Phototherapy instrument

Abstract

The utility model relates to the technical field of physiotherapy equipment, and provides a phototherapy instrument, the phototherapy instrument comprises a host and a functional head module, the functional head module comprises a first functional head and a second functional head, and one of the first functional head and the second functional head is selectively and electrically connected to the host; the first functional head comprises a first phototherapy assembly, a heating assembly and a micro-current assembly, and the second functional head comprises a second phototherapy assembly. According to the invention, multiple purposes can be realized, and a user can replace the function head according to use requirements, so that the use experience of the user is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of physiotherapy equipment, and in particular provides a phototherapy device. Background Art

[0002] A phototherapy device is a device that uses light of a specific wavelength to provide physical therapy to the human body. By irradiating specific wavelengths of light onto the surface of the body or deep within tissues, it stimulates cell activity, promotes metabolism, and repairs damaged tissue.

[0003] However, the existing phototherapy devices have relatively single functions. When users need to use different functions, they need to purchase multiple products with different functions, which is costly to use and inconvenient to carry. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a phototherapy device, which aims to solve the problem that the existing phototherapy devices have a single function and cannot meet the needs of users.

[0005] To achieve the above objectives, the technical solution adopted in this application is:

[0006] The present application provides a light therapy device, comprising:

[0007] Host;

[0008] A functional head module, comprising a first functional head and a second functional head, wherein one of the first functional head and the second functional head is selectively electrically connected to the host;

[0009] Among them, the first functional head includes a first phototherapy component, a heating component and a microcurrent component, and the second functional head includes a second phototherapy component.

[0010] Optionally, the first functional head further includes a first housing, the first housing including a first main body and a first light-transmitting cover, the first main body having a first end face and a second end face opposite to each other, the first end face being used for magnetic connection to the host, and the first light-transmitting cover covering the second end face;

[0011] The first light therapy component includes a first circuit board and a first light therapy lamp provided in the first body, the first circuit board is used to be electrically connected to the host, and the first light therapy lamp is electrically connected to the first circuit board and is provided on the second end surface;

[0012] The heating component and the micro-current component are arranged on the first light-transmitting cover.

[0013] Optionally, a receiving hole is provided on the first light-transmitting cover, and a supporting platform corresponding to the receiving hole is provided on the second end surface;

[0014] The heating assembly includes a heat conducting member and a heating member. The heat conducting member is covered and connected to the receiving hole. The heating member is arranged between the supporting platform and the heat conducting member, and the heating member is electrically connected to the first circuit board.

[0015] Optionally, the heat conducting member protrudes from the accommodating hole.

[0016] Optionally, the microcurrent component includes an electrode component and the heat conductive component, the electrode component is electrically connected to the first circuit board and passes through the second end surface and the first light-transmitting cover; the heat conductive component is electrically connected to the first circuit board, and the polarity of the heat conductive component is opposite to that of the electrode component.

[0017] Optionally, the microcurrent component includes at least two electrode elements with opposite polarities, each of which is electrically connected to the first circuit board and passes through the second end surface and the first light-transmitting cover.

[0018] Optionally, the host is provided with a first conductive member;

[0019] The first functional head further includes a second conductive member, which is electrically connected to the first circuit board and penetrates the first end surface, and is used to electrically connect to the first conductive member.

[0020] Optionally, the second functional head further includes a second housing, the second housing including a second main body and a second light-transmitting cover, the second main body having a third end face and a fourth end face opposite to each other, the third end face being used for magnetic connection to the host, and the second light-transmitting cover covering the fourth end face;

[0021] The second phototherapy component includes a second circuit board and a second phototherapy lamp arranged in the second main body, the second circuit board is used to be electrically connected to the host, and the second phototherapy lamp is electrically connected to the second circuit board and is arranged on the fourth end surface.

[0022] Optionally, the host is provided with a first conductive member;

[0023] The second functional head further includes a third conductive member, which is electrically connected to the second circuit board and penetrates the third end surface. The third conductive member is used to electrically connect to the first conductive member.

[0024] Optionally, the phototherapy device further includes a charging base, and the main unit is detachably mounted on the charging base.

