Foldable lamp panel and beauty instrument

Abstract

This utility model belongs to the technical field of beauty device equipment, and discloses a foldable light panel and a beauty device. The foldable light panel includes a main board and two side boards. The main board and the side boards are connected by a rotating component. The rotating component includes a rotating assembly, which includes a first rotating component and a second rotating component. It can adjust the irradiation angle to achieve multi-angle irradiation. The rotating connection allows the main board and the side boards to be stacked, reducing space occupation and making it easy to carry. In addition, the rotating component also includes a first bushing and a second bushing. The side wall of the first bushing has a first opening, and the first rotating shaft is placed in the first bushing. The side wall of the second bushing has a second opening, and the second rotating shaft is placed in the second bushing. This can reduce the risk of shaft misalignment and improve rotational stability. Moreover, the wires can pass through the first and second openings to avoid the main board and the side boards from squeezing the wires and causing safety hazards when rotating.

Description

Technical Field

[0001] This utility model relates to the field of beauty device technology, and in particular to a foldable light panel and beauty device. Background Technology

[0002] A large LED light therapy device is an instrument that emits different wavelengths of light. These wavelengths irradiate the skin, allowing the skin to absorb the light energy and convert it into intracellular energy, thereby improving skin texture or condition. Traditional large LED light therapy devices mostly use a flat light panel structure. This type of device provides light waves in a single direction, failing to offer multi-angle irradiation and thus having significant limitations. Furthermore, the flat structure of large LED light therapy devices takes up considerable space, making them less portable.

[0003] Some existing foldable LED light therapy devices use hinges to connect multiple light panels for rotation. However, there are usually wires between the multiple light panels. Frequent rotation between the light panels may squeeze the wires, causing the LED light therapy device to malfunction. This results in low safety and stability. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable light panel and a beauty device.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A foldable lamp panel includes a main board and side boards. Both the main board and the side boards are electrically connected to a lighting assembly and a PCB board. Multiple PCB boards are electrically connected to each other via wires. The main board and the side boards are rotatably connected via a rotating member, which includes:

[0007] A rotating assembly includes a first rotating component and a second rotating component. The first rotating component includes a first rotating shaft and a first connecting body. The first connecting body is disposed on the side wall of the first rotating shaft. The second rotating component includes a second rotating shaft and a second connecting body. The second connecting body is disposed on the side wall of the second rotating shaft. The first rotating shaft and the second rotating shaft are coaxially arranged and rotatably connected. The first connecting body is connected to the side plate component, and the second connecting body is connected to the main plate component.

[0008] A first bushing and a second bushing, the first bushing being fixedly connected to the side plate, the second bushing being fixedly connected to the main plate, a first opening being provided on the side wall of the first bushing, the first rotating shaft being placed inside the first bushing and the first connecting body passing through the first opening, a second opening being provided on the side wall of the second bushing, the second rotating shaft being placed inside the second bushing and the second connecting body passing through the second opening, and the wire passing through the first opening and the second opening.

[0009] Preferably, the first bushing is provided with a third connector, and the first bushing is connected to the side plate through the third connector. The third connector and the first opening are located on the same generatrix of the first bushing. The second bushing is provided with a fourth connector, and the second bushing is connected to the main plate through the fourth connector. The fourth connector and the second opening are located on the same generatrix of the second bushing.

[0010] Preferably, the foldable lamp panel further includes a bracket, which is connected to the main board and located on the side of the main board away from the lighting assembly. The bracket is rotatably connected to the main board and can be fixed in any position.

[0011] Preferably, the bracket is connected to the main board via a bracket pivot assembly, the bracket pivot assembly including a third pivot and a fourth pivot rotatably connected, the third pivot being fixedly connected to the bracket, and the fourth pivot being fixedly connected to the main board.

[0012] Preferably, the main plate has a first rib structure that abuts against the end of the second bushing for axial positioning of the second bushing, and the side plate has a second rib structure that abuts against the end of the first bushing for axial positioning of the first bushing.

[0013] Preferably, the rotating component includes at least two sets of rotating components, with two adjacent sets of rotating components symmetrically arranged and sharing a first bushing and / or a second bushing.

