Light distribution structure and air cushion soft light

Abstract

The utility model provides a kind of cloth lamp structure and air cushion soft light lamp, it is related to photographic camera equipment technical field.Cloth lamp structure includes lamp plate, soft light layer, carbon fiber plate and ground cloth.The opposite sides of lamp plate are light exit surface and backlight surface respectively.Soft light layer is stacked and set on the light exit surface of lamp plate, and the light emitted by lamp plate is shot to external environment through soft light layer.Carbon fiber plate is stacked and set on the backlight surface of lamp plate, and ground cloth is arranged on the side of carbon fiber plate away from lamp plate.The cloth lamp structure in the application is light, so as to facilitate user to carry and use.Cloth lamp structure also has strong stability, which can effectively avoid the deformation of lamp plate and soft light layer when user uses cloth lamp structure, and prevent the uneven light emission caused by deformation.

Description

Technical Field

[0001] This utility model relates to the field of photographic and video equipment technology, and in particular to a lighting structure and an air cushion soft light. Background Technology

[0002] A lighting fixture is a type of lighting equipment used for film and television shooting, stage lighting, or light adjustment in special scenes. Its core function is to achieve specific lighting effects through controllable light source distribution to meet the lighting needs of different scenes.

[0003] Currently, lighting structures typically include a diffuser layer, a light panel, and a support frame. The support frame is usually a metal frame used to support the diffuser layer and the light panel, keeping them in a predetermined plane or other shape.

[0004] However, film and television shooting often involves the arrangement of lighting structures, which may require suspending or tilting the lights. The support frame makes the lighting structure heavy, inconvenient for users to arrange. Furthermore, when using large-scale lighting structures to obtain a large area of ​​light, suspending or tilting the structure can cause the diffuser and light panel to bend and deform, resulting in uneven light output and affecting the user experience. Utility Model Content

[0005] One objective of this invention is to provide a lightweight and highly stable lighting structure.

[0006] Another objective of this invention is to provide a cushion soft light lamp with the above-described lighting structure.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A lighting structure, comprising: The light panel has a light-emitting surface and a backlight surface on its two opposite sides, respectively. A light-diffusing layer is stacked on the light-emitting surface of the lamp panel, and the light emitted by the lamp panel is directed to the external environment through the light-diffusing layer. Carbon fiber plates are stacked on the backlight surface of the lamp panel; The base fabric is located on the side of the carbon fiber plate opposite to the lamp plate.

[0008] In one exemplary embodiment, the carbon fiber plate includes multiple layers of carbon fiber stacked together, each layer comprising a plurality of carbon fiber bundles extending in a predetermined direction.

[0009] In one exemplary embodiment, the carbon fiber bundles in two adjacent carbon fiber layers extend in different directions.

[0010] In one exemplary embodiment, the carbon fiber plate includes a honeycomb plate and carbon fiber layers disposed on opposite sides of the honeycomb plate, the honeycomb plate having a plurality of through honeycomb holes.

[0011] In one exemplary embodiment, the thickness of the carbon fiber plate is 0.5mm-1.2mm.

[0012] In one exemplary embodiment, the lighting structure includes an adhesive layer disposed between the lamp panel and the carbon fiber plate to bond the lamp panel to the carbon fiber plate; or, the carbon fiber plate and the lamp panel are pressed together as a single unit.

[0013] In an exemplary embodiment, the light panel includes a panel body and a plurality of LED beads disposed on the panel body, wherein the side of the panel body facing away from the LED beads is the backlight surface; The lighting structure includes a first transition layer and a second transition layer. The first transition layer is disposed between the lamp panel and the soft light layer, and the second transition layer is disposed between the base fabric and the carbon fiber plate. The first transition layer is provided with clearance holes for the lamp beads to pass through.

[0014] In an exemplary embodiment, the lighting structure includes an edging and a connector. The edging covers the outer periphery of the base fabric, the first transition layer, the second transition layer, and the diffuser layer. The connector is disposed on the edging and / or the surface of the base fabric facing away from the second transition layer. The connector is used to connect to an external device to fix the lighting structure to the external device.

