Phototherapy device

Abstract

The utility model relates to the technical field of physiotherapy equipment, and provides a phototherapy device, which comprises a shell, a phototherapy assembly, a massage assembly and a circuit board, and is characterized in that one end of the shell is provided with a first opening; the phototherapy assembly comprises a base, a lamp panel and a sealing piece, the base is arranged in the first opening, the base is provided with a mounting surface facing the first opening, the lamp panel is arranged on the mounting surface, and the sealing piece is used for sealing the lamp panel; the massage assembly comprises a limiting cover and a massage part, the limiting cover covers the first opening, a limiting hole is formed in the limiting cover, the massage part can be movably arranged on the base and protrudes out of the limiting hole, the limiting hole is used for limiting the massage part, and the sealing part and the limiting cover are both light guide parts; the circuit board is arranged in the shell and electrically connected with the lamp panel. The phototherapy massage device can realize phototherapy and massage functions, and has the characteristics of simple structure, convenience in use and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to physiotherapy equipment technical field especially provides a light therapy device. BACKGROUND

[0002] The light therapy device is a physiotherapy equipment, and the light therapy device emits light rays of specific wavelengths to achieve the purposes of beauty care and physiotherapy massage.

[0003] However, the existing light therapy device has a complex structure and single function, which affects the user experience. UTILITY MODEL CONTENT

[0004] The utility model embodiment aims at providing a light therapy device to solve the problems of the existing light therapy device with a complex structure and single function.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] The utility model provides a light therapy device, which comprises:

[0007] A shell is provided with a first opening at one end;

[0008] A light therapy assembly comprises a base, a lamp panel and a sealing element, the base is arranged in the first opening, the base has a mounting surface facing the first opening, the lamp panel is arranged on the mounting surface, and the sealing element is used for sealing the lamp panel;

[0009] A massage assembly comprises a limiting cover and a massage element, the limiting cover is covered at the first opening, the limiting cover is provided with a limiting hole, the massage element is movably arranged on the base and protrudes from the limiting hole, the limiting hole is used for limiting the massage element, and the sealing element and the limiting cover are both light guiding elements;

[0010] A circuit board is arranged in the shell and electrically connected with the lamp panel.

[0011] Optionally, the base further has a mounting channel corresponding to the limiting hole, and the mounting surface is arranged around the mounting channel;

[0012] The massage assembly further comprises a mounting seat, the mounting seat is arranged in the mounting channel, one end of the mounting seat adjacent to the limiting cover is provided with a first mounting groove, and the massage element is movably connected in the first mounting groove.

[0013] Optionally, one end of the mounting seat away from the limiting cover is provided with a second mounting groove;

[0014] The light therapy device further comprises a heat conduction assembly arranged in the shell, the heat conduction assembly comprises a semiconductor refrigeration component and a heat dissipation component, the semiconductor refrigeration component is arranged in the second mounting groove and electrically connected to the circuit board, and the heat dissipation component is arranged on the side of the semiconductor refrigeration component away from the second mounting groove.

[0015] The mounting seat and the massage piece are both heat conduction components.

[0016] Optionally, the heat conduction assembly further comprises a fan, the fan is connected to the heat dissipation component, and the fan is electrically connected to the circuit board.

[0017] Optionally, the massage piece is a ball or a roller.

[0018] Optionally, the limiting cover is detachably connected to the shell.

[0019] Optionally, the light therapy device further comprises a cap, the cap covers the limiting cover to seal the limiting cover and the massage piece.

[0020] Optionally, the shell is provided with a second opening at the end away from the first opening, and the light therapy device further comprises a bracket arranged in the second opening, the bracket comprises a containing portion, the containing portion has a containing cavity and a wire passing hole communicated with the containing cavity, and the circuit board is arranged in the containing cavity.

[0021] Optionally, the bracket further comprises a first flow guide portion, the first flow guide portion is connected to the end of the containing portion adjacent to the second opening, and the first flow guide portion is provided with a first heat dissipation channel.

[0022] Optionally, the bracket further comprises a second flow guide portion, the second flow guide portion is connected to the outer wall of the containing portion, and the second flow guide portion is used for being connected to the inner wall of the shell, and the second flow guide portion is provided with a second heat dissipation channel.

[0023] Optionally, the end of the containing portion adjacent to the second opening is provided with a cover plate, and the cover plate is provided with a first through hole.