[0014] Preferably, the foldable light panel further includes a lampshade assembly, which includes a main board lampshade and a side board lampshade. The main board lampshade is connected to the main board component, and the side board lampshade is connected to the side board component. The main board lampshade is used to cover the lighting component on the main board component, and the side board lampshade is used to cover the lighting component on the side board component.

[0015] Preferably, the foldable lamp panel further includes a light-concentrating element disposed between the lampshade assembly and the illumination assembly, for concentrating the light emitted by the illumination assembly.

[0016] Preferably, the lighting assembly includes a variety of lamp beads with different wavelengths.

[0017] A beauty device, comprising the aforementioned foldable light panel.

[0018] The beneficial effects of this utility model are:

[0019] This utility model proposes a foldable lamp panel, including a main board and two side boards, which are respectively disposed at corresponding ends of the main board. Both the main board and the side boards are equipped with electrically connected lighting components and PCBs. Multiple PCBs are electrically connected to each other via wires. The main board and the side boards are connected by a rotating component, which includes a first rotating component and a second rotating component. The first rotating component includes a first rotating shaft and a first connecting body, and the second rotating component includes a second rotating shaft and a second connecting body. The first and second rotating shafts are coaxially arranged and rotatably connected. The rotating component enables relative rotation between the main board and the side boards, allowing adjustment of the illumination angle to achieve multiple illuminations. The angled illumination and rotating connection allow the main board and side panels to be stacked, reducing space occupation and making them easy to carry. In addition, the rotating component also includes a first bushing and a second bushing. The first bushing has a first opening on its side wall, the first rotating shaft is placed inside the first bushing, and the first connector passes through the first opening and connects to the side panel. The second bushing has a second opening on its side wall, the second rotating shaft is placed inside the second bushing, and the second connector passes through the second opening and connects to the main board. This can reduce the risk of shaft misalignment, improve rotational stability, and the wires can pass through the first and second openings and connect to the PCB board, avoiding the safety hazards caused by the main board and side panels being squeezed when rotating.

[0020] A beauty device that uses the above-mentioned foldable light panel can enhance the beauty effect and improve the user experience by irradiating from multiple angles, thus providing a high level of beauty intensity. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the main board component and the side board component proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the rotating component proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the first bushing proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the second bushing proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the foldable lamp panel proposed in this utility model;

[0026] Figure 6 yes Figure 5 Sectional view of section AA;

[0027] Figure 7 yes Figure 6 A magnified view of a section at point E in the middle;

[0028] Figure 8 yes Figure 5 Sectional view of section BB;

[0029] Figure 9 yes Figure 5 A sectional view of section C-C;

[0030] Figure 10 yes Figure 5 Sectional view of section DD;

[0031] Figure 11 This is a schematic diagram of the structure of the lamp assembly of the beauty device proposed in this utility model;

[0032] Figure 12 This is a cross-sectional view of the lighting assembly proposed in this utility model;

[0033] Figure 13 yes Figure 12 A magnified view of a section at point F in the middle;

[0034] Figure 14 This is an unfolded view of the foldable lamp panel proposed in this utility model;

[0035] Figure 15 This is a closed view of the foldable lamp panel proposed in this utility model.

[0036] In the picture:

[0037] 1. Main board component; 11. First rib structure; 12. Bracket pivot assembly; 121. Third pivot; 122. Fourth pivot; 2. Side plate component; 21. Second rib structure; 3. Rotating component; 31. Rotating assembly; 311. First rotating component; 3111. First pivot; 3112. First connector; 312. Second rotating component; 3121. Second pivot; 3122. Second connector; 32. First bushing; 321. First opening; 322. Third connector; 33. Second bushing; 331. Second opening; 332. Fourth connector; 4. Lighting assembly; 41. Lamp bead; 5. PCB board; 6. Wire; 7. Bracket; 71. Connecting sleeve; 711. Positioning hole; 8. Lampshade assembly; 9. Focusing component. Detailed Implementation

