A power supply assembly of a building advertising machine

Abstract

This utility model relates to the technical field of power supply components for advertising machines, specifically a power supply component for a building advertising machine. It includes a hinge, a sealing door, a power supply box, and an installation assembly. The hinge has a sliding part with a sealing door, and the sealing door has a mounting point with a power supply box. The installation assembly has a fixing point with both a sealing door and a power supply box. A dustproof and fireproof component is installed on the power supply box. A wiring harness installation assembly is also installed on the power supply box. In this utility model, when the power supply box is aligned with the through hole on the galvanized mounting plate, it facilitates connection and fastening via the through hole. This allows for manual disassembly of the threaded power supply box by the user. When the building advertising machine's wiring is concealed within the building wall, to avoid the inability to maintain the power supply box due to limited space, the power supply box and the wall mounting plate can be disassembled. The wiring harnesses of the building advertising machine's power supply component on the galvanized mounting plate and wiring harness box can then be inspected and replaced.

Description

Technical Field

[0001] This utility model relates to the technical field of power supply components for advertising machines, specifically a power supply component for a building advertising machine. Background Technology

[0002] The power supply components of an advertising machine mainly include a power adapter, a backup power supply, and a core circuit module, providing a stable voltage output. Some designs have overvoltage / overcurrent / short circuit protection functions, suitable for outdoor use or as backup during power outages, extending the equipment's operating time. The power supply lines include the main board, high-voltage bars, etc., responsible for converting the mains power into the voltage required by the equipment (such as +12V, +24V, etc.) and supplying power to components such as the display screen and power amplifier.

[0003] The existing advertising machine power supply components are installed in the building wall through a power supply box, which hides the advertising machine's wiring in the building wall. This makes it susceptible to moisture from the wall, causing it to age. In addition, the power supply box has limited space, which means that the advertising machine power supply components can only be inspected and repaired by opening the power supply box for routine checks. When the advertising machine power supply components fail, it is inconvenient to troubleshoot and replace the power supply lines. Utility Model Content

[0004] The purpose of this invention is to provide a power supply component for a building advertising machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A power supply assembly for a building advertising machine includes a hinge, a sealing door, a power supply box, and a mounting assembly. The sealing door is mounted on a sliding portion of the hinge, and the power supply box is mounted on a mounting portion of the sealing door. The mounting assembly has a fixed portion containing both the sealing door and the power supply box. The assembly also includes...

[0007] Dustproof and fireproof components are installed on the power supply box;

[0008] A wiring harness mounting assembly is provided on the power supply box;

[0009] The power supply box is threaded to a wire harness box at its rear end. A building wall clip plate is fixed to the clip on the wire harness box, and spare perforation covers are installed at the snap-fit ​​points on the wire harness box.

[0010] The power supply components of the building advertising machine as described above: the power supply box and the wiring harness box are fixed by snap-fit ​​plates on the building wall.

[0011] The power supply assembly of the building advertising machine as described above: the wiring harness box is connected to the spare perforation cover, and the spare perforation cover has a hollow structure.

[0012] The power supply assembly of the building advertising machine as described above: the dustproof and fireproof assembly includes a canvas folding cover fixedly connected to the spiral of the power supply box, and the mounting point on the canvas folding cover is provided with a fixing bolt.

[0013] The power supply assembly of the building advertising machine as described above: the canvas folding cover is fastened to the power supply box and the wiring harness box by a fixing bolt thread.

[0014] The power supply assembly of the building advertising machine as described above: the wiring harness mounting assembly includes a galvanized mounting plate with threaded clips on the wiring harness box, and a through hole is provided at the mounting location on the galvanized mounting plate.

[0015] The power supply assembly of the building advertising machine as described above: the wiring harness mounting assembly also includes a flip cover that snaps into the inside of the wiring harness box, and the flip cover has a snap-fit ​​hole at the mounting position. The flip cover is aligned and mounted on the wiring harness box and the galvanized mounting plate through the snap-fit ​​hole.

[0016] Compared with the prior art, the beneficial effects of this utility model are: when the power box is aligned with the through hole on the galvanized mounting plate, it is convenient to connect and fix the power box with the through hole, which is convenient for the user to manually disassemble the threaded power box. When the building advertising machine wiring is hidden in the building wall, it avoids the inability to repair due to the small space of the power box. The power box and the building wall buckle plate can be disassembled, and the wiring harness of the building advertising machine power component on the galvanized mounting plate and the wiring harness box can be checked and replaced.