[0024] The light therapy device further comprises a charging battery and a charging interface, the charging battery is arranged in the containing cavity and electrically connected to the circuit board, and the charging interface is electrically connected to the circuit board and arranged in the first through hole.

[0025] Optionally, the cover plate is further provided with a second through hole, and the light therapy device further comprises a button, the button is electrically connected to the circuit board and arranged in the second through hole.

[0026] Optionally, the shell is recessed at the middle part along the length direction to form a hand holding part, and the hand holding part is sleeved with a flexible sleeve.

[0027] The phototherapy device provided by the utility model can realize the functions of phototherapy and massage, has the characteristics of simple structure and convenient use, etc. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0029] Figure 1 The structural schematic diagram of the phototherapy device provided by the utility model embodiment is shown in the figure.

[0030] Figure 2 The structural explosion view of the phototherapy device provided by the utility model embodiment is shown in the figure.

[0031] Figure 3 The structural sectional view of the phototherapy device provided by the utility model embodiment is shown in the figure.

[0032] Figure 4 The local enlarged view of A in the figure. Figure 3

[0033] Figure 5 The structural schematic diagram of the mounting seat provided by the utility model embodiment is shown in the figure.

[0034] Figure 6 The structural schematic diagram of the bracket provided by the utility model embodiment is shown in the figure.

[0035] In the figure, various reference signs are as follows:

[0036] 1, shell; 2, phototherapy component; 3, circuit board; 4, first opening; 5, base; 6, lamp panel;

[0037] 7, sealing element; 8, limiting cover; 9, mounting surface; 10, mounting channel; 11, limiting hole;

[0038] 12, massage component; 13, mounting seat; 14, massage element; 15, first mounting groove;​

[0039] 16, boss; 17, second mounting groove; 18, heat conduction component; 19, semiconductor refrigeration component;

[0040] 20, heat dissipation component; 21, fan; 22, cap; 23, protrusion; 24, support; 25, accommodating portion;

[0041] 26, accommodating cavity; 27, wire passing hole; 28, first flow guide portion; 29, first heat dissipation hole;

[0042] 30, second flow guide portion; 31, second heat dissipation hole; 32, annular frame; 33, connecting frame;

[0043] 34, cover plate; 35, first through hole; 36, rechargeable battery; 37, charging interface; 38, second through hole;

[0044] 39, key; 40, hand-held portion; 41, flexible sleeve. DETAILED DESCRIPTION

[0045] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0046] In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the embodiments of the present application.

[0047] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0048] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0049] According to an embodiment of the present application, referring to Figures 1-4 The light therapy device provided by the present application comprises a shell 1, a light therapy assembly 2, a massage assembly 12 and a circuit board 3. Wherein, one end of the shell 1 is provided with a first opening 4; the light therapy assembly 2 comprises a base 5, a lamp panel 6 and a sealing element 7, the base 5 is arranged in the first opening 4, the base 5 has a mounting surface 9 facing the first opening 4, the lamp panel 6 is arranged on the mounting surface 9, and the sealing element 7 is used for sealing the lamp panel 6; the massage assembly 12 comprises a limiting cover 8 and a massage element 14, the limiting cover 8 is covered at the first opening 4, the limiting cover 8 is provided with a limiting hole 11, the massage element 14 is movably arranged on the base 5 and protrudes from the limiting hole 11, the limiting hole 11 is used for limiting the massage element 14, and the sealing element 7 and the limiting cover 8 are both light guiding elements; the circuit board 3 is arranged in the shell 1 and electrically connected with the lamp panel 6.

[0050] In the embodiment of the present application, the top end of the shell 1 can be designed as the first opening 4, which is used for mounting the light therapy assembly 2 and the massage assembly 12. Such design makes the whole device more compact, and also facilitates maintenance and replacement of parts.

[0051] In the light therapy assembly 2, the base 5 is mounted in the first opening 4 of the shell 1, and the base 5 is provided with a mounting surface 9 facing the opening, which is used for limiting and mounting the lamp panel 6. The lamp panel 6 is provided with a light source (such as an LED lamp bead) on the surface, which is responsible for emitting light of a specific wavelength.

