Shower device with phototherapy function
By integrating light-emitting components and optical lenses into the shower device, light and water flow are combined, solving the problem that phototherapy devices need to be specially designed for phototherapy. This achieves a natural integration of phototherapy during the shower process, improving the effectiveness of phototherapy and the user experience.
Patent Information
- Application Number
- CN202520328795.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing phototherapy equipment requires users to perform phototherapy separately, resulting in a poor user experience.
Design a shower device with phototherapy function. By integrating light-emitting components and optical lenses into the shower device, light can be combined with water flow, and the water flow can be used as a medium for phototherapy, so as to achieve the natural integration of phototherapy during the shower process.
It improves the effectiveness and efficiency of phototherapy, enhances the coverage and uniformity of phototherapy, and improves the user's shower experience and health benefits.
Smart Images
Figure CN223886757U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shower device technology, specifically to a shower device with phototherapy function. Background Technology
[0002] Phototherapy refers to the treatment and maintenance of the human body using light of specific wavelengths and intensities, and it has wide applications in medicine, cosmetology, and many other fields. Phototherapy achieves its therapeutic function based on the bioregulatory effects of light; different wavelengths of light can be absorbed by different components in human tissues, thereby producing a series of physiological reactions. For example, ultraviolet (UV) phototherapy can induce photochemical reactions in the DNA of skin cells, thereby regulating cell proliferation and differentiation. Visible and near-infrared light can affect cell metabolism and activity by regulating mitochondrial function within cells. However, because phototherapy requires specialized equipment, users need to spend time specifically for phototherapy, resulting in a poor user experience. Utility Model Content
[0003] The purpose of this invention is to overcome the aforementioned defects or problems in the prior art and to provide a shower device with phototherapy function, which can provide phototherapy to users while they are showering, thereby improving the user experience.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] Technical Solution 1: A shower device with phototherapy function, comprising: a shower body, including a water outlet base and a water outlet cover; the water outlet base is adapted to receive water and is fixedly connected to the water outlet cover to form a water outlet cavity; the water outlet cover has a plurality of water outlet holes communicating with the water outlet cavity through a first direction; the water outlet base has an installation cavity located in the water outlet cavity, the lower end of the installation cavity being spaced at a predetermined distance from the back of the water outlet cover and open to form a light outlet hole; and a light-emitting component, including a light-emitting circuit board and an optical lens; the light-emitting circuit board and the optical lens are both fixedly disposed in the installation cavity, and the optical lens seals and blocks the light outlet hole; the light-emitting circuit board is located inside the installation cavity relative to the optical lens, and the light-emitting direction of the light-emitting circuit board points towards the optical lens.
[0006] Technical Solution 2 based on Technical Solution 1: A direct light-transmitting area is formed on the water outlet cover corresponding to the light-emitting hole; the water outlet hole is distributed at least in the direct light-transmitting area.
[0007] Technical Solution 3 based on Technical Solution 2: The portion of the water outlet cover outside the direct light-transmitting area forms an indirect light-transmitting area; the water outlet holes are distributed in both the direct light-transmitting area and the indirect light-transmitting area, and the density of the water outlet holes in the direct light-transmitting area is greater than the density in the indirect light-transmitting area.
[0008] Technical Solution 4 based on Technical Solution 3: The water outlet holes are arranged in multiple rings on the water outlet cover.
[0009] Technical solution five, based on any one of technical solutions one to four: The optical lens is used to adjust the illumination range of the light-emitting component, and the optical lens and the distance from the light-emitting hole to the water outlet cover are jointly configured such that the angle between at least 30% of the light from the light-emitting component and the axis of the outermost water outlet is not greater than 50°.
[0010] Technical solution six based on technical solution five: The light outlet hole is circular, and each ring of water outlet holes on the water outlet cover is annular.
[0011] Technical solution seven based on technical solution six: The optical lens is a condenser lens.
[0012] Technical solution eight based on technical solution seven: The light-emitting circuit board is an LED circuit board, which uses LED devices with a light emission wavelength of 600-1070nm.
[0013] Based on technical solution eight, technical solution nine: the output energy range of the light-emitting circuit board is 100-10000mW.
