Neck massager

Abstract

The utility model relates to the technical field of massage instruments, and discloses a neck massage instrument, the neck massage instrument comprises a massage main machine, the massage main machine comprises a flexible shell, and the flexible shell is arranged on the face, close to the skin, of the massage main machine; the flexible shell comprises a phototherapy part, the phototherapy part is provided with a plurality of through holes, and the through holes penetrate through the phototherapy part; the light guide part is a hard part and comprises a plurality of light guide columns, the light guide columns are in one-to-one correspondence with the through holes, the first ends of the light guide columns penetrate through the through holes and are exposed out of the skin-close face of the flexible shell, and the second ends of the light guide columns directly or indirectly abut against components in the massage host; the plurality of light sources are arranged in the massage host and are in one-to-one correspondence with the plurality of light guide columns, so that the physiotherapy light emitted by the light sources is transmitted to the outside of the massage host through the light guide columns.

Description

Technical Field

[0001] The present application relates to the technical field of massagers, and in particular to a neck massager. Background Art

[0002] Red light therapy is a non-invasive treatment method that stimulates human tissue by emitting red light of a specific wavelength to promote blood circulation, accelerate tissue repair, and relieve pain and inflammation. In neck massagers, red light technology is often combined with heat therapy or other physical massage techniques to provide a more comprehensive therapeutic effect. Red light therapy is considered a convenient, economical, and safe treatment suitable for home use, helping to improve neck pain and related function in patients with chronic neck pain.

[0003] However, some of the existing neck massagers with red light therapy function on the market have hard shells. The hard shell design can make the structure stable and increase durability. The hard shell can better protect the internal therapy components to prevent damage due to external impact during daily use. However, the hard shell may cause discomfort when in contact with the neck skin during use, especially when used for a long time or with strong massage force; the other part uses a soft shell. The soft shell can provide a better touch, reduce friction on the neck skin, and make long-term use more comfortable, but the soft shell may not be as effective as the hard shell in protecting the internal therapy components, and is easily affected by impact or pressure. Moreover, during massage, the therapeutic light emitted by the soft shell cannot be accurately irradiated to the massage area due to the deformation of the flexible shell. Utility Model Content

[0004] An embodiment of the present application discloses a neck massager, which can not only effectively support the phototherapy part to prevent it from folding or deforming after contacting the massage part, but also ensure that the therapeutic light emitted by each light source can be irradiated on the massage part to implement phototherapy.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present application discloses a neck massager, which includes a massage host, and the massage host includes:

[0006] A flexible housing is provided on the skin-proximal surface of the massage main unit; the flexible housing includes a phototherapy portion, the phototherapy portion is provided with a plurality of through holes, and the through holes penetrate the phototherapy portion;

[0007] A light guide member, the light guide member being a hard member, comprising a plurality of light guide posts, the plurality of light guide posts corresponding one-to-one to the plurality of through holes, a first end of each light guide post passing through the through hole and exposed to the skin-proximal surface of the flexible housing, and a second end of each light guide post directly or indirectly abutting against a component within the massage main unit;

[0008] A plurality of light sources are arranged in the massage host and correspond one-to-one with the plurality of light guide columns, so that the therapeutic light emitted by the light sources is transmitted to the outside of the massage host through the light guide columns.

[0009] As an optional manner, the first end of the light guide does not exceed the skin-proximal surface of the flexible shell.

[0010] As an optional manner, the first end of the light guide column is coplanar with the skin-proximal surface of the flexible shell.

[0011] As an optional embodiment, the massage main unit further includes a supporting substrate, which is arranged on the skin-distal surface of the phototherapy part, and the multiple light guides are arranged on the skin-proximal surface of the supporting substrate.

[0012] As an optional method, the massage host also includes a supporting shell, which is located on the skin-distal surface of the supporting substrate. A first positioning portion is provided on the supporting substrate, and a second positioning portion is provided on the supporting shell. The first positioning portion and the second positioning portion cooperate with each other to limit the light guide.

[0013] As an optional manner, the first positioning portion is one of a positioning column and a positioning groove, and the second positioning portion is the other of the positioning column and the positioning groove.

