Lamp box

Abstract

The utility model relates to a lamp box which comprises a panel, a halo ring and a bottom plate. The panel and the bottom plate are connected through a halo ring, the panel, the halo ring and the bottom plate form a hollow cavity, a frosted layer is arranged on the halo ring, and a lighting device is arranged on the bottom plate. According to the structure, the frosted layer is arranged on the halo ring, so that light emitted by the lighting device can be transmitted from the panel on the front side and can also be transmitted from the halo ring on the side face, light transmission is further enhanced, brightness is enhanced, various commercial signs or advertising slogans and the like on the panel are highlighted, and the visual effect of the various commercial signs or advertising slogans is enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of lighting equipment technology, and specifically relates to a light box. Background Technology

[0002] With the significant improvement of both spiritual and material civilization in China, consumers have placed higher demands on visual aspects and their aesthetic appreciation has also greatly improved. Under these circumstances, the development of visual advertising, especially the lightbox industry, has been unprecedentedly booming. However, existing lightboxes are relatively poor in their visual display of commercial signage.

[0003] Therefore, in order to address the problem that existing light boxes are poor in their ability to visually display commercial signage, a new type of light box is needed. Utility Model Content

[0004] This utility model provides a lightbox that solves the problem of poor visual display of commercial signage in existing lightboxes.

[0005] This utility model is achieved through the following technical solution: it includes a panel, a halo ring, and a base plate; the panel and the base plate are connected by the halo ring, and the panel, the halo ring, and the base plate form a hollow cavity; the halo ring is provided with a frosted layer, and the base plate is provided with a lighting device.

[0006] To better realize this utility model, further optimizations are made to the above structure. The panel is an integrally injection-molded acrylic sheet, the panel is a square concave plate, and the sides of the square concave plate are light-shielding treated.

[0007] To better realize this utility model, the above structure is further optimized by providing a perforated film on the panel.

[0008] To better realize this utility model, further optimizations are made to the above structure. The halo ring is a square ring structure, which includes a first boss, a second boss and a square frame. The first boss is fixed to the top right side of the square frame, and the second boss is fixed to the top left side of the square frame. The cross-sections of the first boss and the second boss are Z-shaped.

[0009] To better realize this utility model, further optimizations are made to the above structure. The first boss is an annular boss arranged circumferentially along the outer edge of the square frame. The first boss faces the bottom plate, the bottom plate is located inside the first boss, and the bottom plate is connected to the square frame by bolts.

[0010] To better realize this utility model, further optimization is made to the above structure. The second boss is an annular boss arranged circumferentially along the outer edge of the square frame. The second boss faces the panel direction, and the panel is sleeved on the second boss.

[0011] To better realize this utility model, the above structure is further optimized, and the lighting device is located in the hollow cavity.

[0012] To better realize this utility model, the above structure is further optimized, and the lighting device is an LED light panel.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] A lightbox includes a panel, a halo ring, and a base plate. The panel and base plate are connected by the halo ring, forming a hollow cavity. The halo ring has a frosted layer, and the base plate has a lighting device. In this structure, the frosted layer on the halo ring allows light emitted from the lighting device to pass through not only the front panel but also the side halo ring. Furthermore, the light diffuses through the frosted layer, directing it in various directions, ensuring visibility from different angles and highlighting various commercial signs or slogans on the panel, thus enhancing their visual appeal. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an exploded view of the light box in this utility model;

[0017] Figure 2 This is a partial side view of the light box in this utility model.

[0018] In the picture:

[0019] 1-Panel; 2-Base plate; 3-Halo ring; 4-Lighting device; 5-First boss; 6-Second boss. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Example 1:

[0024] A light box includes a panel 1, a halo ring 3, and a base plate 2; the panel 1 and the base plate 2 are connected by the halo ring 3, and the panel 1, the halo ring 3, and the base plate 2 form a hollow cavity. The halo ring 3 is provided with a frosted layer, and the base plate 2 is provided with a lighting device 4.

[0025] The above structure connects panel 1 to base plate 2 via halo ring 3 to form the main body of the lightbox. Panel 1, halo ring 3, and base plate 2 form a hollow cavity. Lighting device 4 is installed on the floor inside the hollow cavity. By setting halo ring 3 and setting a frosted layer on halo ring 3, the light emitted by lighting device 4 can pass through halo ring 3, increasing the light transmission capability and enhancing the visibility on panel 1. The frosted layer on halo ring 3 allows light to pass through not only from the front of panel 1 but also from the side of halo ring 3. Because the light passes through the frosted layer, it undergoes diffuse reflection, causing the light to be projected in different directions, making objects visible from different angles and highlighting various commercial signs or advertising slogans on panel 1.

