Cloth lamp

Abstract

The utility model relates to a cloth lamp, and belongs to the field of photographic equipment. The LED lamp comprises a lamp body and a connecting piece, wherein the lamp body comprises base cloth, a lamp panel and a soft light film; the lamp panel is arranged between the base cloth and the soft light film, the lamp panel is provided with a light emitting face, and the light emitting face of the lamp panel faces the soft light film so that light emitted by the lamp panel can be emitted out of the soft light film. The connecting piece is arranged on the side, away from the lamp panel, of the base cloth and used for being detachably connected with the flexible supporting piece in an attached mode, so that the multiple cloth lamps can be sequentially spliced on the flexible supporting piece to enlarge the light emitting area. The LED ceiling lamp has high flexibility, is convenient to mount and splice, can provide a larger illumination coverage range, and meets the requirement for large-area illumination.

Description

TECHNICAL FIELD

[0001] The utility model relates to photography and video equipment field, especially involve a cloth lamp. BACKGROUND

[0002] With the continuous development of photography lighting technology, with the development of national economy, more and more entertainment ways begin to enter people's daily life, the number of photo, video photography and other light and shadow art activities also constantly increase. Especially in the large area, flexible adjustable lighting application field, the combination and expansibility of the lamp are put forward with higher requirements.

[0003] At present, there are some long strip cloth lamp products on the market, which are not suitable for large area lighting demand, and the assembly process is usually more cumbersome, and there is lack of convenient connection mode. The traditional cloth lamp product expands the large area light emitting surface, and the area of the whole lamp body is expanded in production, and the user is not efficient and flexible in use. UTILITY MODEL CONTENT

[0004] The utility model is to solve the technical problem that the existing cloth lamp is not suitable for large area lighting demand, and the assembly process is cumbersome and lacks convenience.

[0005] In order to solve the above technical problem, the application provides a cloth lamp, which comprises: a lamp body comprising a bottom cloth, a lamp plate and a soft light film; the lamp plate is arranged between the bottom cloth and the soft light film, the lamp plate has a light emitting surface, the light emitting surface of the lamp plate faces the soft light film, so that the light emitted by the lamp plate is emitted from the soft light film; a connecting piece is arranged on the side of the bottom cloth away from the lamp plate, the connecting piece is used for detachable adhesion connection with the external flexible support, so that a plurality of cloth lamps can be sequentially spliced on the flexible support to expand the light emitting area.

[0006] In some embodiments of the application, the connecting piece is a magic tape and / or a magnetic strip; the connecting piece is arranged around the edge of the bottom cloth.

[0007] In some embodiments of the application, the lamp plate further comprises a flexible edge cover, the flexible edge cover extends along the outer periphery of the lamp body and wraps the edges of the bottom cloth and the soft light film; the connecting piece is arranged on the flexible edge cover on one side of the bottom cloth.

[0008] In some embodiments of the application, the cloth lamp further comprises a power line module, one end of the power line module is electrically connected with the lamp plate, and the other end of the power line module is used for electrical connection with the external power supply.

[0009] In some embodiments of this application, multiple power cord modules are provided, and the multiple power cord modules are arranged on opposite sides of the lamp body, so that when multiple lamps are spliced ​​together, the power cord modules on adjacent lamp bodies can be connected to each other.

[0010] In some embodiments of this application, the light panel includes at least two plates and a plurality of light groups disposed on the plates; the at least two plates are arranged side by side along the width direction of the light panel; the light groups are spaced apart on the plates, and each light group includes a plurality of LED beads capable of emitting different light.

[0011] In some embodiments of this application, the lamp body further includes a first heat-dissipating adhesive layer, which is disposed between the diffuser film and the lamp panel, and the two sides of the first heat-dissipating adhesive layer can be respectively bonded to the diffuser film and the lamp panel.

