Phototherapy beauty instrument

Abstract

The utility model discloses a phototherapy beauty instrument. The phototherapy beauty instrument comprises a working part used for nursing skin; the working part comprises a first shell provided with a light outlet; the light-emitting assembly is arranged in the first shell, and the light-emitting assembly is used for emitting nursing light acting on the skin; the auxiliary light assembly is located on the peripheral side of the light outlet, and the auxiliary light assembly is used for emitting auxiliary light rays towards the emergent path of the nursing light rays, and the auxiliary light rays and the nursing light rays form an angle. The phototherapy beauty instrument can enable the light source to generate a visual effect of uniform light, thereby improving the use experience of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a light therapy beauty instrument. Background Art

[0002] As people's demand for beauty continues to increase, various types of beauty instruments are emerging one after another. As an instrument used to regulate and improve skin condition, beauty instruments can help the human body whiten, rejuvenate, remove spots, etc., making the skin tender, shiny and elastic.

[0003] At present, the light therapy beauty devices on the market usually use lamps to emit light to irradiate human skin to improve human skin. However, when the light source of the lamp is emitting light, the user sees a relatively obvious strip light source, which is relatively dazzling and has a poor visual effect. When the near-infrared light source is used, the light emitted by the lamp cannot even be seen. The user cannot know the working status of the machine, which affects the user experience. Utility Model Content

[0004] The main purpose of the utility model is to provide a light therapy beauty device, aiming to solve the technical problems of poor visual effect of the light source and poor user experience of current light therapy beauty devices.

[0005] To achieve the above-mentioned purpose, the utility model provides a light therapy beauty device, which includes a working part for skin care;

[0006] The working part includes:

[0007] The first housing is provided with a light outlet;

[0008] A light emitting component, disposed in the first housing, and used for emitting care light acting on the skin;

[0009] The auxiliary light component is located at the peripheral side of the light outlet, and the auxiliary light component is used to emit an auxiliary light beam that is at an angle to the care light beam toward the emission path of the care light beam.

[0010] In some embodiments, the auxiliary light assembly includes a plurality of auxiliary light emitting bodies, and light emitting surfaces of at least some of the auxiliary light emitting bodies are arranged toward the central area of ​​the light outlet.

[0011] In some embodiments, the plurality of auxiliary light emitting bodies are divided into a first auxiliary light emitting unit and a second auxiliary light emitting unit;

[0012] The first auxiliary light emitting unit includes at least one auxiliary light emitting body, and the second auxiliary light emitting unit includes at least one auxiliary light emitting body;

[0013] The auxiliary light emitting bodies of the first auxiliary light emitting unit and the auxiliary light emitting bodies of the second auxiliary light emitting unit are arranged alternately and emit auxiliary light beams of different colors.

[0014] In some embodiments, the auxiliary light assembly further includes:

[0015] A secondary control circuit board is arranged in the first housing and is electrically connected to the auxiliary light assembly, the secondary control circuit board has a avoidance opening corresponding to the light outlet, and a plurality of the auxiliary light illuminants are arranged on the secondary control circuit board and along at least one side edge of the avoidance opening; or,

[0016] A flexible circuit board is arranged in the first shell and electrically connected to the auxiliary light component. The flexible circuit board is arranged around the circumference of the light outlet. A plurality of auxiliary light emitters are arranged on the flexible circuit board and along at least part of the circumference of the light outlet.

[0017] In some embodiments, a light-transmitting member is installed at the light outlet, and the working part further includes:

[0018] A sealing member is arranged in the first shell and sleeved on the light-transmitting member, and the sealing member is used to seal the gap between the outer wall of the light-transmitting member and the inner wall of the light outlet.

[0019] In some embodiments, the sealing member is located on a side of the auxiliary control circuit board facing the light outlet, and a plurality of the auxiliary light emitters are located on a side of the auxiliary control circuit board facing the sealing member;

[0020] The sealing member is provided with a plurality of avoidance grooves, each of the auxiliary light illuminants is correspondingly accommodated in one of the avoidance grooves, and the avoidance grooves have a light outlet, and the light outlet is used for the auxiliary light to be emitted.

[0021] In some embodiments, the avoidance groove has a light-blocking surface, which is located on the side of the auxiliary light emitting body facing the light outlet, and is used to block the auxiliary light emitted by the auxiliary light emitting body that is parallel or approximately parallel to the care light.

[0022] In some embodiments, a reflective layer is provided on the inner wall of the avoidance groove.

