Light-emitting device for beauty instrument, beauty instrument and beauty mask

Abstract

The utility model relates to a light-emitting device for a beauty instrument, the beauty instrument and a beauty mask. The light-emitting device for the beauty instrument comprises a support, an optical filter, a first light-emitting assembly and a second light-emitting assembly. A support cavity is formed in the support, and a light outlet communicated with the support cavity is formed in the support. The optical filter is arranged on the support and covers the light outlet. The first light-emitting assembly is arranged in the support cavity and connected with the support, the first light-emitting assembly can emit pulsed light, and the pulsed light can penetrate through the light filter and is emitted out of the light outlet. The second light-emitting assembly and the first light-emitting assembly are arranged on the same side of the light filter and connected with the support, and light emitted by the second light-emitting assembly can penetrate through the light filter and is emitted out of the light outlet. When the light emitted by the second light-emitting assembly and the light emitted by the first light-emitting assembly are different in type, the light emitted by the light-emitting device for the beauty instrument is the mixed light, and the beauty effect can be effectively improved when the mixed light emitted by the light-emitting device for the beauty instrument is used for beauty care.

Description

Technical Field

[0001] The present application relates to the technical field of beauty instruments, and in particular to a light-emitting device for a beauty instrument, a beauty instrument and a beauty mask. Background Art

[0002] At present, with the development of society, there are more and more types of beauty instruments, and the functions of beauty instruments are also increasing. For example, beauty instruments are used for skin rejuvenation, whitening, wrinkle reduction, and improvement of skin aging. Among them, the main factor that beauty instruments can take care of the skin is that the light energy released by beauty instruments can improve skin problems.

[0003] However, current beauty instruments have the problem of unsatisfactory beauty effects during use. Summary of the invention

[0004] Based on this, it is necessary to provide a light-emitting device for a beauty instrument, a beauty instrument and a beauty mask that can improve the beauty effect in order to solve the above problems.

[0005] A light-emitting device for a beauty instrument, comprising:

[0006] A bracket, wherein the bracket is formed with a bracket cavity, and the bracket is provided with a light outlet communicating with the bracket cavity;

[0007] A filter, the filter is arranged on the bracket and covers the light outlet;

[0008] A first light-emitting component, which is disposed in the bracket cavity and connected to the bracket, and can emit pulsed light, and the pulsed light can pass through the filter and be emitted from the light outlet;

[0009] A second light-emitting component, wherein the second light-emitting component and the first light-emitting component are arranged on the same side of the filter and connected to the bracket, and the light emitted by the second light-emitting component can pass through the filter and be emitted from the light outlet.

[0010] The technical solution is further described below:

[0011] In one embodiment, the first light-emitting component includes a reflector and a light source, the reflector is connected to the bracket, the reflector is arranged opposite to the light outlet, and the reflector forms a semi-enclosed area connected to the light outlet, the light source is arranged in the semi-enclosed area, and the light source is used to emit the pulse light.

[0012] In one embodiment, the number of the light sources is multiple, and the multiple light sources are arranged in parallel and at intervals in the semi-enclosed area;

[0013] And / or, the filter is capable of transmitting light with a spectral band between 500nm-1200nm.

[0014] In one embodiment, the second light-emitting component includes a light board and a plurality of light-emitting bodies, the light board is disposed on the bracket and opposite to the filter, the plurality of light-emitting bodies are disposed on a side of the light board facing the filter, and the plurality of light-emitting bodies are all disposed opposite to the light outlet.

[0015] In one embodiment, the bracket includes a first bracket and a second bracket that are arranged opposite to each other, the first bracket and the second bracket together enclose the bracket cavity, and the light outlet is arranged on the first bracket; the second bracket is a light-transmitting member, the second light-emitting component is arranged on a side of the second bracket away from the first bracket, and the light board is connected to the second bracket;

[0016] And / or; the light emitting body includes a laser head or a light emitting diode lamp tube;

[0017] And / or, the light emitted by the light emitting body includes at least one of red light, infrared light, green light and blue light.

[0018] In one embodiment, the light emitting device for a beauty instrument further includes a skin temperature sensor, which is disposed on the bracket and is used to detect the temperature of human skin.

[0019] A beauty instrument comprises a shell and any one of the above-mentioned light-emitting devices for use in a beauty instrument, wherein the shell forms a shell cavity, the light-emitting device for use in the beauty instrument is arranged in the shell cavity and connected to the shell, and the shell is also provided with an irradiation port which is connected to the shell cavity and arranged opposite to the light outlet.

[0020] A beauty mask, used for performing optical beauty treatment on human face, comprising:

[0021] A housing component, wherein the housing component is formed with a receiving cavity, and the housing component is further provided with a plurality of light exit windows spaced apart from each other and communicating with the receiving cavity; and,

[0022] A plurality of the above-mentioned light-emitting devices for beauty instruments are all arranged in the accommodating cavity, the bracket is connected to the shell component, and the light outlet is connected to the light outlet window in a one-to-one correspondence.

