CN113750371A

CN113750371A - Skin medical beauty treatment device, illumination control method and skin medical beauty treatment system

Info

Publication number: CN113750371A
Application number: CN202111021718.5A
Authority: CN
Inventors: 鲁天星; 张国辉; 许显斌; 胡永岚; 谢静; 王静
Original assignee: Guan Yeolight Technology Co Ltd
Current assignee: Guan Yeolight Technology Co Ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-12-07

Abstract

The application is applicable to the technical field of optical instruments, and provides a skin medical beauty device, an illumination control method and a skin medical beauty system. The skin medical beauty equipment comprises a light source and a light path adjusting unit, wherein the light source is used for generating light rays with preset wavelengths, and the light path adjusting unit is used for adjusting the light paths of the light rays with the preset wavelengths; after the light rays adjusted by the light path adjusting unit are irradiated to the skin of the user, the distribution of the first area and the second area is presented, the distribution of the first area and the second area is determined based on the irradiated area of the skin of the user, and the illumination intensity of the first area is different from that of the second area. According to the method and the device, different areas on the skin of the user can be irradiated in different areas by adopting different illumination intensities, the operation difficulty and complexity of the equipment are reduced, and the use experience of the user is improved.

Description

Skin medical beauty treatment device, illumination control method and skin medical beauty treatment system

Technical Field

The application relates to the technical field of optical instruments, in particular to a skin medical beauty device, an illumination control method and a skin medical beauty system.

Background

With the development and progress of science and technology and the improvement of the living standard of people, the illumination technology is widely applied to the fields of medical cosmetology and the like. Because the illumination technology has the advantages of safety, good effect and the like, the medical beauty treatment equipment applying the illumination technology is loved by the majority of users.

The beauty instrument is one of medical beauty equipment, and realizes the beauty effect on the face of a user by irradiating the skin of the face of the user through illumination with preset wavelength. Since the power of the beauty instrument is usually higher and the illumination ratio is stronger, for example, some parts of the user's face are not easy to be directly irradiated by light, the user needs to shield the parts to prevent the discomfort caused by the direct light to the parts, which undoubtedly increases the difficulty and complexity of using the beauty instrument.

Disclosure of Invention

In view of this, embodiments of the present application provide a skin medical treatment and beauty apparatus, an illumination control method, and a skin medical treatment and beauty system, which can perform regional illumination on different regions on the skin of a user with different illumination intensities.

In order to achieve the purpose, the technical scheme is as follows:

in a first aspect, an embodiment of the present application provides a skin medical cosmetic device, including a light source and a light path adjusting unit, where the light source is configured to generate light with a preset wavelength, and the light path adjusting unit is configured to perform light path adjustment on the light with the preset wavelength; after the light rays adjusted by the light path adjusting unit are irradiated to the skin of the user, the distribution of the first area and the second area is presented, the distribution of the first area and the second area is determined based on the irradiated area of the skin of the user, and the illumination intensity of the first area is different from that of the second area.

According to the skin medical cosmetic device, the light source generates light with a preset wavelength to irradiate the light path adjusting unit, and the light path adjusting unit is used for adjusting the light path of the light with the preset wavelength, so that the light is distributed in the first area and the second area after irradiating the skin of a user. And the distribution of the first area and the second area is determined based on the illuminated area of the user's skin, and the illumination intensity of the first area and the second area is different. Based on this, if there is a target portion (e.g., eye, injured portion, etc.) that is not convenient for direct irradiation of light in the irradiated area of the user's skin, the distribution of the first area and the second area can be determined according to the position of the target portion in the irradiated area. For example, the region corresponding to the target region is a first region, and the region excluding the first region in the irradiation target region is a second region. After the light shines user's skin like this, the illumination intensity of target site can be less than the illumination intensity of other positions, reduces the direct uncomfortable sense that this target site brought of light, reduces the use degree of difficulty and the complexity of user when using above-mentioned skin medical treatment beauty equipment, and then promotes user's use and experiences.

For example, the distribution of the first region and the second region may be achieved by controlling the light path adjusting unit, by controlling the light source, or by controlling both the light path adjusting unit and the light source.

The distribution of the first, first and second regions may be achieved by controlling the light path adjusting unit.

With reference to the first aspect, in some embodiments, the optical path adjusting unit may include a condenser lens and an irradiation region adjusting mechanism; the condenser is used for condensing the light with the preset wavelength, and the condensed light is emitted to the irradiation area adjusting mechanism; the irradiation area adjustment mechanism includes a light transmission area for transmitting light and a light blocking area for blocking light, and the distribution of the light transmission area and the light blocking area is determined based on the irradiated area. The light blocking area is used for blocking all light rays from passing through the light blocking area, or is used for blocking part of light rays from passing through the light blocking area.

Specifically, after the light source emits light with a preset wavelength, the light is condensed by the condenser lens into parallel light or light with a small divergence angle. Then, the light (i.e., the parallel light or the light having a small divergence angle) is emitted to the irradiation region adjustment mechanism. The light rays emitted to the light ray transmitting area penetrate through the irradiation area adjusting mechanism and then are emitted to the skin of the user, while the light rays emitted to the light ray blocking area are completely blocked and then cannot penetrate through the irradiation area adjusting mechanism, or after being partially blocked, a part of light rays penetrate through the irradiation area adjusting mechanism and then are emitted to the skin of the user. The distribution of the light transmitting area and the light blocking area is determined based on the irradiated area, for example, the target part in the irradiated area corresponds to the light blocking area, other parts in the irradiated area correspond to the light transmitting area, and the distribution of the light transmitting area and the light blocking area is determined based on the positions of the target part and other parts. Therefore, after the light emitted to the skin of the user through the irradiation region adjustment mechanism, the illumination intensity of the target portion is lower than that of the other portions.

For example, the condenser may be a convex lens, and the light source is located at a focal point of the convex lens, and the light is condensed into parallel light by the condenser. Alternatively, the distance from the light source to the condenser lens may be smaller than the focal length of the convex lens, or larger than the focal length of the convex lens, which is not limited.

