Modular outdoor double-sided advertising machine

Abstract

The utility model relates to a kind of modular outdoor double-sided advertising machine, including base, at least two supports are fixed in the base upper side, between two supports, fixed frame is fixed, the both sides of support are respectively equipped with a fixed frame, support is clamped between the inner side of two fixed frames, display screen is fixed in the outer side surface position of fixed frame, vertical hole is equipped in the upper side and lower side position of fixed frame, for the adjacent two fixed frames are fixed up and down, the left side and right side of fixed frame are fixed with support by fastener, set up modular fixed frame, at this time, fixed frame is fixed on base upper side by support, adjacent fixed frame can be connected by fastener, so it can set the number and distribution of fixed frame according to actual demand, to design the size and distribution of display screen, only need to produce modular fixed frame and display screen in the process of production, reduce the number of product specification, improve the production efficiency of product, reduce production cost.

Description

Technical Field

[0001] This utility model relates to the field of display screens, and in particular to a modular outdoor double-sided advertising machine. Background Technology

[0002] Outdoor advertising machines are advertising display devices that are installed outdoors. In the current technology, advertising machines are generally designed and manufactured according to customer needs. Since customers have different requirements, they have different requirements for the overall size of the advertising machine and the size of the display area. As a result, various screens of different specifications need to be produced in the actual production process, resulting in many product models and thus affecting production efficiency. Utility Model Content

[0003] Therefore, it is necessary to provide a modular outdoor double-sided advertising machine to address the problems in the existing technology.

[0004] A modular outdoor double-sided advertising machine is characterized by comprising a base, at least two supports fixed on the upper side of the base, a fixed frame fixed between the two supports, a fixed frame on each side of the supports, the supports being sandwiched between the inner sides of the two fixed frames, a display screen fixed on the outer side of the fixed frame, the fixed frame having vertical holes on its upper and lower sides for fixing two adjacent fixed frames vertically, and the left and right sides of the fixed frame being fixed to the supports by fasteners.

[0005] In one embodiment, the fixing frame is stacked in at least two layers, and two adjacent vertical holes are aligned through the vertical holes on the upper and lower sides and fixed by fasteners.

[0006] In one embodiment, the bracket includes a side bracket located on the side of the fixed frame. The side bracket has a T-shaped cross-section and includes a side contact surface that fits against the inner side of the fixed frame and a side vertical surface that is perpendicular to the side contact surface. The side contact surface is provided with a side fixing hole for fixing the fixed frame. The fixed frame and the side bracket are fixed by fasteners.

[0007] In one embodiment, at least two fixing frames are arranged side by side, and a middle support is provided between adjacent fixing frames. The middle support has an H-shaped cross-section and includes a middle mating surface that fits against the inner side of the fixing frame. Vertical middle surfaces are provided on both sides of the middle mating surface. The middle mating surface has a middle fixing hole for fixing the fixing frame. The fixing frame and the middle support are fixed by fasteners.

[0008] In one embodiment, the bottom of the side bracket and the middle bracket is provided with a fixing plate that is fixed to the base. The fixing plate is located between the two fixing frames. The fixing plate is located outside the side vertical plane and the middle vertical plane and is perpendicular to the side vertical plane and the middle vertical plane. The fixing plate is provided with a bottom fixing hole, and the side bracket and the middle bracket are fixed to the base by fasteners.

[0009] In one embodiment, the height of the bracket is less than the height of the assembled fixed frame. Adjacent fixed frames are connected and fixed by connecting pieces. The connecting pieces are rectangular and have four connecting and fixing holes. Two or four adjacent fixed frames are fixed at the connecting and fixing holes by fasteners.

[0010] In one embodiment, the left and right sides of the fixing frame are provided with horizontal holes, and an outer decorative panel is fixed to the outer side of the fixing frame at the position of the horizontal holes by fasteners.

[0011] In one embodiment, the outer side of the fixing frame is provided with an external fixing hole for fixing the display screen to the outer side of the fixing block.

[0012] In one embodiment, the base is provided with a power supply hole, and after the fixing frame is fixed to the upper side of the base, the power supply hole is located between the inner sides of the two fixing frames.