[0023] In one embodiment, the beauty mask further comprises a temperature sensor, which is disposed on the housing component and is spaced apart from the plurality of beauty instrument light-emitting devices, and is used to sense the temperature of the human face;

[0024] And / or, the beauty mask further includes a first fan, the first fan is arranged in the accommodating cavity and connected to the outer shell component, the first fan and the plurality of light-emitting devices for beauty instruments are arranged at intervals, the outer shell component is further provided with an air inlet and an air outlet communicated with the accommodating cavity, the air inlet is arranged opposite to the air inlet surface of the first fan, and the air outlet is arranged opposite to the air outlet surface of the first fan;

[0025] And / or, the beauty mask further comprises a fixing belt, the fixing belt is connected to the outer shell component, and the fixing belt is used to fix the beauty mask to the head of a human body;

[0026] And / or, the beauty mask further includes a battery, and the battery is used to provide electrical energy to the first light-emitting component and the second light-emitting component.

[0027] In one embodiment, the housing assembly includes a first housing and a second housing, the first housing and the second housing together enclose the accommodating cavity, the light exit window is provided in the second housing, and the bracket is connected to the second housing.

[0028] In one of the embodiments, the first shell and the second shell also jointly enclose a light-transmitting hole, which passes through the first shell and the second shell and is spaced apart from the accommodating cavity; the light-transmitting hole is used to be opposite to the eyes when the beauty mask is attached to the human face.

[0029] In one embodiment, the first shell and the second shell form a fitting gap at the edge of the light-transmitting hole, and the beauty mask further includes a light-shielding member, which is arranged around the inner peripheral edge of the light-transmitting hole and covers the fitting gap.

[0030] In one embodiment, the second shell is a transparent member, and the beauty mask further includes a third light-emitting component, which is disposed in the accommodating cavity and connected to the shell component, and the third light-emitting component is spaced apart from the first light-emitting component and the second light-emitting component.

[0031] In one embodiment, the beauty mask further includes a flexible circuit board, which is disposed in the accommodating cavity and connected to the outer shell component, and the flexible circuit board is electrically connected to both the first light-emitting component and the second light-emitting component.

[0032] In one embodiment, the beauty mask further includes a control component, wherein the control component includes a control board, and the control board is electrically connected to the flexible circuit board.

[0033] In one embodiment, the control component further includes a control housing and a second fan, the control housing and the outer shell component are spaced apart, the control housing forms a control cavity, the control panel is disposed in the control cavity and connected to the control housing, and the second fan is disposed in the control cavity and connected to the control housing.

[0034] In the above-mentioned light-emitting device for beauty instrument, beauty instrument and beauty mask, the pulse light emitted by the first light-emitting component disposed in the bracket cavity is emitted from the light outlet after passing through the filter, and the light emitted by the second light-emitting component is emitted from the light outlet after passing through the filter, so that the filter can filter out the light outside the specific spectral band range, and allow the light within the specific spectral band range suitable for beauty care to pass through the light outlet, so that when the light-emitting device for beauty instrument is used for beauty care, the beauty effect can be effectively guaranteed. In addition, when the light emitted by the second light-emitting component and the light emitted by the first light-emitting component are different types of light, the light emitted by the light-emitting device for beauty instrument is a mixed light containing different types of light, so that compared with the light-emitting device that can only emit a single type of light, when the light-emitting device for beauty instrument is used for beauty care, the beauty effect can be more effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0037] In addition, the drawings are not drawn to a 1:1 scale, and the relative sizes of the various elements are drawn only as examples in the drawings and are not necessarily drawn according to the true scale.

[0038] FIG. 1 is a schematic cross-sectional view of a light emitting device for a beauty instrument in one embodiment of the present application.

[0039] FIG. 2 is a schematic diagram of the exploded structure of the light emitting device for the beauty instrument shown in FIG. 1 .

[0040] FIG. 3 is a schematic cross-sectional view of a light emitting device for a beauty instrument in another embodiment of the present application.

[0041] FIG. 4 is a schematic diagram of the exploded structure of a beauty mask in an embodiment of the present application.

[0042] FIG. 5 is a schematic diagram of a partial cross-sectional structure of a beauty mask in an embodiment of the present application.

[0043] FIG. 6 is a schematic diagram of the structures of a flexible circuit board, a second light-emitting component, and a third light-emitting component in one embodiment of the present application.

[0044] Description of reference numerals:

[0045] 100, light-emitting device for beauty instrument; 110, second light-emitting component; 111, light board; 112, light-emitting body; 120, bracket; 120a, bracket cavity; 121, second bracket; 122, first bracket; 122a, light outlet; 130, first light-emitting component; 131, reflector; 132, pole piece; 133, light source; 140, filter; 150, skin temperature sensor; 200, beauty mask; 210, housing component; 210a, Accommodating cavity; 211, first shell; 211a, air inlet; 211b, air outlet; 212, second shell; 212a, light exit window; 220, shading member; 230, temperature sensor; 231, first fan; 240, flexible circuit board; 250, fixing belt; 260, control component; 263, control board; 261a, control button; 262, control shell; 263, second fan; 270, battery; 280, third light-emitting component. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0047] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0048] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0050] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0051] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0052] 1 and 2 , a light-emitting device 100 for a beauty instrument provided in one embodiment of the present application includes a bracket 120 , a first light-emitting component 130 , a filter 140 , and a second light-emitting component 110 . Among them:

[0053] As shown in Fig. 1 and Fig. 2, the bracket 120 is formed with a bracket cavity 120a, and the bracket 120 is provided with a light outlet 122a which is in communication with the bracket cavity 120a. The optical filter 140 is arranged on the bracket 121 and covers the light outlet 122a. The first light-emitting component 130 is arranged in the bracket cavity 120a and connected to the bracket 120, and the first light-emitting component 130 can emit pulsed light, and the pulsed light can pass through the optical filter 140 and be emitted from the light outlet 122a. The second light-emitting component 110 is arranged on the same side of the optical filter 140 as the first light-emitting component 130 and is connected to the bracket 120, and the light emitted by the second light-emitting component 110 can pass through the optical filter 140 and be emitted from the light outlet 122a.