[0014] As an optional manner, at least one of the plurality of positioning posts has a shape or size different from that of the other positioning posts.

[0015] As an optional manner, the plurality of positioning posts are irregularly arranged relative to the center of the supporting substrate, so that the light guide can only be mounted on the supporting shell at a preset angle.

[0016] As an optional method, the neck massager also includes a circuit board, the multiple light sources are arranged on the skin-proximal side of the circuit board, the circuit board is arranged between the light guide and the supporting shell, a limiting hole is provided on the circuit board, and the positioning column passes through the limiting hole and cooperates with the positioning groove.

[0017] As an optional manner, the skin-distal surface of the support substrate is provided with a plurality of lamp grooves, the plurality of lamp grooves are arranged in one-to-one correspondence with the plurality of light sources, and the light sources are at least partially arranged in the lamp grooves.

[0018] As an optional manner, the light guide and the flexible shell are integrally formed, and the flexible shell is formed on the skin-proximal surface of the supporting substrate.

[0019] As an optional method, the neck massager also includes two massage mechanisms, which are located on both sides of the phototherapy part. The massage mechanism includes a connecting rod and a massage head. One end of the connecting rod is connected to the massage host, and the other end of the connecting rod passes through the flexible shell and is connected to the massage head. At least the side of the connecting rod facing the phototherapy part is set as a reflective surface.

[0020] As an optional manner, the massage head is rotatably arranged at one end of the connecting rod, and the surface of the massage head is a reflective surface.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] The embodiment of the present application is provided with a flexible shell and a light guide. The flexible shell is on the skin-proximal surface of the massage host. The flexible shell includes a phototherapy part. The phototherapy part includes multiple through holes. The light guide includes a light guide column corresponding to the through hole. The first end of the light guide column is passed through the through hole and exposed to the skin-proximal surface of the flexible shell. The second end of the light guide column directly or indirectly abuts against a component in the massage host. The light source and the light guide column are provided correspondingly so that the therapeutic light can be transmitted to the massage part. The light guide can effectively support the phototherapy part to prevent the phototherapy part from being easily folded or deformed after contacting the massage part, and ensure that the therapeutic light emitted by each light source can be irradiated on the massage part to implement phototherapy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. 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 creative work.

[0024] Figure 1 A schematic diagram of the structure of the neck massager in this application;

[0025] Figure 2 for Figure 1 A structural diagram of a neck massager (flexible housing omitted);

[0026] Figure 3 for Figure 1 Another structural diagram of the neck massager in FIG;

[0027] Figure 4 for Figure 1 A structural schematic diagram of a light guide in FIG.

[0028] Figure 5 for Figure 4 Another structural schematic diagram of the light guide in FIG.

[0029] Figure 6 for Figure 3 A structural diagram of a neck massager (light guide omitted);

[0030] Figure 7 for Figure 1 A structural diagram of the electrode plate in FIG.

[0031] Description of reference numerals:

[0032] 100-neck massager; 1-massage host; 10-flexible shell; 101-phototherapy part; 1011-through hole; 10A-skin-near surface of flexible shell; 11-light guide; 111-light guide column; 112-support substrate; 1121-first positioning part; 1121A-positioning column; 1122-lamp trough; 11A-skin-near surface of light guide; 11B-skin-far surface of light guide; 112A-skin-near surface of support substrate; 112B-skin-far surface of support substrate; 12-support shell; 121-second positioning part; 121A-positioning slot; 13-circuit board; 131-limiting hole; 14-massage mechanism; 141-connecting rod; 142-massage head. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0034] In this application, the terms "upper" and "upper" and other terms indicating positions or locations are based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific position, or to being constructed or operated in a specific position.

[0035] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0036] Furthermore, the terms "disposed" and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0037] Furthermore, the terms "first," "second," etc., are primarily used to distinguish between different devices, elements, or components (which may or may not be of the same type and configuration), and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0038] Red light therapy, a non-invasive treatment technology, utilizes red light of a specific wavelength to stimulate biological effects in deep tissues, promoting blood circulation, accelerating wound healing, and alleviating pain and inflammation. In neck massagers, red light often synergizes with thermotherapy or physical massage techniques to enhance the comprehensiveness of the treatment. This therapy, renowned for its ease of use, cost-effectiveness, and safety, is well-suited for at-home self-care and is particularly effective in alleviating symptoms and restoring neck function for patients with chronic neck pain.