For example, the condenser may be a combination of at least two of a convex lens, a concave lens and a plane mirror, and may converge the light emitted from the light source into parallel light or light with a small divergence angle.

In some embodiments, the distribution of the light transmitting area and the light blocking area in the irradiation area adjustment mechanism may be constant. For example, the irradiation region adjusting mechanism may be a film, and the film is provided with a light transmitting region and a light blocking region, wherein a black region on the film may be the light blocking region, and other regions on the film are the light transmitting regions.

In some embodiments, the distribution of the light transmitting area and the light blocking area in the irradiation area adjusting mechanism can be adjusted according to different irradiated areas. For example, the irradiation region adjusting mechanism may include a display device, and the dermatological/cosmetology device may further include a control unit. The control unit is used for acquiring the distribution information of the light transmitting area and the light blocking area and controlling the display equipment to realize the distribution of the light transmitting area and the light blocking area based on the distribution information.

Wherein, the control unit can be according to the distribution information that light sees through district and light and blocks the district, and control display device realizes that light sees through the distribution that district and light blocked the district to the realization is according to the distribution that the different illuminated area saw through district and light and blocks the district and adjusts.

In one scenario, the control unit may acquire an image of an illuminated area of the user's skin and determine a target area based on the image, wherein the target area may be a light-sensitive area of the illuminated area, e.g. the target area may be an eye, an injured part, etc. Then, the control unit generates distribution information of the light transmitting area and the light blocking area based on the position of the target area in the irradiated area. For example, the irradiated region may be divided into a target region and other regions, and the control unit may generate distribution information of the light transmitting region and the light blocking region according to the distribution of the target region and other regions. For example, the target area corresponds to the light blocking area, and the other areas correspond to the light transmitting area, and the distribution information of the light transmitting area and the light blocking area is generated according to the distribution of the target area and the other areas.

Illustratively, the skin medical cosmetic device may further include an image acquisition unit. The control unit may acquire an image of the illuminated area of the skin of the user through the image acquisition unit.

The following description will be given taking an example in which a skin medical cosmetic apparatus irradiates a face of a user with light. For example, after the skin medical cosmetic device detects a preset operation, the image acquisition unit is called to acquire a face image of the user in response to the preset operation, and the face image of the user is sent to the control unit. The control unit recognizes an eye region as a target region from the face image of the user. Since each user has eyes of different sizes and even widely differing, their target area may also be of different sizes for different users.

In some embodiments, the light path adjusting unit may further include a light transmission mechanism for diverging the incident light, wherein the light transmitted through the irradiation region adjusting mechanism is directed to the light transmission mechanism. The irradiation area adjusting mechanism comprises a display device, and the skin medical cosmetic device further comprises a control unit; the control unit is used for acquiring the distribution information of the light transmitting area and the light blocking area and controlling the display equipment to realize the distribution of the light transmitting area and the light blocking area based on the distribution information.

Specifically, the light emitted from the light source is converged by the condenser lens and then emitted to the irradiation area adjustment mechanism, and the light transmitted through the irradiation area adjustment mechanism is emitted to the light transmission mechanism. The light transmission mechanism radiates light to the skin of a user after dispersing the light, and performs illumination treatment on the skin of the user. In practical applications, the skin medical cosmetic apparatus usually performs light treatment on a relatively large area of skin (e.g., facial skin) of a user, and if a light transmission mechanism is not added, the area of the skin medical cosmetic apparatus may be relatively large, so that the user can meet the use requirement. After the light transmission mechanism is additionally arranged, the light rays are diffused after passing through the light transmission mechanism, so that the area of the skin medical beauty equipment can be greatly reduced.

For the related description of the control unit, please refer to the related contents, which are not described herein again.

The distribution of the second, first and second regions is achieved by controlling the light source.

With reference to the first aspect, in some embodiments, the light source may include a plurality of LED beads or an OLED light source, and the above skin medical cosmetic device further includes a control unit. The control unit is used for controlling the working state of each LED lamp bead or each OLED light source, so that the light sources present the distribution of at least two illumination areas, the brightness of the at least two illumination areas is different, and the distribution of the at least two illumination areas is determined based on the illuminated areas. Or, the light source may include at least two illumination areas, each illumination area including a plurality of LED beads or an OLED light source, the distribution of the at least two illumination areas being determined based on the illuminated area, and the skin medical cosmetic device further includes a control unit for controlling the operating state of each illumination area.

Specifically, if there is a target portion in the irradiated area that is inconvenient to be irradiated with light directly, the control unit may determine the distribution of the at least two illumination areas according to the position of the target portion in the irradiated area. For example, the at least two illumination areas include a first illumination area and a second illumination area, and the brightness of the first illumination area is lower than that of the second illumination area, or the LED lamp beads or the OLED light source of the first illumination area are not lighted. The target part corresponds to a first illumination area, the other parts except the target part in the illuminated area correspond to a second illumination area, and the control unit determines the distribution of the first illumination area and the second illumination area according to the distribution of the target part and the other parts. And then, the control unit controls each LED lamp bead or OLED light source in the second illumination area to be turned on, and controls each LED lamp bead or OLED light source in the first illumination area not to be turned on or to be low in brightness.

Each LED lamp bead or each OLED light source comprises at least one of a red light illumination unit, a blue light illumination unit, a yellow light illumination unit and an infrared illumination unit, and the combination mode and the number are not limited. For example, each LED lamp bead or OLED light source may include various combinations of red, blue, yellow and infrared lighting units, and the number of red, blue, yellow and infrared lighting units is not limited.

The red light illuminating unit is used for generating red light rays with the wavelength range of 600nm to 690nm, preferably 630-640 nm; the blue light illumination unit is used for generating blue light rays with the wavelength range of 420nm to 500nm, preferably 460-470 nm; the yellow light illumination unit is used for generating yellow-green light rays with the wavelength range of 520nm to 600nm, preferably 590-600 nm; the infrared light illuminating unit is used for generating infrared light rays with the wavelength range of 700nm to 1000nm, preferably 940nm and 950 nm. In some embodiments, the optical path adjusting unit may include a condenser, and the condenser is configured to condense light with a preset wavelength, and after the condensed light irradiates the irradiated area, the distribution of the first area and the second area is presented.