[0052] It can be understood that the sealing element 7 is used for sealing the lamp panel 6 on the one hand, which plays a sealing and waterproof role, thereby ensuring safety, and on the other hand, it is used for light guiding, thereby ensuring the effect of light therapy.

[0053] In the massage assembly 12, the limiting cover 8 covers the first opening 4, which not only can seal the base 5, the lamp panel 6 and the sealing element 7, but also has the effect of light guiding, and the cross-sectional area of the end surface of the limiting cover 8 gradually decreases in the direction away from the first opening 4 outward. Such design is helpful for uniform propagation of light to the light therapy area.

[0054] In addition, the limiting cover 8 is provided with a limiting hole 11, the massage member 14 can move on the base 5 and partially protrude out of the limiting hole 11, and the limiting hole 11 can prevent the massage member 14 from being separated from the mounting position.

[0055] The circuit board 3 is located in the shell 1 and is electrically connected with the lamp plate 6, and is used for controlling the working state of the lamp plate 6, including switching, brightness, light therapy mode and the like. The light therapy mode can include a red light mode, an infrared light mode, a blue light mode and the like.

[0056] When the light therapy device is started, the circuit board 3 supplies power to the lamp plate 6, and the light source (such as an LED lamp bead) on the lamp plate 6 starts to work and emits light rays of a specific wavelength. The light rays are guided and uniformly distributed to the light therapy area through the light guiding effect of the sealing member 7 and the limiting cover 8. Due to the design of the sealing member 7 and the limiting cover 8, the light rays can be more effectively transmitted to the skin, thereby improving the light therapy effect. At the same time, when the massage member 14 contacts the skin, the massage member 14 moves or rotates under the limitation of the limiting hole 11, thereby realizing efficient massage.

[0057] Therefore, the design of the embodiment of the utility model not only simplifies the overall structure of the light therapy device, but also realizes the light therapy and massage functions through reasonable layout, and improves the user experience.

[0058] According to an embodiment of the utility model, referring to Figures 2-4 The base 5 also has a mounting channel 10 corresponding to the limiting hole 11, and the mounting surface 9 is arranged around the mounting channel 10.

[0059] The massage assembly 12 also includes a mounting seat 13, the mounting seat 13 is arranged in the mounting channel 10, and the mounting seat 13 is provided with a first mounting groove 15 at one end adjacent to the limiting cover 8, and the massage member 14 is movably connected in the first mounting groove 15.

[0060] In the embodiment of the utility model, the base 5 is internally designed with a mounting channel 10, and the mounting surface 9 is arranged around the mounting channel 10. Such a design allows the mounting seat 13 of the massage assembly 12 to pass through the channel for installation, while ensuring that the lamp plate 6 is stably mounted on the base 5, and the structure is compact. In addition, it can also avoid the interference of the massage member 14 on the mounting seat 13 to the light emitted by the lamp plate 6, thereby ensuring the light therapy effect.

[0061] The massage member 14 is movably connected in the first mounting groove 15 and partially protrudes out of the limiting hole 11. In this way, the massage member 14 can move on the mounting seat 13 to realize the massage effect on the skin.

[0062] When the user uses the light therapy device, the light emitted by the lamp plate 6 irradiates the skin surface through the sealing element 7 and the limiting cover 8, and light therapy is performed. At the same time, the massage element 14 can move in the first mounting groove 15, and when contacting the skin, the massage element 14 can move or rotate under the limitation of the limiting hole 11, thereby generating a massage effect. The combination of light therapy and massage not only improves the user experience, but also promotes blood circulation and enhances the effect of light therapy.

[0063] Therefore, the compactness of the light therapy device structure is realized through the above structural design, and the functions of light therapy and massage are integrated, so that the device is more multifunctional, and production and maintenance are facilitated.

[0064] According to an embodiment of the utility model, referring to Figure 2 It is shown that the mounting surface 9 on the base 5 is a stepped surface, the lamp plate 6 is annular, and the sealing element 7 is a sealing ring.

[0065] In the embodiment of the utility model, the mounting surface 9 of the base 5 is designed as a stepped surface, and the annular limiting groove can be arranged on the stepped surface, the lamp plate 6 is limitedly installed in the annular limiting groove, the installation stability of the lamp plate 6 is improved, the sealing ring is covered on the slot of the annular limiting groove, and the sealing of the lamp plate 6 is realized. When the limiting cover 8 is removed, it can be washed, and water is prevented from entering the annular limiting groove to damage the lamp plate 6, thereby playing a sealing and waterproof role and ensuring safety.