[0039] There are different design options for neck massagers on the market. Massagers with hard shells generally provide better structural stability and durability, while more effectively protecting the internal light therapy components and reducing damage caused by external impact during daily use. However, the hard shell may cause discomfort when in contact with the skin of the neck, especially during long-term use or strong massage force, as it may feel too hard, affecting the user experience. Massagers with soft shells can provide a more comfortable touch, reduce friction on the neck skin, and make them more suitable for long-term use. The design of the soft shell helps to improve user comfort, but it may not be as effective as a hard shell in protecting the internal components. It is easily damaged by impact or pressure, and the soft shell may deform during massage, affecting the precise irradiation of the therapeutic light.

[0040] Based on this, an embodiment of the present application discloses a neck massager, which can not only effectively support the phototherapy part to prevent it from folding or deforming after contacting the massage part, but also ensure that the therapeutic light emitted by each light source can be irradiated on the massage part to implement phototherapy.

[0041] The technical solution of the present application will be further described below with reference to the embodiments and drawings.

[0042] See also Figure 1 and Figure 2 , Figure 1 Schematic diagram of the structure of the neck massager 100 in this application; Figure 2 for Figure 1 A structural diagram of the neck massager 100 (flexible housing 10 omitted);

[0043] The embodiment of the present application discloses a neck massager 100, which includes a massage host 1. The massage host 1 includes:

[0044] The flexible housing 10 is disposed on the skin-closed surface of the massage main unit 1 ; the flexible housing 10 includes a phototherapy portion 101 , which is provided with a plurality of through holes 1011 , which penetrate the phototherapy portion 101 ;

[0045] The light guide 11 is a hard component and includes a plurality of light guide posts 111. The plurality of light guide posts 111 correspond one-to-one to the plurality of through holes 1011. The first ends of the light guide posts 111 are disposed through the through holes 1011 and exposed to the skin-proximal surface 10A of the flexible housing. The second ends of the light guide posts 111 directly or indirectly abut against components within the massage main unit 1.

[0046] Multiple light sources are arranged in the massage host 1 and correspond one-to-one with the multiple light guides 111 , so that the therapeutic light emitted by the light sources is transmitted to the outside of the massage host 1 through the light guides 111 .

[0047] Specifically, the flexible shell 10 is arranged on the skin-proximal surface of the massage host 1, the light guide 11 is arranged between the flexible shell 10 and the massage host 1, the light source is arranged in the massage host 1, and the light guide 11 is a hard part, which can effectively support the phototherapy part 101 to prevent the phototherapy part 101 from folding or deforming after contacting the massage part; a plurality of through holes 1011 are provided on the flexible shell 10 to transmit the therapeutic light emitted by the light source, and the light guide 11 includes a plurality of light guide columns 111, and the plurality of light guide columns 111 are arranged corresponding to the plurality of through holes 1011. The first end of the light guide column 111 is arranged in the through hole 1011, and the second end abuts against the component in the massage host 1 to support the flexible shell 10, and the plurality of light sources are arranged corresponding to the plurality of light guide columns 111, so that the therapeutic light emitted by each light source can be irradiated on the massage part to implement phototherapy.

[0048] It should be noted that the material of the light guide 11 is optical grade acrylic (PMMA), polycarbonate (PC) and other materials with good light transmittance and processing performance. The embodiment of the present application does not limit the material of the light guide 11.

[0049] For details, please refer to Figure 3 , Figure 3 for Figure 1Another structural schematic diagram of the neck massager 100 in the figure; the first end of the light guide column 111 does not extend beyond the skin-proximal surface 10A of the flexible shell. The purpose is that if the first end of the light guide column 111 extends beyond the flexible shell 10, the protruding light guide column 111 may directly contact the skin during use, causing discomfort or irritation, and the uneven contact surface may increase friction, especially when used for a long time, which may cause redness or wear of the skin; the light guide column 111 does not extend beyond the skin-proximal surface 10A of the flexible shell, which reduces friction with the skin and maintains a high level of comfort even after long-term use; the smooth contact surface can avoid local pressure points that may be caused by the end of the light guide column 111 directly contacting the skin, thereby reducing skin irritation or discomfort.

