Paper-cut carved picture display lamp box

Abstract

The utility model relates to the technical field of paper-cut lamp boxes, in particular to a paper-cut carved picture display lamp box, which comprises a box body, and further comprises a transparent plate which is rotatably connected to an opening position on the front side of the box body and can be opened and closed through rotation; the display assembly is arranged in the box body, comprises a transparent film and is used for bearing the pasted paper-cut works; and the lighting piece is detachably mounted in the box body. According to the utility model, the transparent film of the display assembly is wound on the two winding shafts to form the display surface which can be circularly unfolded, and the motor drives the winding shafts to rotate and drives the transparent film to circularly roll, so that the dynamic display of paper-cut works at different positions is realized, and a certain piece of paper-cut can be displayed by stopping at any position; and the display richness and attraction are greatly enhanced.

Description

Technical Field

[0001] This utility model relates to the field of paper-cutting light box technology, and in particular to a paper-cutting engraving display light box. Background Technology

[0002] Paper-cutting and engraving display light boxes are devices specifically designed to display paper-cutting artworks. They combine lighting, dynamic displays, and structural design to enhance the display effect of paper-cutting works and facilitate management.

[0003] Existing paper-cutting display installations are mostly static display panels or fixed frames. Paper-cutting works require a complicated disassembly process to be replaced, and the displayed content is fixed, making it difficult to meet diverse exhibition needs. In addition, traditional display methods lack dynamic effects, and viewers are prone to aesthetic fatigue after prolonged viewing, failing to fully showcase the dynamism of paper-cutting art. Utility Model Content

[0004] The purpose of this invention is to provide a lightbox for displaying paper-cutting artwork, which solves the problems of existing paper-cutting display devices, which are mostly static display panels or fixed frames. These devices require complex disassembly to replace paper-cutting works, and the displayed content is fixed, making it difficult to meet diverse exhibition needs. Furthermore, traditional display methods lack dynamic effects, leading to aesthetic fatigue for viewers after prolonged viewing and failing to fully showcase the dynamism of paper-cutting art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A paper-cutting display lightbox includes a box body and further includes: a transparent panel rotatably connected to an opening on the front side of the box body, which can be opened and closed by rotation; a display component, disposed inside the box body, including a transparent film for supporting the pasted paper-cutting artwork; a lighting component, detachably installed inside the box body, which enhances the display effect of the transparent film and the paper-cutting artwork through illumination; and an auxiliary component, disposed inside the box body, which provides a supporting structure for the transparent film to facilitate the pasting of the paper-cutting artwork.

[0007] Preferably, the display component further includes: two winding shafts, which are rotatably connected to both ends inside the housing, and a transparent film is wrapped around the surface of the two winding shafts to form a reusable display surface; a motor, which is fixedly installed inside the housing, and its output end is connected to one of the winding shafts for transmission; and two pulleys, which are fixedly sleeved on the shaft ends of the two winding shafts, and the synchronous rotation of the two winding shafts is achieved by belt transmission.

[0008] Preferably, the auxiliary component includes: a connecting plate, which is slidably connected to the inside of the housing, and a screw is fixedly connected to its side wall; a threaded sleeve, which rotatably passes through the side wall of the housing and forms a threaded engagement with the screw, and a throttle is fixedly installed at one end of the sleeve located outside the housing. By rotating the throttle, the screw can be driven to slide along the inner wall of the housing, thereby providing support for the transparent film.

[0009] Preferably, the lighting component includes a mounting plate and a light strip. The surface of the mounting plate has a groove, and the light strip is fixed in the groove by adhesive to form a uniform light-emitting structure.

[0010] Preferably, the top of the housing has a slot, and the mounting plate can be inserted into the housing along the slot to achieve quick installation and removal of the lighting components.

[0011] Preferably, the surface of the mounting plate is provided with bolts, and a threaded groove is provided at the corresponding position on the top of the box. The mounting plate can be firmly fixed to the top of the box by the cooperation of the bolts and the threaded groove.

[0012] Preferably, the auxiliary components, lighting components, display components, and transparent panels are arranged sequentially from the inside to the outside inside the housing to form a hierarchical functional layout.

[0013] This utility model has at least the following beneficial effects:

[0014] The transparent film of the display component is wrapped around two scrolls to form a revolving display surface. The motor drives the scrolls to rotate, causing the transparent film to roll in a loop, thus realizing the dynamic display of the paper-cutting work in different positions. Moreover, it can stop at any position to display a particular paper-cutting, greatly enhancing the richness and attractiveness of the display.