[0025] The phototherapy device provided in the present application can realize phototherapy, heating and microcurrent stimulation functions through the first function head, and can realize phototherapy function through the second function head. By connecting the first function head and the second function head with different functions to the host, one machine can be used for multiple purposes. Users can replace the function head according to their needs, thereby effectively improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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 or descriptions of the prior art. 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 any creative work.

[0027] Figure 1 This is one of the structural diagrams of the phototherapy device provided in an embodiment of the present application;

[0028] Figure 2 This is one of the structural cross-sectional views of the phototherapy device provided in an embodiment of the present application;

[0029] Figure 3 for Figure 2 A local enlarged view of point A;

[0030] Figure 4 A schematic structural diagram of the first functional head provided in an embodiment of the present application;

[0031] Figure 5 A schematic diagram of the structure of the host provided in an embodiment of the present application;

[0032] Figure 6 This is a second structural diagram of the phototherapy device provided in an embodiment of the present application;

[0033] Figure 7 This is a second cross-sectional view of the structure of the phototherapy device provided in an embodiment of the present application;

[0034] Figure 8 for Figure 7 A partial enlarged view of point B.

[0035] Among them, the reference numerals in the figures are:

[0036] 1. Host; 2. First functional head; 3. Second functional head; 4. First shell; 5. First body;

[0037] 6. First light-transmitting cover; 7. First end surface; 8. Second end surface; 9. First circuit board;

[0038] 10. First phototherapy lamp; 11. Mounting portion; 12. Mounting slot; 13. First positioning slot;

[0039] 14. Carrying platform; 15. Heat conducting member; 16. Heating member; 17. Electrode member; 18. First conductive member;

[0040] 19. Second conductive member; 20. Second housing; 21. Second main body; 22. Second light-transmitting cover;

[0041] 23. Third end surface; 24. Fourth end surface; 25. Second circuit board; 26. Second phototherapy lamp;

[0042] 27. Third conductive member; 28. Housing; 29. ​​Main control board; 30. Battery; 31. Button;

[0043] 32. Indicator light; 33. Light-transmitting hole; 34. Light-shielding cotton; 35. Charging base; 36. Counterweight. DETAILED DESCRIPTION

[0044] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0045] In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, the meaning of "plurality" is two or more, unless otherwise clearly specified.

[0047] In the embodiments of the present application, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediate medium; and can refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0048] According to one embodiment of the present application, referring to Figures 1-8 As shown, the phototherapy device provided in this application includes: a main unit 1 and a functional head module. The functional head module includes a first functional head 2 and a second functional head 3, one of which can be selectively electrically connected to the main unit 1; the first functional head 2 includes a first phototherapy component, a heating component, and a microcurrent component, and the second functional head 3 includes a second phototherapy component.

[0049] In this embodiment of the present application, the host 1 serves as the control body of the entire device, and may include functions such as power management, an operation interface, and parameter setting. In addition, the host 1 may be provided with interfaces for connecting different functional heads, which support quick plugging and unplugging to ensure convenience when replacing functional heads.

[0050] The first functional head 2 consists of three main components: a first light therapy component, a heating component, and a microcurrent component. These components can be used individually or in combination to achieve different therapeutic effects. Specifically, the first light therapy component can include LED lights or other light sources of different colors, each color of light having a different biological effect. The heating component can generate heat to help open pores and promote blood circulation. The microcurrent component is used to deliver weak electric currents to stimulate muscles or skin cells, helping to improve skin firmness.

[0051] The second functional head 3 includes a second light therapy component that can focus on light therapy of specific wavelengths, such as red light or blue light, for different skin conditions.

[0052] Users can achieve different therapeutic effects by changing different function heads. For example, for anti-aging care, users can choose the first function head 2 with microcurrent and heating functions; for acne treatment, users can choose the first function head 2 or the second function head 3 with blue light.

[0053] It is understandable that the modular design allows each functional head to work independently, which not only reduces the overall size of the equipment but also facilitates maintenance and upgrades. If a functional head is damaged, only the corresponding module needs to be replaced, without having to replace the entire device.