[0023] In some embodiments, the light emitting assembly comprises:

[0024] A light emitting member, arranged opposite to the light outlet;

[0025] The filter is located between the light emitting element and the light outlet, and the auxiliary light component is located on a side of the filter close to the light outlet.

[0026] In some embodiments, the light emitting assembly further comprises:

[0027] A reflector is disposed on the light emitting member, and is used for reflecting the light emitted by the light emitting member projected thereon toward the light outlet.

[0028] During use, the phototherapy beauty device of the utility model cares for the user's skin through its working part. Specifically, the care light can be emitted through the light-emitting component in the first shell, and the care light is emitted to the user's skin through the light outlet, which has the effects of moisturizing and whitening the skin, etc., and at the same time, an auxiliary light light that is at an angle to the care light can be emitted through the auxiliary light component toward the emission path of the care light. The auxiliary light light interferes with the care light and the auxiliary light light also interferes with each other, which can soften the light and make the light source produce a uniform light visual effect without glare, thereby enhancing the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of a light therapy beauty device in one embodiment of the utility model;

[0030] Figure 2 for Figure 1 A schematic diagram of the structure of the light therapy beauty device in another perspective in the embodiment;

[0031] Figure 3 for Figure 2 Cross-section of the middle AA;

[0032] Figure 4 for Figure 1 A schematic diagram of the emission of the care light and the auxiliary light of the light therapy beauty device in the embodiment;

[0033] Figure 5 for Figure 1 A schematic diagram of a partially disassembled structure of a light therapy beauty device in an embodiment;

[0034] Figure 6 for Figure 1 A schematic structural diagram of the separation of the auxiliary light component and the sealing component of the light therapy beauty device in the embodiment;

[0035] Figure 7 This is a partial structural schematic diagram of a light therapy beauty device in another embodiment of the utility model;

[0036] Figure 8 for Figure 7 A schematic diagram of the partial structure of the auxiliary light component of the light therapy beauty device in the embodiment. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0040] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0041] Based on the technical problems of poor visual effects and poor use effects of light therapy beauty devices in the prior art, the embodiment of the utility model proposes a light therapy beauty device that can soften the light so that the light source produces a uniform light visual effect without glare, thereby improving the user's use experience. Optionally, the light therapy beauty device can be a milk light beauty device, including but not limited to this.

[0042] Reference Figures 1 to 4 , the light therapy beauty device of this embodiment includes a working part 100 for skin care;

[0043] The working part 100 includes: a first shell 110, a light-emitting component 120 and an auxiliary light component 130. The first shell 110 is provided with a light outlet 110A; the light-emitting component 120 is arranged in the first shell 110, and the light-emitting component 120 is used to emit care light acting on the skin; the auxiliary light component 130 is located on the peripheral side of the light outlet 110A, and the auxiliary light component 130 is used to emit auxiliary light at an angle to the care light toward the emission path of the care light.

[0044] Among them, Figure 1 As shown, the working part 100 is mainly used as a beauty head of a phototherapy beauty device, which is used to fit or approach human skin during the phototherapy process to perform phototherapy skin care on the human body. The working part 100 mainly includes a first shell 110, a light-emitting component 120 and an auxiliary light component 130, wherein the light-emitting component 120 and the auxiliary light component 130 are both arranged on the first shell 110, and the shape of the first shell 110 can be a regular shape (cylinder, table, cone, sphere, etc.), or a special shape, which can be set according to actual conditions. In addition, the first shell 110 can be formed by splicing and assembling a plurality of sub-shells. Among them, as shown in FIG. Figure 3 As shown, the first housing 110 is provided with a mounting cavity K for mounting the light emitting component 120 and the auxiliary light component 130, etc. Optionally, as Figure 1 As shown, a phototherapy surface G (which may be a plane, a curved surface, etc.) is constructed on the first shell 110, and the light outlet 110A is located on the phototherapy surface G. When the phototherapy beauty device is used for skin care, the phototherapy surface G on the first shell 110 of the working part 100 is attached to or close to the human skin. The phototherapy beauty device may also be provided with a main control circuit board, which is used to send control signals to the working devices (such as the light emitting component 120, etc.) of the phototherapy beauty device and receive feedback status data, etc., including but not limited to this.