In some embodiments, the optical path adjusting unit may include a condenser lens and a light transmission mechanism. The condenser lens is used for condensing light with preset wavelength, and after the condensed light irradiates the irradiated area, the distribution of the first area and the second area is presented. The light transmission mechanism is used for diverging the incident light, wherein the light penetrating through the condenser lens is emitted to the light transmission mechanism.

With reference to the first aspect, in some embodiments, the light source may include a substrate and a plurality of light emitting units disposed on the substrate, each of the light emitting units generating light with different wavelengths, and the plurality of light emitting units are distributed on the substrate by regions; the number of the light path adjusting units is multiple, and each light path adjusting unit corresponds to one light emitting unit.

All the red light emitting units may be concentrated in one or more red light regions, all the yellow light emitting units may be concentrated in one or more yellow light regions, all the blue light emitting units may be concentrated in one or more blue light regions, and all the infrared light emitting units may be concentrated in one or more infrared regions.

Because the red light wavelength, the yellow light wavelength, the blue light wavelength and the infrared light wavelength are different, different light path adjusting units can be respectively arranged in the red light region, the yellow light region, the blue light region and the infrared region so as to pertinently improve the effect of various light rays irradiating on the skin of a user. The different light path adjusting unit may include at least one of: the structure and/or size of the collecting lens are different, the structure and/or size of the irradiation region adjusting mechanism are different, whether the irradiation region adjusting mechanism is included or not is different, and the structure and/or size of the light transmission mechanism is different.

With reference to the first aspect, in some embodiments, the distance from the light source to the skin of the user is 300mm, the illumination of the skin surface of the user is 1-1000mw/cm2, and the uniformity is more than 50%; the light source emits at least one of red light, blue light, yellow light and infrared light; wherein the average value of the red light illumination is 500 +/-300 mw/cm2, the uniformity is more than or equal to 50%, the average value of the yellow light illumination is 300 +/-200 mw/cm2, and the uniformity is more than or equal to 50%; the blue light illumination is 50 +/-30 mw/cm2, and the uniformity is more than or equal to 50%; the average value of the infrared illumination is 20 +/-15 mw/cm2, and the uniformity is more than or equal to 50%.

In the embodiment of the application, within the distance and the illumination range, the skin medical cosmetic equipment can better realize the effects of whitening and removing acnes.

With reference to the first aspect, in some embodiments, the source is an LED light source or an OLED light source; the LED light source enables the half-visual angle range of the light source to be 10-60 degrees in at least one mode of packaging the lens, the outer lens and adding the reflecting cup; the OLED light source is made to be 10-60 degrees in half visual angle range by means of the external lens.

Illustratively, the light source comprises a plurality of LED lamp beads or a plurality of OLED light sources.

For example, the LED lamp bead includes an LED chip and a package structure, the LED chip is at least one of a red light chip, a blue light chip, a yellow light chip, and an infrared light chip, and the package structure may be a lens in a predetermined shape (e.g., a hemisphere shape). After the light emitted by the LED chip is adjusted by the packaging structure, the light-emitting angle of the LED lamp bead is controlled to be 10-60 degrees, and the collimation of the light of the LED light source is improved.

For another example, the LED lamp bead includes an LED chip, a package structure and a lens structure, the LED chip is at least one of a red light chip, a blue light chip, a yellow light chip and an infrared light chip, the package structure may be a transparent colloid in a flat shape, and the lens structure is a lens in a preset shape (e.g., a hemispherical shape). The light that the LED chip sent gets into the lens structure behind the packaging structure, and the lens structure carries out angle modulation to incident light for the light-emitting angle control of LED lamp pearl is at 10 to 60, improves the collimation nature of LED light source light.

For another example, the OLED light source is provided with an external lens, which may be a lens in a preset shape (e.g., a hemispherical shape), and after the light emitted by the OLED light source is adjusted by the external lens, the light-emitting angle can be controlled to be 10 ° to 60 °, so as to improve the collimation of the light of the OLED light source.

In the embodiment of the application, the collimation of the light source is improved, energy can be saved, and the light emitted by the light source cannot influence people around. For example, use above-mentioned skin medical treatment beauty equipment to carry out the light cosmetic in-process in the vehicle, other passengers or driver can not influenced by the light that LED lamp pearl jetted out, can improve light utilization efficiency simultaneously, improves on-vehicle energy utilization.

In a second aspect, an embodiment of the present application provides an illumination control method, which is applied to a skin medical cosmetic device, where the method includes: acquiring illumination area distribution information, wherein the illumination area distribution information is determined based on an illuminated area of the skin of a user; sending a first control instruction to the display equipment according to the distribution information of the illumination area, wherein the first control instruction is used for controlling the display equipment to present the distribution of the light transmitting area and the light blocking area; and/or sending a second control instruction to the light source according to the illumination area distribution information, wherein the second control instruction is used for controlling the light source to present the distribution of the light-emitting area and the non-light-emitting area.

The illumination control method obtains the distribution information of the illumination area, and sends a first control instruction to the display device according to the distribution information of the illumination area so as to control the display device to present the distribution of the light transmitting area and the light blocking area. The light transmitting area is used for transmitting light, and the light blocking area is used for blocking all light from passing through the light blocking area or blocking part of light from passing through the light blocking area. The light rays emitted to the light ray transmitting area penetrate through the display equipment and then emit to the skin of the user, and the light rays emitted to the light ray blocking area are completely blocked and then do not penetrate through the display equipment or are partially blocked, and then a part of light rays penetrate through the irradiation area adjusting mechanism and then emit to the skin of the user. The distribution of the light transmitting area and the light blocking area is determined based on the irradiated area, for example, the target part in the irradiated area corresponds to the light blocking area, other parts in the irradiated area correspond to the light transmitting area, and the distribution of the light transmitting area and the light blocking area is determined based on the positions of the target part and other parts. Therefore, after the light emitted to the skin of the user through the display device, the illumination intensity of the target portion is lower than that of other portions.