[0054] Moreover, since one host 1 can be compatible with multiple function heads, this greatly reduces the number of devices and improves portability. At the same time, compared to purchasing multiple single-function devices, such a design also reduces the user's overall cost of use.

[0055] Therefore, the phototherapy device provided in the embodiment of the present application realizes the versatility, portability and economy of the device through a modular functional head, which can meet the different usage needs of users and improve the user experience.

[0056] According to one embodiment of the present application, referring to Figure 1-Figure 5 As shown, the first functional head 2 also includes a first shell 4, the first shell 4 includes a first main body 5 and a first light-transmitting cover 6, the first main body 5 has a first end face 7 and a second end face 8 relative to each other, the first end face 7 is used for magnetic connection to the host 1, and the first light-transmitting cover 6 covers the second end face 8.

[0057] The first phototherapy component includes a first circuit board 9 and a first phototherapy lamp 10 arranged in the first main body 5. The first circuit board 9 is used to be electrically connected to the host 1. The first phototherapy lamp 10 is electrically connected to the first circuit board 9 and is passed through the second end surface 8. The heating component and the microcurrent component are arranged on the first light-transmitting cover 6.

[0058] In this embodiment of the present application, the first housing 4 is composed of a first main body 5 and a first light-transmitting cover 6 , forming the outer structure of the first functional head 2 .

[0059] The first end surface 7 of the first body 5 can be quickly magnetically connected to the main unit 1. For example, the edge of the top of the main unit 1 has a plurality of mounting portions 11 arranged at intervals, each mounting portion 11 having a mounting slot 12 for receiving a magnet (not shown). The first end surface 7 of the first body 5 can be made of metal, and the first body 5 can be attached to the main unit 1 via magnets. Furthermore, the first end surface 7 of the first body 5 can also be provided with first positioning slots 13 corresponding to the mounting portions 11. The mounting portions 11 are embedded in the first positioning slots 13 in a one-to-one correspondence, thereby achieving rapid positioning and assembly of the first functional head 2 and the main unit 1.

[0060] The second end surface 8 of the first main body 5 is covered with a first light-transmitting cover 6 , which is used to transmit the light emitted by the first phototherapy lamp 10 .

[0061] In the first phototherapy assembly, the first circuit board 9 is located within the first body 5 and is powered by the main unit 1. It is responsible for controlling the operating state of the first phototherapy lamp 10. The first phototherapy lamp 10 is installed through the second end surface 8 of the first body 5 so that the light generated by the first phototherapy lamp 10 can be emitted unimpeded toward the first light-transmitting cover 6, thereby irradiating the skin through the first light-transmitting cover 6.

[0062] Both the heating assembly and the microcurrent assembly are mounted on the first light-transmitting cover 6, with their skin-contacting portions located on the same side, i.e., the outer side of the first light-transmitting cover 6. In this example, the heating assembly may comprise a small heating element, such as a resistance wire or a ceramic heating plate. The microcurrent assembly may transmit current via electrodes, which may be made of conductive silicone or other conductive materials suitable for skin contact.

[0063] When the first functional head 2 is magnetically connected to the main unit 1, the power supply and control signals of the main unit 1 are electrically transmitted to the first circuit board 9 in the first functional head 2. After receiving the signal, the first circuit board 9 activates the first phototherapy lamp 10, which emits light of a specific wavelength through the first light-transmitting cover 6 to reach the skin surface.

[0064] At the same time, the heating component can be controlled to work according to demand, providing a certain amount of heat to help promote blood circulation or open pores.

[0065] In addition, the microcurrent component can be activated as needed to deliver tiny electric currents through the skin to stimulate skin cells or muscles, helping to improve skin conditions or relieve pain.

[0066] Therefore, the design of the embodiment of the present application not only simplifies the process of users replacing functional heads and increases the convenience of use, but also ensures the consistency and effectiveness of the physical therapy process by integrating the heating component and the microcurrent component on the same translucent cover.

[0067] According to one embodiment of the present application, referring to Figure 3 As shown, a receiving hole is provided on the first light-transmitting cover 6 , and a supporting platform 14 corresponding to the receiving hole is provided on the second end surface 8 of the first body 5 .