[0013] The aforementioned modular outdoor double-sided advertising machine features a modular fixed frame. The fixed frame is fixed to the upper side of the base by a bracket, and adjacent fixed frames can be connected by fasteners. This allows the number and distribution of fixed frames to be set according to actual needs, thereby designing the size and distribution of the display screen. During the production process, only the modular fixed frames and display screen need to be produced, reducing the number of product specifications, improving production efficiency, and reducing production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the modular outdoor double-sided advertising machine of this utility model; Figure 2 This is an exploded view of the modular outdoor double-sided advertising machine base and part of the fixing frame of this utility model; Figure 3 Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 Figure 2 Enlarged view of the structure at point B; Figure 5 Figure 2 Enlarged structural diagram at point C; Figure 6 This utility model presents an exploded structural diagram of the modular outdoor double-sided advertising machine fixing frame; Figure 7 Figure 6 Enlarged structural diagram at point D; Among them, 1 is the base; 11 is the power supply hole; 2. Bracket; 21. Side bracket; 211. Side mating surface; 212. Side vertical surface; 213. Side fixing hole; 22. Middle bracket; 221. Middle mating surface; 222. Middle vertical surface; 223. Middle fixing hole; 23. Fixing piece; 3. Fixing frame; 31. Vertical hole; 32. Horizontal hole; 33. External fixing hole; 4. Connecting piece; 41. Connecting fixing hole; 5. Exterior decorative panel. Detailed Implementation

[0015] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0016] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0018] like Figures 1 to 7A modular outdoor double-sided advertising machine is characterized by comprising a base 1, at least two supports 2 fixed on the upper side of the base 1, a fixing frame 3 fixed between the two supports 2, a fixing frame 3 on each side of the support 2, the support 2 being sandwiched between the inner sides of the two fixing frames 3, the display screen being fixed on the outer side of the fixing frame 3, the fixing frame 3 having vertical holes 31 on the upper and lower sides for fixing two adjacent fixing frames 3 vertically, and the left and right sides of the fixing frame 3 being fixed to the support 2 by fasteners.

[0019] Modular fixed frames 3 are set up. At this time, the fixed frames 3 are fixed to the upper side of the base 1 by the bracket 2. Adjacent fixed frames 3 can be connected by fasteners. In this way, the number and distribution of fixed frames 3 can be set according to actual needs, thereby designing the size and distribution of the display screen. In the production process, only the modular fixed frames 3 and the display screen need to be produced, reducing the number of product specifications, improving product production efficiency, and reducing production costs.

[0020] At this time, the fixed frame 3 and the outer fixed display screen have the same overall shape, that is, a sub-display screen is fixed on the outside of each fixed frame 3. By fixing the fixed frame 3 to the upper side of the base 1 and assembling multiple fixed frames 3 to form a large frame, the outer fixed sub-display screens form a whole, and thus different design requirements can be achieved through the modular fixed frame 3 and sub-display screens.

[0021] At this time, the fixing frame 3 is fixed horizontally and vertically to increase the overall display screen size of the advertising machine. In this embodiment, the fixing frame 3 is stacked at least 2 layers high and low. The two adjacent vertical holes 31 are aligned through the vertical holes 31 on the upper and lower sides and fixed with fasteners. The two adjacent fixing frames 3 are fixed with fasteners through the vertical holes 31 on the upper and lower sides, thereby achieving vertical fixation of the adjacent fixing frames 3.

[0022] Meanwhile, the bracket 2 makes the fixing frame 3 more secure in the vertical direction. Specifically, the bracket 2 includes a side bracket 221 located on the side of the fixing frame 3. The side bracket 221 has a T-shaped cross section and includes a side contact surface 211 that fits against the inner side of the fixing frame 3 and a side vertical surface 212 that is perpendicular to the side contact surface 211. The side contact surface 211 is provided with a side fixing hole 213 for fixing the fixing frame 3. The fixing frame 3 and the side bracket 221 are fixed by fasteners. At this time, the side bracket 221 is located on the side of the fixed frame 3. The side bracket 221 has a T-shaped cross section, including a side contact surface 211 and a side vertical surface 212. The side contact surface 211 is located between the two fixed frames 3 and sandwiched between the two fixed frames 3. A side fixing hole 213 is provided. The fixed frame 3 has a corresponding hole, thereby fixing the fixed frame 3 and the side contact surface 211. After the inner sides of the two fixed frames 3 are attached and fixed, a receiving space is formed in the middle. The side vertical surface 212 is vertically set at the receiving space. The side vertical surface 212 can increase the overall strength and stability of the side bracket 221.