[0054] In the above-mentioned light-emitting device 100 for beauty instrument, the pulse light emitted by the first light-emitting component 130 disposed in the bracket cavity 120a is emitted from the light outlet 122a after passing through the filter 140, and the light emitted by the second light-emitting component 110 is emitted from the light outlet 122a after passing through the filter 140, so that the filter 140 can filter out the light outside the specific spectral band range, and allow the light within the specific spectral band range suitable for beauty care to pass through the light outlet 122a, so that when the light-emitting device 100 for beauty instrument is used for beauty care, the beauty effect can be effectively guaranteed. In addition, when the light emitted by the second light-emitting component 110 and the light emitted by the first light-emitting component 130 are different types of light, the light emitted by the light-emitting device 100 for beauty instrument is a mixed light containing different types of light, so that compared with a light-emitting device that can only emit a single type of light, when the light-emitting device 100 for beauty instrument is used for beauty care, the beauty effect can be more effectively improved.

[0055] It can be understood that when the pulse light emitted by the first light-emitting component 130 and the light emitted by the second light-emitting component 110 are different types of light, the pulse light and the light emitted by the second light-emitting component 110 can be mixed after being emitted from the light outlet 122a to form a mixed light, or they can be mixed to form a mixed light and then emitted to the outside of the light outlet 122a, that is, as long as the light emitted by the light-emitting device 100 for beauty instrument is finally a mixed light of different light types.

[0056] Optionally, the first light-emitting component 130 and the second light-emitting component 110 are both arranged opposite to the light outlet 122a, so that the light emitted by the first light-emitting component 130 and the second light-emitting component 110 can be emitted from the light outlet 122a. In addition, the first light-emitting component 130 and the second light-emitting component 110 can be arranged at intervals to isolate the first light-emitting component 130 from the second light-emitting component 110, thereby preventing the heat or high voltage generated by the first light-emitting component 130 from damaging the second light-emitting component 110.

[0057] Furthermore, in one embodiment, the filter 140 can transmit light with a spectral band between 500nm and 1200nm. This enables the filter 140 to filter out light with a wavelength below 500nm and above 1200nm, so as to allow only light with a spectral band between 500nm and 1200nm to be emitted from the light outlet 122a. The light in this spectral band has the characteristic of strong penetration, so that when the mixed light emitted by the light-emitting device 100 of the beauty instrument is used for beauty care, it can effectively penetrate into the skin to achieve the effect of repairing the skin, thereby effectively performing optical treatment on the skin.

[0058] Further, as shown in FIG. 1 and FIG. 2 , the first light-emitting assembly 130 includes a reflector 131 and a light source 133. The reflector 131 is connected to the bracket 120. The reflector 131 is arranged opposite to the light outlet 122a, and the reflector 131 forms a semi-enclosed area connected to the light outlet 122a. The light source 133 is arranged in the semi-enclosed area, and the light source 133 is used to emit pulsed light. The light source 133 is arranged in the semi-enclosed area connected to the light outlet 122a in the reflector 131, so that when the light emitted by the light source 133 is irradiated to the light-emitting cover 131, it can be reflected by the reflector 131 and pass through the bracket cavity 120a from the light outlet 122a. Therefore, the arrangement of the reflector 131 can make the light emitted by the light source 133 more concentrated and emitted from the light outlet, which is conducive to improving the beauty care effect.

[0059] Optionally, the cross section of the reflector 130 is a “U”-shaped long strip structure so that the reflector can form a “U”-shaped semi-enclosed area.

[0060] Schematically, the first light-emitting assembly 130 further includes two pole pieces 132, which are disposed on the bracket 120, and the two pole pieces 132 are disposed at both ends of the reflector 131, and the light source 133 is connected between the two pole pieces 132. The arrangement of the pole pieces 132 enables the light source 133 to be reliably disposed on the bracket 120, thereby facilitating the reliability of the light-emitting device 100 for a beauty instrument.

[0061] Further, as shown in FIG3 , there are multiple light sources 133, and the multiple light sources 133 are arranged in parallel and at intervals in the semi-enclosed area. Generally, the stronger the light energy output by the beauty instrument, the better the beauty effect. Therefore, when the first light-emitting component 130 includes multiple light sources 133 arranged in parallel, the first light-emitting component 130 can output stronger pulsed light, so that the light emitted by the light-emitting device 100 for the beauty instrument can better penetrate the skin to repair the deep skin, thereby helping to improve the beauty effect.

[0062] Preferably, the number of the light sources 133 is two. When the number of the light sources 133 is two, the first light-emitting component 130 can emit pulsed light with a stronger energy value, and the heat and voltage generated by the first light-emitting component 130 when emitting light are low, thereby helping to avoid damage to the second light-emitting component 110 or other components in the light-emitting device 100 for beauty instrument due to high voltage or high temperature. In addition, when using a beauty instrument equipped with the light-emitting device 100 for beauty instrument, lowering the temperature of the light-emitting device 100 can also avoid the problem of scalding people due to high temperature.

