控组件设置于所述主机壳体上，用于供用户进行操作而产生操作控制信号以对所述装置的工作状态进行控制；
所述显示组件设置于所述主机壳体上，用于对所述装置的工作状态进行可视化显示；
所述触摸感应组件设置于所述主机壳体上且与所述发射腔同侧，用于对所述装置是否与所述用户的皮肤接触进行感应以得到触摸感应信息并反馈至所述控制芯片；
所述激光发射器设置于所述空腔内且与所述发射腔连通，用于产生额定波长及额定脉宽的激光并通过所述发射腔射出；
所述温度传感器设置于所述激光发生器的外壁，用于对所述激光发生器的温度进行实时检测以获取温度信息并反馈至所述控制芯片；
所述聚焦超声发射组件设置于所述发射腔的内部侧壁上，用于产生额定频率的超声波并聚焦后沿所述发射腔射出；
所述控制芯片设置于所述空腔内，用于根据所述操作控制信号对所述触摸感应组件、所述温度传感器、所述激光发射器及所述聚焦超声发射组件进行控制以控制所述装置的工作状态。
所述的基于聚焦超声的激光脱毛装置，其中，还包括肤色检测组件；
所述肤色检测组件，设置于所述主机壳体上且与所述发射腔同侧，用于对用户皮肤的肤色进行检测以得到肤色检测信息并反馈至所述控制芯片。
所述的基于聚焦超声的激光脱毛装置，其中，所述电源组件包括电源插孔及降压稳流电路；其中，
所述电源插孔用于连接输电线；
所述降压稳流电路用于对所述电源插孔所输入的电压进行转换以输出稳压稳流的直流电。
所述的基于聚焦超声的激光脱毛装置，其中，所述散热组件包括设置于所述激光发射器上方的散热风扇以及设置于所述空腔的内壁且与所述空腔的内壁相垂直的多个散热片。
所述的基于聚焦超声的激光脱毛装置，其中，所述散热片竖直设置。
所述的基于聚焦超声的激光脱毛装置，其中，所述显示组件包含至少四个LED灯。
所述的基于聚焦超声的激光脱毛装置，其中，所述显示组件为LED液晶显示屏。
所述的基于聚焦超声的激光脱毛装置，其中，所述操控组件为微动开关按键。
所述的基于聚焦超声的激光脱毛装置，其中，所述控制芯片为STM32芯片。
一种控制方法，应用于上述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的 转速进行旋转；
若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
本申请的基于聚焦超声的激光脱毛装置及其控制方法，所述装置包括：主机壳体、电源组件、操控组件、触摸感应组件、温度传感器、控制芯片、激光发射器、聚焦超声发射组件、显示组件及散热组件。通过激光发射器产生激光，通过聚焦超声发射组件产生超声波，以使激光与超声波进行协同配合，达到安全无痛感的良好脱毛效果；通过触摸感应组件获取触摸感应信息，只有在触摸感应信息满足条件时，才启动装置进行工作，可增加使用的安全性，在实际应用过程中取得了良好的使用效果。
附图说明
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请的基于聚焦超声的激光脱毛装置的结构图。
图2为本申请的基于聚焦超声的激光脱毛装置的局部结构图。
图3为本申请的基于聚焦超声的激光脱毛装置的局部结构图。
图4为本申请的基于聚焦超声的激光脱毛装置的电路结构示意图。
图5为本申请的基于聚焦超声的激光脱毛装置的控制方法的流程示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应当理解，当在本说明书和所附权利要求书中使用时，术语“包括”和“包含”指示所描述特征、整体、步骤、操作、元素和/或组件的存在，但并不排除一个或多个其它特征、整体、步骤、操作、元素、组件和/或其集合的存在或添加。
以下各实施例的说明是参考附加的图式，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本申请，而非用以限制本申请。
本申请提供一种基于聚焦超声的激光脱毛装置，为使本申请的目的、技术方案及效果更加清楚、明确，以下对本申请进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
请参阅图1-图4，图1为本申请的基于聚焦超声的激光脱毛装置的结构图；图2为本申请的基于聚焦超声的激光脱毛装置的局部结构图；图3为本申请的基于聚焦超声的激光脱毛装置的局部结构图；图4为本申请的基于聚焦超声的激光脱毛装置的电路结构示意图。如图所示，本申请实施例提供一种基于聚焦超声的激光脱毛装置，其中，所述装置包括：主机壳体10、电源组件1、操控组件2、肤色检测组件3、触摸感应组件4、温度传感器5、控制芯片11、激光发射器6、聚焦超声发射组件7、显示组件9及散热组件8。
所述主机壳体10中包括一空腔101及设置于所述主机壳体10底部且与所述空腔101相连通的一发射腔102，主机壳体101用于安装所述电源组件1、所述操控组件、2所述触摸感应组件4、所述温度传感器5、所述控制芯片11、所述激光发射器6、所述聚焦超声发射组件7、所述显示组件9及所述散热组件8。