[0014] Technical solution ten, based on technical solution one, also includes a power supply component; a wire hole is provided through the side of the water outlet seat away from the water outlet cover, and the wire hole is connected to the mounting cavity; the power supply component is adapted to be connected to an external power supply, and its wires are connected to the light-emitting component through the wire hole.
[0015] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:
[0016] Technical Solution 1 provides a shower device with phototherapy function, comprising a shower body and a light-emitting component. The shower body consists of a water outlet base and a water outlet cover, which together form a sealed water outlet chamber. After water is introduced into the water outlet base, the water flow fills the water outlet chamber and is finally ejected through the water outlet hole on the water outlet cover, forming a shower water flow. Simultaneously, the water outlet base also has an independent mounting cavity located inside the water outlet chamber, with its lower end open to form a light outlet hole. This structural design ensures that the mounting cavity and the water outlet chamber are independently separated. By sealing the light outlet hole of the mounting cavity with an optical lens, water from the water outlet chamber can be effectively prevented from seeping into the mounting cavity, thus protecting the electronic components such as the light-emitting circuit board installed in the mounting cavity from moisture or water immersion damage, improving the reliability and service life of the device. The light-emitting circuit board and optical lens in the light-emitting component are both installed and fixed in this mounting cavity. When the light-emitting circuit board is working and emitting light, the light can radiate outward through the optical lens. Notably, this solution innovatively designs a preset distance between the light outlet hole and the back of the water outlet cover. This spacing ensures that the light emitted from the light-emitting component first enters the water within the water outlet cavity after exiting the light-emitting hole, and then is ejected through the water outlet along with the water flow. Because light undergoes refraction and scattering when propagating in water, each stream of water ejected from the outlet carries light that has been affected by the water, allowing the light to diffuse and distribute over a wider area instead of traveling in a straight line. More importantly, the fluidity of water allows the light's propagation path to better adapt to the actual conditions of showering. Even though the shower water flow may bend or deflect after being sprayed due to factors such as gravity, the light, interacting with the water flow, also bends with the water flow, ensuring that the light can more effectively reach the body, achieving a larger and more uniform illumination area. This ensures the phototherapy effect while improving light energy utilization efficiency and reducing light waste in ineffective areas. This design, combining light and water flow, allows phototherapy to be integrated more naturally and effectively into the daily shower experience.
[0017] In technical solution two, the area on the water outlet cover corresponding to the light outlet hole is designed as a direct light-transmitting area, and a water outlet hole is provided in the direct light-transmitting area so that the light emitted by the light-emitting component can directly reach the water outlet hole in the direct light-transmitting area, thereby increasing the light energy in the water flow in the direct light-transmitting area and ensuring the phototherapy effect on the human body.
[0018] In technical solution three, the water outlets are distributed in both the direct and indirect light-transmitting areas, with a higher density in the direct light-transmitting area than in the indirect light-transmitting area. This design allows for a higher density of water outlets in the direct light-transmitting area, the primary area for phototherapy, meaning a denser water flow that interacts more effectively with the light, further enhancing the scattering and refraction of light and thus more effectively expanding the coverage of the phototherapy and improving its uniformity and effectiveness. In the indirect light-transmitting area, the density of water outlets is relatively low, ensuring the basic function of showering and creating a differentiated water flow experience compared to the direct light-transmitting area, improving the comfort and variety of the user's shower experience. Furthermore, the diffusion of light in the water expands the effective irradiation area of the phototherapy light, enhancing the phototherapy effect.
[0019] In technical solution four, the water outlets are arranged in multiple rings on the water outlet cover. This design makes the arrangement of the water outlets more regular, the water jet more uniform, and forms a ring-shaped water curtain. Combined with the light outlet located in the center, the emitted light can interact with the ring-shaped water curtain, more effectively utilizing the refraction and reflection of light by the water flow to form a ring-shaped phototherapy area, expanding the coverage of phototherapy and making the phototherapy effect more uniform and stable. At the same time, the ring-shaped water flow also conforms to the habit of showering, improving the user's showering experience.