[0063] In one embodiment, the second light-emitting assembly 110 includes a light board 111 and a plurality of light-emitting bodies 112, wherein the light board 111 can be disposed on the bracket 120 and arranged opposite to the filter 140, and the plurality of light-emitting bodies 112 are disposed on the side of the light board 111 facing the filter 140, and the plurality of light-emitting bodies 112 are all disposed opposite to the light outlet 122a. When the light-emitting body 112 is disposed opposite to the light outlet 122a, the light emitted by the light-emitting body 112 can pass through the filter 140 covering the light outlet 122a and be emitted to the outside of the light outlet 122a, thereby ensuring that the light emitted by the light-emitting device 100 for beauty instrument is mixed light, thereby effectively improving the beauty effect when the light-emitting device for beauty instrument is used for beauty care.

[0064] Optionally, a plurality of light-emitting bodies 112 may be arranged at intervals to facilitate heat dissipation of the light-emitting bodies 112 and prevent the light-emitting bodies 112 from being damaged due to high heat.

[0065] Optionally, the number of the second light-emitting components 110 can be set as needed, for example, it can be two, three or more. Schematically, when the number of the second light-emitting components 110 is two, the two second light-emitting components 110 can be arranged on opposite sides of the first light-emitting component 130, so that the light emitted by the second light-emitting component 110 can be better mixed with the pulse light emitted by the first light-emitting component 130 to improve the use effect.

[0066] Further, in one embodiment, the bracket 120 includes a first bracket 121 and a second bracket 122 which are arranged opposite to each other, the first bracket 121 and the second bracket 122 are enclosed together to form a bracket cavity 120a, and the light outlet 122a is arranged on the first bracket 121. The second bracket 121 is a light-transmitting member, the second light-emitting component 110 is arranged on the side of the second bracket 121 away from the first bracket 122, and the light board 111 is connected to the second bracket 121. When the second light-emitting component 110 is arranged on the side of the second bracket 121 away from the first bracket 122, and the second bracket 121 is a transparent member, the light emitted by the second light-emitting component 110 can smoothly pass through the second bracket 121 and the filter 140 and be emitted from the light outlet 122a, thereby ensuring that the mixed light emitted by the light-emitting device 100 for beauty instrument has both pulse light and light emitted by the second light-emitting component 110, thereby ensuring the use effect when the mixed light is used for care. In addition, the second light-emitting component 110 is arranged on the side of the second bracket 121 away from the first bracket 122, and the first light-emitting component 130 is arranged in the bracket cavity 120a, which is conducive to achieving isolation between the first light-emitting component 130 and the second light-emitting component 110, thereby preventing the high heat and high voltage generated when the first light-emitting component 130 emits light from damaging the second light-emitting component 110, thereby ensuring the reliability of the light-emitting device 100 for the beauty instrument.

[0067] Furthermore, in other embodiments, the second light-emitting component 110 may also be disposed in the bracket cavity 120a. When both the first light-emitting component 130 and the second light-emitting component 110 are disposed in the bracket cavity 120a, in order to prevent the high voltage or high temperature of the first light-emitting component 130 from damaging the second light-emitting component 110, the bracket cavity 120a may be separated to achieve separation between the first light-emitting component 130 and the second light-emitting component 110.

[0068] Furthermore, the light emitting body 112 includes a laser head or an LED lamp. When the light emitting body 112 is a laser head or an LED lamp, the light emitted by the second light emitting component 110 is laser or LED light, which makes the type of light emitted by the second light emitting component 110 and the type of pulse light emitted by the first light emitting component 130 different types of light, so that the mixed light formed by the pulse light emitted by the first light emitting component 130 and the light emitted by the second light emitting component 110 is light of different light types, thereby effectively improving the use effect when using the light emitting device 100 for beauty instrument for beauty care.

[0069] Furthermore, the light emitted by the second light emitting component 110 includes at least one of red light, infrared light, green light, and blue light. In beauty care, light of different wavelengths is used to solve different skin problems. Therefore, when the second light emitting component 110 can emit light of different wavelengths, the mixed light emitted by the light emitting device 100 for beauty instrument can include light of different wavelengths, so that when the light emitting device 100 for beauty instrument is used for beauty care, the use effect of different beauty items can be effectively enhanced.

[0070] Specifically, taking the light emitter as a laser head as an example, when the light emitted by the light emitter 112 is laser red light, the mixed light emitted by the light emitting device 100 for beauty instrument includes pulsed light and laser red light, so that when the mixed light is used for beauty care, it can enhance the vitality of collagen production and smooth out fine wrinkles on the face, spots and dullness, increase skin elasticity, and fade acne marks, wherein the wavelength range of the laser red light is between 620nm-750nm. When the light emitted by the light emitter 112 is laser infrared light, the mixed light emitted by the light emitting device 100 for beauty instrument includes pulsed light and laser infrared light, so that when the mixed light is used for beauty care, it can enhance skin firmness and prevent skin sagging, wherein the wavelength range of the laser infrared light is between 700nm-1000nm. When the light emitted by the light emitting body 112 is laser green light, the mixed light emitted by the light emitting device 100 for beauty instrument includes pulse light and laser green light, so that when the mixed light is used for beauty care, wrinkles and aging skin can be combated, fine lines can be reduced, and the skin can be nourished, wherein the wavelength range of the laser green light is between 500nm-570nm. When the light emitted by the light emitting body 112 is laser blue light, the mixed light emitted by the light emitting device 100 for beauty instrument includes pulse light and laser blue light, so that the mixed light can sterilize, reduce inflammation, lighten erythema, and have antibacterial effects on the skin, and the mixed light also has the effect of whitening teeth, wherein the wavelength range of the laser blue light is between 450nm-490nm. Similarly, when the light head is a light emitting diode lamp, the mixed light emitted by the light emitting device 100 for beauty instrument can also achieve the above-mentioned technical effects, which will not be repeated here.