[0038] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0039] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0042] Reference Figure 1 This utility model proposes a foldable lamp panel, including a main board component 1 and a side board component 2. Both the main board component 1 and the side board component 2 are equipped with electrically connected lighting components 4 and PCB boards 5. Multiple PCB boards 5 are electrically connected to each other via wires 6. The main board component 1 and the side board component 2 are connected by a rotating component 3. The rotating component 3 includes a rotating assembly 31, which includes a first rotating component 311 and a second rotating component 312. The first rotating component 311 includes a first rotating shaft 3111 and a first connecting body 3112. The second rotating component 312 includes a second rotating shaft 3121 and a second connecting body 3122. The first rotating shaft 3111 and the second rotating shaft 3121 are coaxially arranged and rotatably connected. When the first rotating shaft 3111 and the second rotating shaft 3121 rotate relative to each other, they can drive the relative rotation of the main board component 1 and the side board component 2, thereby adjusting the illumination angle to achieve multi-angle illumination. The main board component 1 and the side board component 2 can rotate from 0 degrees to 180 degrees, where 0 degrees represents the main board component 1 and the side board component 2 overlapping (see details). Figure 15), 180 degrees means that the main board component 1 and the side board component 2 are fully unfolded to the same plane. When the main board component 1 and the side board component 2 are stacked, the space occupied can be reduced and it is easy to carry.

[0043] In this example, there are two side panels 2, which are respectively located at opposite ends of the main board 1. It is understood that the sum of the lengths of the two side panels 2 cannot exceed the length of the main board 1, to avoid interference between the two side panels 2 and thus prevent them from being properly stacked with the main board 1. Of course, in other embodiments, there can be three side panels 2, but it should be noted that the three side panels 2 should not interfere with each other when stacked with the main board 1.

[0044] Damping can also be installed between the first rotating component 311 and the second rotating component 312. Damping can absorb impact energy and prevent collisions between the main board component 1 and the side plate component 2, thus preventing damage to the lamp board. In addition, damping can also control the rotation angle between the main board component 1 and the side plate component 2, that is, fix the main board component 1 and the side plate component 2 at a certain angle, thereby facilitating subsequent irradiation work.

[0045] Additionally, refer to Figures 2 to 4 The rotating component 3 also includes a first bushing 32 and a second bushing 33. The first bushing 32 has a first opening 321 on its side wall. The first rotating shaft 3111 is placed inside the first bushing 32, and the first connecting body 3112 passes through the first opening 321 and is connected to the side plate 2. The second bushing 33 has a second opening 331 on its side wall. The second rotating shaft 3121 is placed inside the second bushing 33, and the second connecting body 3122 passes through the second opening 331 and is connected to the main board 1. This further improves the connection strength between the first rotating shaft 3111 and the side plate 2, as well as between the second rotating shaft 3121 and the main board 1. It can reduce the risk of the first rotating shaft 3111 and the second rotating shaft 3121 shifting during rotation, improve rotational stability, and the wire 6 can pass through the first opening 321 and the second opening 331 and be connected to the PCB board 5, avoiding the safety hazard caused by the main board 1 and the side plate 2 squeezing the wire 6 when they rotate. Preferably, both the first connector 3112 and the second connector 3122 are provided with connecting holes, and the first connector 3112 and the second connector 3122 can be fixed to the side plate 2 and the main plate 1 respectively by screws passing through the connecting holes.

[0046] In addition, when the main board component 1 and the side board component 2 are rotated to 180 degrees, the side board component 2 can cover the first opening 321 on the first bushing 32, so as to prevent the first opening 321 from being exposed during rotation and affecting the appearance. Similarly, the main board component 1 can cover the second opening 331 on the second bushing 33, so as to prevent the second opening 331 from being exposed during rotation and affecting the appearance. Preferably, the coverage size of the side board component 2 when covering the first opening 321 is greater than the thickness of the side board component 2 (about 2 mm), and the coverage size of the main board component 1 when covering the second opening 331 is greater than the thickness of the main board component 1 (about 2 mm).

[0047] Furthermore, the diameters of the first opening 321 and the second opening 331 should be larger than the wire diameter of the conductor 6 to avoid excessive stress on the conductor 6 if the diameters of the first opening 321 and the second opening 331 are too small. Preferably, the diameters of the first opening 321 and the second opening 331 are two to three times the wire diameter of the conductor 6.