[0012] In some embodiments of this application, the first heat-dissipating adhesive layer is provided with a plurality of through holes, the through holes corresponding to the lamp beads on the lamp board, so that the lamp beads on the lamp board can pass through the through holes of the first heat-dissipating adhesive layer, so that light can be emitted from the diffuser film.

[0013] In some embodiments of this application, the thickness of the first heat-dissipating adhesive layer is greater than or equal to the height of the LED, so that the LED is accommodated in the through hole.

[0014] In some embodiments of this application, the lamp body further includes a second heat-dissipating adhesive layer disposed between the base fabric and the lamp panel; the two sides of the second heat-dissipating adhesive layer can be bonded to the base fabric and the lamp panel.

[0015] As can be seen from the above technical solution, the beneficial effects of this utility model are as follows:

[0016] This application provides a lighting arrangement including a lamp body and a connector. The connector is located on the side of the lamp body opposite to the light-emitting surface. The connector allows for easy installation of the lighting arrangement onto a flexible support, enabling multiple lamp bodies to be joined together in a plane to form a large-area light-emitting surface. In this way, users can flexibly expand the lighting area as needed to provide a larger lighting coverage and meet the needs of large-area lighting. It features high flexibility, convenient installation and splicing methods, and is suitable for applications such as large-area lighting, photography, and stage lighting. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the lighting arrangement in some embodiments.

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the central lamp viewed from below.

[0019] Figure 3 For Figure 1 The side view structure schematic diagram of the cloth lamp.

[0020] Figure 4 For Figure 1 The exploded structure schematic diagram of the cloth lamp.

[0021] Figure 5 For Figure 1 The exploded structure schematic diagram of the cloth lamp at another angle.

[0022] The reference signs are explained as follows:

[0023] 100, cloth lamp; 10, lamp body; 11, bottom cloth; 12, lamp plate; 121, plate body; 122, lamp bead; 13, soft light film; 14, first heat dissipation adhesive layer; 141, through hole; 15, second heat dissipation adhesive layer; 16, power line module; 17, flexible edge covering; 20, connecting piece. DETAILED DESCRIPTION

[0024] The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes on different embodiments, which do not deviate from the scope of the present application, and the description and drawings in essence are used for description, not for limiting the present application.

[0025] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indication of direction or position relationship (such as up, down, left, right, front and back, etc.) is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the position shown in the drawings, these descriptions are appropriate. If the position of these elements changes, the indication of these directions also changes accordingly.

[0026] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0027] For some long strip-shaped cloth lamp products on the market, they are not suitable for large area lighting. When the cloth lamp product expands the large area light emitting surface, the area of the entire lamp body needs to be expanded during production, resulting in the technical problems that the user is not efficient and flexible when using

[0028] Please refer toFigures 1 to 5 The embodiment provides a cloth lamp 100, which comprises a lamp body 10 and a connecting piece 20 arranged on the lamp body 10, the connecting piece 20 can be used for mounting the lamp body 10 to a flexible support plane, and the plurality of cloth lamps 100 can be spliced.

[0029] Please refer to Figure 4 and Figure 5 The lamp body 10 comprises a bottom cloth 11, a lamp plate 12 and a soft light film 13. The lamp plate 12 is arranged between the bottom cloth 11 and the soft light film. The lamp plate 12 has an outlight surface, and the outlight surface of the lamp plate 12 faces the soft light film 13, so that the light emitted by the lamp plate 12 is emitted from the soft light film 13. The connecting piece 20 is arranged on the side of the bottom cloth 11 away from the lamp plate 12, and the connecting piece 20 is used for detachably connecting the cloth lamp 100 to the flexible support, so that the plurality of lamp bodies 10 can be spliced with each other in the plane to expand the outlight area.