[0026] The aforementioned panel 1 is a one-piece injection-molded acrylic sheet. Panel 1 is a square recessed plate with light-blocking treatment on its sides. That is, panel 1 is a one-piece injection-molded acrylic sheet, which is a light-transmitting surface, allowing light emitted from the lighting device 4 to pass through and thus display commercial logos or advertising slogans on panel 1. Preferably, panel 1 can also be made of PC material, which is inexpensive and has high light transmittance.

[0027] The panel 1 described above is provided with a perforated film. That is, by providing a perforated film on the panel 1, various commercial logos or advertising slogans can be placed on the perforated film.

[0028] The aforementioned halo ring 3 is a square ring structure, comprising a first boss 5, a second boss 6, and a square frame. The first boss 5 is fixed to the top right side of the square frame, and the second boss 6 is fixed to the top left side of the square frame. The cross-sections of the first boss 5 and the second boss 6 are Z-shaped. That is, the first boss 5 and the second boss 6 form the connection between the base plate 2 and the panel 1. The square frame is used to reserve drilling positions, allowing the base plate 2 and the square frame to be connected by screws. The aforementioned halo ring 3 is an injection-molded PC board or an acrylic transparent halo ring.

[0029] The base plate 2 is located within the first protrusion 5 and is bolted to the square frame. The first protrusion 5 is an annular protrusion arranged circumferentially along the outer edge of the square frame, facing the base plate 2. That is, the halo ring 3 is fastened to the base plate 2. The first protrusion 5 restricts the lateral movement of the base plate 2. Through holes are made at corresponding positions on the square frame of the base plate 2 and the halo ring 3, and the two are connected by bolts. The base plate 2 is a metal heat sink, and the surface inside the housing is white, increasing the reflectivity of the light-emitting device and further increasing brightness. The through holes are machined using a CNC engraving machine.

[0030] The aforementioned panel 1 is fitted onto the aforementioned second protrusion 6. The second protrusion 6 is an annular protrusion arranged circumferentially along the outer edge of the square frame. The second protrusion 6 faces the panel 1, that is, the panel 1 is fastened onto the aforementioned halo ring 3. The arrangement of the second protrusion 6 restricts the lateral movement of the panel 1; the panel 1 is glued to the halo ring 3.

[0031] The aforementioned lighting device 4 is located within the aforementioned hollow cavity. Specifically, the lighting device 4 is mounted on the base plate 2 and located inside the light box.

[0032] The aforementioned lighting device 4 is an LED light panel. Using an LED light panel reduces energy consumption and makes the lightbox brighter. Preferably, the aforementioned lighting device 4 can also be an LED light strip.

[0033] Specifically, the lightbox comprises three parts: a panel 1, a halo ring 3, and a base plate 2. A first protrusion 5 and a second protrusion are provided on the halo ring 3. The panel 1 and the second protrusion of the halo ring 3 are glued together, and the halo ring 3 and the first protrusion 5 of the base plate 2 are bolted together. A lighting device 4 is provided on the base plate 2, and the lighting device 4 is located inside the lightbox. A frosted layer is provided on the halo ring 3, so that light can not only pass through the front panel 1, but also through the side halo ring 3. Because the light passes through the frosted layer, the light undergoes diffuse reflection, and the light will be directed in different directions, so that we can see the object from different directions, highlighting various commercial signs or advertising slogans on the panel 1 and enhancing the visibility of various commercial signs or advertising slogans.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A light box, characterized by: Including panel (1), halo ring (3), bottom plate (2);The panel (1) and bottom plate (2) are connected by halo ring (3), the panel (1), halo ring (3), bottom plate (2) constitute hollow cavity, the halo ring (3) is equipped with frosted layer, the bottom plate (2) is equipped with lighting device (4); The halo ring (3) is square ring structure, the halo ring (3) includes first boss (5), second boss (6) and square frame, the first boss (5) is fixed in the top right side of the square frame, the second boss (6) is fixed in the top left side of square frame, the cross section of the first boss (5) and second boss (6) is Z-shaped 2. A light box according to claim 1, characterized in that: The panel (1) is integrally injection molded acrylic plate, the panel (1) is square concave plate, the side of the square concave plate is light shielding treatment.

3. A light box according to claim 2, wherein: The panel (1) is equipped with hollow membrane.

4. A light box according to claim 3, wherein: The first boss (5) is annular boss along the circumferential direction of square frame outer edge, the first boss (5) is towards bottom plate (2) direction, the bottom plate (2) is located in the first boss (5), the bottom plate (2) is connected with square frame by bolt.

5. A light box according to claim 4, wherein: The second boss (6) is annular boss along the circumferential direction of square frame outer edge, the second boss (6) is towards panel (1) direction, the panel (1) is set on the second boss (6).

6. A light box according to claim 1, characterized in that: The lighting device (4) is located in the hollow cavity.

7. A light box according to claim 6, wherein: The lighting device (4) is LED lamp plate.

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