[0071] In one embodiment, as shown in FIG. 1 and FIG. 2 , the light-emitting device 100 for beauty instrument further includes a skin temperature sensor 150, which is disposed on the bracket 120 and is used to detect the temperature of human skin. The skin temperature sensor 150 capable of sensing the temperature of human skin is provided in the light-emitting device 100 for beauty instrument, so that the temperature of human skin can be detected in real time during beauty care using the light-emitting device 100 for beauty instrument, so that the light-emitting device 100 for beauty instrument can control the working process of the first light-emitting component 130 and the second light-emitting component 110 according to the temperature of human skin. Specifically, when the skin temperature sensor 150 senses that the temperature of human skin is within the safe temperature range, the light-emitting device 100 for beauty instrument can control the first light-emitting component 130 and the second light-emitting component 110 to emit light to perform beauty care. When the skin temperature sensor 150 detects that the temperature of human skin is higher than the safe temperature for beauty care, the light-emitting device 100 for beauty instrument will control the first light-emitting component 130 and the second light-emitting component 110 to suspend emitting light to avoid skin damage due to care in a state of skin intolerance.

[0072] An embodiment of the present application further provides a beauty instrument, comprising a housing and a light-emitting device 100 for a beauty instrument in any of the above embodiments, wherein the housing is formed with a housing cavity, the light-emitting device 100 for a beauty instrument is disposed in the housing cavity and connected to the housing, and the housing is further provided with an illumination port that is connected to the housing cavity and disposed opposite to the light-emitting port 122a. The illumination port is disposed opposite to the light-emitting port 122a, so that when the beauty instrument is used for beauty care, the light emitted from the light-emitting port 122a in the light-emitting device 100 for a beauty instrument can pass through the housing through the illumination port and illuminate the surface of human skin to beautify the human skin.

[0073] In the above-mentioned beauty instrument, the pulse light emitted by the first light-emitting component 130 disposed in the bracket cavity 120a is emitted from the light outlet 122a after passing through the filter 140, and the light emitted by the second light-emitting component 110 is emitted from the light outlet 122a after passing through the filter 140, so that the filter 140 can filter out the light outside the specific spectral band range, and allow the light within the specific spectral band range suitable for beauty care to pass through the light outlet 122a, so that when the beauty instrument provided with the light-emitting device 100 for beauty instrument is used for beauty care, the beauty effect can be effectively guaranteed. In addition, when the light emitted by the second light-emitting component 110 and the light emitted by the first light-emitting component 130 are different types of light, the light emitted by the light-emitting device 100 for beauty instrument is a mixed light containing different types of light, so that compared with a beauty instrument that can only emit a single type of light, when the beauty instrument provided with the light-emitting device 100 for beauty instrument is used for beauty care, the beauty effect can be more effectively improved.

[0074] As shown in FIG. 4 and FIG. 5 , an embodiment of the present application further provides a beauty mask 200 for performing optical beauty treatment on a human face, comprising a housing component 210 and a plurality of the above-mentioned light-emitting devices 100 for beauty instruments.

[0075] As shown in FIG. 4 and FIG. 5 , the housing assembly 210 is formed with a receiving cavity 210a, and the housing assembly 210 is also provided with a plurality of light exit windows 212a spaced apart from each other and connected to the receiving cavity 210a. A plurality of light emitting devices 100 for beauty instruments are all arranged in the receiving cavity 210a, the bracket 120 is connected to the housing assembly 210, and the light exit ports 122a are connected to the light exit windows 212a in a one-to-one correspondence.

[0076] Specifically, as shown in FIG. 5 , the light outlet 122a is connected to the light outlet window 212a, so that the mixed light emitted from the light-emitting device 100 for beauty instrument to the light outlet 122a can pass through the light outlet window 212a and out of the accommodating cavity 210a, thereby irradiating the human face and beautifying the human facial skin.

[0077] Optionally, the bracket 120 and the housing assembly 210 may be integrally formed, or may be welded or bonded.

[0078] In the above-mentioned beauty mask 200, the pulse light emitted by the first light-emitting component 130 disposed in the bracket cavity 120a is emitted from the light outlet 122a after passing through the filter 140, and the light emitted by the second light-emitting component 110 is emitted from the light outlet 122a after passing through the filter 140, so that the filter 140 can filter out the light outside the specific spectral band range, and allow the light within the specific spectral band range suitable for beauty care to pass through the light outlet 122a, so that when the beauty instrument light-emitting device 100 is used for beauty care, the beauty effect can be effectively guaranteed. In addition, when the light emitted by the second light-emitting component 110 and the light emitted by the first light-emitting component 130 are different types of light, the light emitted by the beauty instrument light-emitting device 100 is a mixed light containing different types of light, so that compared with a light-emitting device that can only emit a single type of light, when the beauty instrument light-emitting device 100 is used for beauty care, the beauty effect can be more effectively improved.