The illumination control method acquires the distribution information of the illumination area, and sends a second control instruction to the light source according to the distribution information of the illumination area so as to control the light source to present the distribution of at least two illumination areas. If there is a target portion in the irradiated area that is inconvenient to be irradiated directly by light, the control unit may determine the distribution of the at least two illumination areas according to the position of the target portion in the irradiated area. For example, the at least two illumination regions include a first illumination region and a second illumination region, and the brightness of the first illumination region is lower than that of the second illumination region, or the LED lamp of the first illumination region is not turned on. The target part corresponds to a first illumination area, the other parts except the target part in the illuminated area correspond to a second illumination area, and the control unit determines the distribution of the first illumination area and the second illumination area according to the distribution of the target part and the other parts. And then, the control unit controls each LED lamp bead in the second illumination area to be lightened, and controls each LED lamp bead in the first illumination area not to be lightened or to have lower brightness. Therefore, by generating light by a distributed light source presenting at least two illumination areas, the illumination intensity of the target area on the skin of the user can be made lower than the illumination intensity of other areas.

For example, the obtaining of the distribution information of the illumination area may include: an image of an irradiated area of a user's skin is acquired, a target area is determined based on the image, and illumination area distribution information is generated based on the target area.

In a third aspect, an embodiment of the present application provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the electronic device is caused to perform the method according to any one of the second aspects.

In a fourth aspect, the present application provides a computer-readable storage medium, in which a computer program is stored, and the computer program, when executed by a processor, implements the method according to any one of the second aspects.

In a fifth aspect, embodiments of the present application provide a computer program product, which, when run on a terminal device, causes an electronic device to execute the method according to any one of the second aspects.

In a sixth aspect, embodiments of the present application provide a vehicle including a dermatologic medical device according to any one of the above first aspects.

In a seventh aspect, an embodiment of the present application provides a skin medical treatment and beauty system, including an intelligent terminal and the skin medical treatment and beauty device according to any one of the above first aspects.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a dermatological medical cosmetic device provided by an embodiment of the present application;

fig. 2 is a schematic structural diagram of an optical path adjusting unit provided in an embodiment of the present application;

FIG. 3 is a schematic distribution diagram of a light-transmitting area and a light-blocking area in an irradiation area adjustment mechanism according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of an area formed by light rays irradiated on a face of a user according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of another optical path adjusting unit provided in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a light source provided in an embodiment of the present application;

FIG. 7 is a schematic view illustrating zonal control of a light source according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of another structure of a dermatologic medical device provided by the embodiment of the present application;

fig. 9 is a schematic structural diagram of an illumination unit of a light source provided in an embodiment of the present application;

fig. 10 is a schematic structural diagram of an LED lamp bead provided in the embodiment of the present application;

fig. 11 is a schematic structural diagram of an LED lamp bead provided in the embodiment of the present application;

fig. 12 is a schematic view of a dermatologic medical treatment and beauty device provided by an embodiment of the present application for vehicle-mounted beauty;

FIG. 13 is an enlarged partial view of portion C of FIG. 12;

fig. 14 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.

Detailed Description

The present application will be described more clearly with reference to specific examples. The following examples will assist those skilled in the art in further understanding the role of the present application, but are not intended to limit the application in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the application. All falling within the scope of protection of the present application.

To make the objects, technical solutions and advantages of the present application more clear, the following description is made by way of specific embodiments with reference to the accompanying drawings.

Fig. 1 shows a schematic structural diagram of a skin medical cosmetic device provided by an application embodiment. Referring to fig. 1, the above-described skin medical cosmetic apparatus may include a light source 100 and a light path adjusting unit 200. The light source 100 is configured to generate light with a preset wavelength, and the light path adjusting unit 200 is configured to perform light path adjustment on the light with the preset wavelength. After the light adjusted by the light path adjusting unit 200 is irradiated onto the skin of the user, the distribution of the first area and the second area is presented, the distribution of the first area and the second area is determined based on the irradiated area of the skin of the user, and the illumination intensity of the first area is different from that of the second area.

In the above skin medical treatment and beauty apparatus, the light source 100 generates the light with the preset wavelength to emit to the light path adjusting unit 200, and the light path adjusting unit 200 performs light path adjustment on the light with the preset wavelength, so that the light shows the distribution of the first area and the second area after irradiating the skin of the user. And the distribution of the first area and the second area is determined based on the illuminated area of the user's skin, and the illumination intensity of the first area and the second area is different. Based on this, if there is a target portion (e.g., eye, injured portion, etc.) that is not convenient for direct irradiation of light in the irradiated area of the user's skin, the distribution of the first area and the second area can be determined according to the position of the target portion in the irradiated area. For example, the region corresponding to the target region is a first region, and the region excluding the first region in the irradiation target region is a second region. After the light shines user's skin like this, the illumination intensity of target site can be less than the illumination intensity of other positions, reduces the direct uncomfortable sense that this target site brought of light, reduces the use degree of difficulty and the complexity of user when using above-mentioned skin medical treatment beauty equipment, and then promotes user's use and experiences.

Illustratively, the distribution of the first and second regions may be achieved by controlling the light path adjusting unit 200, by controlling the light source 100, or by controlling both the light path adjusting unit 200 and the light source 100.

The distribution of the first, first and second areas is achieved by controlling the light path adjusting unit 200.

Referring to fig. 2, the above-described optical path adjusting unit 200 may include a condenser lens 210 and an irradiation region adjusting mechanism 220. The condenser 210 is configured to condense light with a preset wavelength, and the condensed light is emitted to the irradiation region adjusting mechanism 220. The irradiation region adjustment mechanism 220 includes a light transmitting region for transmitting light and a light blocking region for blocking light, and the distribution of the light transmitting region and the light blocking region is determined based on the irradiated region. The light blocking area is used for blocking all light rays from passing through the light blocking area, or is used for blocking part of light rays from passing through the light blocking area.