[0050] Optionally, the first end of the light guide 111 is coplanar with the skin-proximal surface 10A of the flexible housing. The smooth transition between the flexible housing 10 and the light guide 111 helps the massager better adapt to the curve of the neck, achieving a more uniform light therapy effect and a more effective massage experience. The coplanar design also enhances the overall aesthetics of the product and prevents accidental scratches or collisions caused by the protrusion of the light guide 111 during use, increasing safety.

[0051] To ensure that the positions of the light guides 111 do not change, refer to Figures 2 to 5 , Figure 4 and Figure 5 All of them are structural schematic diagrams of the support substrate 112. The massage host 1 also includes a support substrate 112. The support substrate 112 is arranged on the far-skin surface of the phototherapy part 101, and a plurality of light guide columns 111 are arranged on the near-skin surface 112A of the support substrate. First, the plurality of light guide columns 111 are connected into one by the light guide substrate. The light guide substrate ensures that the positions of the light guide columns 111 will not change, thereby better avoiding the folding or deformation of the soft plastic shell; secondly, it helps to ensure that the light guide columns 111 can effectively transmit the phototherapy light in the light source to the outside of the massage host 1 through the through hole 1011 of the flexible shell 10. At the same time, the support substrate 112 provides stable structural support to ensure the correct position of the phototherapy part 101 during use and the uniformity of the massage; and the support substrate 112 can also increase the overall stability of the massage host 1, making it safer and more reliable during use.

[0052] In some embodiments, see Figure 5 and Figure 6 The massage host 1 also includes a support shell 12, which is located on the skin-far surface 112B of the support substrate. A first positioning portion 1121 is provided on the support substrate 112, and a second positioning portion 121 is provided on the support shell 12. The first positioning portion 1121 and the second positioning portion 121 cooperate with each other to limit the light guide 11.

[0053] First, the support shell 12 is located on the skin-distal surface 112B of the support base. This design helps provide additional structural support to ensure the stability and durability of the massage host 1 during use. The support shell 12 may also participate in the overall weight distribution, reducing the pressure on the user's skin. It may also affect the appearance design of the massage host 1, making it more ergonomic and improving the user's comfort. Secondly, the cooperation between the first positioning portion 1121 and the second positioning portion 121 can ensure that the light guide 11 remains stable during use, avoiding displacement caused by external force or vibration, and ensuring the phototherapy effect. The use of the positioning structure ensures the precise alignment between the light guide column 111 and the light source, so that the therapeutic light can be more accurately transmitted through the light guide column 111, improving the efficiency and effect of phototherapy.

[0054] It should be noted that the first positioning portion 1121 is one of the positioning column 1121A or the positioning groove 121A, and the second positioning portion 121 is the other of the positioning column 1121A or the positioning groove 121A. The first positioning portion 1121 and the second positioning portion 121 are not further limited in this embodiment of the application.

[0055] Optionally, see Figure 5 and Figure 6 , at least one positioning post 1121A among the multiple positioning posts 1121A has a shape or size different from that of the other positioning posts 1121A. For example, most of the positioning posts 1121A can be set to a standard circle, and one of them can be designed to be star-shaped, that is, there are multiple raised planes on the surface of the post. This star-shaped positioning post 1121A can provide additional positioning information to ensure that the components are assembled at the correct angle; or among multiple positioning posts 1121A with the same diameter, one positioning post 1121A has an enlarged diameter. This design helps to quickly identify the main positioning point during assembly and ensure the stability of the center of gravity of the component; or among a series of cylindrical positioning posts 1121A, one is designed to be conical, that is, the bottom diameter is larger than the top. The tapered positioning post 1121A can provide directional guidance, facilitate quick alignment, and allow a certain angular error during the assembly process, etc., so that at least one positioning post 1121A has a different shape or size from other positioning posts 1121A. For example, among multiple positioning posts 1121A with the same diameter, one positioning post 1121A has an increased diameter. Multiple positioning posts 1121A of the same size are arranged in sequence around the center of the support substrate 112, and the positioning post 1121A with an increased diameter is set at a point other than the center of the circle. The positioning groove 121A is set corresponding to the positioning post 1121A, which can ensure alignment between components, prevent incorrect assembly, and ensure product performance; and can intuitively distinguish the correct position of each component, reduce assembly time, improve production efficiency, reduce product failures caused by assembly errors, and improve overall reliability.