[0030] The lamp plate 12 is fixed to one side of the bottom cloth 11, and the connecting piece 20 is arranged on the other side of the bottom cloth 11. The lamp plate 12 is located between the bottom cloth 11 and the soft light film 13, and the outlight surface of the lamp plate 12 faces the soft light film 13, so that the light emitted by the lamp plate 12 is emitted from the soft light film 13, so that the strong light emitted by the lamp plate 12 is softened and uniformly diffused, the glare caused by the direct light source is avoided, and a uniform and soft lighting effect is provided.

[0031] The connecting piece 20 is located on the side of the bottom cloth 11 away from the lamp plate 12, and the connecting piece 20 is made of a self-adhesive material. The user can quickly adhere the cloth lamp 100 to the flexible support through the connecting piece 20 and connect the cloth lamp 100 with the flexible support. The adhesion mode of the cloth lamp 100 can ensure the stability of the cloth lamp 100 after splicing, the flatness and alignment between the cloth lamps 100, and reduce the overall thickness. The splicing process is very simple, and the user only needs to arrange the plurality of cloth lamps 100 according to the needs, and then realizes stable splicing by butt joint and adhesion of the connecting pieces 20, so as to form a large-area lighting surface, thereby greatly expanding the lighting range. Through the splicing of the plurality of cloth lamps 100, the user can easily realize a wide and uniform lighting effect, meet different lighting needs, and adapt to environments such as a photo studio, stage lighting, exhibition display and the like.

[0032] In some embodiments, the bottom cloth 11, the soft light film 13 and the lamp plate 12 are made of flexible materials, so that the cloth lamp 100 can be quickly rolled up when not in use, thereby facilitating the user to carry the cloth lamp 100. The soft light film 13 can be made of a thin film structure formed by PC, PMMA, PI, PET, acrylic and the like, and has the characteristics of soft light and water resistance.

[0033] In some embodiments, the connecting piece 20 can be a magic tape, and the magic tape is arranged around the side edge of the bottom cloth 11.

[0034] The magic tape is used as the connecting piece 20 on the bottom cloth 11, and the magic tape is evenly distributed on the peripheral edge of the bottom cloth 11. The overall structure is simple, does not affect the rolling of the cloth lamp 100, and can ensure the stable splicing of multiple cloth lamps 100 without damaging the structure of the cloth lamp 100. The user only needs to butt joint the hook surface of the magic tape on the flexible support with the nap surface of the magic tape of each cloth lamp 100, so that multiple lamp bodies 10 can be quickly spliced into a large-area lighting surface. The user can conveniently disassemble and rearrange the lamp, without the need for complex tools or equipment, thereby improving the efficiency of installation and adjustment.

[0035] Of course, in other embodiments, the connecting piece 20 can also be a magnetic strip, double-sided tape, zipper, or other structure that can be detachably connected with the flexible support.

[0036] Please refer to Figure 4 and Figure 5 In some embodiments, the lamp panel 12 further comprises a flexible edge cover 17. The flexible edge cover 17 extends along the outer periphery of the lamp body 10 and covers the edges of the bottom cloth 11 and the soft light film 13. The connecting piece 20 is arranged on the flexible edge cover 17 on one side of the bottom cloth 11.

[0037] Specifically, the flexible edge cover 17 is made of a material with a certain flexibility, which extends along the outer periphery of the lamp body 10 and covers the edge portion of the bottom cloth 11 and the soft light film 13. It not only plays a role in protecting the edge of the lamp body 10 to increase the durability of the entire lamp, but also effectively prevents light leakage and ensures that the light is evenly emitted in the direction of the soft light film 13. Arranging the connecting piece 20 on the flexible edge cover 17 on one side of the bottom cloth 11 enables the entire cloth lamp 100 to be evenly expanded when the cloth lamp 100 is connected with the flexible support, and prevents the occurrence of uneven light emission.

[0038] Please refer to Figures 1 to 3 In some embodiments, the cloth lamp 100 further comprises a power line module 16, one end of which is electrically connected with the lamp panel 12, and the other end of which is used for electrical connection with an external power source.