所述电源组件1设置于所述空腔101内，用于为所述装置提供稳压稳流的直流电。其中，所述电源组件1包括电源插孔12及降压稳流电路；所述电源插孔12用于连接输电线；所述降压稳流电路，用于对所述电源插孔所输入的电压进行转换以输出稳压稳流的直流电。具体的，降压稳流电路可以是Buck电路，其基本特征是DC-DC转换电路，用于将所输入的交流电转换为稳压稳流的直流电进行输出，输出电压低于输入电压。
所述操控组件2设置于所述主机壳体10上，用于供用户进行操作而产生操作控制信号以对所述装置的工作状态进行控制。具体的，所述操控组件可以是微动开关按键、旋钮或触控按键，用户可按压操控组件以对装置的启停及工作档位进行控制，也即是可通过操控组件对激光发射器所产生的激光的功率进行调节 ，以及通过操控组件对聚焦超声发射组件所产生的超声波的功率进行调节。以微动开关按键为例，接通电源后，按压微动开关按键第一次，则微动开关按键获取到开启设备的操作控制信号，按压第二次则微动开关按键获取到第一档位的操作控制信号，按压第三次则微动开关按键获取到第二档位的操作控制信号，按压第四次则微动开关按键获取到第四档位的操作控制信号，按压第五次则微动开关按键获取到关闭装置的操作控制信号，依次循环。
所述肤色检测组件3设置于所述主机壳体上且与所述发射腔同侧，用于对用户皮肤的肤色进行检测以得到肤色检测信息并反馈至所述控制芯片11。具体的，肤色检测组件可以是TCS34725颜色识别传感器，肤色检测组件可获取用户皮肤的RGB信息，作为肤色检测信息。若肤色较黑的用户使用本装置，则可能会增加损伤用户皮肤的风险，因此可增加肤色检测组件，在用户的肤色检测信息不符合要求时，则禁止该用户使用本装置。
所述触摸感应组件4设置于所述主机壳体上且与所述发射腔同侧，用于对所述装置是否与所述用户的皮肤接触进行感应以得到触摸感应信息并反馈至所述控制芯片11。具体的，触摸感应组件包括电容触摸感应器及触摸控制电路，电容触摸感应器可采用柔性电路板(Flexible Printed Circuit，FPC)材质制作得到，触摸控制电路可采用SGL8022K两通道触摸控制芯片。用户皮肤接触触摸感应组件中的电容触摸感应器，即会在接触皮肤的区域产生寄生电容，触摸控制电路即可判断寄生电容的大小以获取是否与皮肤接触的判断结果，并将该判断结果作为触摸感应信息。为进一步增加本装置使用的安全性，可通过触摸感应组件获取用户皮肤是否接触触摸感应组件的触摸感应信息，只有用户皮肤接触触摸感应组件时，才可使用本装置。
所述激光发射器6设置于所述空腔101内且与所述发射腔102连通，用于产生额定波长及额定脉宽的激光并通过所述发射腔102射出。所述激光发射器所产生的激光的额定波长为790-830nm，所述激光的额定脉宽为20-40msec，激光的最优波长为810nm，可在实现较好脱毛效果的同时减少皮肤损伤的风险，提高用户使用时的舒适感。具体的，激光发射器包括半导体激光发射单元及激光驱动电路，激光驱动电路用于驱动半导体激光发射单元工作以产生激光。激光发射器可 将所产生的激光照射至用户皮肤的待脱毛区域，以通过额定波长及额定脉宽的激光对待脱毛区域的包囊进行照射，以实现良好的脱毛效果。
发射腔102即为输出激光及超声波的空腔，发射腔为主机壳体底部的一个凹陷孔，凹陷孔顶端与空腔内部相连通。
所述温度传感器5设置于所述激光发生器的外壁，用于对所述激光发生器的温度进行实时检测以获取温度信息并反馈至所述控制芯片11。温度传感器可采用DS18B20温度传感器。
所述聚焦超声发射组件7设置于所述发射腔102的内部侧壁上，用于产生超声波并聚焦后沿所述发射腔102射出。所述聚焦超声发射组件所产生的超声波的额定频率为2-4MHz。具体的，聚焦超声发射组件包括聚焦超声换能器及超声驱动电路，超声驱动电路用于驱动聚焦超声换能器工作以产生超声波，聚焦超声换能器为凹面自聚焦超声换能器，聚焦超声换能器所产生的激光从聚焦超声换能器底部所开设的通孔内射出，聚焦超声换能器可采用正温度系数热敏电阻(Positive Temperature Coefficient，PTC)制作得到。将所产生的超声波聚焦并发射至用户皮肤的待脱毛区域，以通过额定频率的超声波对待脱毛区域的包囊进行照射，以与激光进行协同配合，达到实现良好的脱毛效果，安全无痛感，极大地降低了使用时的安全风险。
所述显示组件9设置于所述主机壳体上，用于对所述装置的工作状态进行可视化显示。具体的，可将显示组件9设置为至少四个LED灯，也即是图1中的第一LED灯91、第二LED灯92、第三LED灯93和第四LED灯94，或将显示组件9设置为LED液晶显示屏。其中，第一LED灯91用于显示设备是否开启的提示信息，第二LED灯92、第三LED灯93及第四LED灯94不同时亮起，第二LED灯92亮起则表明此时装置的工作档位为1档，第三LED灯93亮起则表明此时装置的工作档位为2档，第四LED灯94亮起则表明此时装置的工作档位为3档。