[0056] Optionally, the plurality of positioning posts 1121A are irregularly arranged relative to the center of the support substrate 112.

[0057] Exemplarily, the arrangement may be such that there are more positioning posts 1121A on one side of the substrate than on the other side, or they may be arranged at different densities in different areas; or the positioning posts 1121A may be staggered to form an irregular pattern, etc., which enables the light guide 11 to be installed on the support shell 12 only at a preset angle. The irregularly arranged positioning posts 1121A can accurately limit the installation angle of the light guide 11, ensuring that it performs at its best in the preset position, avoiding optical path deviation or functional failure caused by installation angle deviation; it can effectively prevent incorrect installation during the assembly process, improve assembly efficiency and product consistency.

[0058] See also Figure 7 In some embodiments, the neck massager 100 also includes a circuit board 13, multiple light sources are arranged on the skin-proximal side of the circuit board 13, the circuit board 13 is arranged between the light guide 11 and the support shell 12, and a limiting hole 131 is provided on the circuit board 13. The positioning column 1121A passes through the limiting hole 131 and cooperates with the positioning groove 121A. A limiting hole 131 corresponding to the positioning column 1121A is also provided on the circuit board 13. The circuit board 13 is positioned by the positioning column 1121A and the positioning groove 121A to avoid the light source assembly offset causing the phototherapy irradiation direction to offset.

[0059] To enhance your therapy experience, please refer to Figure 5 The skin-distal surface 112B of the supporting substrate is provided with a plurality of lamp grooves 1122 , and the plurality of lamp grooves 1122 are arranged in one-to-one correspondence with the plurality of light sources, and the light sources are at least partially arranged in the lamp grooves 1122 .

[0060] First, the lamp trough 1122 can better guide and concentrate the light emitted by the light source, ensuring that the light directly shines on a specific area of ​​the neck, thereby improving the effect of phototherapy; by precisely controlling the direction and distribution of light, it can provide a more concentrated and comfortable phototherapy experience, reduce light scattering, and enable users to experience a more professional and effective treatment; secondly, the lamp trough 1122 can protect the light source from direct external impact to a certain extent, thereby extending the service life of the light source.

[0061] Optionally, the light guide 11 and the flexible housing 10 are integrally formed, with the flexible housing 10 being formed on the skin-near surface 112A of the support substrate. First, the integrated molding technology ensures a seamless connection between the light guide 11 and the flexible housing 10, reducing light loss during transmission and preventing light from leaking through the connection between the light guide 11 and the flexible housing 10, thereby improving the efficacy of the light therapy. Second, integrated molding reduces assembly steps, simplifies the production process, reduces production costs, and improves production efficiency. Finally, integrated molding reduces the number of connection points between components, reduces the failure rate due to loose connections or wear, and improves the overall durability of the product.

[0062] See also Figure 3 The neck massager 100 also includes two massage mechanisms 14, which are located on both sides of the phototherapy part 101. The massage mechanism 14 includes a connecting rod 141 and a massage head 142. One end of the connecting rod 141 is connected to the massage host 1, and the other end of the connecting rod 141 passes through the flexible shell 10 and is connected to the massage head 142. At least the side of the connecting rod 141 facing the phototherapy part 101 is set as a reflective surface.