[0066] The lamp plate 6 is designed as an annular shape, which can form a concentrated irradiation area in the central area, and also allows the light to be uniformly distributed in the annular area, thereby providing a larger irradiation area.

[0067] Therefore, through the design of the stepped surface and the annular lamp plate 6, the light therapy effect can be improved, and the whole device structure is more compact, which is beneficial to the miniaturization of the overall structure and convenient to carry.

[0068] According to an embodiment of the utility model, referring to Figure 2 And Figure 4 It is shown that the inner wall of the shell 1 is provided with a groove, and the end of the base 5 away from the mounting surface 9 is provided with a boss 16, and the boss 16 is embedded in the groove. Such design is beneficial to improve the assembly stability of the base 5, thereby ensuring the light therapy effect.

[0069] According to an embodiment of the utility model, referring to Figures 2-5 It is shown that the end of the mounting seat 13 away from the limiting cover 8 is provided with a second mounting groove 17.

[0070] The light therapy device further comprises a heat conduction assembly 18 arranged in the shell 1, the heat conduction assembly 18 comprising a semiconductor refrigeration element 19 and a heat dissipation element 20, the semiconductor refrigeration element 19 being arranged in the second mounting groove 17 and electrically connected to the circuit board 3, and the heat dissipation element 20 being arranged on a side of the semiconductor refrigeration element 19 away from the second mounting groove 17; and the mounting seat 13 and the massage element 14 are both heat conduction elements.

[0071] In the embodiment of the utility model, the second mounting groove 17 is arranged at one end of the mounting seat 13 away from the limiting cover 8, and is used for mounting the semiconductor refrigeration element 19. This design enables the semiconductor refrigeration element 19 to be in close contact with the mounting seat 13, thereby ensuring effective heat conduction and not affecting the function of the massage assembly 12.

[0072] The semiconductor refrigeration element 19 can be a semiconductor refrigeration sheet, one side of which is in contact with the mounting seat 13, and the other side of which is in contact with the heat dissipation element 20 and is powered by the circuit board 3. By changing the current direction of the semiconductor refrigeration sheet, refrigeration or heating can be achieved.

[0073] The heat dissipation element 20 can be a heat dissipation fin, which helps the semiconductor refrigeration element 19 dissipate heat and ensures that the refrigeration element does not fail due to excessive heating, thereby maintaining its high efficiency.

[0074] The mounting seat 13 and the massage element 14 are both made of heat conductive materials, which can effectively conduct the cold or heat generated by the semiconductor refrigeration element 19.

[0075] When the light therapy device is working, the circuit board 3 controls the working state of the semiconductor refrigeration element 19:

[0076] Cold compress mode: the circuit board 3 supplies power to the semiconductor refrigeration element 19, one side of the refrigeration element in contact with the mounting seat 13 becomes cold, and the other side in contact with the heat dissipation element 20 becomes hot. The cold is transferred to the massage element 14 through the mounting seat 13, and then to the skin surface through the massage element 14, achieving the cold compress effect.

[0077] Hot compress mode: if hot compress is needed, the refrigeration element can be switched to work in a different mode by changing the current direction, at this time, one side of the refrigeration element in contact with the mounting seat 13 becomes hot, and the heat is transferred to the massage element 14 through the mounting seat 13, achieving the hot compress effect.

[0078] Therefore, the light therapy device of the embodiment of the utility model not only realizes multiple functions such as light therapy, massage, cold compress and hot compress, but also guarantees the high efficiency and safety of the device.

[0079] According to one embodiment of the utility model, referring to Figure 2 and Figure 3 , the heat conduction assembly 18 further comprises a fan 21 connected to the heat dissipation element 20, and the fan 21 is electrically connected to the circuit board 3.

[0080] The embodiment of the utility model through increase fan 21 to assist heat dissipation piece 20 to dissipate heat faster, effective heat dissipation can prevent the damage of refrigeration piece because of overheating, thereby better maintain its work efficiency, prolong its service life.

[0081] According to an embodiment of the utility model, refer to Figures 2-4 The massage piece 14 is a ball or a roller.