[0015] An air cushion soft light includes an air cushion structure and a lighting structure as described above, wherein the lighting structure is detachably mounted on the air cushion structure.

[0016] In an exemplary embodiment, the air cushion structure includes a body and an accessory. The body is groove-shaped, and the lighting structure is disposed on the bottom surface of the groove of the body. The accessory is disposed on the body and is used to connect an external light effect accessory, such that the external light effect accessory covers the surface of the lighting structure, so that the light emitted by the lighting structure passes through the external light effect accessory and is directed to the external environment of the air cushion soft light.

[0017] As can be seen from the above technical solution, this utility model has at least the following advantages and positive effects: This utility model's lighting structure utilizes a carbon fiber plate on the backlight surface of the lamp panel to provide support for the lamp panel and the diffuser layer on its light-emitting surface. This ensures the lighting structure maintains its shape even when suspended or tilted, effectively preventing deformation of the lamp panel and diffuser film that could lead to uneven light output. Furthermore, the carbon fiber plate has a lower density than a metal support frame, thus effectively reducing the overall weight of the lighting structure and making it easier for users to carry and use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the lighting structure according to one embodiment of the present invention.

[0019] Figure 2 yes Figure 1 The exploded view of the lighting structure shown.

[0020] Figure 3 yes Figure 1 An exploded view of the lighting structure shown from another perspective.

[0021] Figure 4 yes Figure 1 The diagram shows the structure of the lamp panel in the lighting layout.

[0022] Figure 5 yes Figure 1 The diagram shows a three-dimensional view of the lighting structure from another perspective.

[0023] Figure 6 yes Figure 1 The diagram shows the structure of the lamp panel and the first transition layer in the lighting layout.

[0024] Figure 7 yes Figure 6 A schematic diagram of the structure of the first transition layer.

[0025] Figure 8 This is a schematic diagram of the structure of the first transition layer in another embodiment.

[0026] Figure 9 yes Figure 1 The diagram shows a cross-sectional view of the lighting structure.

[0027] Figure 10 yes Figure 9 The enlarged view of point A in the diagram shows the power cord module omitted.

[0028] Figure 11 This is a three-dimensional structural diagram of a lighting structure according to another embodiment.

[0029] Figure 12 This is a schematic diagram of the structure of an air cushion soft light according to one embodiment of the present invention.

[0030] The reference numerals in the attached drawings are explained as follows: 100, Air cushion soft light; 10, Lighting structure; 11, Light panel; 110, Light-emitting surface; 111, Backlight surface; 112, Panel; 113, LED bead; 12, Softening layer; 13, Power cord module; 14, First transition layer; 140, Clearance hole; 15, Carbon fiber plate; 16, Base fabric; 17, Second transition layer; 170, Through hole; 18, Edge binding; 19, Connector; 20, Air cushion structure; 21, Body; 211, Base plate; 212, Air cavity; 22, Air nozzle; 23, Connecting piece; 24, Hook. Detailed Implementation

[0031] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0032] In the description of this application, it should be understood that, in the embodiments shown in the accompanying drawings, the indications of direction or positional relationships (such as up, down, left, right, front, and back, etc.) are only for the convenience of describing this application and simplifying the description, 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. These descriptions are appropriate when these elements are in the positions shown in the accompanying drawings. If the description of the positions of these elements changes, these directional indications also change accordingly.

[0033] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] This utility model provides a lightweight and stable lighting structure 10, the size of which can be set according to actual needs. For example, in night shooting, a larger lighting structure 10 is often involved. Using the lighting structure 10 of this application not only facilitates the user's arrangement, but also ensures the stability of the diffuser layer 12 and the light panel 11, avoiding deformation that could lead to uneven light output. The specific solution is described in the following embodiments.

[0035] Please see Figure 1 and Figure 2 The lighting structure 10 includes a light panel 11 and a diffuser layer 12.

