Panel lamp for photography

Abstract

The utility model provides a photography panel light which comprises a light source, a mounting plate and a connecting assembly, the light source is used for emitting light, the mounting plate comprises a plurality of plate bodies which are rotationally connected, each plate body is internally provided with the light source, the surface of one side of each plate body is arranged to be a light-emitting surface, and the light emitted by the light source is emitted from the light-emitting surface; the connecting assembly comprises a rotating shaft, the peripheral side faces of the multiple plate bodies are rotationally connected with the rotating shaft, the multiple plate bodies can rotate around the axis of the rotating shaft to be stacked, and one plate body covers the light emitting face of the other plate body so that the photographing panel lamp can be in a stored state. The plurality of plate bodies which are mutually stacked rotate to the same plane, and the plurality of plate bodies are enclosed around the rotating shaft to form a complete light-emitting surface of the mounting plate, so that the light-emitting surfaces of the plurality of plate bodies face the same direction and are flush with each other, and the photographic panel lamp is in a use state. The utility model aims to reduce the occupied space of the photography panel light, so that the photography panel light is convenient to store, and the convenience of carrying and carrying the photography panel light by a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photographic and video equipment, in particular to a photographic flat panel lamp. Background Art

[0002] In some existing indoor studios and live broadcast rooms, video panel lights are often used as a light source. These panels consist of a LED panel with multiple LED beads arranged in an array. Currently, LED panel lights for photography and videography on the market typically use a single rigid PCB as the base material. The LED array is soldered onto the rigid PCB to create the panel, which is then placed inside a metal or plastic housing. Because these rigid PCBs and metal or plastic housings are difficult to store and take up a large amount of space, they are difficult for users to carry and transport. Utility Model Content

[0003] The purpose of the utility model is to reduce the space occupied by the photographic flat panel light, make the photographic flat panel light easier to store, and improve the convenience for users to carry and transport the photographic flat panel light.

[0004] In order to solve the above technical problems, the present invention provides a photographic flat panel light, comprising:

[0005] a light source for emitting light;

[0006] The mounting plate comprises a plurality of rotatably connected plates, each of which is provided with the light source, and a side surface of each plate is provided as a light emitting surface, through which light emitted by the light source is emitted;

[0007] A connecting assembly includes a rotating shaft, and the outer peripheral side surfaces of multiple plates are rotatably connected to the rotating shaft. Multiple plates can be rotated around the axis of the rotating shaft to be stacked on each other, where one plate covers the light-emitting surface of another plate, so that the photographic flat panel light is in a stored state; the multiple stacked plates are rotated to the same plane, and the multiple plates are surrounded around the rotating shaft to form a complete light-emitting surface of the mounting plate, so that the light-emitting surfaces of the multiple plates are oriented in the same direction and are flush with each other, so that the photographic flat panel light is in a usable state.

[0008] Optionally, the multiple plates include at least a first plate and a second plate, the outer peripheral side of the first plate and the outer peripheral side of the second plate are both rotatably connected to the rotating shaft, and the first plate and the second plate can slide on the rotating shaft, and the axis of the rotating shaft is perpendicular to the light-emitting surfaces of the first plate and the second plate; in the storage state, the first plate and the second plate can slide away from each other on the rotating shaft along the axial direction of the rotating shaft, so that the first plate and the second plate can be stacked in the axial direction of the rotating shaft; in the use state, the stacked first plate and the second plate can slide to the same plane along the axial direction of the rotating shaft, so that the light-emitting surfaces of the first plate and the second plate are flush.

[0009] Optionally, the connecting assembly further includes a first shell and a second shell, the first shell and the second shell are both movably mounted on the rotating shaft, the first plate is rotatably connected to the rotating shaft through the first shell, and the second plate is rotatably connected to the rotating shaft through the second shell, the first shell is arranged above the second shell, and the first shell and the second shell can both slide up and down on the rotating shaft and can rotate around the axis of the rotating shaft; the first shell can slide away from the second shell on the rotating shaft to drive the first plate to move above the second plate; and the first shell can slide on the rotating shaft until it abuts against the second shell, so that the light-emitting surfaces of the first plate and the second plate are in the same plane.