[0017] The wiring harness of the building advertising machine power supply component is located inside the wiring harness box. A canvas folding cover can cover the wiring harness box and the power supply box installation area. The canvas folding cover has good waterproof performance through processes such as plastic coating and coating, which can effectively prevent rainwater and moisture from penetrating and protect the covered items from moisture. It achieves fireproof, dustproof and insulation effects for the wiring harness of the building advertising machine power supply component at the wiring harness box and power supply box installation area, reducing the failure rate of the building advertising machine power supply component wiring. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 3 This is a schematic diagram of the wire harness mounting assembly of this utility model;

[0021] Figure 4 This is a schematic diagram of the wire harness box of this utility model.

[0022] In the diagram: 1. Hinge; 2. Sealed door; 3. Power supply box; 4. Building wall clip plate; 5. Wiring harness box; 6. Spare perforation cover; 7. Canvas folding cover; 8. Fixing bolt; 9. Through hole; 10. Galvanized mounting plate; 11. Flip cover; 12. Clip hole. Detailed Implementation

[0023] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0024] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0025] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0026] Please see Figures 1-4 A power supply component for a building advertising machine is proposed, including a hinge 1, a sealing door 2, a power supply box 3, and an installation component.

[0027] A sealing door 2 is installed at the sliding part of the hinge 1. A power supply box 3 is installed at the mounting part of the sealing door 2. The sealing door 2 and the power supply box 3 are installed at the fixing part of the mounting assembly. A dustproof and fireproof assembly is installed on the power supply box 3. A wire harness mounting assembly is installed on the power supply box 3.

[0028] The power box 3 is threaded and snapped into the building wall. The sealing door 2 is slidably installed on the power box 3 through the hinge 1, which can seal the power box 3. The power component wiring of the building advertising machine is hidden in the building wall and is connected, installed and controlled through the power box 3.

[0029] Among them, the power supply box 3 is threadedly connected to the rear end of the wire harness box 5, the wire harness box 5 is fixed with the building wall clip plate 4, and the wire harness box 5 is equipped with spare through-hole covers 6 at the snap-fit ​​points.

[0030] In this embodiment, the wiring harness box 5 is threadedly fastened to the power supply box 3. When the power supply component wiring of the building advertising machine is hidden in the building wall and is connected and controlled through the power supply box 3, the wiring harness of the power supply component of the building advertising machine is inside the wiring harness box 5. The wiring harness box 5 and the spare through-hole cover 6 are snapped into the building wall by the building wall clip plate 4 for fixed installation.

[0031] Preferably, the power supply box 3 and the wire harness box 5 are fixed by the building wall clip plate 4. The user can drive the bolts and screws into the building wall clip plate 4 for fixing. The wire harness box 5 and the power supply box 3 are installed in the building wall by the building wall clip plate 4.

[0032] Preferably, the wiring harness box 5 is connected to the spare perforation cover 6, which has a hollow structure. When the wiring harness of the building advertising machine power component is inside the wiring harness box 5, the wiring harness of the building advertising machine power component is arranged inside the hollow spare perforation cover 6 for connection and installation.

[0033] Please refer to Figure 1 and Figure 2 In this embodiment, the dustproof and fireproof component includes a canvas folding cover 7 fixedly connected to the spiral of the power supply box 3, and a fixing bolt 8 is provided at the mounting point on the canvas folding cover 7.

[0034] The canvas folding cover 7 is installed at the mounting points of the wire harness box 5 and the power supply box 3 to isolate the gaps between them. The canvas folding cover 7 is made of specially treated canvas, such as through plastic coating or other processes, which has good waterproof performance and can effectively prevent rainwater and moisture from penetrating, protecting the covered items from moisture. The fixing bolt 8 is then threaded onto the canvas folding cover 7, and the canvas folding cover 7 is connected and installed protectively at the mounting points of the wire harness box 5 and the power supply box 3 through the threaded fastener of the fixing bolt 8.

[0035] Preferably, the canvas folding cover 7 is threadedly fastened to the power supply box 3 and the wiring harness box 5 by the fixing bolt 8. When the power supply component wiring of the building advertising machine is hidden in the building wall and connected and controlled through the power supply box 3, the wiring harness of the power supply component of the building advertising machine is inside the wiring harness box 5. The canvas folding cover 7 can cover the installation location of the wiring harness box 5 and the power supply box 3. The canvas folding cover 7 has good waterproof performance through processes such as plastic coating and coating, which can effectively prevent rainwater and moisture from penetrating and protect the covered items from moisture. It achieves fireproof, dustproof and insulation effects for the wiring harness of the power supply component of the building advertising machine at the installation location of the wiring harness box 5 and the power supply box 3.

[0036] Please refer to Figure 3 and Figure 4 In this embodiment, the wire harness mounting assembly includes a galvanized mounting plate 10 with threaded clips on the wire harness box 5, and a through hole 9 is provided at the mounting location on the galvanized mounting plate 10.