[0039] Specifically, the power line module 16 is arranged on the side of the bottom cloth 11 of the cloth lamp 100 away from the lamp panel 12, and partially protrudes from the outer edge of the lamp body 10, so as to ensure that the cloth lamp 100 can be simply and quickly connected with an external power source. The length of the power line module 16 is designed according to actual needs, so as to ensure that the cloth lamp 100 can be conveniently connected with a power source in different use scenarios. The power line module 16 can transmit power to the lamp panel 12 to ensure normal operation of the lamp panel 12, and the end of the power line module 16 protruding from the lamp body 10 is used for electrical connection with an external power source. The external power source can be a common socket, a battery pack or other suitable power supply system.

[0040] Referring to Figures 1 to 3 In some embodiments, the power line module 16 is provided in plurality, and the plurality of power line modules 16 are arranged on opposite sides of the lamp body 10, so that when the plurality of lamp bodies 10 are spliced with each other, the power line modules 16 on the adjacent lamp bodies 10 can be docked with each other.

[0041] Specifically, the power line module 16 can be provided in two, and the two power line modules 16 can be arranged along the length direction of the lamp body 10. That is, the two power line modules 16 are arranged at the two ends of the length direction of the lamp body 10. When the plurality of cloth lamps 100 are spliced, the power line modules 16 between the adjacent lamp bodies 10 can be docked with each other to achieve smooth power transmission, so that the plurality of cloth lamps 100 can work smoothly, and the external power interface is reduced.

[0042] In other embodiments, the power line module 16 can also be arranged at the two ends of the width direction of the lamp body 10, so that when the cloth lamps 100 are arranged side by side along the width direction, the adjacent lamp bodies 10 can also be quickly docked. It is conceivable that the power line module 16 can also be provided in four, and the four power line modules 16 can be arranged at the two ends of the length direction and the two ends of the width direction of the lamp body 10, so that when the cloth lamps 100 are arranged side by side along the length direction and the width direction, the power line module 16 on one cloth lamp 100 can be docked with the power line module 16 on another cloth lamp 100.

[0043] Referring to Figure 4 and Figure 5 In some embodiments, the lamp panel 12 includes at least two panel bodies 121 and a plurality of lamp groups arranged on the panel bodies 121. The at least two panel bodies 121 are arranged side by side along the width direction of the lamp panel 12. The lamp groups are arranged at intervals on each panel body 121, and each lamp group includes a plurality of lamp beads 122 capable of emitting different light.

[0044] Among them, the lamp panel 12 can be composed of a plurality of panel bodies 121, and the plurality of panel bodies 121 can be arranged side by side along the width direction, so that the light emitting surface width of the entire lamp panel 12 can be increased. Compared with the long strip cloth lamp, the number of single cloth lamps 100 required when splicing a large area can be effectively reduced, thereby reducing the workload of the user when splicing the cloth lamp 100.

[0045] In some embodiments, each lamp group on the lamp panel 12 includes a centrally arranged RGB lamp bead 122 and a cold white and warm white lamp bead 122 arranged at four corners. A plurality of types of lamp beads 122 can realize rich color temperature adjustment and high-quality color performance on the same lamp panel 12. The combination of RGB chip lamp beads 122 and cold white and warm white lamp beads 122 enables the lamp panel 12 to output a variety of colors and color temperatures according to different needs, has extremely high adaptability, and enables the cloth lamp 100 to adapt to various photography sites.

[0046] Referring to Figure 4 and Figure 5 In some embodiments, the lamp body 10 further comprises a first heat dissipation adhesive layer 14, which is arranged between the soft light film 13 and the lamp panel 12, and the two side surfaces of the first heat dissipation adhesive layer 14 can be respectively bonded with the soft light film 13 and the lamp panel 12.