[0082] In the embodiment of the utility model, the ball or the roller is installed in the first installation groove 15 of the mounting seat 13, which is designed to be free to roll in the groove. This design allows the ball or the roller to move flexibly when it comes into contact with the skin, providing a more natural massage effect. This rolling massage can help relax the muscles and improve blood circulation.

[0083] In addition, the massage piece 14 and the mounting seat 13 can be made of metal material (such as stainless steel), which has good heat conduction performance. Taking the ball as an example, when the semiconductor refrigeration piece 19 is working, the cold or heat generated can be conducted to the ball through the mounting seat 13, and the ball can conduct the cold or heat to the skin surface, achieving the effect of cold or hot compress.

[0084] Therefore, the embodiment of the utility model adopts a ball or a roller as the massage piece 14, and uses metal material to realize the heat conduction function. The phototherapy device not only provides an efficient massage experience, but also quickly transfers cold or heat to achieve the effect of cold or hot compress. This design is simple and practical, and can significantly improve the user's experience and phototherapy effect.

[0085] According to an embodiment of the utility model, the limiting cover 8 is detachably connected with the shell 1.

[0086] In the embodiment of the utility model, the massage piece 14 is located in the first installation groove 15 of the mounting seat 13 and partially exposed. After long-term use, the massage piece 14 will be contaminated by contacting the skin, and the first installation groove 15 will also accumulate dirt.

[0087] The limiting cover 8 is designed to be detachably connected with the shell 1, so that the user can easily remove the limiting cover 8 when needed for cleaning operation.

[0088] Firstly, the user can detach the limiting cover 8 from the shell 1. This design is usually achieved by snap, screw or other simple connection method.

[0089] After the limiting cover 8 is removed, the massage piece 14 can be cleaned using appropriate cleaning tools (such as a soft brush, a cotton swab, etc.) and disinfectant to ensure that dirt and bacteria on the surface of the massage piece 14 are completely removed. At the same time, the first mounting groove 15 of the mounting seat 13 is cleaned to remove dirt and residues accumulated therein, ensuring that the massage piece 14 can smoothly roll in the groove. After cleaning is completed, the limiting cover 8 is reinstalled on the shell 1 to ensure that all components are properly positioned and firmly connected.

[0090] Therefore, the detachable design of the embodiment of the utility model makes regular cleaning easier, helps to maintain the hygiene of the equipment, and reduces the risk of skin infection.

[0091] According to an embodiment of the utility model, referring to Figures 1-4 As shown in the figure, the phototherapy device further comprises a cap 22, which covers the limiting cover 8 to seal the limiting cover 8 and the massage piece 14.

[0092] Specifically, the outer peripheral wall of the limiting cover 8 is provided with a plurality of protrusions 23 spaced apart. When the phototherapy device is not in use, the cap 22 can be covered on the limiting cover 8, at which time the inner wall of the cap 22 is tightly clamped with the protrusions 23 of the outer peripheral wall of the limiting cover 8, thereby realizing stable assembly of the cap 22 and avoiding loosening. In addition, the cap 22 can protect the massage piece 14 from external pollution and maintain the hygiene of the equipment.

[0093] According to an embodiment of the utility model, referring to Figure 2 and Figure 3 As shown in the figure, the shell 1 is provided with a second opening at the end away from the first opening 4, and the phototherapy device further comprises a bracket 24 arranged in the second opening. The bracket 24 comprises a containing portion 25, the containing portion 25 has a containing cavity 26 and a wire passing hole 27 connected to the containing cavity 26, and the circuit board 3 is arranged in the containing cavity 26.

[0094] In this embodiment of the utility model, the containing portion 25 of the bracket 24 is used to place the circuit board 3, ensuring that the circuit board 3 has a fixed position inside the shell 1 and can be protected.

[0095] The wire passing hole 27 is connected to the containing cavity 26 and is used to pass through the wire, so that the circuit board 3 can be electrically connected to other components (such as the lamp panel 6, the semiconductor refrigeration piece 19, the fan 21, etc.) through the wire.

[0096] In this embodiment of the utility model, the bracket 24 with the containing cavity 26 and the wire passing hole 27 is arranged in the second opening of the shell 1, which realizes stable installation of the circuit board 3 and effective management of the wire, so that the structure of the entire device is more compact, and the reliability and ease of use of the equipment are enhanced.