[0010] Optionally, the connecting assembly further comprises an elastic member, which is sleeved on the outside of the rotating shaft, one end of the elastic member is connected to the first sleeve, the elastic member can be extended and retracted in the axial direction of the rotating shaft, and the first sleeve slides to the top of the second sleeve under the support of the elastic member.

[0011] Optionally, the connecting assembly further comprises a fastener, the fastener being provided on an end surface of the first housing close to the second housing, and a slot being provided on an end surface of the second housing close to the fastener, and when the first housing slides to abut against the second housing, the fastener engages with the slot to connect the first housing and the second housing;

[0012] Optionally, the fastener is provided on the end surface of the second shell close to the first shell, and a slot is provided on the end surface of the first shell close to the fastener. When the first shell slides to abut against the second shell, the fastener is engaged with the slot to connect the first shell and the second shell.

[0013] Optionally, the connecting assembly further includes a limiting member, and the limiting members are provided at both ends of the rotating shaft. The end face of the first shell away from the second shell can abut against one of the limiting members, and the end face of the second shell away from the first shell can abut against another of the limiting members.

[0014] Optionally, the connecting assembly also includes the connecting tube, and the outer circumferences of multiple plates are connected to the side of the connecting tube on the same side, a mounting groove is provided in the middle of the connecting tube, and the side walls at both ends of the mounting groove are provided with a mounting hole, and the outer circumferences of the remaining plates are connected to the side of the rotating shaft on the same side, the rotating shaft is passed through the connecting tube, and the two ends of the rotating shaft are respectively adapted to be connected to the mounting holes, the rotating shaft can rotate in the mounting cavity, and the axis of the rotating shaft is parallel to the light-emitting surface of the plate.

[0015] Optionally, each of the plate bodies is provided with a plurality of mounting cavities, the plurality of mounting cavities are arranged at intervals within the plate body, and the light sources are accommodated in the mounting cavities.

[0016] Optionally, the light source includes multiple circuit boards and multiple LED lamp beads, each of the circuit boards is provided with multiple LED lamp beads, and each of the mounting cavities is provided with a circuit board and multiple LED lamp beads.

[0017] Optionally, the photographic flat panel light further includes an outer edging cloth, and the outer circumference of each plate body is sleeved with the outer edging cloth to close the installation cavity.

[0018] As can be seen from the above technical solution, the beneficial effects of the present invention are as follows: the photographic flat panel light includes a light source, a mounting plate, and a connecting assembly, the mounting plate including multiple panels, and the connecting assembly including a rotating shaft. The rotating shaft rotatably connects the multiple panels, allowing the multiple panels to rotate about the axis of the rotating shaft until they are stacked, allowing the mounting plates to be stacked and stored, thereby reducing the space occupied by the mounting plates, facilitating storage of the photographic flat panel light, and improving the convenience of carrying and transporting the photographic flat panel light. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the photographic flat panel light proposed in this application when it is unfolded;

[0020] Figure 2 yes Figure 1 Schematic diagram of the structure of the photographic flat panel light when stacked and stored;

[0021] Figure 3 is a side sectional view of the first plate;

[0022] Figure 4 It is an exploded schematic diagram of the first plate;

[0023] Figure 5 Figure 4 An enlarged schematic diagram of point A in FIG.

[0024] Figure 6 This is a schematic structural diagram of the photographic flat panel light in the first embodiment of the present application when unfolded;

[0025] Figure 7 yes Figure 1 Side view of a photographic flat panel light;

[0026] Figure 8 yes Figure 7 A schematic structural diagram of the first shell and the second shell being separated;

[0027] Figure 9 This is a schematic diagram of the stacked storage structure of the photographic flat panel light according to the first embodiment of the present application;

[0028] Figure 10 yes Figure 9 Side view of a photographic flat panel light;

[0029] Figure 11 is a structural diagram of the connection component in Example 1;

[0030] Figure 12 is a structural side view of another embodiment of a photographic flat panel light;

[0031] Figure 13 yes Figure 12 A schematic structural diagram of the first shell and the second shell being separated;

[0032] Figure 14 yes Figure 12 Schematic diagram of the stacked storage structure of the photographic flat panel light;

[0033] Figure 15 This is a schematic diagram of the structure of the photographic flat panel light when it is unfolded in Implementation 2;

[0034] Figure 16 yes Figure 15 A schematic structural diagram of the first plate body and the second plate body being separated;

[0035] Figure 17 Figure 15 Schematic diagram of the structure of the photographic flat panel light when it is stored;

[0036] Figure 18 Figure 15 Schematic diagram of the structure of the photographic flat panel light when stacked and stored.

