Combined advertisement light-emitting character structure

Abstract

The utility model discloses a combined advertisement light-emitting character structure which comprises a light-transmitting top plate, a character surrounding frame and a bottom plate, and the light-transmitting top plate, the character surrounding frame and the bottom plate enclose to form a containing space inside. The word surrounding frame comprises a lower supporting body and an upper cover body, the lower supporting body and the upper cover body are respectively of an integrally-formed structure, the upper cover body is buckled outside the top end of the lower supporting body, the upper cover body and the lower supporting body are detachably connected, the light-transmitting top plate is installed at the top end of the upper cover body, and the bottom plate is installed at the bottom end of the lower supporting body. An integrated circuit board is further installed on the bottom plate and located in the containing space, a light-emitting assembly is installed on the integrated circuit board, and the light-emitting assembly is electrically connected with the integrated circuit board. According to the utility model, the integrated word-surrounding frame is designed into a detachable combination mode, so that internal repair and maintenance are facilitated, time and labor are saved, and the light-transmitting top plate and the word-surrounding frame are not damaged by bending, deformation and the like in the dismounting process.

Description

Technical Field

[0001] This utility model relates to advertising lettering, and more particularly to a combined type of illuminated advertising lettering structure. Background Technology

[0002] As is well known, the production of billboards has gradually moved from traditional flat printing to three-dimensional optoelectronic integration. This not only improves the advertising effect of the lettering but also enhances the aesthetics of the billboards, playing an important role in urban construction. Currently, the light source for illuminated advertising letters is LED lights inside the casing. Multiple LED lights are fixed inside the casing, and light shines through the top panel to achieve an advertising effect. Currently, illuminated advertising signs mainly consist of a shell containing an integrated circuit board and LED light-emitting components. A matte panel or PE panel, which is translucent, is fixed to the top by slots within the shell. While this type of sign has a relatively simple structure, it is inconvenient for maintenance and repair. When the internal integrated circuit board, LED lights, or wiring malfunctions, the matte panel or PE panel at the top needs to be removed for maintenance. However, since the edges of the matte panel or PE panel are inserted into the slots, if the panel is thin and flexible, it can be removed by bending. Frequent bending can easily leave creases and cause damage. If the panel is a thick, rigid panel, the shell enclosure needs to be disassembled before removal. After internal repairs are completed, the top panel is first enclosed with the shell enclosure before it is repaired and fixed. This process is not only complex and time-consuming but also prone to damaging other components. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a combined advertising illuminated sign structure that is simple in structure, easy to assemble and disassemble, and easy to maintain.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a combined advertising illuminated sign structure, including a light-transmitting top plate, a surrounding frame, and a bottom plate, wherein the light-transmitting top plate, the surrounding frame, and the bottom plate enclose an internal space; the surrounding frame includes a lower support and an upper cover, the lower support and the upper cover being integrally formed structures, the upper cover being fastened to the top of the lower support, and the upper cover and the lower support being detachably connected; the light-transmitting top plate is installed at the top of the upper cover, and the bottom plate is installed at the bottom of the lower support; an integrated circuit board is also installed on the bottom plate within the space, and a light-emitting component is installed on the integrated circuit board, the light-emitting component being electrically connected to the integrated circuit board.

[0005] As a preferred technical solution, the bottom inner surface of the lower support body is provided with a bottom plate limiting edge and a bottom plate mounting edge, and a bottom plate limiting groove for locking the bottom plate is provided between the bottom plate limiting edge and the bottom plate mounting edge, and the bottom plate mounting edge is fixedly connected to the bottom plate.

[0006] As a preferred technical solution, the mounting edge of the base plate is fixed to the base plate by means of air nails on one side of the mounting edge of the base plate.

[0007] As a preferred technical solution, the top inner surface of the upper cover is provided with a top plate limiting edge and a top plate mounting edge, and a top plate limiting groove for engaging the light-transmitting top plate is provided between the top plate limiting edge and the top plate mounting edge, and the top plate mounting edge is fixedly connected to the light-transmitting top plate.

[0008] As a preferred technical solution, the mounting edge of the top plate is fixed to the light-transmitting top plate by means of air nails on one side of the mounting edge of the top plate.

[0009] As a preferred technical solution, the bottom end of the upper cover is provided with an upper cover plate that can surround the upper end of the lower support body, and the upper cover plate and the lower support body are detachably connected.

[0010] As a preferred technical solution, the upper cover plate and the lower support body are fixed with air nails.

[0011] As a preferred technical solution, the upper cover plate and the lower support body are connected by a snap-fit ​​connection.

[0012] As a preferred technical solution, the bottom inner surface of the upper cover plate is provided with a protrusion, and the outer surface of the lower support body is provided with a groove, and the protrusion and the groove are engaged and locked together.

[0013] As a preferred technical solution, the top of the lower support body is provided with a limiting support edge.