[0048] Specifically, a third connector 322 is provided on the first bushing 32, and the first bushing 32 is connected to the side plate 2 through the third connector 322. The third connector 322 and the first opening 321 are located on the same generatrix of the first bushing 32. A fourth connector 332 is provided on the second bushing 33, and the second bushing 33 is connected to the main plate 1 through the fourth connector 332. The fourth connector 332 and the second opening 331 are located on the same generatrix of the second bushing 33. It should be noted that since the first rotating part 311, the first bushing 32 and the side plate 2 rotate simultaneously, the third connecting body 322 and the first opening 321 are located on the same generatrix of the first bushing 32, ensuring that the third connecting body 322 and the first connecting body 3112 can synchronously drive the side plate 2 to rotate, and the relative position of the first opening 321 and the side plate 2 remains unchanged, always ensuring that the side plate 2 can block the first opening 321; the fourth connecting body 332 and the second opening 331 are located on the same generatrix of the second bushing 33, for the same reason as above.

[0049] Both the third connector 322 and the fourth connector 332 are provided with screw holes, and screws can be passed through the screw holes to fix the third connector 322 and the fourth connector 332 to the side plate 2 and the main plate 1 respectively.

[0050] Refer again Figure 1To further position the second bushing 33, the main plate 1 is provided with a first rib structure 11, which abuts against the end of the second bushing 33. During installation, the end of the second bushing 33 can be aligned with the first rib structure 11 before being fixedly connected to the main plate 1. Similarly, to position the first bushing 32, the side plate 2 is provided with a second rib structure 21, which abuts against the end of the first bushing 32. During installation, the end of the first bushing 32 can be aligned with the second rib structure 21 before being fixedly connected to the side plate 2. In addition, the first rib structure 11 and the second rib structure 21 can axially surround the second bushing 33 and the first bushing 32 respectively, which can prevent deformation or misalignment of the second bushing 33 and the first bushing 32 during rotation.

[0051] In addition, reinforcing ribs are laid on both the main board component 1 and the side plate component 2 to improve the strength and rigidity of the main board component 1 and the side plate component 2.

[0052] The rotating component 3 includes at least two sets of rotating assemblies 31, that is, the main board component 1 and each side plate component 2 are connected by at least two sets of rotating assemblies 31, which can not only distribute the load but also avoid stress concentration and improve the rotational stability between the main board component 1 and the side plate component 2. The wire 6 only needs to pass through two of the adjacent first openings 321 and second openings 331.

[0053] Furthermore, two adjacent sets of rotating components 31 are symmetrically arranged and share a first bushing 32 and / or a second bushing 33. Accordingly, if two sets of rotating components 31 share a first bushing 32, then there are two first openings 321 on the first bushing 32; if two sets of rotating components 31 share a second bushing 33, then there are two second openings 331 on the second bushing 33. For example, in two adjacent sets of rotating components 31, the arrangement order of one set of rotating components 31 is first rotating member 311 and second rotating member 312, and the arrangement order of the other set of rotating components 31 is second rotating member 312 and first rotating member 311. Thus, in two adjacent sets of rotating components 31, adjacent rotating members are either first rotating member 311 or second rotating member 312, and thus the two adjacent sets of rotating components 31 can share a first bushing 32 or second bushing 33, reducing production and manufacturing costs. In this embodiment, two sets of rotating components 31 are provided between the main board component 1 and each side plate component 2. The adjacent rotating component in the two sets of rotating components 31 is the second rotating component 312. The two sets of rotating components 31 share a second bushing 33. Correspondingly, the second bushing 33 is provided with two second openings 331, which cooperate with the second connecting body 3122 on the second rotating component 312 in the two sets of rotating components 31.

[0054] Reference Figures 5 to 15To facilitate the standing of the foldable light panel, the foldable light panel also includes a bracket 7. The bracket 7 is connected to the main board component 1 and is located on the side of the main board component 1 away from the lighting assembly 4. The bracket 7 and the main board component 1 are rotatably connected and can be fixed in a certain position. After rotating to a certain angle, the bracket 7 and the main board component 1 are fixed. Both the bracket 7 and the main board component 1 can contact the placement platform, forming a stable triangular support shape to support the main board component 1. Preferably, the rotation angle range between the main board component 1 and the bracket 7 is 0 degrees to 90 degrees. Figure 14 The angle between the main board component 1 and the bracket 7 is 40 degrees. The bracket 7 can be a plate-shaped body or a U-shaped frame.