[0068] The heating assembly includes a heat conducting member 15 and a heating member 16 . The heat conducting member 15 covers and connects to the receiving hole. The heating member 16 is disposed between the supporting platform 14 and the heat conducting member 15 , and is electrically connected to the first circuit board 9 .

[0069] In this embodiment of the present application, the first light-transmitting cover 6 is provided with a receiving hole for mounting a heat-conducting member 15. The heat-conducting member 15 can be made of a material with good thermal conductivity, such as copper, aluminum, stainless steel, or other metals, to ensure that heat can be quickly and evenly transferred to the skin surface.

[0070] A supporting platform 14 corresponding to the accommodating hole is provided on the second end surface 8 of the first main body 5. A limiting groove can be further provided on the supporting platform 14, and the heating element 16 is embedded in the limiting groove. The supporting platform 14 plays a role in stably supporting the heating element 16, ensuring that the heating element 16 is in close contact with the heat conducting element 15, so that heat can be effectively transferred.

[0071] The heating element 16 can be a heating plate, a heating wire, etc. The heating element 16 can be electrically connected to the first circuit board 9 through a wire, and the host 1 provides power and control signals.

[0072] Specifically, when the first functional head 2 is magnetically connected to the main unit 1, the main unit 1's power and control signals are transmitted to the first circuit board 9 via an electrical connection. Upon receiving the control signals, the first circuit board 9 activates the heater 16. This heater 16 begins operating, generating heat. The heat generated by the heater 16 is then transferred to the heat conductor 15. Due to its excellent thermal conductivity, the heat conductor 15 quickly transfers the heat to the skin surface, achieving a heating effect.

[0073] According to one embodiment of the present application, referring to Figure 3 As shown, the heat conducting member 15 protrudes from the accommodating hole.

[0074] Specifically, the heat conductor 15 protrudes from the receiving hole of the first light-transmitting cover 6, forming a slightly raised surface. This raised design of the heat conductor 15 allows it to fit more closely to the skin, ensuring a more even distribution of heat across the skin surface and improving heat transfer efficiency. Furthermore, the raised design of the heat conductor 15 better adapts to the contours of the skin, enhancing user comfort.

[0075] According to one embodiment of the present application, referring to Figure 1 and Figure 3 As shown, the microcurrent component includes an electrode member 17 and a heat conductor 15. The electrode member 17 is electrically connected to the first circuit board 9 and passes through the second end surface 8 and the first light-transmitting cover 6. The heat conductor 15 is electrically connected to the first circuit board 9, and the polarity of the heat conductor 15 is opposite to that of the electrode member 17.

[0076] In this embodiment of the present application, the design of the microcurrent component not only realizes the microcurrent stimulation function, but also cleverly utilizes the heat conductor 15 to simultaneously serve as a heat conductor and an electrode. Specifically:

[0077] The electrode member 17 is electrically connected to the first circuit board 9 and is disposed through the second end surface 8 of the first body 5 and the first light-transmitting cover 6 so as to directly contact the skin.

[0078] There can be multiple electrode members 17 , and the multiple electrode members 17 are evenly distributed around the heat conducting member 15 . The heat conducting member 15 can be a positive electrode, and the multiple electrode members 17 are all negative electrodes.

[0079] The heat conducting member 15 not only conducts heat but also acts as an electrode with a polarity opposite to that of the electrode member 17 so as to form a closed loop, allowing microcurrent to flow on the skin surface and stimulate the skin or muscles.

[0080] Therefore, the heat conductor 15 provided in the embodiment of the present application not only performs the heat conduction function, but also serves as a part of the electrode, realizing the dual functions of heating and microcurrent stimulation. Through the multifunctional design, the complexity of the device structure is reduced, and the portability and user experience are improved.

[0081] According to one embodiment of the present application, referring to Figure 3 As shown, the microcurrent component includes at least two electrode members 17 with opposite polarities. Each electrode member 17 is electrically connected to the first circuit board 9 and penetrates the second end surface 8 and the first transparent cover 6.

[0082] In this embodiment of the present application, the number of electrode members 17 may be multiple, for example, two, four, six, etc.