[0036] See Figure 2 and Figure 3The light panel 11 has a light-emitting surface 110 and a backlight surface 111 on opposite sides. A diffuser layer 12 is stacked on the light-emitting surface 110 of the light panel 11, so that the light emitted by the light panel 11 is directed to the external environment through the diffuser layer 12.

[0037] See Figure 4 The lamp panel 11 includes a panel 112 and a plurality of lamp beads 113 disposed on the panel 112. The side of the lamp panel 11 with the lamp beads 113 is the light-emitting surface 110. The side of the panel 112 facing away from the lamp beads 113 is the backlight surface 111.

[0038] It should be noted that in this embodiment, the plate 112 of the lamp panel 11 is a flat plate structure. In other embodiments, the plate 112 can also be set as a curved surface. Multiple lamp panels 11 can be provided. Multiple lamp panels 11 can be arranged on the same plane, or arranged in other forms as needed, such as ring-shaped, triangular, etc. The specific number and arrangement of lamp panels 11 can be set according to actual needs. This embodiment is illustrated by taking two lamp panels 11, with the two lamp panels 11 arranged on the same plane, as an example.

[0039] See Figure 5 The lighting structure 10 includes a power cord module 13, one end of which is electrically connected to the lamp panel 11. The other end of the power cord module 13 is electrically connected to an external device to power the lamp panel 11. In some embodiments, the user can control the brightness, color, etc., of the light emitted from the lamp panel 11 by controlling the power cord module 13. Each lamp panel 11 can be equipped with a corresponding power cord module 13, so the user can control the power cord module 13 according to their own needs, turning the power cord module 13 on and off corresponding to the lamp panel 11, or controlling the LEDs 113 on different lamp panels 11 to emit the same or different light.

[0040] See Figure 2 In some embodiments, the lighting structure 10 includes a first transition layer 14. The first transition layer 14 is disposed between the lamp panel 11 and the diffuser layer 12. Exemplarily, the first transition layer 14 can be foam adhesive. The opposite sides of the first transition layer 14 are respectively covered with adhesive, so that the opposite sides of the first transition layer 14 can respectively bond the panel 112 and the diffuser layer 12.

[0041] See Figure 6 The first transition layer 14 is provided with clearance holes 140 for the lamp beads 113 to pass through, so as to ensure that the light emitted by the lamp beads 113 can shine onto the diffuser layer 12 without obstruction, thus ensuring the brightness of the lighting structure 10. The clearance holes 140 can be shaped as follows: Figure 7 The elongated shape shown can also be as follows: Figure 8 The circle shown can be set according to actual needs and is not limited here.

[0042] The thickness of the first transition layer 14 is greater than the thickness of the lamp bead 113 protruding from the surface of the plate 112, so that there is a certain gap between the surface of the light-diffusing layer 12 and the farthest end of the lamp bead 113 away from the lamp plate 11, avoiding the lamp bead 113 directly contacting the light-diffusing layer 12 and causing uneven light output. The thickness of the first transition layer 14 is 1.3mm-1.7mm, for example, 1.3mm, 1.5mm, 1.7mm, etc.

[0043] Furthermore, the heat generated by the lamp panel 11 during use can be exchanged with the outside environment through the first transition layer 14, thus dissipating the heat generated by the lamp beads 113 during operation and extending the service life of the lighting structure 10. The first transition layer 14 also serves a waterproof function. If water accidentally penetrates the diffuser layer 12 and enters the interior of the lighting structure 10, the first transition layer 14 can prevent water from contacting the lamp panel 11, further extending the service life of the lamp panel 11.

[0044] Please see Figure 2 and Figure 3 The lighting structure 10 includes a carbon fiber plate 15. The carbon fiber plate 15 is stacked on the backlight surface 111 of the lamp panel 11 to provide support for the lamp panel 11.

[0045] For example, the lighting structure 10 includes an adhesive layer (not shown). The adhesive layer is disposed between the lamp panel 11 and the carbon fiber plate 15 to bond the lamp panel 11 to the carbon fiber plate 15. Alternatively, the carbon fiber plate 15 and the lamp panel 11 can be pressed together using a pressing process.