[0037] The accompanying drawings are marked as follows: 100, photographic flat panel light; 10, mounting plate; 11, first plate body; 12, second plate body; 13, light-emitting surface; 14, mounting cavity; 15, mounting port; 16, opening; 20, connecting assembly; 21, rotating shaft; 22, first shell; 23, second shell; 24, elastic member; 25, limiting member; 26, snap member; 27, slot; 28, connecting tube; 281, mounting slot; 282, mounting hole; 30, light source; 31, circuit board; 32, LED lamp beads; 40, outer edging cloth. DETAILED DESCRIPTION

[0038] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0039] In the description of this application, it should be understood that in the embodiments illustrated in the accompanying drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are provided solely for the purpose of facilitating the description of this application and simplifying the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. These descriptions are appropriate when these components are in the positions shown in the accompanying drawings. If the descriptions of the positions of these components change, these directional indications will also change accordingly.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0041] Indoor studios and live broadcast rooms often require the use of flat panel lights for videography. Currently, LED panel lights for photography and videography on the market generally use a single rigid PCB as the base material, which is difficult to store, takes up a lot of space, and is not convenient for users to carry and transport.

[0042] To this end, the present application proposes a photographic flat panel light, which enables multiple panels of the photographic flat panel light to be stacked on top of each other, thereby reducing the space occupied by the photographic flat panel light, making it easier for users to store the photographic flat panel light, and facilitating the user's carrying and transport.

[0043] See also Figures 1 to 3The photographic flat panel light 100 proposed in this application includes a light source 30, a mounting plate 10, and a connecting assembly 20. The light source 30 is disposed within the mounting plate 10 for emitting light. The mounting plate 10 includes a plurality of rotatably connected plates, each of which is provided with a light source 30. One end surface of each plate is configured as a light emitting surface 13, and light emitted by the light source 30 is emitted from the light emitting surface 13. The connecting assembly 20 includes a rotating shaft 21, and the outer peripheral side surfaces of the plurality of plates are rotatably connected to the rotating shaft 21. The photographic flat panel light 100 has a use state and a storage state. In the storage state, the plurality of plates can be rotated around the axis of the rotating shaft 21 until they are stacked on top of each other, with one plate covering the light emitting surface 13 of another plate. In the use state, the stacked plurality of plates rotate to the same plane, and the plurality of plates enclose the rotating shaft 21 to form a complete light emitting surface 13 of the mounting plate 10, so that the light emitting surfaces 13 of the plurality of plates are oriented in the same direction and are flush.

[0044] In this manner, the mounting plate 10 is divided into multiple panels, which are rotatably connected to the rotating shaft 21 of the connecting assembly 20. Each of the multiple panels can rotate about the axis of the rotating shaft 21, allowing the multiple panels to be stacked one on top of the other. This reduces the overall space occupied by the mounting plate 10, facilitates storage of the photographic flat panel light 100, and improves user convenience. Furthermore, the stacked multiple panels can rotate about the axis of the rotating shaft 21 so that the light-emitting surfaces 13 of the multiple panels are aligned on the same plane, allowing the photographic flat panel light 100 to quickly switch between a stored state and a usable state, facilitating user use.