Specifically, after the light source 100 emits light with a predetermined wavelength, the light is condensed by the condenser 210 into parallel light or light with a small divergence angle. Then, the light (i.e., the parallel light or the light having a small divergence angle) is emitted to the irradiation region adjustment mechanism 220. The light emitted to the light transmission region passes through the irradiation region adjustment mechanism 220 and then is emitted to the skin of the user, while the light emitted to the light blocking region is completely blocked and then fails to pass through the irradiation region adjustment mechanism 220, or is partially blocked and then a part of the light passes through the irradiation region adjustment mechanism 220 and then is emitted to the skin of the user. The distribution of the light transmitting area and the light blocking area is determined based on the irradiated area, for example, a target part in the irradiated area corresponds to the light blocking area, and other parts in the irradiated area correspond to the light transmitting area, i.e., the distribution of the light transmitting area and the light blocking area can be determined based on the positions of the target part and other parts. Therefore, after the light emitted to the skin of the user through the irradiation region adjustment mechanism 220, the illumination intensity of the target portion is lower than that of other portions.

Illustratively, the condenser 210 may be a convex lens, and the light source 100 is located at a focal point of the convex lens, and the light is condensed into parallel light by the condenser. Alternatively, the distance from the light source 100 to the condenser lens may be smaller than the focal length of the convex lens, or larger than the focal length of the convex lens, which is not limited.

For example, the condenser 210 may be a combination of at least two of a convex lens, a concave lens and a plane mirror, and may converge the light emitted from the light source 100 into parallel light or light with a small divergence angle.

In some embodiments, the distribution of the light transmitting area and the light blocking area in the irradiation region adjusting mechanism 220 may be constant. For example, the irradiation area adjustment mechanism 220 includes a transparent bottom plate, a black film is disposed on the transparent bottom plate, an area corresponding to the black film is a light blocking area, and other areas on the transparent bottom plate are light transmitting areas.

In some embodiments, the distribution of the light transmitting area and the light blocking area in the irradiation area adjusting mechanism 220 can be adjusted according to different irradiated areas. For example, the irradiation region adjusting mechanism 220 may include a display device, and the dermatological/cosmetology device may further include a control unit (not shown). The control unit is used for acquiring the distribution information of the light transmitting area and the light blocking area and controlling the display equipment to realize the distribution of the light transmitting area and the light blocking area based on the distribution information.

Wherein, the control unit can be according to the distribution information that light sees through the district and light blocks the district, and control display device realizes that light sees through the distribution that district and light block the district to can realize adjusting the distribution that light sees through the district and light and blocks the district according to the illuminated area of difference.

In one scenario, the display device may be communicatively coupled to an external terminal. For example, a user may set distribution information of a light transmitting area and a light blocking area on a display device through an external terminal, and after the distribution information is sent to the display device, the display device generates a corresponding light transmitting area and a corresponding light blocking area according to the distribution information.

Illustratively, the display device may be a liquid crystal display. The black area on the LCD is a light blocking area, and the other areas are light transmitting areas. The adjustment of the light transmitting area and the light blocking area on the liquid crystal display is realized by adjusting the size, the position and the like of the black area on the liquid crystal display.

Fig. 3 shows a schematic distribution diagram of the light transmitting area and the light blocking area in the irradiation area adjustment mechanism 220. The irradiation area adjustment mechanism 220 includes a light blocking area 221 and a light transmitting area 222, and the distribution information of the light transmitting area 222 and the light blocking area 221 is: in the irradiation region adjustment mechanism 220, the position information of the light blocking region 221 and the light transmitting region 222.

Referring to fig. 4, a facial light irradiation is taken as an example for explanation, and the area formed by the light irradiation on the face of the user may include a non-irradiation area and an irradiation area. Here, the non-illuminated region in fig. 4 may be the first region shown in fig. 1 or fig. 2, and the illuminated region in fig. 4 may be the second region shown in fig. 1 or fig. 2.

Illustratively, the non-illuminated region corresponds to the light blocking region 221 in fig. 3, and the illuminated region corresponds to the light transmitting region 222 in fig. 3. The light emitted to the light transmissive region 222 is emitted out towards the skin of the user to form an illuminated area as shown in fig. 4. The light emitted to the light blocking region 221 is completely blocked and cannot be emitted to the skin of the user, or is partially blocked and a part of the light passes through and then is emitted to the skin of the user, so that a non-illumination area is formed as shown in fig. 4.

It should be noted that the non-illuminated region may be a region without light irradiation, or may be a region with a small amount of light irradiation, that is, the light intensity of the non-illuminated region is lower than that of the illuminated region.

Referring to fig. 5, in some embodiments, the light path adjusting unit 200 may further include a light transmission mechanism 230 for diverging the incident light, wherein the light transmitted through the irradiation region adjusting mechanism 220 is directed to the light transmission mechanism 230.

Specifically, the light emitted from the light source 100 is converged by the condenser lens 210 and then emitted to the irradiation region adjusting mechanism 220, and the light passing through the irradiation region adjusting mechanism 220 is emitted to the light transmission mechanism 230. The light transmission mechanism 230 disperses the light and irradiates the light onto the skin of the user, so as to perform the illumination treatment on the skin of the user.

In practical applications, the skin medical cosmetic apparatus usually performs light treatment on a relatively large area of skin (e.g., facial skin) of a user, and if the light transmission mechanism 230 is not added, the area of the skin medical cosmetic apparatus may be relatively large, so that the skin medical cosmetic apparatus can meet the user usage requirements. After the light transmission mechanism 230 is additionally arranged, the light rays are diffused after passing through the light transmission mechanism 230, so that the area of the skin medical beauty equipment can be greatly reduced.

For example, the light transmission mechanism 230 may be a concave lens, or may be a combination of a concave lens, a convex lens and a plane mirror, and may be configured to diffuse incident light.

In this embodiment, the light source 100 may include one or more of red light, yellow light, blue light, and infrared light. The light source 100 in fig. 6 may include a plurality of pixel units 110, and each pixel unit 110 includes a red light source R, a yellow light source Y, a blue light source B, and an infrared light source IR. In other embodiments, the light source 100 may include one, two, or three of red, yellow, blue, and infrared light sources. The uniform distribution of the red, yellow, blue and infrared light sources in fig. 6 is only an exemplary illustration, and in other embodiments, the red, yellow, blue and infrared light sources may be randomly distributed, and is not limited to the scheme shown in fig. 6.