[0037] The galvanized mounting plate 10 is threaded and clipped onto the wire harness box 5. The power supply box 3 is aligned with the through hole 9 on the galvanized mounting plate 10, which facilitates the connection and clipping of the through hole 9. This allows the power supply box 3 to be threaded and clipped onto the galvanized mounting plate 10 and the wire harness box 5. The power supply components of the building advertising machine on the galvanized mounting plate 10 and the wire harness box 5 can be installed on the power supply box 3.

[0038] Please refer to Figure 3 and Figure 4 In this embodiment, the wire harness installation assembly also includes a flip cover 11 that snaps into the inside of the wire harness box 5. The flip cover 11 has a snap hole 12 at the mounting position, and the flip cover 11 is aligned and installed on the wire harness box 5 and the galvanized mounting plate 10 through the snap hole 12.

[0039] Install the flip cover 11 and the buckle hole 12 inside the spare perforated cover 6 of the hollow structure. Align the flip cover 11 and the buckle hole 12 with the wiring harness box 5. When the power box 3 is aligned with the through hole 9 on the galvanized mounting plate 10, it is convenient to connect and fix the through hole 9 with a buckle. This makes it easy for the user to manually disassemble the threaded power box 3. When the building advertising machine wiring is hidden in the building wall, to avoid the inability to repair due to the small space of the power box 3, the power box 3 and the building wall buckle plate 4 can be disassembled. Then, check and replace the wiring harness of the building advertising machine power assembly on the galvanized mounting plate 10 and the wiring harness box 5.

[0040] As can be seen from the above, during use, the wiring harness of the building advertising machine power supply component is inside the wiring harness box 5. The wiring harness box 5 and the spare through hole cover 6 are fixedly installed in the building wall by the building wall clip plate 4. The flip cover 11 and the clip hole 12 are installed inside the hollow structure spare through hole cover 6. The flip cover 11 and the clip hole 12 are aligned and installed inside the wiring harness box 5. When the power box 3 is aligned with the through hole 9 installed on the galvanized mounting plate 10, it is convenient to connect and fix the through hole 9, which is convenient for the user to manually disassemble the threaded power box 3.

[0041] The canvas folding cover 7 is made of specially treated canvas, such as plastic coating and coating processes, which has good waterproof performance and can effectively prevent rainwater and moisture from penetrating, protecting the covered items from moisture. The fixing bolt 8 is threaded and fastened to the canvas folding cover 7, and the canvas folding cover 7 is fastened to the installation position of the wire harness box 5 and the power supply box 3 by the fixing bolt 8 threaded fastening.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A power supply assembly for a building advertising machine, comprising a hinge (1), a sealing door (2), a power supply box (3), and an installation assembly, wherein the sealing door (2) is installed at a sliding part on the hinge (1), the power supply box (3) is installed at a mounting part on the sealing door (2), and the sealing door (2) and the power supply box (3) are fixed at a fixing part on the installation assembly, characterized in that: It also includes settings, Dustproof and fireproof components are installed on the power supply box (3); A wiring harness mounting assembly is mounted on the power supply box (3); The power supply box (3) is threadedly connected to a wire harness box (5) at its rear end. A building wall clip plate (4) is fixed to the clip on the wire harness box (5). Spare perforated covers (6) are installed at the snap-fit ​​points on the wire harness box (5).

2. The power supply component for a building advertising machine according to claim 1, characterized in that, The power supply box (3) and the wiring harness box (5) are fastened together by the building wall clip plate (4).

3. The power supply component for a building advertising machine according to claim 1, characterized in that, The wire harness box (5) is connected to the spare perforation cover (6), which is a hollow structure.

4. The power supply component for a building advertising machine according to claim 1, characterized in that, The dustproof and fireproof component includes a canvas folding cover (7) fixedly connected to the spiral of the power supply box (3), and a fixing bolt (8) is provided at the mounting point on the canvas folding cover (7).

5. The power supply component for a building advertising machine according to claim 4, characterized in that, The canvas folding cover (7) is threadedly fastened to the power box (3) and the wire harness box (5) by a fixing bolt (8).

6. The power supply component for a building advertising machine according to claim 1, characterized in that, The wire harness mounting assembly includes a galvanized mounting plate (10) with threaded clips on the wire harness box (5), and the mounting portion of the galvanized mounting plate (10) has a through hole (9).

7. The power supply component for a building advertising machine according to claim 6, characterized in that, The wire harness mounting assembly also includes a flip cover (11) that snaps into the inside of the wire harness box (5). The flip cover (11) has a snap-fit ​​hole (12) at the mounting location. The flip cover (11) is aligned and mounted on the wire harness box (5) and the galvanized mounting plate (10) through the snap-fit ​​hole (12).

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