[0045] The light-emitting component 120, as the light source of the phototherapy beauty instrument, can be arranged in the first shell 110 toward the light outlet 110A. When the light-emitting component 120 emits light, the care light emitted by it can pass through the light outlet 110A and be emitted to the outside of the first shell 110. The shape and size of the light outlet 110A can be set according to actual conditions. Optionally, the light outlet 110A is a rectangular light outlet 110A. Among them, the structural composition of the light-emitting component 120 can take a variety of forms. Exemplarily, the light-emitting component 120 includes a light-emitting lamp and other components (such as a filter component, a reflective component, etc.) that cooperate with the light-emitting lamp, including but not limited to this. Among them, the light emitted by the light-emitting component 120 is filtered by the filter component, and care light of various bands can be output. Specifically, a suitable filter component can be selected according to needs. For example, red light can promote the repair of skin collagen fibrils, blue light can treat acne and superficial fungal infections, green light can stimulate skin collagen regeneration and remove wrinkles, and near-infrared light can penetrate deep into the skin, reaching the shallow to middle layers of the dermis, effectively heating the water molecules in the dermis, stimulating collagen proliferation and reorganization, thereby making the skin firm, smooth and elastic.

[0046] Furthermore, the auxiliary light component 130 is located on the first shell 110 around the light outlet 110A. When the auxiliary light component 130 emits light, the auxiliary light emitted by it is emitted toward the exit path of the care light, and is at an angle to the care light emitted by the light-emitting component 120. According to the different shapes of the light outlet 110A, the auxiliary light component 130 can have different settings around the light outlet 110A. For example, when the shape of the light outlet 110A is a rectangular shape with multiple sides, the auxiliary light component 130 can be located on one side or several sides of the light outlet 110A; when the shape of the light outlet 110A is a circular shape with only one side arranged in a circumferential direction, the auxiliary light component 130 can be located in a partial area or the entire area of ​​the side of the circumferentially arranged light outlet 110A, and can be set according to actual conditions. The angle between the auxiliary light and the care light can be set according to actual conditions, and there is no limitation on this. For example, the angle between the auxiliary light and the care light is 90° or substantially close to 90°, which is only exemplary and not restrictive. The structure of the auxiliary light component 130 can be in various forms. For example, the auxiliary light component 130 includes a plurality of light-emitting lamp beads and other components (reflective components, etc.) that cooperate with the light-emitting lamp beads, including but not limited to this.

[0047] Optionally, in the present light therapy beauty instrument, the auxiliary light component 130 can be independently controlled to realize the switch. When the user uses it, the auxiliary light component 130 can be controlled to turn on to realize the uniform light or prompt, or the auxiliary light component 130 can be controlled to turn off, so as to facilitate the user to use it flexibly according to the actual light source. As another optional embodiment, the auxiliary light component 130 can also be uniformly controlled with the light emitting component 120 to realize the switch. When the user uses the present light therapy beauty instrument, when the light emitting component 120 is controlled to turn on, the auxiliary light component 130 will turn on synchronously with the light emitting component 120, and when the light emitting component 120 is controlled to turn off, the auxiliary light component 130 will turn off synchronously with the light emitting component 120. For example, when the light emitting component 120 emits colored care light, the auxiliary light component 130 can be turned on to achieve the uniform light effect, so as to prevent the user from looking directly at the strip light source and irritating the eyes; and when the light emitting component 120 emits near-infrared light, the auxiliary light component 130 can be turned on to realize the prompt effect, prompting the user that the near-infrared light care has been turned on for beauty treatment, and the prompt light is uniform and soft, and not dazzling.

[0048] During use, the phototherapy beauty device with a light-evening function of the present invention can care for the user's skin through its working part 100. Specifically, the care light can be emitted by the light-emitting component 120 in the first shell 110, and the care light is emitted to the user's skin through the light outlet 110A, and at the same time, an auxiliary light beam that is at an angle to the care light can be emitted toward the emission path of the care light through the auxiliary light component 130. The auxiliary light beams interfere with the care light and the auxiliary light beams also interfere with each other, which can soften the light and make the light source produce a visual effect of even light without glare, thereby enhancing the user's experience.

[0049] Optionally, the phototherapy beauty device may further include an operating unit 200, which is detachably connected (snap-on connection, screw connection, etc.) or integrally arranged with the working unit 100, and the user may control the phototherapy beauty device to perform skin care operations by holding the operating unit 200. Optionally, the operating unit 200 includes a second housing 210, and the first housing 110 of the working unit 100 and the second housing 210 of the operating unit 200 are detachably connected.