The wavelength range of the blue light source is 420nm to 470nm, and the wavelength range of the blue light source in this embodiment may be 460nm to 470 nm. The yellow light source has a wavelength range of 580nm to 600nm, and the yellow light source in the embodiment may have a wavelength range of 590nm to 597 nm. The wavelength range of the red light source is 620nm to 660nm, and the wavelength range of the blue light source in this embodiment may be 630nm to 640 nm. The wavelength range of the infrared light source is 810nm to 1000nm, and the wavelength range of the infrared light source in this embodiment may be 940nm to 950 nm.

Different wavelengths can reach different skin depths, the longer the wavelength the deeper it penetrates the skin, and the more the pigment groups in the tissue absorb a particular light. Hemoglobin in blood has a large absorption ratio to yellow light with the wavelength of 595nm, and hemoglobin breaks after absorbing high heat generated by yellow light, so that the blood vessel wall is broken and closed, and the effect of improving red blood filaments is finally achieved. After the red light enters the dermis, the partial structures in collagen and elastic fibers of the dermis are subjected to photochemical change to recover the elasticity, and in addition, the infrared photothermal effect is added, so that the blood circulation is promoted, the metabolism is enhanced, and the effects of reducing pores and eliminating superficial wrinkles are further achieved. Blue light is primarily photodynamically responsible for epidermal lesions, such as acne, primarily by generating singlet oxygen, which creates a hyperoxic environment for anaerobic Propionibacterium acnes, which kills them to improve the skin.

The distribution of the second, first and second regions is achieved by controlling the light source 100.

In some embodiments, the light source 100 may include a plurality of LED beads or OLED light sources, and the above-mentioned skin medical cosmetic device may further include a control unit. The control unit is configured to control the operating state of each LED bead or OLED light source, so that the light source 100 presents a distribution of at least two illumination areas, the brightness of the at least two illumination areas is different, and the distribution of the at least two illumination areas is determined based on the illuminated area.

In some embodiments, the light source 100 may include at least two illumination areas, each illumination area including a plurality of LED beads or OLED light sources, the distribution of the at least two illumination areas being determined based on the illuminated area, and the dermatological medical cosmetic apparatus further includes a control unit for controlling the operation state of each illumination area.

As shown in fig. 7, the light source 100 may include an area a and an area B, the areas a and B having different brightness, and the area a corresponds to the first area and the area B corresponds to the second area. For example, the luminance of the area a is lower than the luminance of the area B. Specifically, the lamp beads in the area a are partially lighted or have low brightness, the lamp beads in the area B are completely lighted and have high brightness, and finally the brightness of the first area irradiated to the skin of the user is lower than the brightness of the second area. For example, if the LED lamp beads or the OLED light source in the area a are not turned on, and the LED lamp beads or the OLED light source in the area B are turned on, the brightness of the first area finally irradiated to the skin of the user is lower than the brightness of the second area.

In this embodiment, if there is a target portion in the irradiated area that is not convenient for being directly illuminated by light, the control unit may determine the distribution of the at least two illumination areas according to the position of the target portion in the irradiated area. For example, the at least two illumination areas include a first illumination area and a second illumination area, and the brightness of the first illumination area is lower than that of the second illumination area, or the LED lamp beads or the OLED light source of the first illumination area are not lighted. The target part corresponds to a first illumination area, the other parts except the target part in the illuminated area correspond to a second illumination area, and the control unit determines the distribution of the first illumination area and the second illumination area according to the distribution of the target part and the other parts. And then, the control unit controls each LED lamp bead or OLED light source in the second illumination area to be turned on, and controls each LED lamp bead or OLED light source in the first illumination area not to be turned on, or the brightness of each LED lamp bead or OLED light source is lower.

Illustratively, the red light illumination unit is used for generating red light rays with a wavelength range of 600nm to 690nm, preferably 630-640 nm; the blue light illumination unit is used for generating blue light rays with the wavelength range of 420nm to 490nm, preferably 460 and 470 nm; the yellow light illumination unit is used for generating yellow-green light rays with the wavelength range of 520nm to 600nm, preferably 590-600 nm; the infrared light illuminating unit is used for generating infrared light rays with the wavelength range of 700nm to 1000nm, preferably 940nm and 950 nm.

In some embodiments, the optical path adjusting unit 200 may include a condenser for condensing light with a preset wavelength, and the condensed light is irradiated to the irradiated area to show the distribution of the first area and the second area.

In some embodiments, the optical path adjusting unit 200 may include a condenser lens and a light transmission mechanism. The condenser lens is used for condensing light with preset wavelength, and after the condensed light irradiates the irradiated area, the distribution of the first area and the second area is presented. The light transmission mechanism is used for diverging the incident light, wherein the light penetrating through the condenser lens is emitted to the light transmission mechanism.

As an implementation manner, the light source 100 may include a substrate and a plurality of light emitting units disposed on the substrate, wherein each light emitting unit generates light with different wavelengths, and the plurality of light emitting units are distributed on the substrate according to regions. The number of the light path adjusting units is multiple, and each light path adjusting unit corresponds to one light emitting unit.

For example, the light emitting unit may include various light emitting units such as a red light emitting unit, a blue light emitting unit, a yellow light emitting unit, and an infrared light emitting unit. All of the red light emitting units may be concentrated in one or more red light regions, all of the yellow light emitting units may be concentrated in one or more yellow light regions, all of the blue light emitting units may be concentrated in one or more blue light regions, and all of the infrared light emitting units may be concentrated in one or more infrared light regions.

Since the red light wavelength, the yellow light wavelength, the blue light wavelength and the infrared light wavelength are different, different light path adjusting units may be respectively disposed for the red light region, the yellow light region, the blue light region and the infrared region to pertinently improve the effect of various light rays irradiated onto the skin of the user, as shown in fig. 8. The different light path adjusting unit may include at least one of: the structure and/or size of the collecting lens are different, the structure and/or size of the irradiation region adjusting mechanism are different, whether the irradiation region adjusting mechanism is included or not is different, and the structure and/or size of the light transmission mechanism is different.