[0083] During operation, at least two electrodes 17 with opposite polarity receive microcurrent signals through the first circuit board 9. This creates a closed circuit between the electrodes 17, allowing the microcurrent to flow through the skin and between them, stimulating the skin or muscles. This microcurrent stimulation can improve blood circulation, enhance cell metabolism, relieve muscle fatigue, and improve skin texture.

[0084] Therefore, the embodiment of the present application can realize the microcurrent stimulation function through the electrode member 17, and the electrode member 17 is directly provided on the first light-transmitting cover 6, reducing additional connecting components and making the device more compact and portable.

[0085] According to one embodiment of the present application, referring to Figure 3-Figure 5 As shown, the host 1 is provided with a first conductive member 18; the first functional head 2 also includes a second conductive member 19, which is electrically connected to the first circuit board 9 and penetrates the first end surface 7, and is used to electrically connect to the first conductive member 18.

[0086] In this embodiment of the present application, a first conductive member 18 is provided at the middle of the top of the host 1. The first conductive member 18 is used to electrically connect to the second conductive member 19 of the first functional head 2 to provide power and control signals. The first conductive member 18 can be a component such as a wire, a connector terminal, such as a PIN pin of a terminal.

[0087] The second conductive member 19 is electrically connected to the first circuit board 9 and is arranged in the middle of the first end surface 7 of the first main body 5. It is used to electrically connect to the first conductive member 18 on the host 1 to receive power and control signals. It can be a wire, a connector terminal or other components, such as a PIN pin of a terminal.

[0088] When the first functional head 2 is magnetically connected to the main unit 1, the first conductive member 18 on the main unit 1 contacts the second conductive member 19 on the first functional head 2, achieving electrical connection. The main unit 1 provides power and control signals to the second conductive member 19 via the first conductive member 18. These signals are transmitted to the first circuit board 9 via the second conductive member 19. The first circuit board 9 controls the corresponding components to achieve the light therapy, heating, and microcurrent stimulation functions.

[0089] Therefore, the embodiment of the present application can quickly achieve electrical connection between the host 1 and the first functional head 2 through the design of a conductive part (such as a PIN needle), and the user can easily replace the functional head, thereby improving the convenience and flexibility of use.

[0090] According to one embodiment of the present application, referring to Figure 6-Figure 8 As shown, the second functional head 3 also includes a second shell 20, the second shell 20 includes a second main body 21 and a second light-transmitting cover 22, the second main body 21 has a third end face 23 and a fourth end face 24 relative to each other, the third end face 23 is used for magnetic connection to the host 1, and the second light-transmitting cover 22 covers the fourth end face 24.

[0091] The second phototherapy component includes a second circuit board 25 and a second phototherapy lamp 26 arranged in the second main body 21. The second circuit board 25 is used to be electrically connected to the host 1. The second phototherapy lamp 26 is electrically connected to the second circuit board 25 and is arranged on the fourth end surface 24.

[0092] In this embodiment of the present application, the second housing 20 is composed of a second main body 21 and a second light-transmitting cover 22 , forming the outer structure of the second functional head 3 .

[0093] The third end surface 23 of the second body 21 can be quickly magnetically connected to the main unit 1. For example, the edge of the top of the main unit 1 has a plurality of mounting portions 11 arranged at intervals, each of which is provided with a mounting slot 12 for receiving a magnet. The third end surface 23 of the second body 21 can be made of metal, and the second body 21 can be attached to the main unit 1 via magnets. Furthermore, the third end surface 23 of the second body 21 can also be provided with a second positioning slot corresponding to the mounting portion 11. The mounting portions 11 are embedded in the second positioning slot in a one-to-one correspondence, thereby achieving rapid positioning and assembly of the second functional head 3 and the main unit 1.

[0094] The fourth end surface 24 of the second main body 21 is covered with a second light-transmitting cover 22 , which is used to transmit the light emitted by the second phototherapy lamp 26 .