[0046] It should be noted that the carbon fiber plate 15 is lighter than steel plates, aluminum plates, aluminum alloy plates, etc. of the same volume, thus effectively reducing the overall weight of the lighting structure 10, making it easier for users to carry and arrange the lighting structure 10. In addition, the carbon fiber plate 15 is lightweight, and its strength is not lower than, and even higher than, that of steel plates, aluminum plates, aluminum alloy plates, etc. Therefore, the carbon fiber plate 15 in this application can stably support the lamp plate 11 and the diffuser layer 12, effectively preventing the lamp plate 11 and the diffuser layer 12 from deforming when the lighting structure 10 is suspended or tilted, which would result in uneven light output from the lighting structure 10.

[0047] In some embodiments, the thickness of the carbon fiber plate 15 is 0.5mm-1.2mm, for example, it can be 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.85mm, 1.0mm, 1.1mm, 1.2mm, etc. Within this thickness range, the carbon fiber plate 15 can maintain its shape, thereby providing effective support for the lamp panel 11, the first transition layer 14, and the diffuser layer 12, ensuring that the lamp panel 11 and the diffuser layer 12 are flat, so that the user can obtain a uniform lighting effect, while also keeping the overall lighting structure 10 relatively thin and light.

[0048] Carbon fiber plate 15 can be carbon fiber veneer, carbon fiber laminate, carbon fiber composite board, carbon fiber honeycomb board, etc.

[0049] For example, carbon fiber plate 15 is a carbon fiber laminate. The carbon fiber laminate comprises multiple layers of carbon fiber stacked together. These carbon fiber layers can be carbon fiber prepreg. The carbon fiber prepreg is a composite material made from reinforcing materials such as carbon fiber yarn, epoxy resin, and release paper, processed through coating, hot pressing, cooling, lamination, and winding.

[0050] The carbon fiber layer comprises multiple carbon fiber bundles extending in a predetermined direction. These multiple carbon fiber bundles may extend in the same direction. Alternatively, the multiple carbon fiber bundles may include multiple first bundles and multiple second bundles, which may be woven using plain weave, twill weave, satin weave, or other weaving techniques. This embodiment illustrates the example where all the multiple carbon fiber bundles in the carbon fiber layer extend in the same direction.

[0051] The carbon fiber bundles in adjacent carbon fiber layers extend in different directions to further enhance the structural strength of the carbon fiber plate 15. For example, the carbon fiber bundles in one carbon fiber layer extend along the length of the lamp plate 11. For ease of description, the length of the lamp plate 11 is defined as the first direction. The carbon fiber bundles in the carbon fiber layer on one side can extend in a direction perpendicular to the first direction, and the carbon fiber bundles in the carbon fiber layer on the other side can extend at an angle of 45 degrees to the first direction. This 45 degrees can be 45 degrees clockwise or 45 degrees counterclockwise. It is understood that the extension direction of the carbon fiber bundles can take many forms, and the specific direction can be set according to actual needs.

[0052] Alternatively, carbon fiber plate 15 may be a carbon fiber honeycomb plate. The carbon fiber honeycomb plate includes a honeycomb plate and carbon fiber layers disposed on opposite sides of the honeycomb plate. The honeycomb plate has multiple through-holes. Multiple carbon fiber layers may be provided to form the aforementioned carbon fiber laminate, with the honeycomb plate disposed between two carbon fiber laminates.

[0053] See Figure 9 and Figure 10 In some embodiments, the lighting structure 10 includes a base fabric 16. The base fabric 16 is disposed on the side of the carbon fiber plate 15 facing away from the lamp panel 11. The base fabric 16 has a waterproof function, which can effectively prevent water or other liquids from entering the interior of the lighting structure 10 and causing the lamp panel 11 to rust or short-circuit.