[0055] Specifically, the bracket 7 is connected to the main board component 1 via a bracket pivot assembly 12. The bracket pivot assembly 12 includes a third pivot 121 and a fourth pivot 122 rotatably connected. The third pivot 121 is fixedly connected to the bracket 7, and the fourth pivot 122 is fixedly connected to the main board component 1. When the third pivot 121 and the fourth pivot 122 rotate relative to each other, they can drive the bracket 7 and the main board component 1 to rotate relative to each other. Specifically, the bracket 7 is provided with a connecting sleeve 71, which is sleeved on the outside of the third pivot 121. The connecting sleeve 71 has a positioning hole 711. A screw can be fixed at the position of the third pivot 121 relative to the positioning hole 711. The screw is located on the third pivot 121 and inside the positioning hole 711, which can fix the relative position of the connecting sleeve 71 and the third pivot 121, preventing the connecting sleeve 71 from falling off the third pivot 121 or rotating relative to it.

[0056] The foldable lamp panel also includes a lampshade assembly 8, which includes a main board lampshade and a side board lampshade. The main board lampshade is connected to the main board component 1, and the side board lampshade is connected to the side board component 2. It is used to cover the lighting components 4 on the main board component 1 and the side board component 2 to prevent impurities or dust from contacting the lighting components 4 and thus affecting the illumination of the lighting components 4.

[0057] Furthermore, the foldable lamp panel also includes a focusing element 9, which is disposed between the lampshade assembly 8 and the illumination assembly 4, and is correspondingly arranged with the illumination assembly 4. This allows the light emitted by the lamp beads 41 to converge and be emitted more concentratedly forward, increasing the light intensity and concentrating the energy of the lamp beads 41. Preferably, the focusing element 9 is a focusing lens. When the light emitted by the lamp beads 41 passes through the focusing lens, it can be refracted and reflected before being emitted, allowing the light to converge and be emitted more concentratedly forward.

[0058] Specifically, the lighting assembly 4 includes multiple LED units, each of which includes multiple LEDs 41. These LEDs 41 are arranged in a predetermined structure, such as a honeycomb, triangular, or circular shape. In this embodiment, the multiple LEDs 41 are arranged in a honeycomb structure, which provides a high level of aesthetic appeal. Furthermore, the honeycomb arrangement of the LED units optimizes the distribution of light emitted by the LEDs 41, reducing light waste and making the light more concentrated and uniform. Correspondingly, the light-transmitting area on the lampshade assembly 8 can be circular to match the honeycomb LED units, and the light-concentrating element 9 is positioned in the center of the light-transmitting area.

[0059] The illumination assembly 4 includes multiple LED beads 41 of different wavelengths. Specifically, each LED bead unit may include seven LED beads 41 arranged in a honeycomb structure, and may include six wavelengths of LED beads 41: blue light with a wavelength of 456nm, green light with a wavelength of 520nm, yellow light with a wavelength of 590nm, red light with a wavelength of 633nm, infrared light with a wavelength of 850nm, and infrared light with a wavelength of 940nm. Each wavelength of light has its own unique function. For example, red light can promote collagen production and increase skin elasticity; blue light has antibacterial and anti-inflammatory effects; green light can soothe and treat rosacea, inflammation, and acne scars; and yellow light can promote lymphatic drainage. Therefore, by using multiple wavelengths of LED beads 41, multiple functions are combined, resulting in a high level of cosmetic enhancement.

[0060] In other embodiments, since infrared light with a wavelength of 850nm and infrared light with a wavelength of 940nm cannot be seen by the naked eye, these two wavelengths of infrared light can be set as a dual-color lamp containing a wavelength of 633nm to increase the diversity of colors of the lamp beads 41 when the beauty device is working.

[0061] On the other hand, this embodiment provides a beauty device that includes the foldable light panel mentioned above. Multi-angle irradiation can improve the beauty effect and enhance the user experience, providing a high level of beauty intensity.