所述散热组件8设置于所述空腔101内，用于对所述空腔进行降温。所述散热组件包括设置于所述激光发射器6上方的散热风扇81以及设置于所述空腔的内壁且与所述空腔的内壁相垂直的多个散热片。在温度传感器所感应到温度信息超出预置的温度阈值时，可通过控制芯片控制散热风扇开始工作，热空气与散热片 接触，以通过散热片对热空气中的热量进行传导，增强对空腔的散热效果，具体的，温度阈值可配置为20-40摄氏度。启动散热风扇后，还可通过控制芯片调节散热风扇以与所述温度信息相匹配的转速进行旋转。
在更具体的实施例中，所述散热片82竖直设置。为进一步增强散热片的散热效果，可将散热片竖直设置，由于热空气密度小，因此将散热片竖直设置不会影响热空气向上流通，且可大幅增加单位时间内与散热片进行接触的空气量，将散热片竖直设置可增加空腔内空气的流通性，并可显著增强散热效果。
所述控制芯片11设置于所述空腔101内，用于根据所述操作控制信号对所述触摸感应组件、所述温度传感器、所述激光发射器及所述聚焦超声发射组件进行控制以控制所述装置的工作状态，具体的，控制芯片可获取操作控制信号、肤色检测信息、温度信息及触摸感应信息，并发出控制信号以对所述激光发射器6、所述聚焦超声发射组件7及所述显示组件9进行控制。所述控制芯片为STM32芯片。控制芯片可与降压稳流电路、触摸控制电路、激光驱动电路及超声驱动电路设置于同一块控制板上，以作为集成式电路设置于空腔内。
本申请的基于聚焦超声的激光脱毛装置，所述装置包括：主机壳体、电源组件、操控组件、触摸感应组件、温度传感器、控制芯片、激光发射器、聚焦超声发射组件、显示组件及散热组件。通过激光发射器产生激光，通过聚焦超声发射组件产生超声波，以使激光与超声波进行协同配合，达到安全无痛感的良好脱毛效果；通过触摸感应组件获取触摸感应信息，只有在触摸感应信息满足条件时，才启动装置进行工作，可增加使用的安全性，在实际应用过程中取得了良好的使用效果。
本申请实施例还提供一种控制方法，该控制方法可应用于前述的基于聚焦超声的激光脱毛装置的任一实施例，该控制方法可通过执行控制芯片中所存储的控制程序进行实现。具体地，请参阅图5，图5为本申请的基于聚焦超声的激光脱毛装置的控制方法的流程示意图。
如图5所述，该控制方法包括步骤S110～S160。
S110、若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息。
若接收到开启设备的操作控制信号，发出控制信号以驱动显示组件显示设备已开启的提示信息，并进一步获取操作控制信号中的档位信息。
例如，若显示组件为四个LED灯，则点亮第一LED灯以显示设备已开始的提示信息。
此外，在驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息的步骤之前，还可对肤色检测组件所获取到的肤色检测信息是否小于预置的肤色阈值进行判断；若所述肤色检测信息小于所述肤色阈值，则执行驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息的步骤。肤色检测组件可获取用户皮肤的RGB信息，作为肤色检测信息，肤色阈值也即为预设的RGB值，对肤色检测信息是否小于预设的RGB值进行判断，若肤色检测信息小于肤色阈值，则表明该肤色检测信息符合要求，用户可正常使用本装置，执行驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息的步骤；若肤色检测信息不小于肤色阈值，则表明该肤色检测信息不符合要求，此时用户无法使用本装置，此时可通过显示组件发出无法使用本装置的提示信息。
S120、对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断。通过触摸感应组件获取用户皮肤是否接触触摸感应组件的触摸感应信息，具体的，用户皮肤接触触摸感应组件中的电容触摸感应器，即会在接触皮肤的区域产生寄生电容，触摸控制电路即可判断寄生电容的大小以获取是否与皮肤接触的判断结果，并将该判断结果作为触摸感应信息，触摸感应信息即为是否与皮肤接触的信息，若触摸感应信息为是，则触摸感应信息满足预置的触摸条件；若触摸感应信息为否，则触摸感应信息不满足预置的触摸条件。
S130、若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息。若触摸感应信息满足触摸条件，则可启动驱动激光发射器及聚焦超声发射组件工作，具体的，根据所获取到的档位信息，发出控制信号至聚焦超声发射组件产生功率与档位信息对应的超声波，发出控制信号至激光发射器产生功率与档位信息对应的激光。驱动激光发射器 及聚焦超声发射组件开始工作后，还需发出控制信号以驱动显示组件显示与档位信息相匹配的档位提示信息。对一个待脱毛区域进行处理后，可转移至下一区域继续进行处理，也即是返回执行步骤S120。
例如，若显示组件为四个LED灯，档位信息为第一档位，则第二LED灯亮起；档位信息为第二档位，则第三LED灯亮起；档位信息为第三档位，则第四LED灯亮起。