[0054] The lighting structure 10 includes a second transition layer 17 disposed between the base fabric 16 and the carbon fiber plate 15. In some embodiments, the second transition layer 17 can be foam adhesive. Adhesive is present on opposite sides of the second transition layer 17, allowing the carbon fiber plate 15 and the base fabric 16 to be bonded to their respective sides. The thickness of the second transition layer 17 is 0.3mm-0.7mm, for example, it can be 0.3mm, 0.5mm, 0.7mm, etc.

[0055] The second transition layer 17 ensures the stability of the base fabric 16 and effectively prevents the base fabric 16 from deforming when the lighting structure 10 is suspended or tilted. For example, under the action of gravity, some areas of the base fabric 16 may sag, affecting the user experience.

[0056] Furthermore, the heat generated by the lamp panel 11 during use can be exchanged with the outside environment through the second transition layer 17, thereby dissipating the heat generated by the lamp panel 11 during operation and extending the service life of the lighting structure 10. The second transition layer 17 further enhances the waterproof performance of the lighting structure 10, preventing water from accidentally penetrating through the base fabric 16 and entering the interior of the lighting structure 10, thus further extending the service life of the lamp panel 11.

[0057] See Figure 2 and Figure 3 In some embodiments, the power cord module 13 is disposed on the side of the second transition layer 17 opposite to the lamp panel 11. The second transition layer 17 is provided with a through hole 170 to allow the end of the power cord module 13 to pass through and connect to the lamp panel 11.

[0058] See Figure 2 and Figure 10 The lighting structure 10 includes an edging 18, which covers the outer periphery of the base fabric 16, the first transition layer 14, the second transition layer 17, and the soft light layer 12 to enhance the overall structural stability and waterproof performance of the lighting structure 10.

[0059] For example, the edging 18 is a flexible edging 18. The flexible edging 18 can be sewn and fixed to the outer periphery of the connector 19 and the diffuser layer 12 by a sewing process. It is understood that this application eliminates the setting of the support frame. By setting the flexible edging 18, the diffuser layer 12, the first transition layer 14, the second transition layer 17 and the base fabric 16 are further connected, which helps to improve the connection tightness of the lamp panel 11, the diffuser layer 12 and the carbon fiber plate 15 and reduce the overall weight of the lighting structure 10.

[0060] In some embodiments of this application, the dimensions of the first transition layer 14, the second transition layer 17, the base fabric 16, and the diffuser layer 12 can be larger than the dimensions of the lamp board 11 and the carbon fiber board 15, in order to protect the lamp board 11 and facilitate the sewing of the flexible edging 18.

[0061] The lighting structure 10 includes a connector 19, which can be located on the base fabric 16 or the edging 18, or both the base fabric 16 and the edging 18 may have connectors 19. The connector 19 is used to fix the lighting structure 10 to an external device to achieve the arrangement of the lighting structure 10. The connector 19 can be Velcro, magnetic, hook, fastener, etc.

[0062] For example, connector 19 is a magnetic connector, which can be arranged on the surface of the base fabric 16 and on the edging 18 to magnetically attach the lighting structure 10 to an external magnetic fixing device.

[0063] Alternatively, connector 19 can be a connecting buckle, and multiple connecting buckles can be provided. The multiple connecting buckles can be arranged at intervals along the circumference of the binding 18. One end of the rope is connected to the connecting buckle, and the other end of the rope is fixed to the external support frame, thereby realizing the suspension of the lighting structure 10.

[0064] Alternatively, connector 19 can be a hook. Multiple hooks are provided. These hooks can be arranged at intervals along the circumference of the edging 18. The hooks allow the lighting structure 10 to be attached to an external support frame.

[0065] Alternatively, connector 19 can be Velcro. The Velcro can mate with Velcro on external devices to adhere the lighting structure 10 to the external device. For example, the Velcro on connector 19 can be hook-and-loop fastener, while the Velcro on the external device can be loop fastener. The Velcro can be arranged circumferentially along the edge 18, and Velcro can also be provided on the bottom surface to enhance the connection strength between the lighting structure 10 and the external device.