[0020] In technical solution five, the effect of the optical lens is defined. By configuring the optical lens, it is ensured that an appropriate proportion of light can be incident on the water flow of the outermost water outlet at a suitable angle. This allows the light to be scattered more effectively to the surroundings based on the refraction and reflection of the water flow, thereby increasing the irradiation range of the light and expanding the effective phototherapy range, thus enhancing the overall effect of phototherapy.
[0021] In technical solution six, the circular light-emitting hole is matched with each ring of water-emitting holes. This design allows the light to be emitted more evenly outward, and the water flow can also be sprayed out in a regular ring around the light-emitting hole. When the light is emitted, the water flow can refract and reflect the light in a regular and uniform manner, ensuring that the light is affected more evenly in all directions. This makes the distribution of phototherapy light more uniform and stable throughout the shower area, improving the consistency of the phototherapy effect and enhancing visual aesthetics.
[0022] In technical solution seven, the optical lens is a focusing lens, which can efficiently guide and control light, reducing energy loss during light propagation. This allows the light emitted by the light-emitting component to be more concentrated and directional towards the target area, namely the water flow area through the water outlet and the shower space. In this way, at the same luminous power, more light can effectively participate in the phototherapy process. The water flow expands the irradiation range, enhancing the intensity and effect of phototherapy. It also helps improve the optical utilization efficiency of the entire phototherapy system, ensuring high-quality realization of the phototherapy function.
[0023] In technical solution eight, the light-emitting component emits light in the 600-1070nm wavelength range. Light in this wavelength range typically has a good biostimulatory effect in phototherapy, capable of positively interacting with human tissues, such as promoting cell metabolism and improving blood circulation. Selecting LED devices in this specific wavelength range makes the phototherapy function of this shower device more targeted and effective, genuinely bringing beneficial health effects to users.
[0024] In technical solution nine, the output energy of the light-emitting circuit board is limited to ensure sufficient light energy to act on the human body and achieve effective phototherapy, while avoiding potential adverse effects on the human body, such as skin discomfort, caused by excessive light dose. This energy range setting balances the effectiveness and safety of phototherapy, allowing users to use it with peace of mind and obtain health benefits.
[0025] In technical solution ten, a power supply component is provided, and a wire hole is provided on the water outlet base. The power supply component solves the power supply and control problem of the light-emitting component, and the wire hole allows the wires of the power supply component to pass through and supply power to the light-emitting component. Attached Figure Description
[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0027] Figure 1 This is an exploded view of the structure of a shower device with phototherapy function according to an embodiment of the present invention;
[0028] Figure 2 This is a schematic diagram of the assembly state of a shower device with phototherapy function according to an embodiment of the present utility model;
[0029] Figure 3 for Figure 2 Schematic diagram of section AA.
[0030] Explanation of key figure labels:
[0031] Shower body 10; water outlet base 11; cable hole 110; water outlet cover 12; water outlet hole 120; direct light transmission area 121; indirect light transmission area 122; water outlet cavity 13; mounting cavity 14; light outlet hole 140; tub wall 15; water inlet pipe 16; water outlet 160; water inlet 161;
[0032] Light-emitting component 20; light-emitting circuit board 21; optical lens 22. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0034] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.
[0035] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific protection scope of this utility model.
[0036] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.
[0037] In the claims, description and accompanying drawings of this utility model, the terms "comprising," "having," and variations thereof are used to mean "including but not limited to."
[0038] Example
[0039] This utility model relates to a shower device with phototherapy function, see reference. Figure 1 The shower device mainly includes a shower body 10 and a light-emitting component 20. In addition, the shower device also includes a power supply component.
[0040] The shower body 10 includes a water outlet base 11 and a water outlet cover 12; the water outlet base 11 is adapted to receive water and is fixedly connected with the water outlet cover 12 to form a water outlet cavity 13; the water outlet cover 12 is provided with a plurality of water outlet holes 120 communicating with the water outlet cavity 13 through a first direction; the water outlet base 11 is provided with an installation cavity 14 located in the water outlet cavity 13, and the lower end of the installation cavity 14 is spaced at a predetermined distance from the back of the water outlet cover 12 and is open to form a light outlet hole 140.