[0047] Specifically, the first heat dissipation adhesive layer 14 in the embodiment can be a foam adhesive, which has certain flexibility and plasticity. It can be rolled together with the cloth lamp 100; it can also provide certain support force when the cloth lamp 100 is unfolded, so as to keep the light emitting surface flat. The two side surfaces of the first heat dissipation adhesive layer 14 are bonded with the soft light film 13 and the lamp panel 12 respectively, which can quickly transfer the heat generated on the lamp panel 12 to the soft light film 13, so as to disperse the heat to the surrounding environment through the soft light film 13, thereby preventing overheating from affecting the normal work of the cloth lamp 100. Of course, in other embodiments, the first heat dissipation adhesive layer 14 can also use silicone and other heat dissipation flexible materials.

[0048] Referring to Figure 4 and Figure 5 In some embodiments, the first heat dissipation adhesive layer 14 is provided with a plurality of through holes 141 corresponding to the lamp beads 122 on the lamp panel 12, so that the lamp beads 122 on the lamp panel 12 can be arranged in the through holes 141 of the first heat dissipation adhesive layer 14, so that the light can be emitted from the soft light film 13.

[0049] Among them, the through holes 141 corresponding to the lamp beads 122 on the lamp panel 12 are arranged on the first heat dissipation adhesive layer 14, so that the LED lamp beads 122 can be directly illuminated through the first heat dissipation adhesive layer 14 without being blocked by the heat dissipation adhesive layer, avoiding the problem of light blocking. The light emitted by the lamp beads 122 can directly pass through the through holes 141 and be emitted from the soft light film 13, maintaining the uniformity of the light and the efficiency of the light transmission.

[0050] Of course, in other embodiments, the first heat dissipation adhesive layer 14 can be arranged as a transparent adhesive layer, so that the light emitted by the lamp beads 122 can be smoothly emitted through the first heat dissipation adhesive layer 14.

[0051] In some embodiments, the thickness of the first heat dissipation adhesive layer 14 is greater than or equal to the height of the lamp beads 122, so that the lamp beads 122 are accommodated in the through holes 141.

[0052] Specifically, the thickness of the first heat dissipation adhesive layer 14 is greater than or equal to the height of the lamp beads 122, so that when the first heat dissipation adhesive layer 14 is attached to the lamp panel 12 and the soft light film 13, the lamp beads 122 are completely accommodated in the through hole 141 of the first heat dissipation adhesive layer 14 and do not protrude from the first heat dissipation adhesive layer 14. The first heat dissipation adhesive layer 14 can protect the lamp beads 122 on the lamp panel 12 from being damaged by collision or pressure during installation or transportation. Moreover, the lamp beads 122 not protruding from the top surface of the first heat dissipation adhesive layer 14 can also maintain the flatness of the soft light film 13 on the first heat dissipation adhesive layer 14, avoiding the problem of uneven surface of the cloth lamp 100 caused by the protrusion of the lamp beads 122, thereby ensuring that the appearance of the cloth lamp 100 is more flat and neat.

[0053] Referring to Figure 3 and Figure 4 In some embodiments, the lamp body 10 further comprises a second heat dissipation adhesive layer 15, which is arranged between the base cloth 11 and the lamp panel 12. The two side surfaces of the second heat dissipation adhesive layer 15 can be bonded to the base cloth 11 and the lamp panel 12, respectively.

[0054] Specifically, the second heat dissipation adhesive layer 15 is made of the same material as the first heat dissipation adhesive layer 14, and is arranged between the base cloth 11 and the lamp panel 12, further improving the heat dissipation capacity of the cloth lamp 100. The two side surfaces of the second heat dissipation adhesive layer 15 are bonded to the base cloth 11 and the lamp panel 12, respectively, ensuring that heat can be smoothly conducted from the lamp panel 12 to the base cloth 11, while avoiding the problem of excessive temperature caused by heat accumulation.