[0066] Understandably, the hook and loop fasteners can be arranged in various ways. For example, they can be arranged along the edge of the base fabric 16; or multiple hook and loop fasteners can be provided to enhance the connection strength between the lighting structure 10 and external devices. Multiple hook and loop fasteners can be spaced apart along the length and width of the base fabric 16. For example... Figure 5 As shown, three Velcro straps are spaced apart along the length of the base fabric 16; two Velcro straps are spaced apart along the width of the base fabric 16. Alternatively, as... Figure 11 As shown, three Velcro straps are spaced apart along the length of the base fabric 16; four Velcro straps are spaced apart along the width of the base fabric 16.

[0067] See Figure 10When the connector 19 is a Velcro fastener, it is set along the edge of the base fabric 16. In this case, the edging 18 can simultaneously cover the outer periphery of the connector 19, improving the stability of the connector 19, thereby helping to ensure the stability of the connection between the lighting structure 10 and the external equipment.

[0068] See Figure 12 This application also provides an air cushion soft light 100, including an air cushion structure 20 and a lighting structure 10 as described above, wherein the lighting structure 10 is detachably mounted on the air cushion structure 20. The air cushion structure 20 can further strengthen the support for the lighting structure 10, ensuring that the lighting structure 10 maintains its shape stably for a long time, and is conducive to arranging the lighting structure 10 to obtain the desired lighting effect.

[0069] Specifically, the air cushion structure 20 includes a body 21 and an air nozzle 22. The body 21 has an internal air cavity. The air nozzle 22 is located on the side wall of the body 21. External gas can be injected into the air cavity of the body 21 through the air nozzle 22, causing the body 21 to expand and solidify. It is understood that the air cushion structure 20 is easy to store; when not in use, the user can release the gas from the air cavity to reduce the overall volume of the air cushion structure 20.

[0070] In some embodiments, the air cushion structure 20 includes a hook 24 disposed on the outer side wall of the body 21. One end of an external rope can be connected to the hook 24, and the other end of the external rope can be connected to an external support frame to realize the arrangement of the air cushion soft light 100, such as a suspended arrangement or an inclined arrangement.

[0071] For example, the body 21 includes a base plate 211 and an air cavity 212. The air cavity 212 is disposed around the outer periphery of the base plate 211, so that the outer contour of the body 21 is grooved.

[0072] It should be noted that the base plate 211 in this embodiment is a single-layer plate structure. In other embodiments, the base plate 211 can be a double-layer structure. An air cavity is formed between the two layers. The air cavity in the base plate 211 can communicate with the air cavity in the air cavity section 212. This means that when external gas is injected into the body 21 through the air nozzle 22, the bottom and sides of the body 21 are filled with gas.

[0073] The air cushion structure 20 includes a docking member 23. The docking member 23 is adapted to the connector 19 in the lighting structure 10 to secure the lighting structure 10 to the body 21.

[0074] In some embodiments, the mating member 23 is disposed on the surface of the bottom plate 211 of the body 21 near the air cavity 212. This is equivalent to the lighting structure 10 being disposed on the bottom of the groove of the body 21. For example, if the connector 19 in the lighting structure 10 is a hook-and-loop fastener, and the mating member 23 in the air cushion structure 20 is a hook-and-loop fastener, then the hook-and-loop fasteners are joined together to mount and fix the lighting structure 10 onto the air cushion structure 20.

[0075] The air cushion structure 20 includes an accessory (not shown) disposed on the surface of the main body 21. The accessory can be connected to an external lighting accessory, allowing the external lighting accessory to cover the surface of the lighting structure 10, so that the light emitted by the lighting structure 10 passes through the external lighting accessory and is directed towards the external environment of the air cushion softlight 100. The external lighting accessory can be a diffuser, a softbox, a color filter, etc. It is understood that the accessory allows the air cushion softlight 100 to be combined with external lighting accessories, thereby enhancing or enriching the lighting effect.