[0014] Due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows: when it is necessary to repair or maintain the internal structure and circuits, since the lower support body and the upper cover body are detachably connected, the upper cover body can be removed. After the repair is completed, the upper cover body can be snapped back on and installed. By designing the integrated frame of the character as a detachable combination, it is convenient to carry out internal repair and maintenance, saving time and effort. Moreover, during the disassembly process, no bending, deformation or other damage is caused to the light-transmitting top plate or the frame of the character. Attached Figure Description

[0015] The accompanying drawings are intended only to illustrate and explain the present invention and do not limit the scope of the present invention.

[0016] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present invention;

[0017] Figure 2 This is an exploded view of the structure of Embodiment 1 of this utility model;

[0018] Figure 3 This is a structural cross-sectional view of Embodiment 1 of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the border of a character in one embodiment of this utility model;

[0020] Figure 5 yes Figure 4 Enlarged view of point A in the middle;

[0021] Figure 6 yes Figure 4 Enlarged view of point B in the middle;

[0022] Figure 7 This is a schematic diagram of the structure of the border of the character in Embodiment 2 of this utility model;

[0023] Figure 8 yes Figure 7 Enlarged view of point C in the middle;

[0024] In the diagram: 1-Transparent top plate; 2-Wrapped frame; 21-Lower support; 21a-Base plate limiting edge; 21b-Base plate mounting edge; 21c-Base plate limiting slot; 21d-Limiting support edge; 21e-Groove; 22-Top cover; 22a-Top plate limiting edge; 22b-Top plate mounting edge; 22c-Top plate limiting slot; 22d-Top cover plate; 22e-Protrusion; 3-Base plate; 4-Accommodation space; 5-Integrated circuit board; 6-Light-emitting component. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Undoubtedly, those skilled in the art will recognize that various modifications can be made to the described embodiments without departing from the spirit and scope of the present invention. Therefore, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0026] Example 1:

[0027] like Figures 1 to 3As shown, a combined illuminated advertising sign structure includes a translucent top plate 1, a surrounding frame 2, and a base plate 3. The translucent top plate 1, the surrounding frame 2, and the base plate 3 enclose an internal receiving space 4. An integrated circuit board 5 is also installed on the base plate 3 within the receiving space 4. A light-emitting component 6 is installed on the integrated circuit board 5 and is electrically connected to the integrated circuit board 5. The base plate 3 has circuit through holes. The integrated circuit board 5 and the light-emitting component 6 are prior art and will not be described in detail here.

[0028] See Figure 3 and Figure 4 The surrounding frame 2 includes a lower support 21 and an upper cover 22. The lower support 21 and the upper cover 22 are integrally formed structures. The upper cover 22 is fastened to the top of the lower support 21. The upper cover 22 and the lower support 21 are detachably connected. The light-transmitting top plate 1 is installed on the top of the upper cover 22, and the bottom plate 3 is installed on the bottom of the lower support 21.

[0029] When this structure is installed for the first time, the base plate 3 and the lower support 21 can be fixedly connected, and the light-transmitting top plate 1 and the upper cover 22 can be fixedly connected to form two parts. Then, the upper cover 22 is fastened and fixed to the outside of the lower support 21. When the internal structure and wiring need to be repaired or maintained, since the lower support 21 and the upper cover 22 are detachably connected, the upper cover 22 can be removed. After the repair is completed, the upper cover 22 can be fastened and installed. By designing the integrated frame 2 as a detachable combination, internal repair and maintenance can be facilitated, saving time and effort. Moreover, during the disassembly process, the light-transmitting top plate 1 and the frame 2 are not bent or deformed. This utility model provides a novel, detachable assembly method. By connecting the base plate 3 and the light-transmitting top plate 1 to the lower support body 21 and the upper cover body 22 respectively, it not only facilitates the individual enclosure and fixation of the base plate 3 and the light-transmitting top plate 1, but also makes the assembled components easy to repair and disassemble, thus solving the maintenance difficulties in the advertising lettering industry.

[0030] See Figure 4 and Figure 5The lower support 21 has a bottom plate limiting edge 21a and a bottom plate mounting edge 21b on its inner bottom surface. A bottom plate limiting groove 21c for engaging the bottom plate 3 is provided between the bottom plate limiting edge 21a and the bottom plate mounting edge 21b. The bottom plate mounting edge 21b is fixedly connected to the bottom plate 3. Before installation, the lower support 21 is not closed. During installation, the lower support 21 first encloses the bottom plate 3, and the bottom plate limiting groove 21c limits the bottom plate 3. After complete enclosure and limiting, the lower support 21 is sealed with pneumatic nails or adhesive. Finally, the bottom plate mounting edge 21b (i.e., the accommodating space 4) is fixed to the bottom plate 3 with pneumatic nails. At this point, the pneumatic nails are not visible outside the bottom plate 3, resulting in a more aesthetically pleasing and stable installation.