[0015] The connecting plate of the auxiliary component can be driven by rotating the handle to slide along the inner wall of the box, thus providing support for the transparent film. When pasting the paper cutout, first remove the lighting component, allowing the connecting plate to contact the transparent film, so that the transparent film is supported. At this time, the pasting operation is more convenient, ensuring that the paper cutout is pasted flat. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Side view;

[0019] Figure 3 This is a sectional view of the housing of this utility model;

[0020] Figure 4This is a schematic diagram of the component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting plate structure of this utility model.

[0022] In the diagram: 1. Box body; 2. Auxiliary components; 21. Threaded sleeve; 22. Screw; 23. Connecting plate; 3. Display components; 31. Motor; 32. Pulley; 33. Winding shaft; 34. Transparent film; 4. Lighting components; 41. Mounting plate; 42. Light strip; 43. Bolt; 5. Transparent plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0027] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0028] Reference Figure 1-5A paper-cutting display lightbox includes a box body 1, and further includes: a transparent panel 5, rotatably connected to an opening on the front side of the box body 1 via a pivot, which can be opened and closed by rotation; a display component 3, disposed inside the box body 1, including a transparent film 34, for supporting the pasted paper-cutting artwork; an illumination component 4, detachably installed inside the box body 1, which enhances the display effect of the transparent film 34 and the paper-cutting artwork through illumination; and an auxiliary component 2, disposed inside the box body 1, which provides a supporting structure for the transparent film 34 to facilitate the pasting of the paper-cutting artwork. For the paper-cutting artwork, diluted environmentally friendly glutinous rice glue or starch glue can be used, applied evenly to the back of the paper-cutting artwork with a soft brush, pasted onto the transparent film 34, and then a scraper is used to remove air bubbles to ensure a smooth surface. This type of glue is transparent and easy to remove after drying.

[0029] Transparent panel 5 is made of high-strength tempered glass, 5mm thick, and its surface is treated with anti-glare to effectively reduce the impact of external light reflection on the display effect. The lightbox can be opened and closed by rotating transparent panel 5, making it convenient to change and adjust the paper-cut artwork inside.

[0030] Furthermore, the display component 3 further includes: two winding shafts 33, rotatably connected to both ends inside the housing 1, with a transparent film 34 wound around the surfaces of the two winding shafts 33 to form a reusable display surface; a stepper motor 31, model 42BYGH4818, fixedly mounted on a motor 31 mounting bracket inside the housing 1. The motor 31 is controlled by a controller, enabling forward and reverse rotation and speed adjustment to meet different display needs. The output end of the motor 31 is connected to one of the winding shafts 33; two pulleys 32, fixedly sleeved on the shaft ends of the two winding shafts 33, achieve synchronous rotation of the two winding shafts 33 through belt drive. The pulleys 32 are made of polyurethane, which has good wear resistance and elasticity. The two pulleys 32 are connected by a belt drive, the belt being a synchronous belt, model HTD3M, which enables precise synchronous rotation of the two winding shafts 33, allowing the transparent film 34 to roll smoothly in a cycle. The motor 31 is controlled by a PLC controller, which is integrated inside the housing 1.

[0031] Two winding rollers 33 are rotatably connected to the left and right ends of the housing 1 via bearings. The bearings are high-precision deep groove ball bearings, with their inner diameters tightly fitted to the shaft diameter of the winding rollers 33 and their outer diameters precisely matched to the bearing mounting holes on the housing 1, ensuring smooth rotation of the winding rollers 33. The winding rollers 33 are made of aluminum alloy with an anodized surface, exhibiting good hardness and smoothness, and have a diameter of 50mm. A transparent film 34 is wound around the surfaces of the two winding rollers 33 to form a reusable display surface. The transparent film 34 is made of PET material, with a thickness of 0.2mm, possessing high transparency and good flexibility, allowing for a clear display of the paper-cut artwork pasted on it.

[0032] Furthermore, the auxiliary component 2 includes: a connecting plate 23, which is slidably connected to the inside of the housing 1, and a screw 22 is fixedly connected to its side wall; a threaded sleeve 21, which rotatably passes through the side wall of the housing 1 and forms a threaded engagement with the screw 22. A throttle is fixedly installed at one end of the sleeve located outside the housing 1. By rotating the throttle, the screw 22 can be driven to slide the connecting plate 23 along the inner wall of the housing 1, thereby providing support for the transparent film 34. When it is necessary to paste the paper cutout onto the transparent film 34, the lighting component 4 can be removed first, and then the throttle can be manually rotated to make the threaded sleeve 21 drive the screw 22 and the connecting plate 23 to move until the connecting plate 23 contacts the transparent film 34. At this time, the adhesive can be applied to support the transparent film 34, making the operation convenient.

