Folding fill light

Abstract

The utility model discloses a folding light supplementing lamp, including first support board and light emitting unit, first support board is equipped with the power module for the power supply of light emitting unit, power module is connected with light emitting unit electricity, and light emitting unit includes a plurality of light emitting components, and the adjacent light emitting components are connected through the foldable connecting structure, and the foldable connecting structure makes light emitting component relatively fold or unfold, and first support board is rotatably connected with light emitting unit, and first support board and light emitting unit can be folded to the laminated state. The folding light supplementing lamp provided by the application utilizes the foldable connecting structure and the rotating connection characteristic, realizes the flexible form change. When needing to store or carry, the light emitting component can be folded, and the occupied space is reduced. When using, different numbers of light emitting components can be unfolded according to the actual scene demand, the light area is adjusted flexibly, the sufficient illumination of large range scene or the accurate light supplement demand of local close-up is satisfied, the waste of illumination resource is avoided effectively, and the shooting effect is improved.

Description

Technical Field

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

[0002] In fields such as photography, live streaming, and outdoor work, fill lights are widely used as important lighting equipment. Currently, traditional fill lights on the market mainly come in three structural forms: rod-shaped, sheet-shaped, or ring-shaped. Rod-shaped fill lights are typically longer, sheet-shaped fill lights have a certain planar area, and ring-shaped fill lights have a circular structure.

[0003] However, these traditional fill lights have revealed many shortcomings in practical use. First, due to their structural design, the length of rod-shaped fill lights, the area of ​​sheet-shaped fill lights, and the ring-shaped structure of circular fill lights all make them inconvenient to store. They require a lot of space to store and their irregular shapes can cause inconvenience during transport, greatly increasing the burden on users and occupying a lot of storage space. Second, the illumination area of ​​these traditional fill lights is fixed and cannot be flexibly adjusted according to the actual usage scenario, shooting needs, or job requirements. For example, when shooting wide-angle scenes, a fill light with a fixed area is insufficient to provide enough illumination; while when shooting close-ups, an excessively large illumination area may lead to wasted resources and affect the shooting effect. Utility Model Content

[0004] The main purpose of this utility model is to propose a foldable fill light, which aims to solve the technical problems of existing fill lights, such as inconvenience in storage and carrying, large space occupation, fixed lighting area that cannot be flexibly adjusted according to actual scenarios, and difficulty in meeting diverse usage needs.

[0005] To achieve the above objectives, this utility model proposes a foldable supplementary light, including a first support plate and a light-emitting unit. The first support plate is provided with a power module for supplying power to the light-emitting unit. The power module is electrically connected to the light-emitting unit. The light-emitting unit includes multiple light-emitting components. Adjacent light-emitting components are connected by a foldable connection structure. The foldable connection structure allows the light-emitting components to be folded or unfolded relative to each other. The first support plate is rotatably connected to the light-emitting unit. The first support plate and the light-emitting unit can be folded into a stacked state.

[0006] In some embodiments, the foldable connection structure includes a rotation axis, and adjacent light-emitting components are rotatably connected via the rotation axis to allow the light-emitting components to fold or unfold around the rotation axis.

[0007] In some embodiments, the rotating shaft includes a core and a sleeve fitted outside the core. The core is fixedly connected to one of the light-emitting components, and the sleeve is fixedly connected to the other light-emitting component. A damping structure is provided between the core and the sleeve.

[0008] In some embodiments, the light-emitting component includes a light-emitting panel and an LED light-emitting module disposed on the light-emitting panel, wherein the edge of the light-emitting panel is provided with a hinge portion that cooperates with the rotation shaft.

[0009] In some embodiments, the light-emitting panel is arranged in a triangular structure, and the light-emitting panel can be folded together to the same side or both sides.

[0010] In some embodiments, the folding fill light further includes multiple sets of magnetic components, which are located between adjacent light-emitting components. Each magnetic component includes a first magnetic member and a second magnetic member respectively embedded in the mating edge of the adjacent light-emitting panels.

[0011] In some embodiments, the folding fill light further includes a second support plate, the second support plate being provided with a control module for controlling the operation of the light-emitting unit, the second support plate being rotatably connected to the light-emitting unit, and the first support plate, the light-emitting unit and the second support plate being foldable into a stacked state.