S140、对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断。激光发射器及聚焦超声发射组件工作过程中，会产生热量，特别是激光发射器所产生的热量较高，若热量未能及时排出，则会对装置的正常工作造成影响。可通过温度传感器实时检测以获取激光发射器的温度信息，并判断该温度信息是否超出文档阈值。
S150、若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转。在温度传感器所感应到温度信息超出预置的温度阈值时，可通过控制芯片控制散热风扇开始工作，热空气与散热片接触，以通过散热片对热空气中的热量进行传导，以将降低激光发射器及聚焦超声发射组件的温度。
S160、若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。若接收到关闭装置的操控组件信息，则可发出控制信号以驱动激光发射器、聚焦超声发射组件、显示组件及散热风扇停止工作。
本申请的控制方法应用于上述基于聚焦超声的激光脱毛装置，所述装置包括：主机壳体、电源组件、操控组件、触摸感应组件、温度传感器、控制芯片、激光发射器、聚焦超声发射组件、显示组件及散热组件。通过激光发射器产生激光，通过聚焦超声发射组件产生超声波，以使激光与超声波进行协同配合，达到安全无痛感的良好脱毛效果；通过触摸感应组件获取触摸感应信息，只有在触摸感应信息满足条件时，才启动装置进行工作，可增加使用的安全性，在实际应用过程中取得了良好的使用效果。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描 述的部分，可以参见其他实施例的相关描述。
应当理解的是，以上所述仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。
发明概述
技术问题
问题的解决方案
发明的有益效果

Claims (18)

  1. 一种基于聚焦超声的激光脱毛装置，所述装置包括：主机壳体、电源组件、操控组件、触摸感应组件、温度传感器、控制芯片、激光发射器、聚焦超声发射组件、显示组件及散热组件；其中，所述主机壳体包括一空腔及设置于所述主机壳体底部且与所述空腔相连通的一发射腔；
    所述电源组件设置于所述空腔内，用于为所述装置提供稳压稳流的直流电；
    所述散热组件设置于所述空腔内，用于对所述空腔进行降温；
    所述操控组件设置于所述主机壳体上，用于供用户进行操作而产生操作控制信号以对所述装置的工作状态进行控制；
    所述显示组件设置于所述主机壳体上，用于对所述装置的工作状态进行可视化显示；
    所述触摸感应组件设置于所述主机壳体上且与所述发射腔同侧，用于对所述装置是否与所述用户的皮肤接触进行感应以得到触摸感应信息并反馈至所述控制芯片；
    所述激光发射器设置于所述空腔内且与所述发射腔连通，用于产生额定波长及额定脉宽的激光并通过所述发射腔射出；
    所述温度传感器设置于所述激光发生器的外壁，用于对所述激光发生器的温度进行实时检测以获取温度信息并反馈至所述控制芯片；
    所述聚焦超声发射组件设置于所述发射腔的内部侧壁上，用于产生额定频率的超声波并聚焦后沿所述发射腔射出；
    所述控制芯片设置于所述空腔内，用于根据所述操作控制信号对所述触摸感应组件、所述温度传感器、所述激光发射器及所述聚焦超声发射组件进行控制以控制所述装置的工作状态。
  2. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，还包括肤色检测组件；
    所述肤色检测组件，设置于所述主机壳体上且与所述发射腔同侧，用于对用户皮肤的肤色进行检测以得到肤色检测信息并反馈至所述控制芯片。
  3. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，所述电源组件包括电源插孔及降压稳流电路；其中，
    所述电源插孔用于连接输电线；
    所述降压稳流电路用于对所述电源插孔所输入的电压进行转换以输出稳压稳流的直流电。
  4. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，所述散热组件包括设置于所述激光发射器上方的散热风扇以及设置于所述空腔的内壁且与所述空腔的内壁相垂直的多个散热片。
  5. 根据权利要求4所述的基于聚焦超声的激光脱毛装置，其中，所述散热片竖直设置。
  6. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，所述显示组件包含至少四个LED灯。
  7. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，所述显示组件为LED液晶显示屏。
  8. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，所述操控组件为微动开关按键。
  9. 根据权利要求1所述的基于聚焦超声的激光脱毛装置，其中，所述控制芯片为STM32芯片。