[0041] The water outlet cover 12 has a direct light-transmitting area 121 corresponding to the light-emitting hole 140; the water outlet holes 120 are distributed at least in the direct light-transmitting area 121. An indirect light-transmitting area 122 is formed on the portion of the water outlet cover 12 outside the direct light-transmitting area 121; the water outlet holes 120 are distributed in both the direct light-transmitting area 121 and the indirect light-transmitting area 122, and the density of the water outlet holes 120 in the direct light-transmitting area 121 is greater than its density in the indirect light-transmitting area 122. Furthermore, the water outlet holes 120 are arranged in multiple rings on the water outlet cover 12.
[0042] Specifically, refer to Figure 1 The shower body 10 has a separate design for the water outlet seat 11 and the water outlet cover 12. The water outlet seat 11 is bowl-shaped and has an opening that opens in a first direction. The water outlet cover 12 can be fitted to the opening of the water outlet seat 11 and cooperates with the water outlet seat 11 to form a water outlet cavity 13 enclosed by the two. In this embodiment, the water outlet seat 11 in the shower body 10 is also connected to a water inlet pipe 16. One end of the water inlet pipe 16 connected to the water outlet seat 11 forms a water passage 160, and the other end of the water inlet pipe 16 opposite to the water passage 160 forms a water inlet 161. The water inlet pipe 16 can be connected to external water through the water inlet 161 and the water is delivered to the water outlet cavity 13 through the water passage 160. The specific direction of the first direction is referred to Figure 1 and Figure 3 As shown.
[0043] Reference Figure 1The water outlet cover 12 is a flat cover whose shape matches the opening of the water outlet seat 11. It is detachably connected to the water outlet seat 11 by means of snap-fit or threaded engagement. A sealing ring can be installed at the connection between the water outlet cover 12 and the water outlet seat 11 to ensure a sealed connection between them. The water outlet cover 12 has several water outlet holes 120 extending along a first direction. One end of each water outlet hole 120 is connected to the water outlet cavity 13, and the other end is connected to the outside of the water outlet cover 12. Under water pressure, water in the water outlet cavity 13 will be ejected from the water outlet holes 120 to form a water flow.
[0044] Reference Figure 1 and Figure 3 An installation cavity 14 is provided on the water outlet seat 11. This installation cavity 14 is formed by a cylindrical wall 15 extending along a first direction, with one end connected to the inner wall of the water outlet seat 11. The lower end of the installation cavity 14 is open at a predetermined distance from the back of the water outlet cover 12, forming a light-emitting hole 140, which is circular. Furthermore, referring to… Figure 3 A wire hole 110 is also provided on the side of the water outlet seat 11 away from the water outlet cover 12, and the wire hole 110 is connected to the mounting cavity 14.
[0045] Reference Figure 1 and Figure 3 A direct light-transmitting area 121 is formed on the water outlet cover 12 corresponding to the light-emitting hole 140, and the remaining areas form indirect light-transmitting areas 122. In this embodiment, water outlet holes 120 are provided in both the direct light-transmitting area 121 and the indirect light-transmitting area 122, as shown in the figure. Figure 2 The density of the water outlet holes 120 in the direct light-transmitting area 121 is greater than that in the indirect light-transmitting area 122. This density can be understood as the number of water outlet holes 120 per unit area. Since the mounting cavity 14 is located in the middle of the water outlet seat 11, and the light outlet hole 140 is designed to be circular, the direct light-transmitting area 121 is also located in the middle of the water outlet cover 12 and its extent is approximately circular. The indirect light-transmitting area 122 is located around the direct light-transmitting area 121, forming a ring-shaped arrangement.
[0046] The arrangement of the water outlet holes 120 can be designed as a ring structure. This ring structure does not necessarily have to be a circular ring; it can also be a square ring structure, as long as it forms a circular shape. Of course, as a preferred embodiment, the water outlet cover 12 in this embodiment is circular, therefore the water outlet holes 120 are also designed as a circular ring arrangement. Multiple water outlet holes 120 belonging to the same ring cooperate to form a water outlet ring, and multiple water outlet rings are arranged gradually outwards from the center of the water outlet cover 12. Furthermore, the water outlet holes 120 in the direct light-transmitting area 121 have a fixed aperture, while the aperture of the water outlet holes 120 in the indirect light-transmitting area 122 increases with the distance from the circular shape of the water outlet cover 12, and the aperture of the water outlet holes 120 in the direct light-transmitting area 121 is approximately equal to the maximum aperture of the water outlet holes 120 in the indirect light-transmitting area 122. In other words, the diameter of the water outlet hole 120 in the water outlet ring is larger the further away from the center of the water outlet cover 12.