[0050] In some embodiments, reference Figure 3 and Figure 5 The auxiliary light assembly 130 includes a plurality of auxiliary light emitting bodies 131 , and the light emitting surfaces of at least some of the auxiliary light emitting bodies 131 are arranged toward the central area of ​​the light outlet 110A.

[0051] In this embodiment, the auxiliary light illuminator 131 may be an LED lamp bead, and the number of the auxiliary light illuminators 131 may be set according to actual conditions, and is not limited here. On the peripheral side of the light outlet 110A, a plurality of auxiliary light illuminators 131 are in the same plane and may be distributed and arranged at one side or several sides of the light outlet 110A. For example, when the shape of the light outlet 110A is a rectangle, a plurality of auxiliary light illuminators 131 are distributed and arranged at one side or two sides or three sides or all four sides of the peripheral side of the light outlet 110A. When the light outlet 110A is a rectangle or other shape, optionally, the number of auxiliary light illuminators 131 arranged on any two opposite sides of the light outlet 110A is the same and the positions are symmetrical. As an optional solution, a plurality of auxiliary light illuminators 131 may be evenly arranged along the peripheral side of the light outlet 110A, so that the auxiliary light component 130 emits uniform auxiliary light toward the exit path of the nursing light, which helps to improve the uniform light effect.

[0052] Further, among the plurality of auxiliary light emitting bodies 131, the light emitting surfaces of at least some of the auxiliary light emitting bodies 131 are arranged toward the central area of ​​the light outlet 110A. That is, among the plurality of auxiliary light emitting bodies 131, the light emitting surfaces of some of the auxiliary light emitting bodies 131 may be arranged toward the central area of ​​the light outlet 110A, or the light emitting surfaces of all the auxiliary light emitting bodies 131 may be arranged toward the central area of ​​the light outlet 110A. For example, when the shape of the light outlet 110A is rectangular, the plurality of auxiliary light emitting bodies 131 are distributed and arranged at all four sides of the periphery of the light outlet 110A, wherein the light emitting surfaces of the auxiliary light emitting bodies 131 at the middle position of each side of the light outlet 110A are arranged toward the central area of ​​the light outlet 110A, and the light emitting surfaces of the auxiliary light emitting bodies 131 at the two end positions of each side of the light outlet 110A are arranged toward the light outlet 110A, but not toward the central area of ​​the light outlet 110A. For another example, when the shape of the light outlet 110A is circular, a plurality of auxiliary light illuminators 131 are distributed around the light outlet 110A, and the light emitting surfaces of the plurality of auxiliary light illuminators 131 are all arranged toward the central area of ​​the light outlet 110A.

[0053] In some embodiments, reference Figure 5 and Figure 6 , a plurality of auxiliary light emitting bodies 131 are divided into a first auxiliary light emitting unit 131A and a second auxiliary light emitting unit 131B;

[0054] The first auxiliary light emitting unit 131A includes at least one auxiliary light emitting body 131, and the second auxiliary light emitting unit 131B includes at least one auxiliary light emitting body 131;

[0055] The auxiliary light emitting bodies 131 of the first auxiliary light emitting unit 131A and the auxiliary light emitting bodies 131 of the second auxiliary light emitting unit 131B are alternately arranged and emit auxiliary light beams of different colors.

[0056] In this embodiment, the plurality of auxiliary light emitters 131 in the auxiliary light assembly 130 are divided into two auxiliary light emitting units, and the two auxiliary light emitting units include a first auxiliary light emitting unit 131A and a second auxiliary light emitting unit 131B. The first auxiliary light emitting unit 131A and the second auxiliary light emitting unit 131B respectively include at least one auxiliary light emitter 131. Optionally, the first auxiliary light emitting unit 131A and the second auxiliary light emitting unit 131B respectively include a plurality of auxiliary light emitters 131. The number of auxiliary light emitters 131 in the first auxiliary light emitting unit 131A and the number of auxiliary light emitters 131 in the second auxiliary light emitting unit 131B may be the same or different. Optionally, the auxiliary light assembly 130 has n auxiliary light emitters 131, and the first auxiliary light emitting unit 131A and the second auxiliary light emitting unit 131B respectively include n / 2 auxiliary light emitters 131.