[0012] In some embodiments, the control module includes a control circuit board, control buttons, and a display screen. The control circuit board is electrically connected to the light-emitting component, and the control buttons and the display screen are respectively electrically connected to the control circuit board. The control buttons are used to control the working state of the light-emitting component, and the display screen is used to display the working state of the light-emitting component.

[0013] In some embodiments, the power module includes a battery, a charging interface, and a power supply interface. The battery is electrically connected to the light-emitting component, and the charging interface and the power supply interface are respectively electrically connected to the battery. The charging interface and the power supply interface are disposed on the side wall of the first support plate or the second support plate.

[0014] In some embodiments, the first support plate and / or the second support plate are provided with a fixing structure for fixing the folding fill light, wherein the fixing structure is at least one of a magnetic fixing base, a clip structure, or a threaded mounting hole; and / or,

[0015] The light-emitting component has a light-emitting surface for emitting light, and the back of the light-emitting surface is provided with a flexible magnetic structure for fixing the folding fill light.

[0016] The foldable fill light provided in this application connects multiple light-emitting components through a foldable connection structure, allowing the light-emitting components to be folded or unfolded relative to each other. Simultaneously, the first support plate is rotatably connected to both ends of the light-emitting unit, and the two can be folded into a stacked state. Utilizing the characteristics of the foldable connection structure and the rotatable connection, flexible form transformation is achieved. When storage or carrying is required, the light-emitting components can be folded, and the first support plate and the light-emitting unit can be stacked, significantly reducing the space occupied and solving the problems of inconvenient storage and carrying of traditional fill lights. During use, different numbers of light-emitting components can be unfolded according to the actual scene requirements, flexibly adjusting the lighting area to meet the needs of sufficient illumination in large-scale scenes or precise fill lighting for close-up shots, effectively avoiding waste of light resources and improving shooting effects. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the supplementary lighting lamp of this utility model;

[0018] Figure 2 This is a partial structural disassembly diagram of an embodiment of the supplementary lighting lamp of this utility model;

[0019] Figure 3 This is a structural schematic diagram from another perspective of an embodiment of the supplementary lighting of this utility model.

[0020] Explanation of icon numbers:

[0021] label name label name 100 Fill light 10 First support plate 20 Second support plate 30 Light-emitting unit 31 Light-emitting components 32 Foldable connection structure 321 Rotating shaft 311 Illuminated panel 312 Hinged section 40 Power module 50 Control module 51 Control buttons 52 Display screen 310 luminous surface 60 Flexible magnetic structure 70 Magnetic components 71 First magnetic component 72 Second magnetic component

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0024] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0026] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0027] Please refer to Figures 1 to 3 This application proposes a foldable supplementary light 100, including a first support plate 10 and a light-emitting unit 30. The first support plate 10 is provided with a power module 40 for supplying power to the light-emitting unit 30. The power module 40 is electrically connected to the light-emitting unit 30. The light-emitting unit 30 includes a plurality of light-emitting components 31. Adjacent light-emitting components 31 are connected by a foldable connection structure 32. The foldable connection structure 32 allows the light-emitting components 31 to be folded or unfolded relative to each other. The first support plate 10 is rotatably connected to the light-emitting unit 30. The first support plate 10 and the light-emitting unit 30 can be folded into a stacked state.

[0028] The first support plate 10, serving as the frame support component of the folding fill light 100, not only provides a mounting base for the light-emitting unit 30 and the power module 40, but its rotatable connection design with the light-emitting unit 30 also determines the feasibility of folding and unfolding the fill light 100 as a whole. During use, the fill light 100 stably supports the light-emitting unit 30, ensuring the fixation of the light direction and position; when stored, it can be rotated and stacked with the light-emitting unit 30 for easy carrying and storage.

[0029] The power module 40 can be built into the first support plate 10 to power the light-emitting unit 30. It can use various power supply methods such as lithium battery, replaceable battery or external power supply to meet the power needs of different scenarios. The power module 40 can be equipped with charging management and circuit protection functions to ensure safe battery charging and prevent circuit overload, short circuit and other situations, so as to ensure stable operation of the light-emitting unit 30.