[0047] The water outlets 120 are arranged in multiple rings on the water outlet cover 12. This design makes the arrangement of the water outlets 120 more regular, the water jet more uniform, and forms a ring-shaped water curtain. Combined with the light outlet 140 located in the center, the emitted light can interact with the ring-shaped water curtain, more effectively utilizing the refraction and reflection of light by the water flow to form a ring-shaped phototherapy area, expanding the coverage of phototherapy and making the phototherapy effect more uniform and stable. At the same time, the ring-shaped water flow also conforms to the habit of showering, enhancing the user's showering experience. Furthermore, the change in the diameter of the water outlet 120 allows the water to flow differently in the direct light-transmitting area 121 and the indirect light-transmitting area 122. A finer water flow is formed in the inner ring of the indirect light-transmitting area 122, reducing the intensity of the phototherapy light in that location. Conversely, a thicker water flow is formed in the outer ring of the indirect light-transmitting area 122, mitigating the reduced phototherapy effect caused by the inability to directly receive the phototherapy light in that area. This results in a more consistent distribution of the phototherapy light across the entire water outlet cover 12, thereby enhancing the phototherapy effect.
[0048] Furthermore, the water outlets 120 are distributed in both the direct light-transmitting area 121 and the indirect light-transmitting area 122, with a higher density of water outlets 120 in the direct light-transmitting area 121 than in the indirect light-transmitting area 122. This design results in a higher density of water outlets 120 in the direct light-transmitting area 121, the main area of phototherapy, meaning a denser water flow that interacts more fully with the light, further enhancing the scattering and refraction of light by the water flow. This effectively expands the coverage area of phototherapy and improves its uniformity and effectiveness. In contrast, the density of water outlets 120 in the indirect light-transmitting area 122 is relatively low, ensuring the basic function of showering and creating a differentiated water flow experience compared to the direct light-transmitting area 121. This enhances the comfort and variety of the user's shower experience and, through the diffusion of light in the water, expands the effective irradiation area of the phototherapy light, thus improving the phototherapy effect.
[0049] Reference Figure 1 The light-emitting component 20 includes a light-emitting circuit board 21 and an optical lens 22; both the light-emitting circuit board 21 and the optical lens 22 are fixed in the mounting cavity 14, and the optical lens 22 seals and blocks the light-emitting hole 140; the light-emitting circuit board 21 is located inside the mounting cavity 14 relative to the optical lens 22, and the light-emitting direction of the light-emitting circuit board 21 points to the optical lens 22.
[0050] The optical lens 22 is used to adjust the illumination range of the light-emitting component 20, and the distance between the optical lens 22 and the light outlet hole 140 and the water outlet cover 12 is configured such that the angle between at least 30% of the light from the light-emitting component 20 and the axis of the outermost water outlet hole 120 is not greater than 50°.
[0051] Specifically, the light-emitting circuit board 21 uses an LED circuit board, which can achieve phototherapy function by emitting light of a specific wavelength and output dose. In this embodiment, the light-emitting circuit board 21 uses LED devices with an emission wavelength of 600-1070nm and an output energy range of 100-10000mW. Light in this wavelength range usually has a good biostimulatory effect in the field of phototherapy and can produce positive interactions with human tissues, such as promoting cell metabolism and improving blood circulation. Selecting such a specific wavelength LED device makes the phototherapy function of this shower device more targeted and effective, and can truly bring beneficial health effects to users. In addition, limiting the output dose of the light-emitting circuit board 21 can ensure that there is enough light energy to act on the human body to achieve an effective phototherapy effect, while avoiding potential adverse effects on the human body, such as skin discomfort, caused by excessive light dose. Figure 3The light-emitting circuit board 21 is bonded and fixed to the inner wall of the mounting cavity 14, and the LED devices on it are positioned facing the optical lens 22 to emit light toward the optical lens 22.