[0057] Taking the circumferential direction of the light outlet 110A as a reference direction, the auxiliary light emitting body 131 of the first auxiliary light emitting unit 131A and the auxiliary light emitting body 131 of the second auxiliary light emitting unit 131B are alternately arranged. Optionally, the alternating arrangement may be performed with one auxiliary light emitting body 131 as a setting unit, that is, there is one auxiliary light emitting body 131 of the second auxiliary light emitting unit 131B between the two auxiliary light emitting bodies 131 of the first auxiliary light emitting unit 131A, and there is one auxiliary light emitting body 131 of the first auxiliary light emitting unit 131A between the two auxiliary light emitting bodies 131 of the second auxiliary light emitting unit 131B; in addition, the alternating arrangement may be performed with two or more auxiliary light emitting bodies 131 as a setting unit, and the alternating arrangement may be in various forms, which are not limited thereto.

[0058] Among them, the auxiliary light emitted by the auxiliary light emitting body 131 of the first auxiliary light emitting unit 131A and the auxiliary light emitting body 131 of the second auxiliary light emitting unit 131B are different in color. For example, the auxiliary light emitting body 131 of the first auxiliary light emitting unit 131A is used to emit auxiliary light of a first color, and the auxiliary light emitting body 131 of the second auxiliary light emitting unit 131B is used to emit auxiliary light of a second color, and the colors of the first color and the second color are different. Optionally, the first color is red, and the second color is yellow. The auxiliary light component 130 emits auxiliary light of two different colors through the first auxiliary light emitting unit 131A and the second auxiliary light emitting unit 131B, respectively. The two different colors of auxiliary light are alternately emitted toward the emission path of the nursing light to interfere with the nursing light, thereby softening the light, so that the light source presents a uniform visual effect.

[0059] In some embodiments, reference Figure 3 , Figures 5 to 8 , the auxiliary light assembly 130 further includes:

[0060] The auxiliary control circuit board 132 is disposed in the first housing 110 and is electrically connected to the auxiliary light assembly 130. The auxiliary control circuit board 132 has an avoidance opening 132A corresponding to the light outlet 110A. A plurality of auxiliary light emitters 131 are disposed on the auxiliary control circuit board 132 and are disposed along at least one side edge of the avoidance opening 132A; or,

[0061] The flexible circuit board 133 is disposed in the first shell 110 and is electrically connected to the auxiliary light assembly 130. The flexible circuit board 133 is disposed around the periphery of the light outlet 110A. A plurality of auxiliary light emitters 131 are disposed on the flexible circuit board 133 and along at least part of the periphery of the light outlet 110A.

[0062] In this embodiment, Figure 3 , Figure 5 and Figure 6 As shown, the auxiliary light assembly 130 may include a secondary control circuit board 132, and a plurality of auxiliary light emitters 131 of the auxiliary light assembly 130 are arranged on the secondary control circuit board 132 and electrically connected to the secondary control circuit board 132. The secondary control circuit board 132 is installed in the first housing 110 and is arranged adjacent to the light outlet 110A of the first housing 110. That is, the auxiliary light assembly 130 may include a PCB hard board, and optionally, the secondary control circuit board 132 is detachably installed on the first housing 110 by a connection method such as screw connection. Among them, the secondary control circuit board 132 may be an annular circuit board, and the middle position of the annular circuit board corresponds to the avoidance opening 132A. When the auxiliary control circuit board 132 is installed in the first housing 110, the avoidance opening 132A on the auxiliary control circuit board 132 is aligned and communicated with the light outlet 110A of the first housing 110 to avoid the light emitted by the light emitting component 120. The light emitted by the light emitting component 120 can pass through the avoidance opening 132A of the auxiliary control circuit board 132 and be emitted through the light outlet 110A. Optionally, the shape of the avoidance opening 132A is adapted to the shape of the light outlet 110A, and the size of the avoidance opening 132A is not less than the size of the light outlet 110A.

[0063] Further, on the auxiliary control circuit board 132, a plurality of auxiliary light emitting bodies 131 are arranged along at least one side edge of the avoidance opening 132A. That is, the plurality of auxiliary light emitting bodies 131 may be arranged along only one side edge of the avoidance opening 132A, or may be arranged along multiple side edges of the avoidance opening 132A, and may be arranged according to actual conditions. Exemplarily, the light outlet 110A is a rectangular light outlet 110A, the avoidance opening 132A is a rectangular opening adapted thereto, and the plurality of auxiliary light emitting bodies 131 are arranged along the four side edges of the avoidance opening 132A, so as to correspond to the surrounding sides of the light outlet 110A. Optionally, the plurality of auxiliary light emitting bodies 131 are located on a side of the auxiliary control circuit board 132 facing the light outlet 110A. Among them, when the sub-control circuit board 132 is installed in the first shell 110, a plurality of auxiliary light emitting bodies 131 can be located in the internal space of the light outlet 110A and arranged along the inner wall of the light outlet 110A, or can be located in the external space outside the light outlet 110A and arranged along the peripheral side of the light outlet 110A. Both settings can be implemented.