[0030] In this embodiment, the first support plate 10 integrates a power module 40, eliminating the need for an external power cable, thus simplifying the structure and usage of the fill light 100 and reducing the inconvenience caused by tangled cables. Simultaneously, the multiple power supply options of the power module 40 enhance the environmental adaptability and battery life of the fill light 100.

[0031] The light-emitting unit 30 is composed of multiple light-emitting components 31, which undertake the illumination task of the supplementary light 100. Through the coordinated work of different light-emitting components 31, it provides illumination for scenarios such as photography, live streaming, or outdoor operations. The foldable connection structure 32 between adjacent light-emitting components 31 gives the light-emitting unit 30 the ability to adjust its shape, allowing it to change the illumination area and range according to actual needs.

[0032] The foldable connection structure 32 connects adjacent light-emitting components 31, ensuring normal electrical connection of the light-emitting components 31 while providing the freedom to fold and unfold. When it is necessary to expand the illumination range, the foldable connection structure 32 allows the light-emitting components 31 to unfold, increasing the area of ​​the light-emitting unit 30; when it is necessary to reduce the illumination range or to accommodate the supplementary light 100, the foldable connection structure 32 allows the light-emitting components 31 to be folded relative to each other, reducing the space occupied.

[0033] It should be noted that the foldable connection structure 32 can take many forms, such as the common hinge connection, which realizes the relative rotation and folding of adjacent light-emitting components 31 through the hinge structure; or it can be a flexible circuit board connection, which realizes bending and folding by utilizing the properties of flexible materials while ensuring electrical connection.

[0034] The foldable fill light 100 of this application embodiment achieves flexible form transformation through the coordinated design of the foldable connecting structure 32 and the rotatable connection. The foldable connecting structure 32 between adjacent light-emitting components 31 within the light-emitting unit 30 allows the light-emitting components 31 to be folded or unfolded relative to each other, thereby changing the overall shape and area of ​​the light-emitting unit 30. At the same time, the first support plate 10 is rotatably connected to the light-emitting unit 30. When it is necessary to store or adjust the usage state, the first support plate 10 and the light-emitting unit 30 can rotate around the connecting part and finally fold into a stacked state, effectively saving space; while in use, the light-emitting unit 30 can form the required illumination area by unfolding, meeting the needs of different scenarios.

[0035] Compared to traditional rod-shaped, sheet-shaped, or ring-shaped fill lights, the foldable fill light 100 of this application embodiment, through the foldable connection structure 32 and the rotatable connection design, can be folded into a stacked state, greatly reducing the product size, reducing storage space requirements, making it easy to carry, and reducing the burden on users; moreover, the area of ​​the light-emitting unit 30 can be flexibly adjusted according to the actual scene. Whether shooting a large scene that requires large-area illumination or a close-up that requires precise illumination, it can be achieved by adjusting the folding and unfolding state of the light-emitting component 31, avoiding the problems of insufficient illumination or resource waste that exist in traditional fixed-area fill lights 100, and improving the applicability and use effect of the fill light 100.

[0036] Please refer to Figure 1 and Figure 2 In some embodiments, the foldable connection structure 32 includes a rotation shaft 321, and adjacent light-emitting components 31 are rotatably connected through the rotation shaft 321 so that the light-emitting components 31 are folded or unfolded around the rotation shaft 321.

[0037] The rotating shaft 321, serving as a foldable connecting structure 32, establishes a rotatable connection between adjacent light-emitting components 31 through a precise design that integrates the shaft and bearings. When the user applies external force, the light-emitting components 31 can smoothly rotate within a preset angle range around the rotating shaft 321, achieving folding or unfolding. During folding, the rotating shaft 321 guides each light-emitting component 31 to retract in an orderly manner, reducing the space occupied by the light-emitting unit 30; while during unfolding, it can precisely position the light-emitting components 31, ensuring their stability in the working state, thereby flexibly adjusting the illumination coverage area of ​​the supplementary light 100 to meet the lighting needs of different scenarios.