[0055] By arranging the lamp panel 12 between the first heat dissipation adhesive layer 14 and the second heat dissipation adhesive layer 15, the heat of the cloth lamp 100 can be effectively conducted to prevent overheating, while the lamp panel 12 is protected. And the lamp panel 12 will not be damaged during the rolling process. In some embodiments, the first heat dissipation adhesive layer 14 can be a 1.5mm thick hole foam adhesive, and the second heat dissipation adhesive layer can be a 0.5mm thick foam adhesive. The overall thickness of the cloth lamp 100 is moderate, which is convenient for the user to roll up, and can keep flat after the cloth lamp 100 is unfolded.

[0056] In summary, the present embodiment provides a cloth lamp 100, which comprises a lamp body 10 and a connecting piece 20 arranged on the side of the lamp body 10 away from the light emitting surface. The connecting piece 20 can conveniently bond the cloth lamp 100 to a flexible support to support the splicing of multiple lamp bodies 10 in a plane to form a large area of light emitting surface. In this way, the lighting area can be flexibly expanded as needed to provide a larger lighting coverage range and meet the demand for large area lighting. It has high flexibility, convenient installation and splicing method, and is suitable for large area lighting applications such as photography and stage lighting.

[0057] While the present application has been described with reference to several exemplary embodiments, it is understood that the words that have been used are words of description and illustration, rather than words of limitation. As mentioned above, the present application is capable of taking many forms of implementation and being practiced in various ways, and the above description is not intended to limit the application in any way, except as required by the appended claims and their equivalents.

Claims

1. A cloth lamp, characterized in that, include: The lamp body includes a base fabric, a lamp panel, and a diffuser film; The light panel is disposed between the base fabric and the diffuser film. The light panel has a light-emitting surface facing the diffuser film, so that the light emitted by the light panel is emitted from the diffuser film. A connector is provided on the side of the base fabric away from the lamp panel. The connector is used to detachably and fit with an external flexible support, so that multiple lamps can be spliced ​​on the flexible support in sequence to expand the light-emitting area.

2. The cloth lamp of claim 1, wherein, The connector is a Velcro and / or magnetic strip; the connector is arranged around the edge of the base fabric.

3. The cloth lamp of claim 2, wherein, The lamp panel also includes a flexible edging, which extends along the outer periphery of the lamp body and wraps around the edges of the base fabric and the diffuser film; the connector is disposed on the flexible edging on one side of the base fabric.

4. The cloth lamp of claim 1, wherein, The lighting arrangement also includes a power cord module, one end of which is electrically connected to the lamp panel, and the other end of which is used to connect to an external power source.

5. The cloth lamp of claim 4, wherein, The power cord module is provided in multiple units, and the multiple power cord modules are arranged on opposite sides of the lamp body, so that when the multiple lamps are spliced ​​together, the power cord modules on adjacent lamp bodies can be connected to each other.

6. The cloth lamp of claim 1, wherein, The light panel includes at least two panels and multiple light groups disposed on the panels; the at least two panels are arranged side by side along the width direction of the light panel; the light groups are spaced apart on the panels, and each light group includes multiple LED beads capable of emitting different light.

7. The cloth lamp of claim 6, wherein, The lamp body also includes a first heat-dissipating adhesive layer, which is disposed between the diffuser film and the lamp panel. The two sides of the first heat-dissipating adhesive layer can be bonded to the diffuser film and the lamp panel respectively.

8. The cloth lamp of claim 7, wherein, The first heat-dissipating adhesive layer has multiple through holes, which correspond to the lamp beads on the lamp board, so that the lamp beads on the lamp board can pass through the through holes of the first heat-dissipating adhesive layer, and so that light can be emitted from the diffuser film.

9. The cloth lamp of claim 8, wherein, The thickness of the first heat-dissipating adhesive layer is greater than or equal to the height of the LED bead, so that the LED bead is housed within the through hole.

10. The cloth lamp of claim 1, wherein, The lamp body also includes a second heat-dissipating adhesive layer, which is disposed between the base fabric and the lamp panel; both sides of the second heat-dissipating adhesive layer can be bonded to the base fabric and the lamp panel.

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