[0063] The purpose is that the reflective surface can reflect the light emitted by the phototherapy part 101 to the area that needs treatment, ensuring that the light is more concentrated and efficiently used, thereby enhancing the phototherapy effect; through the reflection effect, the loss of light during the propagation process is reduced, ensuring that more light energy can accurately act on the target area, improving the treatment efficiency; the reflective surface helps to evenly distribute the light, even during physical massage, it can ensure that the light coverage of the treatment area is more uniform, avoiding certain parts from being affected by excessive or weak light and affecting the treatment effect; and by designing a reflective surface on the side of the connecting rod 141, the product structure is cleverly utilized, without the need for additional light sources or reflective materials, simplifying the design and reducing costs.

[0064] Optionally, a massage head 142 is rotatably mounted at one end of the connecting rod 141, and the surface of the massage head 142 is a reflective surface. During the massage process, the massage head 142 rotates at the massage area, and the surface of the massage head 142 facing the phototherapy part 101 remains reflective, which can better reflect the therapeutic light back to the massage area, achieving a better focusing effect.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A neck massager, comprising a massage host, characterized in that: The massage host comprises: A flexible housing is provided on the skin-proximal surface of the massage main unit; the flexible housing includes a phototherapy portion, the phototherapy portion is provided with a plurality of through holes, and the through holes penetrate the phototherapy portion; A light guide member, the light guide member being a hard member, comprising a plurality of light guide posts, the plurality of light guide posts corresponding one-to-one to the plurality of through holes, a first end of each light guide post passing through the through hole and exposed to the skin-proximal surface of the flexible housing, and a second end of each light guide post directly or indirectly abutting against a component within the massage main unit; A plurality of light sources are arranged in the massage host and correspond one-to-one with the plurality of light guide columns, so that the therapeutic light emitted by the light sources is transmitted to the outside of the massage host through the light guide columns.

2. The neck massager according to claim 1, characterized in that The first end of the light guide does not extend beyond the skin-proximal surface of the flexible shell.

3. The neck massager according to claim 2, characterized in that: The first end of the light guide column is coplanar with the skin-proximal surface of the flexible shell.

4. The neck massager according to claim 1, characterized in that The massage main unit further includes a supporting substrate, which is arranged on the skin-distal surface of the phototherapy part, and the plurality of light guides are arranged on the skin-proximal surface of the supporting substrate.

5. The neck massager according to claim 4, characterized in that: The massage host also includes a support shell, which is located on the skin-distal surface of the support base plate. A first positioning portion is provided on the support base plate, and a second positioning portion is provided on the support shell. The first positioning portion and the second positioning portion cooperate with each other to limit the light guide.

6. The neck massager according to claim 5, characterized in that: The first positioning portion is one of a positioning column and a positioning groove, and the second positioning portion is the other of the positioning column and the positioning groove.

7. The neck massager according to claim 6, characterized in that: At least one of the plurality of positioning posts has a shape or size different from the other positioning posts.

8. The neck massager according to claim 6, characterized in that: The plurality of positioning posts are irregularly arranged relative to the center of the supporting substrate, so that the light guide member can only be mounted on the supporting housing at a preset angle.

9. The neck massager according to claim 6, characterized in that: The neck massager also includes a circuit board, the multiple light sources are arranged on the skin-proximal side of the circuit board, the circuit board is arranged between the light guide and the support shell, a limiting hole is provided on the circuit board, and the positioning column passes through the limiting hole and cooperates with the positioning groove.

10. The neck massager according to claim 9, characterized in that: The skin-distal surface of the support substrate is provided with a plurality of light grooves, and the plurality of light grooves are arranged in a one-to-one correspondence with the plurality of light sources, and the light sources are at least partially arranged in the light grooves.

11. The neck massager according to claim 4, characterized in that: The light guide and the flexible shell are integrally formed, and the flexible shell is formed on the skin-proximal surface of the supporting substrate.

12. The neck massager according to claim 1, characterized in that: The neck massager also includes two massage mechanisms, which are located on both sides of the phototherapy part. The massage mechanism includes a connecting rod and a massage head. One end of the connecting rod is connected to the massage host, and the other end of the connecting rod passes through the flexible shell and is connected to the massage head. At least the side of the connecting rod facing the phototherapy part is set as a reflective surface.

13. The neck massager according to claim 12, characterized in that: The massage head is rotatably arranged at one end of the connecting rod, and the surface of the massage head is a reflective surface.

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