[0095] In the second phototherapy assembly, a second circuit board 25 is located within the second body 21 and is powered by the main unit 1. It controls the operating state of the second phototherapy lamp 26. The second phototherapy lamp 26 is positioned through the fourth end surface 24 of the second body 21, allowing the light generated by the second phototherapy lamp 26 to pass unimpeded toward the second light-transmitting cover 22 and onto the skin.

[0096] When the second functional head 3 is magnetically connected to the main unit 1, the power and control signals of the main unit 1 are electrically transmitted to the second circuit board 25 in the second functional head 3. After receiving the signal, the second circuit board 25 activates the second phototherapy lamp 26, which emits light of a specific wavelength through the second light-transmitting cover 22 to the skin surface, achieving a highly effective phototherapy effect.

[0097] According to one embodiment of the present application, referring to Figure 5 and Figure 8 As shown, the host 1 is provided with a first conductive member 18; the second functional head 3 also includes a third conductive member 27, which is electrically connected to the second circuit board 25 and penetrates the third end surface 23, and is used to electrically connect to the first conductive member 18.

[0098] In this embodiment of the present application, a first conductive member 18 is provided at the middle of the top of the host 1. The first conductive member 18 is used to electrically connect to the third conductive member 27 of the second functional head 3 to provide power and control signals. The first conductive member 18 can be a component such as a wire, a connector terminal, such as a PIN pin of a terminal.

[0099] The third conductive member 27 is electrically connected to the second circuit board 25 and is arranged in the middle of the third end surface 23 of the second main body 21. It is used to electrically connect to the first conductive member 18 on the host 1 to receive power and control signals. The third conductive member 27 can be a wire, a connector terminal or other components, such as a PIN pin of a terminal.

[0100] When the second functional head 3 is magnetically connected to the main unit 1, the first conductive member 18 on the main unit 1 contacts the third conductive member 27 on the second functional head 3, achieving electrical connection. The main unit 1 provides power and control signals to the third conductive member 27 via the first conductive member 18. These signals are transmitted to the second circuit board 25 via the third conductive member 27, which controls the corresponding components to achieve the phototherapy function.

[0101] Therefore, the embodiment of the present application can quickly realize the electrical connection between the host 1 and the second functional head 3 through the design of a conductive part (such as a PIN needle), and the user can easily replace the functional head, thereby improving the convenience and flexibility of use.

[0102] According to one embodiment of the present application, referring to Figure 1 、 Figure 4 and Figure 6 As shown, the first functional head 2 and the second functional head 3 are roughly truncated cone-shaped, which can improve the overall aesthetics.

[0103] According to one embodiment of the present application, referring to Figure 5 and Figure 7As shown, the host 1 includes a housing 28, a main control board 29, and a battery 30. The top of the housing 28 is provided with a first conductive member 18 and a plurality of mounting portions 11 for receiving magnets, with the mounting portions 11 evenly distributed around the first conductive member 18. The main control board 29 is located on the top inner wall of the housing 28 and is electrically connected to the first conductive member 18. The battery 30 is located within the housing 28 and is electrically connected to the main control board 29.

[0104] Specifically, a stable magnetic connection of the functional head can be achieved through multiple evenly distributed mounting portions 11. The main control board 29 can control and manage various functions of the device, and the battery 30 can provide power for the entire device to ensure the normal operation of the host 1 and the functional head.

[0105] Therefore, through this design, the embodiment of the present application can not only provide a stable power supply and control signal, but also realize the rapid replacement of the functional head through the magnetic connection.

[0106] According to one embodiment of the present application, referring to Figure 5 and Figure 7 As shown, the host 1 also includes a button 31 and multiple indicator lights 32. The button 31 is arranged on the side of the casing 28 and is electrically connected to the main control board 29. Various functions of the device can be controlled by the button 31, thereby improving the convenience of use; a plurality of light-transmitting holes 33 are provided on the side of the casing 28 along the height direction, and each indicator light 32 is arranged in the casing 28 and corresponds to each light-transmitting hole 33 one by one. Each indicator light 32 is electrically connected to the main control board 29, and the indicator light 32 can display information such as the power level and the opening and closing status of the device.

[0107] In addition, the indicator light 32 is wrapped with light-shielding cotton 34 , which can make the light emitted by the indicator light 32 be concentrated toward the light-transmitting hole 33 , thereby improving the luminous display effect of the indicator light 32 .