[0097] According to an embodiment of the utility model, referring toFigure 2 As shown, the wire passing hole 27 is arranged at the end of the support 24 away from the second opening, and the wire passing hole 27 is arranged opposite to the fan 21.

[0098] When the light therapy device is working, the circuit board 3 will generate a certain amount of heat. The position of the wire passing hole 27 is designed to be opposite to the fan 21, so that the airflow blown by the fan 21 can directly enter the accommodating cavity 26 through the wire passing hole 27, helping the circuit board 3 to dissipate heat, preventing performance degradation or damage caused by overheating of the circuit board 3, and ensuring that the circuit board 3 can maintain good performance under long-time work.

[0099] According to an embodiment of the present application, referring to Figure 1 and Figure 6 As shown, the support 24 further comprises a first flow guide part 28, the first flow guide part 28 is connected to the end of the accommodating part 25 adjacent to the second opening, and the first flow guide part 28 is provided with a first heat dissipation hole 29.

[0100] Specifically, a plurality of first heat dissipation holes 29 can be arranged on the first flow guide part 28, and these holes can allow the heat inside the shell 1 to be guided by the fan 21 and discharged from the holes, achieving better heat dissipation effect, thereby improving the reliability and service life of the device.

[0101] According to an embodiment of the present application, referring to Figure 2 , Figure 3 and Figure 6 As shown, the support 24 further comprises a second flow guide part 30, the second flow guide part 30 is connected to the outer wall of the accommodating part 25, and the second flow guide part 30 is used to be connected to the inner wall of the shell 1, and the second flow guide part 30 is provided with a second heat dissipation hole 31.

[0102] Specifically, the second flow guide part 30 comprises a ring-shaped frame 32 and a plurality of connecting frames 33, the ring-shaped frame 32 is connected to the inner wall of the shell 1, and the ring-shaped frame 32 is connected to the outer wall of the accommodating part 25 through a plurality of connecting frames 33 arranged at intervals, thereby forming a second heat dissipation hole 31 between adjacent two connecting frames 33.

[0103] By connecting the second flow guide part 30 to the inner wall of the shell 1, the connection stability between the support 24 and the shell 1 can be enhanced, and by arranging the second heat dissipation hole 31 on the second flow guide part 30, heat dissipation can be further assisted, ensuring that the heat inside the shell 1 can be effectively discharged, thereby improving the reliability and service life of the device.

[0104] According to an embodiment of the present application, referring to Figure 1 and Figure 2 As shown, the end of the accommodating part 25 adjacent to the second opening is provided with a cover plate 34, and the cover plate 34 is provided with a first through hole 35.

[0105] The light therapy device further comprises a charging battery 36 and a charging interface 37, the charging battery 36 is arranged in the accommodating cavity 26 of the accommodating portion 25 and is electrically connected to the circuit board 3, and the charging interface 37 is electrically connected to the circuit board 3 and is arranged through the first through hole 35.

[0106] In the embodiment of the utility model, the cover plate 34 can protect the internal components, and provides an outlet for the charging interface 37.

[0107] The charging battery 36 is installed in the accommodating cavity 26 and is electrically connected to the circuit board 3. The charging battery 36 provides power support for the light therapy device.

[0108] The charging interface 37 is installed on the circuit board 3 and passes through the first through hole 35 on the cover plate 34, so that an external charger can charge the charging battery 36 through the interface.

[0109] The embodiment of the utility model integrates the charging battery 36 and the charging interface 37 on the device, so that the device is more compact and convenient to carry and use.

[0110] According to one embodiment of the utility model, referring to Figure 1 and Figure 2 The cover plate 34 is further provided with a second through hole 38, and the light therapy device further comprises a button 39, which is electrically connected to the circuit board 3 and arranged through the second through hole 38.

[0111] Specifically, the button 39 can be used to start or turn off the light therapy device, select different light therapy modes, switch cold or hot compress modes, and adjust the working state of the device as needed.

[0112] The embodiment of the utility model realizes convenient control of various functions of the device by arranging the second through hole 38 on the cover plate 34 and installing the button 39. This design improves the operation convenience and user experience of the device.

[0113] According to one embodiment of the utility model, referring to Figures 1-3 The shell 1 is recessed in the middle along the length direction to form a hand holding portion 40, and the hand holding portion 40 is sleeved with a flexible sleeve 41.