[0052] The optical lens 22 is a condensing lens, which is bonded and fixed to the inner wall of the mounting cavity 14 and positioned near the light outlet 140 of the mounting cavity 14. By adjusting the shape and position of the optical lens 22, the angle between at least 30% of the light emitted by the light-emitting component 20 and the axis of the outermost water outlet 120 can be no greater than 50°. It is easy to understand that after the light emitted by the light-emitting circuit board 21 is refracted and reflected by the optical lens 22, its light energy is more concentrated and the illumination range is controllable. The optical illumination range of the light-emitting component 20 can be divided into two parts. One part is located on the inner side and is bounded by the size of the optical lens 22, enclosed by a cylindrical surface parallel to the axis of each water outlet 120. The light in this part can enter the water outlet 120 in a manner parallel to the axis of the water outlet 120 in the direct light transmission area 121. The other part is located on the outer side, which is diffused light. The light in this part intersects with the axis of the water outlet 120 located in the indirect light transmission area 122. The optical lens 2222 ensures that the angle between the light rays, representing at least 30% of the total light energy in the outermost diffused light rays, and the axis of the outermost water outlet 120 is no greater than 50°. The axis of the outermost water outlet 120 is a virtual straight line that passes through the center of the water outlet 120 and runs in the direction of the water flow. The focusing lens efficiently guides and controls the light, reducing energy loss during propagation. This allows the light emitted by the light-emitting component 20 to be more concentrated and directional towards the target area—the water flow area through the water outlet 120 and the shower space. In this way, at the same luminous power, more light can effectively participate in the phototherapy process, expanding the irradiation range through the water flow, enhancing the intensity and effect of the phototherapy, and also improving the optical utilization efficiency of the entire phototherapy system, ensuring high-quality realization of the phototherapy function.
[0053] Furthermore, the circular light outlet 140 is matched with each of the ring-shaped water outlets 120. This design allows the light to be emitted more evenly outwards, and the water flow can also be sprayed out in a regular ring around the light outlet 140. When the light is emitted, the water flow can refract and reflect the light in a regular and uniform manner, ensuring that the light is affected more evenly in all directions. This makes the distribution of the phototherapy light more uniform and stable throughout the shower area, improving the consistency of the phototherapy effect and enhancing the visual aesthetics.
[0054] In addition, the power supply component can be connected to an external power source, and the power supply component includes a wire that can enter the mounting cavity 14 through the wire hole 110 on the water outlet seat 11 and connect to the light-emitting component 20, thus solving the power supply and control problem of the light-emitting component 20.
[0055] The shower device with phototherapy function according to this embodiment includes a shower body 10 and a light-emitting component 20. The shower body 10 consists of a water outlet base 11 and a water outlet cover 12, which together form a sealed water outlet cavity 13. After the water outlet base 11 is connected to the water inlet, the water flow can fill the water outlet cavity 13 and finally spray out through the water outlet hole 120 on the water outlet cover 12 to form a shower water flow. At the same time, the water outlet base 11 also has an independent mounting cavity 14. The mounting cavity 14 is located inside the water outlet cavity 13, and its lower end is open to form a light outlet hole 140. This structural design makes the mounting cavity 14 and the water outlet cavity 13 independently separated. By using an optical lens 22 to seal the light outlet hole 140 of the mounting cavity 14, water in the water outlet cavity 13 can be effectively prevented from seeping into the mounting cavity 14, thereby protecting the electronic components such as the light-emitting circuit board 21 installed in the mounting cavity 14 from moisture or water immersion damage, improving the reliability and service life of the device. The light-emitting circuit board 21 and optical lens 22 in the light-emitting component 20 are both installed and fixed within the mounting cavity 14. When the light-emitting circuit board 21 emits light, the light can radiate outward through the optical lens 22. Notably, this design innovatively incorporates a preset distance between the light-emitting hole 140 and the back of the water outlet cover 12. This distance ensures that the light emitted by the light-emitting component 20, after exiting the light-emitting hole 140, first enters the water in the water outlet cavity 13, and then is ejected through the water outlet 120 along with the water flow. Because light undergoes refraction and scattering when propagating in water, each stream of water ejected from the water outlet 120 carries light that has been affected by the water, allowing the light to diffuse and distribute over a wider range, rather than simply traveling in a straight line, thanks to the water flow. More importantly, the fluidity of the water allows the light propagation path to better adapt to the actual conditions during showering. Even though shower water flow may bend or deflect after being sprayed due to factors such as gravity, the light, which interacts with the water flow, also bends along with the water flow. This ensures that the light can more effectively reach the human body, achieving a larger and more even area of illumination. This not only ensures the therapeutic effect of light therapy but also improves the efficiency of light energy utilization, reducing wasted light in ineffective areas. This design, which combines light and water flow, allows the light therapy function to be integrated more naturally and effectively into the daily shower experience.