[0038] Furthermore, in some embodiments, the rotating shaft 321 includes a shaft core and a bushing sleeved outside the shaft core. The shaft core is fixedly connected to one of the light-emitting components 31, and the bushing sleeve is fixedly connected to the other light-emitting component 31. A damping structure is provided between the shaft core and the bushing sleeve.

[0039] Among them, the shaft core serves as the central support structure of the rotating shaft 321 and is firmly fixed to one of the light-emitting components 31, bearing the role of transmitting torque. Its high-strength material ensures that it will not deform or break during frequent rotation, providing stable support for the rotation of the light-emitting component 31.

[0040] Furthermore, through holes can be designed inside the shaft core to accommodate the wires between the light-emitting components 31, achieving circuit connection while avoiding exposed wires, thus improving the safety and aesthetics of the supplementary light 100.

[0041] A bushing is fitted onto the outside of the shaft core and is fixedly connected to another light-emitting component 31, forming a rotating pair together with the shaft core. The inner wall of the bushing is precision-machined to ensure the fitting accuracy between it and the shaft core, allowing the two to rotate smoothly relative to each other. Its structural design can also be closely matched with the damping structure to ensure the uniform transmission of damping force, further stabilizing the rotation and positioning of the light-emitting component 31.

[0042] The damping structure can be composed of multiple layers of disc springs and carbon fiber friction plates stacked alternately. By generating controllable frictional resistance, the light-emitting component 31 has a clear tactile feedback when rotating, preventing it from rotating arbitrarily due to slight external interference. At the same time, the presence of the damping structure allows the light-emitting component 31 to remain stably stationary at any desired angle, ensuring the stability of the illumination direction and range of the supplementary light 100 during use.

[0043] Compared to traditional rotating connection structures, the damping structure in this embodiment provides the light-emitting component 31 with precise angle locking capability. Even in complex environments such as vibration and collision, the illumination angle of the supplementary light 100 will not easily change, ensuring the stability of the light in shooting or work scenarios. Moreover, the appropriate damping force allows users to easily adjust the angle of the light-emitting component 31 while avoiding the problem of angle loss of control due to excessive rotation.

[0044] In some embodiments, the light-emitting component 31 includes a light-emitting panel 311 and an LED light-emitting module disposed on the light-emitting panel 311, and the edge of the light-emitting panel 311 is provided with a hinge portion 312 that cooperates with the rotation shaft 321.

[0045] The light-emitting panel 311, serving as the supporting foundation for the LED light-emitting module, can be made of high-strength, high-thermal-conductivity materials to provide a stable mounting surface for the LED light-emitting module. The edges of the light-emitting panel 311 and the hinge portion 312 can be integrated into a single design, ensuring the stability of the connection with the rotating shaft 321 and preventing loosening during frequent folding operations.

[0046] The LED light-emitting module consists of multiple high-brightness, high-color-rendering-index LED beads, providing ample and high-quality illumination. Through its built-in driver circuit, the brightness and color temperature of the LED beads can be adjusted to meet the lighting needs of different scenarios.

[0047] The hinge 312 serves as the connection hub between the light-emitting component 31 and the rotating shaft 321. It has mounting holes inside that are compatible with the rotating shaft 321, ensuring a tight fit and enabling flexible rotation. The structural design of the hinge 312 works in conjunction with the damping structure of the rotating shaft 321, giving the light-emitting component 31 a clear tactile feel and stable angular positioning capability during rotation.

[0048] In some embodiments, the light-emitting panel 311 is arranged in a triangular structure, and the light-emitting panel 311 can be folded together to the same side or both sides.

[0049] Among them, the triangular light-emitting panel 311, with its three-sided hinge design, is firmly connected to the rotating shaft 321, ensuring that it is not easily loosened even with frequent folding. Its special triangular shape has high stability and effectively resists deformation from external forces. When multiple light-emitting panels 311 are folded together, the triangular structure can achieve a tight fit on the sides, further reducing the storage volume of the supplementary light 100; when unfolded, the three-dimensional angle formed by the three sides can expand the illumination coverage area, providing a more uniform light distribution for shooting and work scenarios.