[0064] Or, if Figure 7 and Figure 8 As shown, the auxiliary light assembly 130 may include a flexible circuit board 133, and a plurality of auxiliary light emitters 131 of the auxiliary light assembly 130 are arranged on the flexible circuit board 133 and electrically connected to the flexible circuit board 133, and the auxiliary control circuit board 132 is installed on the first shell 110 and arranged around the peripheral side of the light outlet 110A. That is, the auxiliary light assembly 130 may include an FPC flexible board, and a plurality of auxiliary light emitters 131 are arranged on the flexible circuit board 133 and combined with the flexible circuit board 133 to form an auxiliary light strip. Optionally, a mounting frame 150 is provided in the first shell 110, and the flexible circuit board 133 can be attached to the outer surface of the mounting frame 150 to be arranged around the peripheral side of the light outlet 110A. Among them, a plurality of through holes 150A are provided on the mounting frame 150, and each auxiliary light emitter 131 extends into a corresponding through hole 150A.

[0065] Further, when the flexible circuit board 133 is installed in the first shell 110, a plurality of auxiliary light illuminators 131 are arranged along at least part of the circumference of the light outlet 110A. That is, the plurality of auxiliary light illuminators 131 may be arranged only along part of the circumference of the light outlet 110A, or may be arranged along the entire circumference of the light outlet 110A, and may be arranged according to actual conditions. Exemplarily, the light outlet 110A is a rectangular light outlet 110A, and a plurality of auxiliary light illuminators 131 are arranged along the four side edges of the light outlet 110A, so as to correspond to the circumference of the light outlet 110A. Optionally, the plurality of auxiliary light illuminators 131 are located on the inner side of the flexible circuit board 133 facing the light outlet 110A. Among them, when the flexible circuit board 133 is installed in the first shell 110, several auxiliary light emitting bodies 131 can be located in the space of the light outlet 110A and arranged along the inner wall of the light outlet 110A, or they can be located outside the space of the light outlet 110A and arranged along the peripheral side of the light outlet 110A. Both settings can be implemented.

[0066] The auxiliary control circuit board 132 or the flexible circuit board 133 can be electrically connected to the main control circuit board 160 described in the above embodiments to perform signal and current transmission.

[0067] In some embodiments, reference Figures 1 to 3 , Figure 5 , a light-transmitting member 124 is installed at the light outlet 110A, and the working part 100 also includes: a sealing member 140, the sealing member 140 is arranged in the first shell 110 and is sleeved on the light-transmitting member 124, and the sealing member 140 is used to seal the gap between the outer wall of the light-transmitting member 124 and the inner wall of the light outlet 110A. In this embodiment, the light-transmitting member 124 is adapted to the light outlet 110A and is installed at the light outlet 110A of the first shell 110 for light to pass through. The light-transmitting member 124 is detachably connected to the first shell 110, and the detachable connection method includes a snap-on connection, etc., which is not limited. Exemplarily, the light-transmitting member 124 can be made of sapphire material, which has excellent light transmittance and durability. Further, the working part 100 further includes a sealing member 140, which can be an annular sealing member 140 and is adapted to the outer dimensions of the light-transmitting member 124. When specifically configured, the sealing member 140 is sleeved on the light-transmitting member 124 along the peripheral wall of the light-transmitting member 124. The function of the provided sealing member 140 is to seal the gap between the outer wall of the light-transmitting member 124 and the inner wall of the light outlet 110A to achieve waterproof and dustproof. Optionally, the sealing member 140 is made of materials such as soft glue and silicone, including but not limited to these.

[0068] In some embodiments, reference Figure 5 and Figure 6The sealing member 140 is located on one side of the auxiliary control circuit board 132 facing the light outlet 110A, and a plurality of auxiliary light emitters 131 are located on one side of the auxiliary control circuit board 132 facing the sealing member 140;

[0069] The sealing member 140 is provided with a plurality of avoidance grooves 141 , and each auxiliary light illuminator 131 is correspondingly accommodated in one avoidance groove 141 . The avoidance groove 141 has a light outlet 141 a , and the light outlet 141 a is used for the auxiliary light to emit.