[0045] In some embodiments, the number of plates can be varied, such as 2, 3, 4, etc. In this embodiment, please refer to Figures 1 to 3The number of panels is set to two, and the following detailed description will use two panels as an example. The mounting plate 10 includes a first panel 11 and a second panel 12, which are rotatably connected. Each of the first and second panels 11, 12 houses a light source 30, and both are semicircular. The semicircular sidewalls of the first and second panels 11, 12 are made of a translucent material, forming light-emitting surfaces 13 for the first and second panels 11, 12. Light emitted by the light source 30 in the first panel 11 is emitted from the light-emitting surface 13 on the first panel 11, while light emitted by the light source 30 in the second panel 12 is emitted from the light-emitting surface 13 on the second panel 12. A rotating shaft 21 is disposed between the first and second panels 11, 12, and its sidewalls are rotatably connected to the straight side surfaces of the first and second panels 11, 12. When the photographic flat panel light 100 is in use, the straight side surfaces of the first and second panels 11, 12 abut against each other, forming a circular structure on the same plane. Furthermore, the light-emitting surfaces 13 of the first and second plates 11, 12 face the same direction and are flush, making the illumination of the photographic flat panel light 100 more uniform. This also allows the light emitted by the light sources 30 within the first and second plates 11, 12 to be concentrated and emitted within the same plane, thereby enhancing the light intensity of the photographic flat panel light 100. When the photographic flat panel light 100 is in the stowed state, the first plate 11 rotates about the axis of the rotation shaft 21 until it overlaps with the second plate 12.

[0046] In addition, the first plate 11 and the second plate 12 can be made of lightweight and low-cost materials such as polycarbonate, polyester or polypropylene to reduce the overall weight of the photographic flat panel light 100 and reduce the production cost of the photographic flat panel light 100.

[0047] In some embodiments, see Figure 3 and Figure 4 The first plate 11 and the second plate 12 are each provided with a plurality of mounting cavities 14, and each mounting cavity 14 is provided with a light source 30. The plurality of mounting cavities 14 in each plate are spaced apart, and the extension direction of the plurality of mounting cavities 14 is consistent with the diameter direction of the semicircular plate, so that the light irradiated by the photographic flat panel light 100 is more uniform. The straight edge of each plate is provided with a plurality of mounting openings 15, and each mounting opening 15 is connected to a mounting cavity 14, and the light source 30 can be installed into the mounting cavity 14 through the mounting openings 15. The side surface of the arc edge of each plate is provided with a plurality of openings 16, and each opening 16 is connected to a mounting cavity 14, so that each mounting cavity 14 acts as an independent heat dissipation unit, increasing the area of ​​contact between each light source 30 and the air. The heat generated by the light source 30 in the mounting cavity 14 can be conducted to the outside of the mounting cavity 14 through the openings 16, thereby improving the heat dissipation performance of the photographic flat panel light 100.

[0048] In some embodiments, see Figure 4The photographic flat panel light 100 also includes a peripheral edging cloth 40, which is sheathed around the outer periphery of each of the first and second panels 11, 12. Each peripheral edging cloth 40 is configured in a semicircular shape to match the panel body. Each peripheral edging cloth 40 covers the mounting opening 15 and opening 16 of the panel body, thereby sealing each mounting cavity 14. This protects the light source 30 within the mounting cavity 14 from damage by moisture or other impurities, and also enhances the overall aesthetics of the photographic flat panel light 100.

[0049] In this embodiment, see 4 and Figure 5 Each light source 30 includes a circuit board 31 and multiple LED lamp beads 32. Each circuit board 31 is configured as a long strip, with multiple LED lamp beads 32 spaced apart on each circuit board 31. Multiple circuit boards 31 within the first or second plate body 11, 12 can be spliced ​​together to form a semicircular structure. This arrangement facilitates repair and replacement of damaged circuit boards 31 or LED lamp beads 32 within the first or second plate body 11, 12 without removing and replacing the entire circuit board 31, thus reducing maintenance costs for the photographic flat panel light 100.

[0050] In other embodiments, the LED lamp beads 32 of the light source 30 can also be configured as cold light lamps, laser lamps, infrared lamps or ultraviolet lamps, etc., and are not limited to the above-mentioned LED lamp beads 32.

[0051] The connection assembly 20 of the present application has different structural forms. The connection assemblies 20 with different structural forms can enable the first plate body 11 and the second plate body 12 to be stacked and stored on each other, and rotated and unfolded for use.