[0050] When an external force is applied, the triangular light-emitting panel 311 rotates around the rotation axis 321 via the hinge 312, and can be folded to the same side or both sides. When folded to the same side, the sides of each light-emitting panel 311 are sequentially attached to form a flat and slender shape, which greatly compresses the longitudinal space of the supplementary light 100; when folded to both sides, they are symmetrically gathered around the rotation axis 321, achieving a three-dimensional compact stack.

[0051] Compared to the single-form light-emitting structure of the traditional fill light 100, the triangular bidirectional folding light-emitting panel 311 of this application embodiment can have a flexible storage form. Whether it is a flat strip shape for easy carrying or a compact stack to save storage space, it greatly improves space utilization.

[0052] In some embodiments, the folding fill light 100 further includes multiple sets of magnetic components 70, which are located between adjacent light-emitting components 31. Each magnetic component 70 includes a first magnetic member 71 and a second magnetic member 72 respectively embedded at the mating edges of adjacent light-emitting panels 311.

[0053] In this embodiment, the magnetic suction component 70 utilizes the properties of magnetic repulsion and attraction to achieve rapid positioning and stable connection of adjacent light-emitting components 31. When unfolded for use, the magnetic suction force of the magnetic suction component 70 helps maintain the relative position between the light-emitting panels 311, resisting displacement caused by slight external forces and ensuring stable illumination direction. When the user applies an external force slightly greater than the magnetic force, the suction can be released, facilitating the folding operation of the supplementary light 100.

[0054] It should be noted that the first magnetic component 71 and the second magnetic component 72 are precisely embedded in the grooves pre-opened at the mating edges of adjacent light-emitting panels 311 during installation. Their surfaces are flush with the surface of the light-emitting panel 311, which not only does not affect the folding flatness of the light-emitting panel 311, but also effectively prevents the magnetic components from being damaged by collision.

[0055] This embodiment utilizes the magnetic component 70 to provide a stable adsorption force, which enhances the structural stability of the supplementary light 100 during use, reduces the loosening or displacement of components due to vibration or collision, and lowers the risk of equipment damage.

[0056] Please refer to Figure 3 In some embodiments, the folding fill light 100 further includes a second support plate 20. The second support plate 20 is provided with a control module 50 for controlling the operation of the light-emitting unit 30. The second support plate 20 is rotatably connected to the light-emitting unit 30. The first support plate 10, the light-emitting unit 30 and the second support plate 20 can be folded into a stacked state.

[0057] The second support plate 20 integrates a control module 50 for adjusting the operating parameters of the light-emitting unit 30, such as brightness, color temperature, and flashing mode. Users can operate it via a touch panel, physical buttons, or wireless remote control. Simultaneously, the second support plate 20 serves as another rotational connection point for the light-emitting unit 30, working in conjunction with the first support plate 10 to achieve three-dimensional folding and storage of the device. Its robust structural design, when folded, can work with the first support plate 10 to protect the light-emitting assembly 31, improving the device's impact resistance.

[0058] In this embodiment, the first support plate 10, the light-emitting unit 30, and the second support plate 20 are connected by rotation to achieve stacked storage. In use, the user unfolds each component, adjusts the light-emitting parameters through the control module 50 according to the scene requirements, and adjusts the direction and coverage of the light by rotating the first support plate 10, the second support plate 20, and the light-emitting unit 30 to achieve flexible supplementary lighting.

[0059] In some embodiments, the control module 50 includes a control circuit board, a control button 51, and a display screen 52. The control circuit board is electrically connected to the light-emitting component 31, and the control button 51 and the display screen 52 are respectively electrically connected to the control circuit board. The control button 51 is used to control the working state of the light-emitting component 31, and the display screen 52 is used to display the working state of the light-emitting component 31.

[0060] The control buttons 51 can be located on the surface of the second support plate 20 for easy user operation. The button functions may include power switch, brightness adjustment, color temperature adjustment, mode switching, etc. Through different button combinations and operation methods, various working states of the light-emitting component 31 can be controlled.

[0061] In this embodiment, the control module 50 achieves precise control of the light-emitting unit 30 through the coordinated operation of the control circuit board and the control button 51. When the user presses the control button 51, the electrical signal generated by the button is transmitted to the control circuit board. The control circuit board identifies and processes the signal, and sends corresponding control commands to the light-emitting component 31 through preset program logic. For example, when the brightness adjustment button is pressed, the control circuit board adjusts the current output to the light-emitting component 31 according to the number of button triggers or the duration of the long press, thereby changing the brightness of the LED light-emitting module; when the color temperature adjustment button is pressed, the control circuit board controls the lighting ratio of LED beads of different color temperatures to achieve color temperature adjustment.