In some embodiments, the light source 100 is located at a distance of 300mm from the skin of the user, and the illumination of the skin surface of the user is 1-1000mw/cm²The uniformity is more than 50%.

For example, the light source 100 emits light including at least one of red light, blue light, yellow light, and infrared light. The average value of the red light illumination is 500 +/-300 mw/cm²The uniformity is 50% or more. The average value of the yellow light illumination is 300 +/-200 mw/cm²The uniformity is 50% or more. The blue light illumination is 50 +/-30 mw/cm²The uniformity is 50% or more. The average value of the infrared illumination is 20 +/-15 mw/cm²The uniformity is 50% or more.

In the embodiment of the present application, the light source 100 may be an LED light source or an OLED light source. The LED light source can enable the half-viewing angle range of the light source to be 10-60 degrees through at least one of packaging the lens, the outer lens and adding the reflecting cup. The OLED light source can be provided with a half-angle of view ranging from 10 degrees to 60 degrees by means of an external lens.

Referring to fig. 9, the light source 100 may include a substrate 101 and a plurality of lighting units disposed on the substrate 101, each lighting unit including an LED lamp bead 102 and a reflective cup 103 for increasing light collimation of the LED lamp bead.

In some embodiments, as shown in fig. 10, the LED lamp bead may include an LED chip 1021 and a package structure 1022. The LED chip 1021 may be at least one of a red chip, a blue chip, a yellow chip and an infrared chip, and the package structure 1022 may be a lens in a predetermined shape (e.g., a hemisphere shape). After the light emitted by the LED chip 1021 is adjusted by the encapsulation structure 1022, the light-emitting angle of the LED lamp bead can be effectively controlled, for example, the light-emitting angle is controlled at 10 ° to 60 °, and the collimation of the light of the LED light source is improved.

In still other embodiments, as shown in fig. 11, the LED lamp bead may include an LED chip 1021, an encapsulation structure 1022, and a lens structure 1023. The LED chip 1021 may be one of a red chip, a blue chip, a yellow chip, and an infrared chip, the package structure 1022 may be a transparent colloid in a flat shape, and the lens structure 1023 may be a lens in a predetermined shape (e.g., a hemispherical shape). Light that LED chip 1021 sent gets into lens structure 1023 behind packaging structure 1022, and lens structure 1023 carries out angle adjustment to incident light for the light-emitting angle of LED lamp pearl can obtain effective control, for example light-emitting angle control is at 10 to 60, improves the collimation nature of LED light source light.

In still other embodiments, the OLED light source is provided with an external lens, which may be a lens with a preset shape (e.g., a hemispherical shape), and after the light emitted from the OLED light source is adjusted by the external lens, the light-emitting angle can be controlled to be 10 ° to 60 °, so as to improve the collimation of the light of the OLED light source.

For example, the LED light bead or the OLED light source may be disposed on the substrate by SMT (Surface mount Technology).

In addition, in order to increase the heat dissipation performance of the light source 100, the substrate 101 may be an aluminum substrate.

In some embodiments, the skin medical cosmetic device may be provided with a rotation shaft, which may facilitate a user's use of the skin medical cosmetic device.

The skin medical beauty equipment can be applied to a plurality of fields such as vehicle-mounted medical beauty, household medical beauty, consumption medical beauty, airplane medical beauty, high-speed rail medical beauty and the like.

Referring to fig. 12 and 13, in the scene of vehicle-mounted medical cosmetology, the skin medical cosmetology apparatus may be disposed on the top of a vehicle, and the light source 100, the condenser lens 210, the irradiation region adjusting mechanism 220, and the light transmission mechanism 230 are not described herein again, please refer to the foregoing. In the scene of vehicle medical beauty, the skin medical beauty device can be powered by a vehicle, or a battery can be arranged in the skin medical beauty device.

The embodiment of the application also provides an illumination control method which is applied to the skin medical beauty equipment. The illumination control method may include: acquiring illumination area distribution information, wherein the illumination area distribution information is determined based on an illuminated area of the skin of a user; sending a first control instruction to the display equipment according to the distribution information of the illumination area, wherein the first control instruction is used for controlling the display equipment to present the distribution of the light transmitting area and the light blocking area; and/or sending a second control instruction to the light source according to the illumination area distribution information, wherein the second control instruction is used for controlling the light source to present the distribution of the light-emitting area and the non-light-emitting area.

For example, the acquiring the distribution information of the illumination area may include: an image of an irradiated area of a user's skin is acquired, a target area is determined based on the image, and illumination area distribution information is generated based on the target area. The target area may be a light-sensitive area in the irradiated area, for example, the target area may be an eye, an injured part, or the like.

In one scenario, after the skin medical beauty equipment detects a preset operation, the image acquisition unit is called to acquire a face image of a user in response to the preset operation, and the face image of the user is sent to the control unit. The control unit recognizes an eye region as a target region from the face image of the user. Since each user has eyes of different sizes and even widely differing, their target area may also be of different sizes for different users.

The embodiment of the application also provides a skin medical treatment beauty system, which comprises an intelligent terminal and the skin medical treatment beauty equipment. A user can send a related instruction to the skin medical beauty device through the intelligent terminal, and the skin medical beauty device controls a display device, a light source and the like according to the instruction, for which, reference is made to the related contents, which are not described herein again.

In some embodiments, the present application further provides a computer-readable storage medium having stored therein instructions, which when executed on a computer or processor, cause the computer or processor to perform one or more steps of any of the above methods.

Optionally, in some embodiments, the present application further provides a computer program product containing instructions, which when run on a computer or a processor, causes the computer or the processor to perform one or more steps of any of the methods described above.

Fig. 14 is a schematic diagram of an electronic device according to an embodiment of the present invention. As shown in fig. 14, the terminal device 500 of this embodiment includes: a processor 501, a memory 502 and a computer program, such as a lighting control program, stored in said memory 502 and executable on said processor 501. The processor 501, when executing the computer program, implements the steps in the above-described embodiment of the illumination control method.