[0052] In the present application, the connecting assembly 20 may include a rotating shaft 21, a first shell 22 and a second shell 23 sleeved on the rotating shaft 21, an elastic member 24 sleeved on the rotating shaft 21, a snap-fit ​​member 26 arranged on the first shell 22, and a limiting member 25 arranged at both ends of the rotating shaft 21.

[0053] Alternatively, the connecting assembly 20 includes a rotating shaft 21 and a connecting cylinder 28 sleeved on the rotating shaft 21 , and the rotating shaft 21 can rotate in the connecting cylinder 28 .

[0054] In one embodiment, see Figures 6 to 9The connecting assembly 20 includes a first shell 22 and a second shell 23. The first shell 22 and the second shell 23 are both cylindrical structures and are movably mounted on the rotating shaft 21, so that the first shell 22 and the second shell 23 can slide up and down on the rotating shaft 21 and can rotate around the axis of the rotating shaft 21. The side of the first shell 22 is fixedly connected to the straight side of the first plate 11, and the side of the second shell 23 is fixedly connected to the straight side of the second plate 12, so that the first shell 22 and the second shell 23 can respectively drive the first plate 11 and the second plate 12 to rotate around the axis of the rotating shaft 21 and can slide up and down on the rotating shaft 21. The first shell 22 is arranged above the second shell 23, so that the first shell 22 can drive the first plate 11 to move to the top of the second plate 12 to stack, so as to facilitate the storage of the photographic flat panel light 100. Vice versa, the second housing 23 may also be disposed above the first housing 22 , so that the second housing 23 can drive the second plate 12 to move to the top of the first plate 11 for stacking.

[0055] In some embodiments, see Figures 8 to 11 The connecting assembly 20 also includes a latch 26, a block-shaped structure disposed on the end surface of the first housing 22 near the second housing 23. The latch 26 extends toward the second housing 23. A slot 27 is defined on the end surface of the second housing 23 near the first housing 22. When the first and second housings 22 and 23 abut, the latch 26 engages within the slot 27, connecting the first and second housings 22 and 23. This allows the first and second panels 11 and 12 to be unfolded to the same plane during use, and the latch 26 engages within the slot 27 to secure the first and second panels 11 and 12, enhancing the stability of the photographic flat panel light 100 during use.

[0056] In another embodiment, the latch 26 can be provided on an end surface of the second housing 23 adjacent to the first housing 22, and the slot 27 can be provided on an end surface of the first housing 22 adjacent to the second housing 23. Furthermore, the latch 26 can be provided on the first plate 11 or the second plate 12. When the first plate 11 and the second plate 12 are unfolded and joined, the first plate 11 and the second plate 12 are connected via the latch 26 and the slot 27.

[0057] In some embodiments, there may be multiple latches 26 and multiple slots 27 , with one latch 26 correspondingly latched into one slot 27 to enhance the connection stability between the first housing 22 and the second housing 23 .

[0058] In other embodiments, the first housing 22 and the second housing 23 may be connected in various ways. Magnets may be provided on the first housing 22 and the second housing 23 so that when the first housing 22 and the second housing 23 are in contact, the first housing 22 and the second housing 23 are magnetically connected. Of course, the connection is not limited to the above-mentioned connection method, as long as the connection between the first housing 22 and the second housing 23 can be achieved.

[0059] In some embodiments, see Figures 9 to 11 The connecting assembly 20 also includes an elastic member 24, which is configured as a spring mounted on the rotating shaft 21. One end of the elastic member 24 is connected to the side wall of the first housing 22, away from the latch 26, and is located within the first housing 22. The other end of the elastic member 24 is connected to the bottom of the second housing 23. When the photographic flat panel light 100 is in use, the first housing 22 slides into contact with the second housing 23, keeping the elastic member 24 in a compressed state. The latch 26 and the slot 27 can be released, releasing the elastic force of the elastic member 24 to push the first housing 22 away from the second housing 23, positioning the bottom of the first housing 22 above the second housing 23. The first housing 22 can then rotate about the rotating shaft 21, driving the first plate 11 to rotate until it abuts the upper end of the second plate 12, placing the photographic flat panel light 100 in a stowed state. In this way, the elastic member 24 is provided so that the first housing 22 can drive the first plate 11 away from the second plate 12 under the elastic force of the elastic member 24. When the photographic flat panel light 100 needs to be stored, there is no need to manually separate the first plate 11 and the second plate 12, thereby improving the convenience of storing the photographic flat panel light 100.