[0062] In this embodiment, the control module 50 is housed within the first support plate 10 or the second support plate 20, tightly integrated with the overall structure of the fill light 100. This not only preserves the folding and storage capabilities and portability of the fill light 100, but also makes control operations more convenient and centralized. Furthermore, users can control the light-emitting component 31 via the control button 51. Users can quickly and accurately adjust parameters such as brightness and color temperature according to different shooting and work scenarios to meet diverse lighting needs.

[0063] Furthermore, the display screen 52 makes the working status of the fill light 100 visible. Users can intuitively obtain parameters such as the brightness and color temperature of the light-emitting component 31 without relying on experience or additional equipment, which greatly improves the accuracy and efficiency of operation. For example, in photography scenarios, the light can be quickly adjusted to the ideal state, reducing debugging time.

[0064] In some embodiments, the power module 40 includes a battery, a charging interface, and a power supply interface. The battery is electrically connected to the light-emitting component 31, and the charging interface and the power supply interface are electrically connected to the battery. The charging interface and the power supply interface are located on the side wall of the first support plate 10 or the second support plate 20.

[0065] In this embodiment, the battery, as the core energy storage component of the power module 40, can be a high-capacity, high-energy-density lithium battery, thus possessing stable discharge performance and a long service life. The battery is connected to the light-emitting component 31 via a circuit, providing stable voltage and current to the light-emitting component 31 and ensuring stable light emission from the LED light-emitting module.

[0066] The charging interface can use a universal and convenient Type-C interface or other compatible interfaces, supporting fast charging protocols, which can significantly shorten battery charging time. When an external power source is connected to the charging interface, it supplies power to the light-emitting component 31, ensuring uninterrupted power supply to the supplementary light 100 during long-term use.

[0067] The power interface supports charging other devices. In outdoor shooting, travel and other scenarios, users do not need to carry an extra power bank to charge mobile phones, cameras and other devices in emergencies, meet the power needs of multiple devices, improve the product's versatility and practicality, and further expand the application scenarios of the Fill Light 100.

[0068] In some embodiments, the first support plate 10 and / or the second support plate 20 are provided with a fixing structure for fixing the folding fill light 100, wherein the fixing structure is at least one of a magnetic fixing seat, a clip structure, or a threaded mounting hole; and / or,

[0069] The light-emitting component 31 has a light-emitting surface 310 for emitting light, and a flexible magnetic structure 60 for fixing the folding fill light 100 is provided on the back of the light-emitting surface 310.

[0070] The mounting structures utilize various physical connection methods to ensure stable installation of the folding fill light 100 in diverse scenarios. The magnetic mounting base employs magnetic attraction; when near a metal mounting surface, the magnets within the magnetic mounting base on the first support plate 10 and / or the second support plate 20 generate an attractive force with the metal surface, firmly securing the fill light 100. The clip structure uses mechanical clamping force; users manually operate the clips to clamp the fill light 100 onto objects such as camera stands or table edges, utilizing internal springs and levers to generate stable clamping force. The threaded mounting holes, in conjunction with bolts and screws, fix the fill light 100 to mounting plates or devices with corresponding threaded holes, achieving a secure fit through the tightening force of the threads. Users can choose the appropriate mounting structure according to different usage scenarios and installation requirements, enabling flexible installation and removal of the fill light 100 to meet diverse lighting needs.

[0071] Compared to the single fixing method of traditional fill lights 100, the foldable fill light 100 of this application embodiment greatly improves the installation flexibility and scene applicability of the fill light 100 through the combination of multiple fixing structures. Whether it is adsorption on metal surfaces, object clamping, or threaded fixing installation, it can easily cope with the needs of diverse scenarios such as photography, live streaming, and outdoor work. Moreover, the multiple fixing structures are integrated into the first support plate 10 and / or the second support plate 20, without affecting the folding storage and portability of the fill light 100.