[0023] When multiple fixed frames 3 are arranged horizontally, a support 2 is provided between adjacent fixed frames 3. Specifically, at least two fixed frames 3 are arranged side by side, and a middle support 222 is provided between adjacent fixed frames 3. The middle support 222 has an H-shaped cross-section and includes a middle contact surface 221 that fits against the inner side of the fixed frame 3. Vertical middle surfaces 222 are provided on both sides of the middle contact surface 221. The middle contact surface 221 has a middle fixing hole 223 for fixing to the fixed frame 3. The fixed frame 3 is fixed to the middle support 222 by fasteners. At this time, the middle support 222 has an H-shaped cross-section and includes a middle contact surface 221 sandwiched between two sets of adjacent fixed frames 3. Each side of the middle contact surface 221 has two fixed frames 3, so there are four fixed frames 3 on the two sides. The fixed frames 3 are connected to the middle fixing holes 223 at the position of the middle contact surface 221 by fasteners. The vertical middle surfaces 222 are located in the accommodating space of the two sets of fixed frames 3, thereby improving the strength and stability of the middle support 222.

[0024] The fixing between the fixed frame 3 and the base 1 is achieved through the bracket 2. At this time, the bottom of the side bracket 221 and the middle bracket 222 are provided with fixing pieces 23 that are fixed to the base 1. The fixing pieces 23 are located between the two fixing frames, on the outside of the side vertical surface 212 and the middle vertical surface 222, and are perpendicular to the side vertical surface 212 and the middle vertical surface 222. The fixing pieces 23 have bottom fixing holes, and the side bracket 221, the middle bracket 222, and the base 1 are fixed by fasteners. The fixing pieces 23 are located on the outside of the side vertical surface 212 and the middle vertical surface 222, and are integrally formed with the corresponding side bracket 221 and the middle bracket 222, or welded to ensure a firm connection between the fixing pieces 23 and the side bracket 221 and the middle bracket 222. Thus, the side bracket 221 and the middle bracket 222 are firmly fixed to the upper side of the base 1 by the fixing pieces 23.

[0025] When the fixed frame 3 has layers arranged longitudinally, the overall height of the bracket 2 can be set to be the same as the combined height of the fixed frame 3, or the bracket 2 can be set only in the bottom few layers of the fixed frame 3 (e.g., three layers). In this case, the height of the bracket 2 is less than the combined height of the fixed frame 3. Adjacent fixed frames 3 are connected and fixed by connecting pieces 4. The connecting pieces 4 are rectangular and have four connecting fixing holes 41. Two or four adjacent fixed frames 3 are fixed at the connecting fixing holes 41 by fasteners. For fixed frames 3 not connected by bracket 2, adjacent fixed frames 3 are connected together by connecting pieces 4, thereby realizing the connection between fixed frames 3. For the side fixed frames 3 and the top fixed frames 3, there are only two sets of fixed frames 3, one on the top and one on the bottom, and two sets on the left and right. Therefore, the connecting pieces 4 only have two connecting fixing holes 41 to be fixed to the fixed frames 3, and the other two connecting fixing holes 41 are empty. Using connecting pieces 4 with four connecting fixing holes 41 of uniform specification can reduce the number of connecting piece models and will not affect the normal fixing between fixed frames 3.