[0076] This embodiment uses a diffuser cloth as the external light effect accessory. The accessory is located on the end face of the air cavity 212 in the main body 21, away from the base plate 211. The diffuser cloth has a mounting piece that matches the accessory, allowing the diffuser cloth to be fitted onto the surface of the main body 21 of the air cushion structure 20. The diffuser cloth seals the slot of the main body 21, so that the light emitted by the light-emitting structure 10 passes through the diffuser cloth and is directed towards the outside of the air cushion diffuser lamp 100. The accessory can be Velcro, magnetic fasteners, etc.

[0077] It should be noted that the lighting structure 10 is set on the base plate 211, and the soft light cloth is set on the end of the air cavity 212 away from the base plate 211. This arrangement creates a certain gap between the soft light cloth and the lighting structure 10, forming a light mixing space. As a result, the light emitted by the lighting structure 10 can be fully mixed in this space before passing through the soft light cloth and being projected onto the outside of the air cushion soft light 100, thus allowing the user to obtain a uniform lighting effect.

[0078] The lighting structure 10 in this application, by incorporating a carbon fiber plate 15, effectively enhances its strength, ensuring the stability of the lamp plate 11 and the diffuser layer 12 during setup. This effectively prevents deformation of the lamp plate 11 and diffuser layer 12, thus avoiding uneven light output from the lighting structure 10. The lighting structure 10 in this application is suitable as a large-area surface light source for film and television, being lightweight and easy for users to carry and use, while ensuring uniform light output. Furthermore, the lighting structure 10 can be combined with the air cushion structure 20 to form an air cushion diffuser 100, serving as a high-brightness film and television light source for nighttime shooting. The air cushion diffuser 100 can also be combined with external lighting accessories to achieve richer lighting effects.

[0079] The above embodiments are merely illustrative examples of structures. The structures in each embodiment are not fixed combinations. In the absence of structural conflicts, the structures in multiple embodiments can be arbitrarily combined and used.

[0080] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A cloth lamp structure, characterized by, The cloth lamp structure comprises a lamp plate, a soft light layer, a carbon fiber plate and a base cloth. The lamp plate has a light emitting surface and a back surface. The soft light layer is arranged on the light emitting surface of the lamp plate. The carbon fiber plate is arranged on the back surface of the lamp plate. The base cloth is arranged on the side of the carbon fiber plate away from the lamp plate.

2. The cloth lamp structure according to claim 1, wherein, The carbon fiber plate comprises a plurality of carbon fiber layers arranged in a stack.

3. The cloth lamp structure according to claim 2, wherein, The carbon fiber filaments in adjacent carbon fiber layers extend in different directions.

4. The cloth lamp structure according to claim 1, wherein, The carbon fiber plate comprises a honeycomb plate and carbon fiber layers arranged on opposite sides of the honeycomb plate.

5. The cloth lamp structure according to claim 1, wherein, The thickness of the carbon fiber plate is 0.5-1.2 mm.

6. The cloth lamp structure according to claim 1, wherein, The cloth lamp structure comprises a bonding layer arranged between the lamp plate and the carbon fiber plate to bond the lamp plate to the carbon fiber plate.

7. The cloth lamp structure according to claim 1, wherein, The lamp plate comprises a plate body and a plurality of lamp beads arranged on the plate body. The first transition layer is arranged between the lamp plate and the soft light layer.

8. The cloth lamp structure according to claim 7, wherein, The second transition layer is arranged between the base cloth and the carbon fiber plate.

9. An air-cushion soft light, characterized by The cloth lamp structure comprises a connecting member arranged on the edge of the base cloth and / or the surface of the second transition layer away from the carbon fiber plate.

10. The air-cushion soft light of claim 9, wherein, The connecting member is used to connect an external device to fix the cloth lamp structure on the external device. The cloth lamp structure is detachably mounted on the air cushion structure. The air cushion structure comprises a body and a fitting member. The body is in the shape of a groove. The cloth lamp structure is arranged on the bottom surface of the groove. The fitting member is arranged on the body to connect an external light effect accessory. The external light effect accessory covers the surface of the cloth lamp structure. The light emitted by the cloth lamp structure passes through the external light effect accessory and is emitted to the external environment of the air cushion soft light lamp.

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