[0031] See Figure 4 and Figure 6 The top inner surface of the upper cover 22 is provided with a top plate limiting edge 22a and a top plate mounting edge 22b. A top plate limiting groove 22c for engaging the light-transmitting top plate 1 is provided between the top plate limiting edge 22a and the top plate mounting edge 22b. The top plate mounting edge 22b is fixedly connected to the light-transmitting top plate 1. Before the light-transmitting top plate 1 is installed with the upper cover 22, the upper cover 22 is not closed. During installation, the light-transmitting top plate 1 is first enclosed by the upper cover 22, and the top plate limiting groove 22c is used to limit the light-transmitting top plate 1. After complete enclosure and limitation, the upper cover 22 is sealed with air nails or glue. Finally, the top plate mounting edge 22b is fixed to the light-transmitting top plate 1 by air nails from one side. At this time, the air nails are not visible from the outside of the light-transmitting top plate 1, which is more aesthetically pleasing and provides a more stable fixation.

[0032] See Figure 4 and Figure 6 The bottom end of the upper cover 22 is provided with an upper cover plate 22d that can surround the upper end of the lower support 21. The upper cover plate 22d and the lower support 21 are detachably connected. In this embodiment, the upper cover plate 22d and the lower support 21 are fixed with air nails, which makes the fixation more stable. However, when disassembly is required, the air nails can be removed.

[0033] See Figure 6 The lower support body 21 has a limiting support edge 21d at its top end. The limiting support edge 21d serves as a limiting structure during assembly. After it abuts against the mounting edge 22b of the top plate, it indicates that the upper cover body 22 and the lower support body 21 are assembled in place, and then it can be fixed by pneumatic nails.

[0034] Example 2:

[0035] This embodiment is basically the same in structure as Embodiment 1, the main difference being the connection method between the upper cover plate 22d and the lower support 21. (See also...) Figure 7 and Figure 8 In this embodiment, the upper cover plate 22d and the lower support body 21 are snap-fit ​​connected. The bottom inner surface of the upper cover plate 22d is provided with a protrusion 22e, and the outer surface of the lower support body 21 is provided with a groove 21e. The protrusion 22e and the groove 21e are engaged and snap-fitted together. This snap-fit ​​connection method makes disassembly more convenient.

[0036] 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 illustrative of the 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A combined type of illuminated advertising sign structure, characterized in that: The device includes a light-transmitting top panel, a surrounding frame, and a bottom plate, which together form an internal accommodating space. The surrounding frame includes a lower support and an upper cover, which are integrally formed. The upper cover is fastened to the top of the lower support and is detachably connected to it. The light-transmitting top panel is installed at the top of the upper cover, and the bottom plate is installed at the bottom of the lower support. An integrated circuit board is also installed on the bottom plate within the accommodating space. A light-emitting component is installed on the integrated circuit board, and the light-emitting component is electrically connected to the integrated circuit board.

2. The combined illuminated advertising sign structure as described in claim 1, characterized in that: The bottom inner surface of the lower support body is provided with a bottom plate limiting edge and a bottom plate mounting edge. A bottom plate limiting groove for locking the bottom plate is provided between the bottom plate limiting edge and the bottom plate mounting edge. The bottom plate mounting edge is fixedly connected to the bottom plate.

3. The combined illuminated advertising sign structure as described in claim 2, characterized in that: The mounting edge of the base plate is fixed to the base plate by air nails on one side.

4. The combined illuminated advertising sign structure as described in claim 1, characterized in that: The top inner surface of the upper cover is provided with a top plate limiting edge and a top plate mounting edge. A top plate limiting groove for locking the light-transmitting top plate is provided between the top plate limiting edge and the top plate mounting edge. The top plate mounting edge is fixedly connected to the light-transmitting top plate.

5. The combined illuminated advertising sign structure as described in claim 4, characterized in that: The mounting edge of the top plate is fixed to the light-transmitting top plate by air nails on one side.

6. The combined illuminated advertising sign structure as described in claim 1, characterized in that: The bottom end of the upper cover is provided with an upper cover plate that can surround the upper end of the lower support body, and the upper cover plate and the lower support body are detachably connected.

7. The combined illuminated advertising sign structure as described in claim 6, characterized in that: The upper cover plate is fixed to the lower support body with air nails.

8. The combined illuminated advertising sign structure as described in claim 6, characterized in that: The upper cover plate and the lower support body are connected by a snap-fit ​​connection.

9. A combined illuminated advertising sign structure as described in claim 8, characterized in that: The bottom inner surface of the upper cover plate is provided with a protrusion, and the outer surface of the lower support body is provided with a groove, and the protrusion and the groove are engaged and locked together.

10. A combined illuminated advertising sign structure as described in any one of claims 1 to 9, characterized in that: The top of the lower support body is provided with a limiting support edge.

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