[0072] The flexible magnetic structure 60 may include a flexible substrate and multiple magnetic elements disposed within the flexible substrate. When the back side of the light-emitting surface 310 is close to the metal mounting surface, the multiple magnetic elements disposed within the flexible substrate generate magnetic attraction with the metal surface, forming a stable and uniform adsorption force, firmly fixing the supplementary light 100 to the metal surface. Simultaneously, the flexible substrate may be made of an elastic material, capable of closely conforming to uneven metal surfaces, further enhancing the adsorption effect. When it is necessary to remove the supplementary light 100, simply apply appropriate external force to overcome the magnetic force, and it can be easily removed.

[0073] It should be noted that the flexible magnetic structure 60 is compatible with the folding function of the supplementary light 100. During the folding process of the light-emitting component 31, the flexible magnetic structure 60 bends and deforms accordingly, without affecting its adsorption performance, and always maintains a good fixing effect.

[0074] 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 other variations or modifications based on the above description. It is impossible to exhaustively list all possible implementations here. All obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A folding fill light, characterized in that, The device includes a first support plate and a light-emitting unit. The first support plate is provided with a power module for supplying power to the light-emitting unit. The power module is electrically connected to the light-emitting unit. The light-emitting unit includes multiple light-emitting components. Adjacent light-emitting components are connected by a foldable connection structure. The foldable connection structure allows the light-emitting components to be folded or unfolded relative to each other. The first support plate is rotatably connected to the light-emitting unit. The first support plate and the light-emitting unit can be folded into a stacked state.

2. The folding fill light according to claim 1, characterized in that, The foldable connection structure includes a rotating shaft, and adjacent light-emitting components are rotatably connected through the rotating shaft so that the light-emitting components can be folded or unfolded around the rotating shaft.

3. The folding fill light according to claim 2, characterized in that, The rotating shaft includes a shaft core and a bushing sleeve fitted outside the shaft core. The shaft core is fixedly connected to one of the light-emitting components, and the bushing sleeve is fixedly connected to the other light-emitting component. A damping structure is provided between the shaft core and the bushing sleeve.

4. The folding fill light according to claim 2, characterized in that, The light-emitting component includes a light-emitting panel and an LED light-emitting module disposed on the light-emitting panel. The edge of the light-emitting panel is provided with a hinge portion that cooperates with the rotation shaft.

5. The folding fill light according to claim 4, characterized in that, The light-emitting panel is arranged in a triangular structure, and the light-emitting panel can be folded together to the same side or both sides.

6. The folding fill light according to claim 4, characterized in that, The folding fill light also includes multiple sets of magnetic components, which are located between adjacent light-emitting components. Each magnetic component includes a first magnetic element and a second magnetic element respectively embedded in the mating edge of the adjacent light-emitting panels.

7. The folding fill light according to any one of claims 1 to 6, characterized in that, The folding fill light also includes a second support plate, which is provided with a control module for controlling the operation of the light-emitting unit. The second support plate is rotatably connected to the light-emitting unit, and the first support plate, the light-emitting unit and the second support plate can be folded into a stacked state.

8. The folding fill light according to claim 7, characterized in that, The control module includes a control circuit board, control buttons, and a display screen. The control circuit board is electrically connected to the light-emitting component, and the control buttons and the display screen are respectively electrically connected to the control circuit board. The control buttons are used to control the working state of the light-emitting component, and the display screen is used to display the working state of the light-emitting component.

9. The folding fill light according to any one of claims 1 to 6, characterized in that, The power module includes a battery, a charging interface, and a power supply interface. The battery is electrically connected to the light-emitting component. The charging interface and the power supply interface are respectively electrically connected to the battery. The charging interface and the power supply interface are located on the side wall of the first support plate or the second support plate.

10. The folding fill light according to claim 7, characterized in that, The first support plate and / or the second support plate are provided with a fixing structure for fixing the folding fill light, wherein the fixing structure is at least one of a magnetic fixing base, a clip structure, or a threaded mounting hole; and / or, The light-emitting component has a light-emitting surface for emitting light, and the back of the light-emitting surface is provided with a flexible magnetic structure for fixing the folding fill light.

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