  10. 一种控制方法，应用于权利要求1所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦 超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  11. 一种控制方法，应用于权利要求2所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  12. 一种控制方法，应用于权利要求3所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条 件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  13. 一种控制方法，应用于权利要求4所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  14. 一种控制方法，应用于权利要求5所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开 启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  15. 一种控制方法，应用于权利要求6所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  16. 一种控制方法，应用于权利要求7所述的基于聚焦超声的激光脱毛 装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  17. 一种控制方法，应用于权利要求8所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述 聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
  18. 一种控制方法，应用于权利要求9所述的基于聚焦超声的激光脱毛装置，其特征在于，所述控制方法包括：
    若接收到开启设备的操作控制信号，驱动显示组件显示设备已开启的提示信息并获取所述操作控制信号中的档位信息；
    对触摸感应组件所获取到的触摸感应信息是否满足预置的触摸条件进行判断；
    若所述触摸感应信息满足所述触摸条件，驱动激光发射器及聚焦超声发射组件产生与所述档位信息相匹配的激光及超声波，并驱动所述显示组件显示与所述档位信息相匹配的档位提示信息；
    对温度传感器所获取到的温度信息是否超出预置的温度阈值进行判断；
    若所述温度信息超出所述温度阈值，驱动散热风扇以与所述温度信息相匹配的转速进行旋转；
    若接收到关闭装置的操作控制信号，驱动所述激光发射器、所述聚焦超声发射组件、所述显示组件及所述散热风扇停止工作。
PCT/CN2019/128762 2019-12-16 2019-12-26 基于聚焦超声的激光脱毛装置及其控制方法 WO2021120277A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050203592A1 (en) * 2003-11-14 2005-09-15 Klaus Teichert Irradiation device and use thereof
CN1960682A (zh) * 2004-02-24 2007-05-09 阿普里松尼克斯有限公司 用于去除毛发的方法和装置
CN102196743A (zh) * 2008-08-29 2011-09-21 阿普里松尼克斯有限公司 去除毛发装置
CN203970544U (zh) * 2014-06-18 2014-12-03 武汉洛芙科技股份有限公司 一种便携式激光脱毛仪
CN109620401A (zh) * 2018-11-23 2019-04-16 北京镭特医疗科技有限公司 一种半导体激光脱毛控制装置及方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050203592A1 (en) * 2003-11-14 2005-09-15 Klaus Teichert Irradiation device and use thereof
CN1960682A (zh) * 2004-02-24 2007-05-09 阿普里松尼克斯有限公司 用于去除毛发的方法和装置
CN102196743A (zh) * 2008-08-29 2011-09-21 阿普里松尼克斯有限公司 去除毛发装置
CN203970544U (zh) * 2014-06-18 2014-12-03 武汉洛芙科技股份有限公司 一种便携式激光脱毛仪
CN109620401A (zh) * 2018-11-23 2019-04-16 北京镭特医疗科技有限公司 一种半导体激光脱毛控制装置及方法

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