[0070] In this embodiment, the number of the avoidance grooves 141 on the sealing member 140 is the same as the number of the auxiliary light emitters 131 of the auxiliary light assembly 130 on the auxiliary control circuit board 132, and the positions thereof correspond. When the auxiliary control circuit board 132 is installed in the first housing 110, the plurality of auxiliary light emitters 131 thereon are accommodated in the plurality of avoidance grooves 141 in a one-to-one correspondence. Among them, the light outlets 141a of the avoidance grooves 141 face the emission path of the nursing light, and when the auxiliary light emitters 131 emit light, the auxiliary light is emitted through the light outlets 141a of the avoidance grooves 141 to be emitted toward the emission path of the near-infrared light. Specifically, the avoidance groove 141 has an inlet and outlet 141c for the auxiliary light emitting body 131 to enter and exit, and the inlet and outlet 141c of the avoidance groove 141 is located on the side of the seal 140 facing the auxiliary control circuit board 132. When the auxiliary control circuit board 132 is installed in the first shell 110, each auxiliary light emitting body 131 enters the avoidance groove 141 from the inlet and outlet 141c of the avoidance groove 141 corresponding to it on the seal 140; when the auxiliary control circuit board 132 is removed from the first shell 110, each auxiliary light emitting body 131 exits the avoidance groove 141 from the inlet and outlet 141c of the avoidance groove 141 corresponding to it on the seal 140.

[0071] In some embodiments, reference Figure 6 The avoidance groove 141 has a light-blocking surface 141b, which is located on the side of the auxiliary light emitting body 131 facing the light outlet 110A, and is used to block the auxiliary light rays that are parallel or approximately parallel to the care light rays emitted by the auxiliary light emitting body 131. In this embodiment, under the light-blocking effect of the light-blocking surface 141b, the auxiliary light rays that are parallel or approximately parallel to the care light rays emitted by the auxiliary light emitting body 131 are effectively blocked, and the auxiliary light rays can be prevented from leaking from the light outlet 110A and other positions, which affects the visual effect of the light source being evenly distributed.

[0072] In some embodiments, the inner wall of the avoidance groove 141 is provided with a reflective layer (not shown in the figure). In this embodiment, the reflective layer can be provided in various forms, for example, the reflective layer can be formed by coating a reflective material on the inner wall of the avoidance groove 141, or the reflective layer is composed of a reflective film directly attached to the inner wall of the avoidance groove 141, including but not limited to this. Among them, when the inner wall of the avoidance groove 141 has multiple wall surfaces, part or all of the wall surfaces can be provided with a reflective layer. When the auxiliary light emitting body 131 emits light, the light of the auxiliary light emitting body 131 will be emitted in multiple directions, wherein the light projected by the auxiliary light emitting body 131 onto the reflective layer will be reflected by the reflective layer to the light outlet 141a, so as to gather the indirect light to the light outlet 141a, and emit it through the light outlet 141a, thereby improving the light utilization efficiency and enhancing the light softening effect.

[0073] In some embodiments, reference Figure 3 and Figure 5 The light-emitting component 120 includes: a light-emitting element 121 and a filter element 122. The light-emitting element 121 is arranged opposite to the light outlet 110A, the filter element 122 is located between the light-emitting element 121 and the light outlet 110A, and the auxiliary light component 130 is located on the side of the filter element 122 close to the light outlet 110A. In this embodiment, the light-emitting element 121 can be a lamp tube. In actual setting, the lamp tube is arranged relative to the light outlet 110A, and the plane where the lamp tube is located is parallel to the plane where the light outlet 110A is located. Furthermore, the lamp tube can be a halogen lamp tube, a xenon lamp tube, etc. Optionally, the light-emitting element 121 is mounted in the first shell 110. The filter element 122 can be a filter plate or a filter, which is used to filter the light emitted by the light-emitting element 121 to obtain nursing light of a specific wavelength. The auxiliary light illuminator 131 is located on the side of the filter 122 close to the light outlet 110A, so that the auxiliary light can interfere with the care light, soften the light, and make the light source produce a uniform light visual effect. It can be understood that the auxiliary light component 130 is located on the side of the filter 122 close to the light outlet 110A, which can be understood as including at least part of the auxiliary light component 130 being located on the side of the filter 122 close to the light outlet 110A. At the same time, for the setting of the position, it can be understood that at least part of the auxiliary light component 130 is closer to the light outlet 110A relative to the filter 122, that is, it is not limited to the situation where the auxiliary light component 130 is directly facing the side of the filter 122.