[0114] Specifically, the recessed hand holding portion 40 makes the device easier to hold, especially when used for a long time, which can reduce hand fatigue.

[0115] The flexible sleeve 41 can be made of silica gel material. The use of the flexible sleeve 41 makes the hand feel more comfortable when holding, increases the friction force when holding, is not easy to slip, and increases the sense of safety in use. And the color and texture of the flexible sleeve 41 can add beauty to the device, making it more attractive.

[0116] The above merely describes the preferred embodiments of the present application, and is not intended to limit the embodiments of the present application, and any modification, equivalent replacement, and improvement made within the spirit and principle of the embodiments of the present application shall be included in the protection scope of the embodiments of the present application.

Claims

1. A phototherapy device, characterized in that, The application relates to a light therapy device, comprising: a shell, one end of the shell being provided with a first opening; a light therapy assembly, comprising a base, a lamp plate and a sealing element, the base being arranged in the first opening, the base having a mounting surface facing the first opening, the lamp plate being arranged on the mounting surface, and the sealing element being used for sealing the lamp plate; a massage assembly, comprising a limiting cover and a massage element, the limiting cover being arranged at the first opening, the limiting cover being provided with a limiting hole, the massage element being movably arranged on the base and protruding from the limiting hole, the limiting hole being used for limiting the massage element, and the sealing element and the limiting cover being light guiding elements; a circuit board, arranged in the shell and electrically connected with the lamp plate.

2. The phototherapy device of claim 1, wherein, The base further has a mounting channel corresponding to the limiting hole, and the mounting surface is arranged around the mounting channel; the massage assembly further comprises a mounting seat, the mounting seat being arranged in the mounting channel, one end of the mounting seat adjacent to the limiting cover being provided with a first mounting groove, and the massage element being movably connected in the first mounting groove.

3. The phototherapy device of claim 2, wherein, One end of the mounting seat away from the limiting cover is provided with a second mounting groove; the light therapy device further comprises a heat conducting assembly arranged in the shell, the heat conducting assembly comprising a semiconductor refrigeration element and a heat dissipation element, the semiconductor refrigeration element being arranged in the second mounting groove and being electrically connected with the circuit board, and the heat dissipation element being arranged on one side of the semiconductor refrigeration element away from the second mounting groove; wherein the mounting seat and the massage element are heat conducting elements.

4. The phototherapy device of claim 3, wherein, The heat conducting assembly further comprises a fan, the fan being connected with the heat dissipation element, and the fan being electrically connected with the circuit board.

5. The phototherapy device of claim 1, wherein, The massage element is a ball or a roller; and / or, the limiting cover is detachably connected with the shell; and / or, the light therapy device further comprises a cap, the cap being arranged on the limiting cover to seal the limiting cover and the massage element.

6. The phototherapy device of any one of claims 1 to 5, wherein, One end of the shell away from the first opening is provided with a second opening, the light therapy device further comprises a support arranged in the second opening, the support comprising a containing portion, the containing portion having a containing cavity and a wire passing hole communicated with the containing cavity, and the circuit board being arranged in the containing cavity.

7. The phototherapy device of claim 6, wherein, The support further comprises a first flow guiding portion, the first flow guiding portion being connected with one end of the containing portion adjacent to the second opening, and the first flow guiding portion being provided with a first heat dissipation hole; and / or, the support further comprises a second flow guiding portion, the second flow guiding portion being connected with an outer wall of the containing portion, and the second flow guiding portion being used for being connected with an inner wall of the shell, and the second flow guiding portion being provided with a second heat dissipation hole.

8. The phototherapy device of claim 6, wherein, One end of the containing portion adjacent to the second opening is provided with a cover plate, and the cover plate is provided with a first through hole; the light therapy device further comprises a charging battery and a charging interface, the charging battery being arranged in the containing cavity and being electrically connected with the circuit board, and the charging interface being electrically connected with the circuit board and being arranged in the first through hole.

9. The phototherapy device of claim 8, wherein, The cover plate is further provided with a second through hole, and the light therapy device further comprises a button, the button being electrically connected with the circuit board and being arranged in the second through hole.

10. The phototherapy device of any one of claims 1 to 5, wherein, The shell is recessed at a middle portion along a length direction to form a hand holding portion, and the hand holding portion is sleeved with a flexible sleeve.

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