Those skilled in the art will appreciate that fig. 14 is merely an example of an electronic device 500 and does not constitute a limitation of electronic device 500 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the electronic device may also include input-output devices, network access devices, buses, etc.

The Processor 501 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The storage 502 may be an internal storage unit of the electronic device 500, such as a hard disk or a memory of the electronic device 500. The memory 502 may also be an external storage device of the electronic device 500, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the electronic device 500. Further, the memory 502 may also include both internal storage units and external storage devices of the electronic device 500. The memory 502 is used for storing the computer programs and other programs and data required by the terminal device. The memory 502 may also be used to temporarily store data that has been output or is to be output.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The skin medical treatment and beauty equipment is characterized by comprising a light source and a light path adjusting unit, wherein the light source is used for generating light rays with preset wavelengths, and the light path adjusting unit is used for adjusting the light paths of the light rays with the preset wavelengths;

after the light rays adjusted by the light path adjusting unit are irradiated to the skin of the user, the distribution of a first area and a second area is presented, the distribution of the first area and the second area is determined based on the irradiated area of the skin of the user, and the illumination intensity of the first area is different from that of the second area.

2. The dermatological medical cosmetic device according to claim 1, wherein the optical path adjusting unit includes a condenser lens and an irradiation area adjusting mechanism;

the condenser is used for condensing the light with the preset wavelength, and the condensed light irradiates the irradiation area adjusting mechanism;

the irradiation area adjustment mechanism includes a light transmission area for transmitting light and a light blocking area for blocking light, and the distribution of the light transmission area and the light blocking area is determined based on the irradiated area.

3. The dermatological medical treatment and beauty equipment according to claim 2, wherein the optical path adjusting unit further comprises a light transmission mechanism for diverging the incident light, wherein the light transmitted through the irradiation region adjusting mechanism is directed to the light transmission mechanism; the irradiation area adjusting mechanism comprises a display device, and the skin medical cosmetic device further comprises a control unit;

the control unit is used for acquiring distribution information of the light transmitting area and the light blocking area and controlling the display equipment to realize the distribution of the light transmitting area and the light blocking area based on the distribution information.

4. The dermatologic medical treatment and beauty device of claim 1, wherein the light source comprises a plurality of LED light beads or OLED light sources, the dermatologic medical treatment and beauty device further comprising a control unit; the control unit is used for controlling the working state of each LED lamp bead or each OLED light source, so that the light source presents the distribution of at least two illumination areas, the brightness of the at least two illumination areas is different, and the distribution of the at least two illumination areas is determined based on the illuminated areas; alternatively, the first and second electrodes may be,

the light source comprises at least two illumination areas, each illumination area comprises a plurality of LED lamp beads or OLED light sources, the distribution of the at least two illumination areas is determined based on the illuminated areas, and the skin medical cosmetology device further comprises a control unit, wherein the control unit is used for controlling the working state of each illumination area;

each LED lamp bead or OLED light source comprises at least one of a red light illumination unit, a blue light illumination unit, a yellow light illumination unit and an infrared illumination unit, wherein the red light illumination unit is used for generating red light rays with the wavelength range of 600nm to 690nm, the blue light illumination unit is used for generating blue light rays with the wavelength range of 420nm to 500nm, the yellow light illumination unit is used for generating yellow-green light rays with the wavelength range of 520nm to 600nm, and the infrared illumination unit is used for generating infrared light rays with the wavelength range of 700nm to 1000 nm.

5. The dermatologic medical treatment and beauty device according to claim 4, wherein the optical path adjusting unit comprises a light collecting mirror and a light transmission mechanism, the light collecting mirror is used for collecting the light with the preset wavelength, and the distribution of the first area and the second area is presented after the collected light is irradiated to the irradiated area; the light transmission mechanism is used for diverging incident light, wherein the light penetrating through the condenser lens is emitted to the light transmission mechanism.

6. The dermatologic medical treatment and beauty device of any one of claims 1 to 5, wherein the light source comprises a substrate and a plurality of kinds of light emitting units disposed on the substrate, each kind of light emitting unit generates light of different wavelengths, and the plurality of kinds of light emitting units are distributed on the substrate by regions; the number of the light path adjusting units is multiple, and each light path adjusting unit corresponds to one light emitting unit.

7. The dermatologic medical treatment and care device of any one of claims 1 to 5, wherein the light source is at a distance of 300mm from the skin of the user, and the illuminance of the skin surface of the user is 1-1000mw/cm²The uniformity is more than 50 percent;

the light source emits light including at least one of red light, blue light, yellow light and infrared light; wherein the average value of the red light illumination is 500 +/-300 mw/cm²Uniformity is greater than or equal to 50%; yellow light illuminationThe degree average value is 300 +/-200 mw/cm²Uniformity is greater than or equal to 50%; the blue light illumination is 50 +/-30 mw/cm²Uniformity is greater than or equal to 50%; the average value of the infrared illumination is 20 +/-15 mw/cm²The uniformity is 50% or more.

8. The dermatological medical cosmetic device according to any one of claims 1 to 5, wherein the light source is an LED light source or an OLED light source; the LED light source enables the half-visual angle range of the light source to be 10-60 degrees by arranging at least one of a packaging lens, an external lens and an additional reflecting cup; the OLED light source enables the half-viewing angle range of the light source to be 10-60 degrees by arranging the external lens.

9. An illumination control method, characterized by being applied to a dermatological medical cosmetic device, the method comprising:

acquiring illumination area distribution information, wherein the illumination area distribution information is determined based on an illuminated area of the skin of a user;

sending a first control instruction to display equipment according to the illumination area distribution information, wherein the first control instruction is used for controlling the display equipment to present the distribution of a light transmitting area and a light blocking area; and/or the presence of a gas in the gas,

and sending a second control instruction to the light source according to the distribution information of the illumination areas, wherein the second control instruction is used for controlling the light source to present the distribution of at least two illumination areas.

10. A skin medical treatment and beauty system characterized by comprising an intelligent terminal and the skin medical treatment and beauty device according to claim 4 or 5.