[0060] In some embodiments, see Figures 7 to 11 The connecting assembly 20 also includes a limiter 25, which is provided at both ends of the rotating shaft 21 and has a circular, pancake-shaped structure. The upper end surface of the first housing 22 can slide until it abuts the limiter 25 at the upper end of the rotating shaft 21, and the second housing 23 can slide until it abuts the limiter 25 at the lower end of the rotating shaft 21. This limits the displacement of the first and second housings 22, 23 on the rotating shaft 21, preventing them from sliding off the rotating shaft 21. Furthermore, when the upper end surface of the first housing 22 slides until it abuts the limiter 25 at the upper end of the rotating shaft 21, the first plate 11 can rotate until it overlaps the second plate 12. This reduces the gap between the stacked first and second plates 11, 12 when the photographic flat panel light 100 is in the stored state, thereby improving the stability of the stored photographic flat panel light 100.

[0061] In another embodiment, see 12 to Figure 14When the photographic flat panel light 100 is in the stored state, the upper end surface of the first plate 11 can also abut against the limit piece 25 at the upper end of the rotating shaft 21, and the lower end surface of the second plate 12 can abut against the limit piece 25 at the lower end of the rotating shaft 21, so that the limit pieces 25 located at the upper and lower ends of the rotating shaft 21 can directly limit the displacement of the first plate 11 and the second plate 12 in the axial direction of the rotating shaft 21, so that the first plate 11 and the second plate 12 are not prone to shaking after being stacked, effectively improving the stability of the photographic flat panel light 100 after being stored.

[0062] In one embodiment, see Figures 15 to 18 The connecting assembly 20 includes a connecting cylinder 28 that is sleeved on the rotating shaft 21. The connecting cylinder 28 is fixed to the linear side surface of the second plate body 12, and the axis of the connecting cylinder 28 is parallel to the linear side surface of the second plate body 12. The rotating shaft 21 is fixed to the linear side surface of the first plate body 11, and the axis of the rotating shaft 21 is parallel to the linear side surface of the first plate body 11. The connecting cylinder 28 is a cylindrical structure. The middle section of the connecting cylinder 28 is provided with a mounting groove 281. The side walls at both ends of the mounting groove 281 are provided with mounting holes 282. The rotating shaft 21 can be installed in the mounting groove 281, and the two ends of the rotating shaft 21 can be adapted to be snap-fitted into the mounting holes 282. The rotating shaft 21 can rotate within the mounting hole 282 to drive the first plate 11 to flip around the axis of the rotating shaft 21 to overlap with the second plate 12, making it easier for the user to store the photographic flat panel light 100. The rotating shaft 21 can also drive the first plate 11 to flip around the axis of the rotating shaft 21 to be in the same plane as the second plate 12, so that the light-emitting surface 13 of the first plate 11 and the light-emitting surface 13 of the second plate 12 are aligned and flush. Vice versa, the rotating shaft 21 can also be fixed to the straight side of the second plate 12, and the connecting tube 28 can also be fixed to the straight side of the first plate 11, so that the second plate 12 can flip around the axis of the rotating shaft 21 to overlap with the first plate 11, or flip to be in the same plane as the first plate 11.

[0063] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A photographic flat panel light, characterized in that: include: a light source for emitting light; The mounting plate comprises a plurality of rotatably connected plates, each of which is provided with the light source, and a side surface of each plate is provided as a light emitting surface, through which light emitted by the light source is emitted; A connecting assembly includes a rotating shaft, and the outer peripheral side surfaces of multiple plates are rotatably connected to the rotating shaft. Multiple plates can be rotated around the axis of the rotating shaft to be stacked on each other, where one plate covers the light-emitting surface of another plate, so that the photographic flat panel light is in a stored state; the multiple stacked plates are rotated to the same plane, and the multiple plates are surrounded around the rotating shaft to form a complete light-emitting surface of the mounting plate, so that the light-emitting surfaces of the multiple plates are oriented in the same direction and are flush with each other, so that the photographic flat panel light is in a usable state.