[0079] Optionally, in the beauty mask 200 , the number of the light-emitting devices 100 for the beauty instrument may be eight.

[0080] In one embodiment, as shown in FIG. 4 , the beauty mask 200 further includes a temperature sensor 230, which is disposed on the housing assembly 210 and is spaced apart from the plurality of beauty instrument light-emitting devices 100. The temperature sensor 230 is used to sense the temperature of the human face. The temperature sensor 230 can sense the temperature of the facial skin, so that the beauty instrument light-emitting device 100 can be controlled to emit light after determining that the facial skin is in a safe state, so as to ensure the treatment effect and improve the use effect. The temperature sensor 230 is spaced apart from the beauty instrument light-emitting device 100, which is conducive to ensuring the accuracy of the temperature sensor 230 detection.

[0081] In one embodiment, as shown in FIG. 4 , the beauty mask 200 further includes a first fan 231, which is disposed in the accommodating cavity 210a and connected to the outer shell assembly 210. The first fan 231 and the plurality of light-emitting devices 100 for beauty instruments are arranged at intervals. The outer shell assembly 210 further includes an air inlet 211a and an air outlet 211b which are connected to the accommodating cavity 210a. The air inlet 211a is arranged opposite to the air inlet surface of the first fan 231, and the air outlet 211b is arranged opposite to the air outlet surface of the first fan 263. The arrangement of the air inlet 211a, the air outlet 211b and the first fan 231 enables the first fan 231 to generate airflow in the accommodating cavity 210a when working, thereby accelerating the heat exchange between the accommodating cavity 210a and the outside world, achieving the effect of accelerating heat dissipation, and thus avoiding injury to people due to excessive temperature of the outer shell assembly 210. The first fan 231 and the light-emitting device 100 for a beauty instrument are both arranged at intervals, which helps to prevent the first fan from being damaged by high heat generated during the light-emitting process of the light-emitting device 100 for a beauty instrument.

[0082] In one embodiment, as shown in Fig. 4, the beauty mask 200 further includes a fixing belt 250, which is connected to the outer shell assembly 210 and is used to fix the beauty mask 200 to the head of the human body. The setting of the fixing belt 250 can ensure that the beauty mask 200 is not easily displaced relative to the human face, thereby ensuring that the beauty mask 200 fits better with the human face, thereby improving the use effect of the beauty mask 200.

[0083] In one embodiment, as shown in FIG. 4 and FIG. 5 , the housing assembly 210 includes a first housing 211 and a second housing 212. The first housing 211 and the second housing 212 are enclosed together to form a housing cavity 210a. The light exit window 212a is provided in the second housing 212. The bracket 120 is connected to the second housing 212. The second housing 212 can be the portion of the housing assembly 210 that fits the human face, so that when the light exit window 212a is provided in the second housing 212, the light emitted from the light exit window 212a can irradiate the human face, and perform skin care on the human face.

[0084] Optionally, the bracket 120 and the second shell 212 can be integrally formed, or can be welded or bonded.

[0085] Illustratively, the air inlet 211 a and the air outlet 211 b may be disposed on the first housing 211 .

[0086] Further, as shown in FIG. 4 , the first shell 211 and the second shell 212 are also enclosed together to form a light-transmitting hole, which passes through the first shell 211 and the second shell 212 and is spaced apart from the accommodating cavity 210a. The light-transmitting hole is used to be opposite to the eyes when the beauty mask 200 is attached to the human face. The setting of the light-transmitting hole allows the user to still see the external environment when using the beauty mask 200, thereby enhancing the user's experience.

[0087] Further, in combination with FIG. 4 , the first shell 211 and the second shell 212 form a matching gap at the edge of the light-transmitting hole, and the beauty mask 200 further includes a shading member 220, which is arranged around the inner peripheral edge of the light-transmitting hole and covers the matching gap. When the first shell 211 and the second shell 212 are enclosed to form the light-transmitting hole, and the first shell 211 and the second shell 212 form a matching gap at the edge of the light-transmitting hole, the light emitted by the light-emitting device 100 for the beauty instrument located in the accommodating cavity 210a may enter the through hole from the matching gap, so that the light may reach the human eyes, thereby having an adverse effect on the eyes. Therefore, when the shading member 220 is arranged around the inner peripheral edge of the light-transmitting hole and covers the matching gap, the shading member 220 can block the light emitted from the matching gap, thereby improving the user experience and the safety of the beauty mask 200.

[0088] In one embodiment, as shown in FIG. 4, FIG. 5 and FIG. 6, the beauty mask 200 further includes a flexible circuit board 240, which is disposed in the accommodating cavity 210a and connected to the housing component 210, and the flexible circuit board 240 is electrically connected to the first light-emitting component 130 and the second light-emitting component 110. Since the flexible circuit board 240 has a certain flexibility, when it is disposed in the beauty mask 200, the flexible circuit board 240 can be bent as needed to ensure that the flexible circuit board 240 can adapt to the shape of the second housing 212, so that the flexible circuit board 240 is effectively electrically connected to each light-emitting device 100 for beauty instruments.

[0089] Illustratively, the flexible circuit board 240 is also electrically connected to the first fan 231 , so that the flexible circuit board 240 can control the first fan 231 to operate and generate airflow.