[0062] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A foldable light panel, characterized by, Includes a main board component (1) and a side board component (2). Both the main board component (1) and the side board component (2) are electrically connected to a lighting assembly (4) and a PCB board (5). Multiple PCB boards (5) are electrically connected to each other via wires (6). The main board component (1) and the side board component (2) are rotatably connected via a rotating member (3). The rotating member (3) includes: A rotating assembly (31) includes a first rotating member (311) and a second rotating member (312). The first rotating member (311) includes a first rotating shaft (3111) and a first connecting body (3112). The first connecting body (3112) is disposed on the side wall of the first rotating shaft (3111). The second rotating member (312) includes a second rotating shaft (3121) and a second connecting body (3122). The second connecting body (3122) is disposed on the side wall of the second rotating shaft (3121). The first rotating shaft (3111) and the second rotating shaft (3121) are coaxially arranged and rotatably connected. The first connecting body (3112) is connected to the side plate member (2), and the second connecting body (3122) is connected to the main plate member (1). A first bushing (32) and a second bushing (33) are provided. The first bushing (32) is fixedly connected to the side plate (2), and the second bushing (33) is fixedly connected to the main plate (1). A first opening (321) is provided on the side wall of the first bushing (32). The first rotating shaft (3111) is placed inside the first bushing (32) and the first connecting body (3112) passes through the first opening (321). A second opening (331) is provided on the side wall of the second bushing (33). The second rotating shaft (3121) is placed inside the second bushing (33) and the second connecting body (3122) passes through the second opening (331). The wire (6) passes through the first opening (321) and the second opening (331).

2. The foldable light panel of claim 1, wherein, The first bushing (32) is provided with a third connector (322), and the first bushing (32) is connected to the side plate (2) through the third connector (322). The third connector (322) and the first opening (321) are located on the same generatrix of the first bushing (32). The second bushing (33) is provided with a fourth connector (332), and the second bushing (33) is connected to the main plate (1) through the fourth connector (332). The fourth connector (332) and the second opening (331) are located on the same generatrix of the second bushing (33).

3. The foldable light panel of claim 1, wherein, The foldable lamp panel also includes a bracket (7), which is connected to the main board component (1) and located on the side of the main board component (1) away from the lighting assembly (4). The bracket (7) is rotatably connected to the main board component (1) and can be fixed in any position.

4. The foldable light panel of claim 3, wherein, The bracket (7) is connected to the main board (1) via a bracket pivot assembly (12). The bracket pivot assembly (12) includes a third pivot (121) and a fourth pivot (122) that are rotatably connected. The third pivot (121) is fixedly connected to the bracket (7), and the fourth pivot (122) is fixedly connected to the main board (1).

5. The foldable light panel according to any one of claims 1-4, characterized in that, The main board component (1) is provided with a first rib structure (11) that abuts against the end of the second bushing (33) for axial positioning of the second bushing (33). The side plate component (2) is provided with a second rib structure (21) that abuts against the end of the first bushing (32) for axial positioning of the first bushing (32).

6. The foldable light panel according to any one of claims 1-4, wherein, The rotating component (3) includes at least two sets of rotating components (31), with two adjacent sets of rotating components (31) arranged symmetrically and sharing a first bushing (32) and / or a second bushing (33).

7. The foldable light panel according to any one of claims 1-4, wherein, The foldable lamp panel also includes a lampshade assembly (8), which includes a main board lampshade and a side board lampshade. The main board lampshade is connected to the main board component (1), and the side board lampshade is connected to the side board component (2). The main board lampshade is used to cover the lighting component (4) on the main board component (1), and the side board lampshade is used to cover the lighting component (4) on the side board component (2).

8. The foldable light panel of claim 7, wherein, The foldable lamp panel also includes a light-concentrating element (9), which is disposed between the lampshade assembly (8) and the illumination assembly (4) to concentrate the light emitted by the illumination assembly (4).

9. The foldable light panel according to any one of claims 1-4, wherein, The lighting assembly (4) includes a variety of LED beads (41) with different wavelengths.

10. A cosmetic device, characterized by, Includes the foldable light panel as described in any one of claims 1-9.

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