2. The photographic flat panel light according to claim 1, characterized in that: The multiple plates include at least a first plate and a second plate, the outer peripheral sides of the first plate and the outer peripheral sides of the second plate are both rotatably connected to the rotating shaft, and the first plate and the second plate can slide on the rotating shaft, and the axis of the rotating shaft is perpendicular to the light-emitting surfaces of the first plate and the second plate; in the storage state, the first plate and the second plate can slide away from each other on the rotating shaft along the axial direction of the rotating shaft, so that the first plate and the second plate can be stacked in the axial direction of the rotating shaft; in the use state, the stacked first plate and the second plate can slide to the same plane along the axial direction of the rotating shaft, so that the light-emitting surfaces of the first plate and the second plate are flush.

3. The photographic flat panel light according to claim 2, characterized in that: The connecting assembly also includes a first shell and a second shell, the first shell and the second shell are both movably mounted on the rotating shaft, the first plate is rotatably connected to the rotating shaft through the first shell, and the second plate is rotatably connected to the rotating shaft through the second shell, the first shell is arranged above the second shell, and the first shell and the second shell can both slide up and down on the rotating shaft and can rotate around the axis of the rotating shaft; the first shell can slide away from the second shell on the rotating shaft to drive the first plate to move above the second plate; and the first shell can slide on the rotating shaft until it abuts against the second shell, so that the light-emitting surfaces of the first plate and the second plate are in the same plane.

4. The photographic flat panel light according to claim 3, characterized in that: The connecting assembly also includes an elastic member, which is sleeved on the outside of the rotating shaft. One end of the elastic member is connected to the first shell. The elastic member can be extended and retracted in the axial direction of the rotating shaft. The first shell slides to the top of the second shell under the support of the elastic member.

5. The photographic flat panel light according to claim 3, characterized in that: The connecting assembly further includes a fastener, which is provided on an end surface of the first housing close to the second housing, and a slot is provided on an end surface of the second housing close to the fastener. When the first housing slides to abut against the second housing, the fastener engages with the slot to connect the first housing and the second housing; Alternatively, the fastener is provided on the end surface of the second shell close to the first shell, and a slot is provided on the end surface of the first shell close to the fastener. When the first shell slides to abut against the second shell, the fastener is engaged with the slot to connect the first shell and the second shell.

6. The photographic flat panel light according to claim 3, characterized in that: The connecting assembly also includes a limiting member, and the limiting members are provided at both ends of the rotating shaft. The end surface of the first shell away from the second shell can abut against one of the limiting members, and the end surface of the second shell away from the first shell can abut against the other limiting member.

7. The photographic flat panel light according to claim 1, characterized in that: The connecting assembly also includes a connecting tube, and the outer peripheries of multiple plates are connected to the side of the connecting tube on the same side. A mounting groove is provided in the middle of the connecting tube, and a mounting hole is provided on the side walls at both ends of the mounting groove. The outer peripheries of the remaining plates are connected to the side of the rotating shaft on the same side. The rotating shaft is passed through the connecting tube, and the two ends of the rotating shaft are respectively adapted to be connected to the mounting holes. The rotating shaft can rotate in the mounting groove, and the axis of the rotating shaft is parallel to the light-emitting surface of the plate.

8. The photographic flat panel light according to claim 1, characterized in that: Each of the plate bodies is provided with a plurality of mounting cavities, which are spaced apart in the plate body, and the light sources are accommodated in the mounting cavities.

9. The photographic flat panel light according to claim 8, characterized in that: The light source includes multiple circuit boards and multiple LED lamp beads. Each circuit board is provided with multiple LED lamp beads. Each mounting cavity is provided with a circuit board and multiple LED lamp beads.

10. The photographic flat panel light according to claim 8, characterized in that: The photographic flat panel light further includes an outer edging cloth, and the outer circumference of each plate body is sleeved with the outer edging cloth to close the installation cavity.

Images