[0108] According to one embodiment of the present application, referring to Figure 5 and Figure 6 As shown, the top of the housing 28 is a slope, so that the functional head can be tilted to better fit the skin, reduce discomfort during use, and improve user comfort.

[0109] According to one embodiment of the present application, referring to Figure 1 and Figure 6 As shown, the phototherapy device also includes a charging base 35, and the host 1 is detachably arranged on the charging base 35.

[0110] Specifically, a socket is provided on the charging base 35. When charging, the host 1 can be plugged into the socket and charged through the charging base 35. When used for physical therapy, the host 1 can be taken out of the socket, which is very convenient to use.

[0111] And, as Figure 2 and Figure 7 As shown, a counterweight 36 is provided in the charging base 35, and the counterweight 36 can improve the charging stability of the phototherapy device.

[0112] The above is only a preferred embodiment of the present application and is not intended to limit the embodiments of the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the embodiments of the present application.

Claims

1. A light therapy device, characterized in that: include: Host; A functional head module, comprising a first functional head and a second functional head, wherein one of the first functional head and the second functional head is selectively electrically connected to the host; Among them, the first functional head includes a first phototherapy component, a heating component and a microcurrent component, and the second functional head includes a second phototherapy component.

2. The light therapy device according to claim 1, characterized in that The first functional head further includes a first housing, the first housing including a first main body and a first light-transmitting cover, the first main body having a first end face and a second end face opposite to each other, the first end face being used for magnetic connection to the host, and the first light-transmitting cover being covered on the second end face; The first light therapy component includes a first circuit board and a first light therapy lamp provided in the first body, the first circuit board is used to be electrically connected to the host, and the first light therapy lamp is electrically connected to the first circuit board and is provided on the second end surface; The heating component and the micro-current component are arranged on the first light-transmitting cover.

3. The light therapy device according to claim 2, characterized in that The first light-transmitting cover is provided with a receiving hole, and the second end surface is provided with a supporting platform corresponding to the receiving hole; The heating assembly includes a heat conducting member and a heating member. The heat conducting member is covered and connected to the receiving hole. The heating member is arranged between the supporting platform and the heat conducting member, and the heating member is electrically connected to the first circuit board.

4. The light therapy device according to claim 3, characterized in that The heat conducting member protrudes from the accommodating hole.

5. The light therapy device according to claim 3, characterized in that: The microcurrent component includes an electrode component and a heat conductive component. The electrode component is electrically connected to the first circuit board and passes through the second end surface and the first light-transmitting cover. The heat conductive component is electrically connected to the first circuit board, and the polarity of the heat conductive component is opposite to that of the electrode component.

6. The light therapy device according to claim 2, characterized in that The microcurrent component includes at least two electrode components with opposite polarities. Each of the electrode components is electrically connected to the first circuit board and penetrates the second end surface and the first light-transmitting cover.

7. The light therapy device according to claim 2, characterized in that The host is provided with a first conductive member; The first functional head further includes a second conductive member, which is electrically connected to the first circuit board and penetrates the first end surface, and is used to electrically connect to the first conductive member.

8. The light therapy device according to claim 1, characterized in that The second functional head further includes a second housing, the second housing including a second main body and a second light-transmitting cover, the second main body having a third end face and a fourth end face opposite to each other, the third end face being used for magnetic connection to the host, and the second light-transmitting cover being covered on the fourth end face; The second phototherapy component includes a second circuit board and a second phototherapy lamp arranged in the second main body, the second circuit board is used to be electrically connected to the host, and the second phototherapy lamp is electrically connected to the second circuit board and is arranged on the fourth end surface.

9. The light therapy device according to claim 8, characterized in that: The host is provided with a first conductive member; The second functional head further includes a third conductive member, which is electrically connected to the second circuit board and penetrates the third end surface. The third conductive member is used to electrically connect to the first conductive member.

10. The light therapy device according to any one of claims 1 to 9, characterized in that: The phototherapy device also includes a charging base, and the main unit is detachably mounted on the charging base.

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