[0074] In some embodiments, reference Figure 3 and Figure 5The light-emitting assembly 120 further includes: a reflector 123, which is covered on the light-emitting element 121, and is used to reflect the light emitted by the light-emitting element 121 projected thereon toward the light outlet 110A. In this embodiment, the reflector 123 can be a reflector, which is arranged in an arc shape, and is covered on the light-emitting element 121 from the side of the light-emitting element 121 away from the light outlet 110A, and the side of the reflector facing the light-emitting element 121 is formed as a reflective surface for reflecting light. When the light-emitting element 121 emits light, the light of the light-emitting element 121 will be emitted in multiple directions, wherein the light projected by the light-emitting element 121 onto the reflector 123 will be reflected to the light outlet 110A by the reflector 123, so as to gather the indirect light to the light outlet 110A, and emit it through the light outlet 110A, thereby improving the light utilization efficiency and enhancing the phototherapy effect.

[0075] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A light therapy beauty device, characterized in that: Includes a work section for skin care; The working part includes: The first housing is provided with a light outlet; A light emitting component, disposed in the first housing, and used for emitting care light acting on the skin; The auxiliary light component is located at the peripheral side of the light outlet, and the auxiliary light component is used to emit an auxiliary light beam that is at an angle to the care light beam toward the emission path of the care light beam.

2. The light therapy beauty device according to claim 1, characterized in that: The auxiliary light assembly includes a plurality of auxiliary light emitting bodies, and light emitting surfaces of at least some of the auxiliary light emitting bodies are arranged toward the central area of ​​the light outlet.

3. The light therapy beauty device according to claim 2, characterized in that: The plurality of auxiliary light emitting bodies are divided into a first auxiliary light emitting unit and a second auxiliary light emitting unit; The first auxiliary light emitting unit includes at least one auxiliary light emitting body, and the second auxiliary light emitting unit includes at least one auxiliary light emitting body; The auxiliary light emitting bodies of the first auxiliary light emitting unit and the auxiliary light emitting bodies of the second auxiliary light emitting unit are arranged alternately and emit auxiliary light beams of different colors.

4. The light therapy beauty device according to claim 2 or 3, characterized in that: The auxiliary light assembly also includes: A secondary control circuit board is arranged in the first shell and is electrically connected to the auxiliary light assembly, the secondary control circuit board has a avoidance opening corresponding to the light outlet, and a plurality of the auxiliary light illuminants are arranged on the secondary control circuit board and along at least one side edge of the avoidance opening; or, A flexible circuit board is arranged in the first shell and electrically connected to the auxiliary light component. The flexible circuit board is arranged around the circumference of the light outlet. A plurality of auxiliary light illuminants are arranged on the flexible circuit board and along at least part of the circumference of the light outlet.

5. The light therapy beauty device according to claim 4, characterized in that: A light-transmitting member is installed at the light outlet, and the working part further comprises: A sealing member is arranged in the first shell and sleeved on the light-transmitting member, and the sealing member is used to seal the gap between the outer wall of the light-transmitting member and the inner wall of the light outlet.

6. The light therapy beauty device according to claim 5, characterized in that: The sealing member is located on a side of the auxiliary control circuit board facing the light outlet, and a plurality of auxiliary light emitters are located on a side of the auxiliary control circuit board facing the sealing member; The sealing member is provided with a plurality of avoidance grooves, each of the auxiliary light illuminators is correspondingly accommodated in one of the avoidance grooves, and the avoidance grooves have a light outlet, and the light outlet is used for the auxiliary light to be emitted.

7. The light therapy beauty device according to claim 6, characterized in that: The avoidance groove has a light-blocking surface, which is located on a side of the auxiliary light emitting body facing the light outlet, and is used to block the auxiliary light emitted by the auxiliary light emitting body that is parallel or approximately parallel to the nursing light.

8. The light therapy beauty device according to claim 6, characterized in that: The inner wall of the avoidance groove is provided with a reflective layer.

9. The light therapy beauty device according to claim 1, characterized in that: The light emitting component comprises: A light emitting member, arranged opposite to the light outlet; The filter is located between the light emitting element and the light outlet, and the auxiliary light component is located on a side of the filter close to the light outlet.

10. The light therapy beauty device according to claim 9, characterized in that: The light emitting component further comprises: A reflector is disposed on the light emitting member, and is used for reflecting the light emitted by the light emitting member projected thereon toward the light outlet.

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