[0026] To improve the aesthetics of the advertising machine's exterior, in this embodiment, the fixing frame 3 has horizontal holes 32 on both its left and right sides. An outer decorative panel 5 is fixed to the outer side of the fixing frame 3 at the horizontal holes 32 using fasteners. The inner side of the outer decorative panel 5 has countersunk holes, which are connected to the horizontal holes 32 using fasteners. This way, the fasteners are not visible after the outer decorative panel 5 is fixed, thus improving the overall aesthetics of the advertising machine.

[0027] In this embodiment, the outer side of the fixing frame 3 is provided with an external fixing hole 33 for fixing the display screen to the outer side of the fixing block.

[0028] The control part of the advertising machine is located at the base 1. In this embodiment, the base 1 is provided with a power supply hole 11. After the fixing frame 3 is fixed on the upper side of the base 1, the power supply hole 11 is located between the inner sides of the two fixing frames 3. The display screen is fixed on the outer side of the fixing frame 3. The accommodating space formed between the fixing frames 3 can be used to accommodate the wire harness of the display screen. The wire harness extends into the interior of the base 1 through the power supply hole 11.

[0029] The display screen structure and its control structure adopt existing technical solutions, and therefore will not be described in detail here.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A modular outdoor double-sided advertising machine, characterized in that, The device includes a base, on which at least two supports are fixedly fixed. A fixing frame is fixed between the two supports. A fixing frame is provided on each side of the supports. The supports are sandwiched between the inner sides of the two fixing frames. The display screen is fixed on the outer side of the fixing frame. The fixing frame has vertical holes on its upper and lower sides for fixing two adjacent fixing frames vertically. The left and right sides of the fixing frame are fixed to the supports by fasteners.

2. The modular outdoor double-sided advertising machine according to claim 1, characterized in that, The fixing frame is stacked in at least two layers. Two adjacent vertical holes are aligned through the vertical holes on the upper and lower sides and fixed by fasteners.

3. The modular outdoor double-sided advertising machine according to claim 2, characterized in that, The bracket includes a side bracket located on the side of the fixed frame. The side bracket has a T-shaped cross-section and includes a side contact surface that fits against the inner side of the fixed frame and a side vertical surface that is perpendicular to the side contact surface. The side contact surface is provided with a side fixing hole for fixing the fixed frame. The fixed frame and the side bracket are fixed by fasteners.

4. The modular outdoor double-sided advertising machine according to claim 3, characterized in that, At least two fixed frames are arranged side by side, and a middle support is provided between adjacent fixed frames. The middle support has an H-shaped cross section and includes a middle mating surface that fits against the inner side of the fixed frame. Vertical middle surfaces are provided on both sides of the middle mating surface. The middle mating surface has a middle fixing hole for fixing the fixed frame. The fixed frame and the middle support are fixed by fasteners.

5. The modular outdoor double-sided advertising machine according to claim 4, characterized in that, The bottom of the side bracket and the middle bracket are provided with fixing plates that are fixed to the base. The fixing plates are located between the two fixing frames. The fixing plates are located on the outside of the side vertical plane and the middle vertical plane and are set perpendicular to the side vertical plane and the middle vertical plane. The fixing plates are provided with bottom fixing holes, and the side bracket and the middle bracket are fixed to the base by fasteners.

6. The modular outdoor double-sided advertising machine according to claim 5, characterized in that, The height of the bracket is less than the height of the assembled fixed frame. Adjacent fixed frames are connected and fixed by connecting pieces. The connecting pieces are rectangular and have four connecting and fixing holes. Two or four adjacent fixed frames are fixed at the connecting and fixing holes by fasteners.

7. The modular outdoor double-sided advertising machine according to any one of claims 1 to 6, characterized in that, The fixed frame has horizontal holes on its left and right sides, and an outer decorative panel is fixed to the outer side of the fixed frame at the position of the horizontal holes by fasteners.

8. The modular outdoor double-sided advertising machine according to claim 7, characterized in that, The outer side of the fixed frame is provided with an external fixing hole for fixing the display screen to the outer side of the fixed block.

9. The modular outdoor double-sided advertising machine according to claim 7, characterized in that, The base is provided with a power supply hole. After the fixing frame is fixed on the upper side of the base, the power supply hole is located between the inner sides of the two fixing frames.

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