[0056] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.
Claims
1. A shower device with phototherapy function, characterized in that, include: A shower body (10) includes a water outlet base (11) and a water outlet cover (12); the water outlet base (11) is adapted to receive water and is fixedly connected to the water outlet cover (12) to form a water outlet cavity (13); the water outlet cover (12) has a plurality of water outlet holes (120) communicating with the water outlet cavity (13) through a first direction; the water outlet base (11) has an installation cavity (14) located in the water outlet cavity (13), the lower end of the installation cavity (14) is spaced at a predetermined distance from the back of the water outlet cover (12) and is open to form a light outlet hole (140); and The light-emitting component (20) includes a light-emitting circuit board (21) and an optical lens (22); the light-emitting circuit board (21) and the optical lens (22) are both fixed in the mounting cavity (14), and the optical lens (22) seals and blocks the light-emitting hole (140); the light-emitting circuit board (21) is located inside the mounting cavity (14) relative to the optical lens (22), and the light-emitting direction of the light-emitting circuit board (21) points to the optical lens (22).
2. A shower device with phototherapy function as described in claim 1, characterized in that, The area on the water outlet cover (12) corresponding to the light outlet hole (140) forms a direct light-transmitting area (121); the water outlet hole (120) is distributed at least in the direct light-transmitting area (121).
3. A shower device with phototherapy function as described in claim 2, characterized in that, The water outlet cover (12) forms an indirect light-transmitting area (122) outside the direct light-transmitting area (121); the water outlet holes (120) are distributed in both the direct light-transmitting area (121) and the indirect light-transmitting area (122), and the density of the water outlet holes (120) in the direct light-transmitting area (121) is greater than the density in the indirect light-transmitting area (122).
4. A shower device with phototherapy function as described in claim 3, characterized in that, The water outlet (120) is arranged in multiple rings on the water outlet cover (12).
5. A shower device with phototherapy function as described in any one of claims 1-4, characterized in that, The optical lens (22) is used to adjust the illumination range of the light-emitting component (20), and the distances from the optical lens (22) and the light-emitting hole (140) to the water outlet cover (12) are configured such that the angle between at least 30% of the light from the light-emitting component (20) and the axis of the outermost water outlet hole (120) is no greater than 50°.
6. A shower device with phototherapy function as described in claim 5, characterized in that, The light outlet hole (140) is circular, and each ring of water outlet holes (120) on the water outlet cover (12) is annular.
7. A shower device with phototherapy function as described in claim 6, characterized in that, The optical lens (22) is a condenser lens.
8. A shower device with phototherapy function as described in claim 7, characterized in that, The light-emitting circuit board (21) is an LED circuit board, which uses LED devices with a light emission wavelength of 600-1070nm.
9. A shower device with phototherapy function as described in claim 8, characterized in that, The output energy range of the light-emitting circuit board (21) is 100-10000mW.
10. A shower device with phototherapy function as described in claim 1, characterized in that, It also includes a power supply assembly; the water outlet base (11) is provided with a through hole (110) on the side away from the water outlet cover (12), and the through hole (110) is connected to the mounting cavity (14); the power supply assembly is adapted to be connected to an external power supply, and its wires are connected to the light-emitting assembly (20) through the through hole (110).