[0090] In one embodiment, as shown in FIG. 4 and FIG. 6 , the second housing 212 is a transparent member, and the beauty mask 200 further includes a third light-emitting component 280, which is disposed in the accommodating cavity 210a and connected to the housing component 210, and the third light-emitting component 280 is spaced apart from the first light-emitting component 130 and the second light-emitting component 110. When the third light-emitting component 280 is disposed in the accommodating cavity 210a and the second housing 212 is a transparent member, the light emitted by the third light-emitting component 280 can penetrate the second housing 212 and reach the human face, thereby providing beauty care to the human face. Therefore, the third light-emitting component 280 can emit light together with the second light-emitting component 110 and the first light-emitting component 130 to enhance the care effect of the beauty mask 200.

[0091] Illustratively, the flexible circuit board 240 is also electrically connected to the third light-emitting component 280 so that the third light-emitting component 280 can emit light.

[0092] Optionally, the number of the third light-emitting components 280 can be set as needed, for example, it can be one, or two, three, or more.

[0093] Illustratively, the light emitted by the third light emitting component 280 may be the same type of light as the light emitted by the second light emitting component 110, that is, the third light emitting component 280 may include a laser head or a light emitting diode lamp, so that the light emitted by the third light emitting component 280 is laser, or the light emitted by the third light emitting component 280 is light emitting diode light. In order to make the light emitted by the third light emitting component 280 enhance the beauty effect of the beauty mask 200, the spectral band of the light emitted by the third light emitting component 280 is the same as the spectral band of the light emitted by the second light emitting component 110, that is, the light emitted by the third light emitting component 280 also includes at least one of red light, infrared light, green light, and blue light, and in the same operation, the light emitted by the third light emitting component 280 is the same as the light emitted by the second light emitting component 110, for example, when the second light emitting component 110 emits infrared light, the third light emitting component 280 also emits infrared light.

[0094] In one embodiment, as shown in FIG4 , the beauty mask 200 further includes a control component 260, and the control component 260 includes a control board 263, and the control board 263 is electrically connected to the flexible circuit board 240. The flexible circuit board 240 is electrically connected to the control board 263, so that when the control board 263 receives an external instruction, the flexible circuit board 240 can control the first light-emitting component 130, the second light-emitting component 110, the third light-emitting component 280 and the first fan 231, thereby enabling each component to achieve a corresponding function.

[0095] In one embodiment, as shown in FIG. 4 , the control assembly 260 further includes a control housing 262 and a second fan 263. The control housing 262 is spaced apart from the housing assembly 210. The control housing 262 forms a control cavity. The control panel 263 is disposed in the control cavity and connected to the control housing 262. The second fan 263 is disposed in the control cavity and connected to the control housing 262. The control housing 262 is spaced apart from the housing assembly 210, so that the control assembly 260 does not need to be disposed in the housing assembly 210, which is conducive to reducing the weight of the part that fits the human face, thereby improving the user's experience. The second fan 263 is disposed in the control cavity, so that the second fan 263 can generate airflow in the control cavity to accelerate the heat dissipation speed of the control cavity, thereby avoiding damage to the device due to excessive temperature in the control cavity.

[0096] In one embodiment, as shown in FIG. 4 , the beauty mask 200 further includes a battery 270, which is used to provide power to the first light-emitting assembly 130 and the second light-emitting assembly 110. Schematically, the battery 270 is also used to increase power to the flexible circuit board 240, the control board 263, the third light-emitting assembly 280, the first fan 231 and the second fan 263, so that each functional component in the beauty mask 200 can achieve a corresponding function. Among them, the battery 270 is a storage battery 270. For example, a lead-acid battery 270, a nickel-metal hydride battery 270, a nickel-metal hydride battery 270, a lithium-ion battery 270, etc. The arrangement of the battery 270 allows the beauty mask 200 to work normally without being connected to an external power source, so that the user can move freely when using the beauty mask 200.

[0097] Illustratively, in this embodiment, the battery 270 may be disposed in the control cavity. In other embodiments, the battery 270 may also be disposed in the accommodating cavity 210a.

[0098] In other embodiments, the beauty mask 200 may not be provided with a battery 270, but an external power source may be used to power the functional components in the beauty mask 200. Alternatively, the beauty mask 200 may be powered by the battery 270 or by an external power source.

[0099] Further, in combination with what is shown in FIG. 4 , a control button 261 a may be provided on the control housing 262, and the control button 261 a is electrically connected to the control board 263, so that a user may input operation instructions to the control board 263 through the control button 261 a, thereby controlling each functional component in the beauty mask 100 to realize corresponding functions.

[0100] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0101] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A light emitting device for a beauty instrument, characterized in that: include: A bracket, wherein the bracket is formed with a bracket cavity, and the bracket is provided with a light outlet communicating with the bracket cavity; A filter, the filter is arranged on the bracket and covers the light outlet; A first light-emitting component, the first light-emitting component is disposed in the bracket cavity and connected to the bracket, the first light-emitting component can emit pulsed light, and the pulsed light can pass through the filter and be emitted from the light outlet; A second light-emitting component, wherein the second light-emitting component and the first light-emitting component are arranged on the same side of the filter and connected to the bracket, and the light emitted by the second light-emitting component can pass through the filter and be emitted from the light outlet.