[0033] Furthermore, the lighting component 4 includes a mounting plate 41 and a light strip 42. The surface of the mounting plate 41 has a groove, and the light strip 42 is fixed in the groove by adhesive to form a uniform light-emitting structure.

[0034] Mounting plate 41 is made of aluminum alloy, 8mm thick, with an anodized surface, providing excellent heat dissipation and aesthetics. A 10mm wide and 5mm deep groove is formed on the surface of mounting plate 41. The light strip 42 is an LED strip, model 5050 SMD LED strip, featuring high brightness, low energy consumption, and long lifespan. The light strip 42 is fixed to the groove using strong double-sided adhesive, forming a uniform light-emitting structure. The color of the light strip 42 can be selected according to display needs, such as warm white or cool white, to create different display atmospheres.

[0035] Furthermore, a slot is provided on the top of the housing 1, and the mounting plate 41 can be inserted into the housing 1 along the slot to realize the installation and removal of the lighting component 4.

[0036] Furthermore, the surface of the mounting plate 41 is provided with bolts 43, and a threaded groove is provided at the corresponding position on the top of the housing 1. By the cooperation of the bolts 43 and the threaded groove, the mounting plate 41 can be firmly fixed to the top of the housing 1.

[0037] Furthermore, the auxiliary components 2, lighting components 4, display components 3, and transparent panels 5 are arranged sequentially from the inside to the outside inside the housing 1, forming a hierarchical functional layout.

[0038] In summary, open the transparent panel 5 and remove the lighting component 4, allowing the auxiliary component 2 to support the transparent film 34. Smoothly paste the paper-cut artwork onto the transparent film 34, close the transparent panel 5, return the auxiliary component 2 to its original position, install the lighting component 4, and turn on the power to the lighting component 4. The light strip 42 illuminates the paper-cut artwork. Start the motor 31, which, through the pulley 32 and belt drive, causes the two scrolls 33 to rotate synchronously, driving the transparent film 34 to circulate and dynamically display the paper-cut artwork in different positions.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paper-cutting and engraving display lightbox, comprising a box body (1), characterized in that, Also includes: The transparent plate (5) is rotatably connected to the opening position on the front side of the box (1), and can be opened and closed by rotation; Display component (3), disposed inside the housing (1), includes a transparent film (34) for holding the pasted paper-cut artwork, the display component (3) further comprising: Two winding rollers (33) are rotatably connected to the two ends inside the box (1), and a transparent film (34) is wrapped around the surface of the two winding rollers (33) to form a display surface that can be cyclically unfolded; The motor (31) is fixedly installed inside the housing (1), and its output end is connected to one of the winding shafts (33) for transmission. Two pulleys (32) are fixedly sleeved on the shaft ends of two winding shafts (33) respectively, and the synchronous rotation of the two winding shafts (33) is achieved through belt drive; The lighting component (4) is detachably installed inside the box (1) to enhance the display effect of the transparent film (34) and paper-cutting through light illumination; The auxiliary component (2) is set inside the box (1) and provides a support structure for the transparent film (34) to facilitate the pasting operation of paper cutting; The auxiliary component (2) includes: The connecting plate (23) is slidably connected to the inside of the box (1), and its side wall is fixedly connected to the screw (22); The threaded sleeve (21) rotates through the side wall of the box (1) and forms a threaded engagement with the screw (22). A throttle is fixedly installed at one end of the sleeve outside the box (1). By rotating the throttle, the screw (22) can be driven to slide along the inner wall of the box (1), thereby providing support for the transparent film (34).

2. The paper-cutting and engraving display lightbox according to claim 1, characterized in that, The lighting component (4) includes a mounting plate (41) and a light strip (42). The mounting plate (41) has a groove on its surface, and the light strip (42) is fixed in the groove by pasting to form a uniform light-emitting structure.

3. A paper-cutting and engraving display lightbox according to claim 2, characterized in that, The top of the housing (1) has a slot, and the mounting plate (41) can be inserted into the housing (1) along the slot.

4. A paper-cutting and engraving display lightbox according to claim 3, characterized in that, The mounting plate (41) is provided with bolts (43) on its surface, and a threaded groove is provided at the corresponding position on the top of the box (1). By the cooperation of the bolts (43) and the threaded groove, the mounting plate (41) can be firmly fixed to the top of the box (1).

5. A paper-cutting and engraving display lightbox according to claim 1, characterized in that, The auxiliary components (2), lighting components (4), display components (3) and transparent panels (5) are arranged in sequence from the inside to the outside inside the housing (1) to form a hierarchical functional layout.

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