2. The light emitting device for beauty instrument according to claim 1, characterized in that: The first light-emitting component includes a reflector and a light source, the reflector is connected to the bracket, the reflector is arranged opposite to the light outlet, and the reflector forms a semi-enclosed area connected to the light outlet, the light source is arranged in the semi-enclosed area, and the light source is used to emit the pulse light.

3. The light emitting device for beauty instrument according to claim 2, characterized in that: The number of the light sources is multiple, and the multiple light sources are arranged in parallel and at intervals in the semi-enclosed area; And / or, the filter is capable of transmitting light with a spectral band between 500nm-1200nm.

4. The light emitting device for beauty instrument according to claim 1, characterized in that: The second light-emitting component includes a light board and a plurality of light-emitting bodies. The light board is arranged on the bracket and opposite to the filter. The plurality of light-emitting bodies are arranged on a side of the light board facing the filter, and the plurality of light-emitting bodies are all arranged opposite to the light outlet.

5. The light emitting device for beauty instrument according to claim 4, characterized in that: The bracket comprises a first bracket and a second bracket which are arranged opposite to each other, the first bracket and the second bracket jointly enclose the bracket cavity, the light outlet is arranged on the first bracket; the second bracket is a light-transmitting member, the second light-emitting component is arranged on a side of the second bracket away from the first bracket, and the light board is connected to the second bracket; And / or; the light emitting body includes a laser head or a light emitting diode lamp tube; And / or, the light emitted by the light emitting body includes at least one of red light, infrared light, green light and blue light.

6. The light emitting device for beauty instrument according to claim 1, characterized in that: The light emitting device for beauty instrument further comprises a skin temperature sensor, which is arranged on the bracket and is used to detect the temperature of human skin.

7. A beauty instrument, characterized in that: The invention comprises a shell and the light-emitting device for a beauty instrument according to any one of claims 1 to 6, wherein the shell forms a shell cavity, the light-emitting device for a beauty instrument is arranged in the shell cavity and connected to the shell, and the shell is also provided with an irradiation port which is connected to the shell cavity and arranged opposite to the light outlet.

8. A beauty mask for performing optical beauty treatment on human face, characterized in that: include: A housing component, wherein the housing component is formed with a receiving cavity, and the housing component is further provided with a plurality of light exit windows spaced apart from each other and communicating with the receiving cavity; and, A plurality of light-emitting devices for beauty instruments as described in any one of claims 1 to 5, wherein the plurality of light-emitting devices for beauty instruments are all arranged in the accommodating cavity, the bracket is connected to the shell assembly, and the light outlet is connected to the light outlet window in a one-to-one correspondence.

9. The beauty mask according to claim 8, characterized in that: The beauty mask further comprises a temperature sensor, which is arranged on the housing component and is spaced apart from the plurality of beauty instrument light-emitting devices, and is used to sense the temperature of the human face; And / or, the beauty mask further includes a first fan, the first fan is arranged in the accommodating cavity and connected to the outer shell component, the first fan and the plurality of light-emitting devices for beauty instruments are arranged at intervals, the outer shell component is further provided with an air inlet and an air outlet communicated with the accommodating cavity, the air inlet is arranged opposite to the air inlet surface of the first fan, and the air outlet is arranged opposite to the air outlet surface of the first fan; And / or, the beauty mask further comprises a fixing belt, the fixing belt is connected to the outer shell component, and the fixing belt is used to fix the beauty mask to the head of a human body; And / or, the beauty mask further includes a battery, and the battery is used to provide electrical energy to the first light-emitting component and the second light-emitting component.

10. The beauty mask according to claim 8, characterized in that: The housing assembly comprises a first housing and a second housing. The first housing and the second housing are enclosed together to form the accommodating cavity. The light exit window is arranged in the second housing. The bracket is connected to the second housing.

11. The cosmetic mask according to claim 10, characterized in that: The first shell and the second shell also jointly enclose a light-transmitting hole, which passes through the first shell and the second shell and is spaced apart from the accommodating cavity; the light-transmitting hole is used to be opposite to the eyes when the beauty mask is attached to the human face.

12. The cosmetic mask according to claim 11, characterized in that: The first shell and the second shell form a matching gap at the edge of the light-transmitting hole. The beauty mask also includes a light-shielding member, which is arranged around the inner peripheral edge of the light-transmitting hole and covers the matching gap.

13. The cosmetic mask according to claim 10, characterized in that: The second shell is a transparent part. The beauty mask also includes a third light-emitting component. The third light-emitting component is arranged in the accommodating cavity and connected to the shell component. The third light-emitting component is spaced apart from the first light-emitting component and the second light-emitting component.

14. The cosmetic mask according to claim 8, characterized in that: The beauty mask also includes a flexible circuit board, which is arranged in the accommodating cavity and connected to the shell component, and the flexible circuit board is electrically connected to the first light-emitting component and the second light-emitting component.

15. The cosmetic mask according to claim 14, characterized in that: The beauty mask further comprises a control component, wherein the control component comprises a control board, and the control board is electrically connected to the flexible circuit board.

16. The cosmetic mask according to claim 15, characterized in that: The control component also includes a control shell and a second fan. The control shell is spaced apart from the outer shell component. The control shell forms a control cavity. The control panel is disposed in the control cavity and connected to the control shell. The second fan is disposed in the control cavity and connected to the control shell.

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