Audio backboard wiring structure

Abstract

The utility model discloses an audio backboard wiring structure which is installed on a pre-embedded assembly seat and comprises an installation base and a back shell arranged at the bottom of the installation base, any corner of the bottom of the back shell is recessed inwards to form a wiring groove, the bottoms of the left side and the right side of the back shell are recessed inwards to form first wiring grooves which are through in the front-back direction, and the first wiring grooves are communicated with the first wiring grooves in the front-back direction. A wiring opening is formed in the side, corresponding to the wiring groove, of the back shell, a wiring gap exists between the bottom wall of the back shell and the inner wall of the embedded assembly base, and the wiring gap is communicated with the first wiring groove and the wiring groove. According to the utility model, the flexibility of network cable outgoing is greatly improved, the installation process is simplified, and the time cost of installation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of audio panel technology, specifically to an audio back panel wiring structure. Background Technology

[0002] Audio input / output panels are primarily used in hotels, concert halls, bars, clubs, and other venues for long-distance audio signal transmission. Currently, existing audio input / output panels require pre-embedded mounting brackets to be embedded in the building wall during installation, connecting to network cables pre-installed within the wall. Each of the four side walls of the pre-embedded mounting bracket has a row of through holes for the cable to pass through, and each through hole has a removable baffle to seal it. Installers can selectively remove the baffles on the corresponding through holes according to the direction the network cable exits, thus threading the network cable into the pre-embedded mounting bracket to connect to the audio input / output panel.

[0003] However, the internal circuit components of existing audio input / output panels occupy a large space, requiring a large inner shell to house them. This results in a small gap between the inner shell and the pre-embedded mounting base, preventing network cables from passing through. Consequently, when the network cable's exit direction does not match the direction of the audio input / output panel's network interface, the network cable cannot connect smoothly to the panel's network interface. Therefore, installers must ensure the network cable's exit direction aligns with the audio input / output panel's network interface during pre-installation, limiting cable routing flexibility and increasing installation complexity and time costs. Utility Model Content

[0004] In order to overcome the problem that the large size of the back cover of the audio input / output panel in the prior art limits the flexibility of the network cable routing, and increases the complexity and time cost of installation, this utility model provides an audio back panel wiring structure.

[0005] The technical solution of this utility model is as follows:

[0006] An audio backplate wiring structure is installed on a pre-embedded mounting base, including a mounting base and a back shell disposed at the bottom of the mounting base. One corner of the bottom of the back shell is recessed inward to form a wiring groove. The bottom of the left and right sides of the back shell are recessed inward to form a first wiring groove that runs through the front and back. A wiring opening is provided on one side of the back shell corresponding to the wiring groove. There are wiring gaps between the bottom wall of the back shell and the inner wall of the pre-embedded mounting base. The wiring gaps are respectively connected to the first wiring groove and the wiring groove.

[0007] According to the audio backplane wiring structure of the above scheme, the wiring slot is connected to the first wiring slot on the same side.

[0008] According to the audio backplate wiring structure of the above scheme, the bottom of the front and rear sides of the back shell is recessed inward to form a second wiring groove.

[0009] According to the audio back panel wiring structure of the above scheme, the middle of the left and right sides of the mounting base is provided with mounting holes that cooperate with the mounting posts of the pre-embedded assembly base, and the middle of the left and right sides of the back shell is recessed inward to form avoidance grooves for avoiding the mounting posts of the pre-embedded assembly base.

[0010] Furthermore, the mounting hole is an oblong hole.

[0011] Furthermore, the mounting hole is connected to the corresponding mounting post on the pre-embedded assembly base by screws.

[0012] According to the audio backplane wiring structure of the above scheme, a cavity for accommodating internal circuit components is formed between the mounting base and the back shell.

[0013] According to the audio back panel wiring structure of the above scheme, the mounting base is connected and fixed to the back shell by screws.

[0014] Furthermore, screw holes are provided at all four corners of the mounting base, and screw posts that mate with the screw holes are provided at all four top corners of the back cover.

[0015] Furthermore, the top of the screw post protrudes outward to form a positioning post, and the bottom of the mounting base is provided with a positioning groove that cooperates with the positioning post at the position corresponding to the screw hole.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] The audio back panel wiring structure provided by this utility model, by setting wiring grooves and cable routing grooves on the back shell, and cooperating with the cable routing gap between the bottom wall of the back shell and the inner wall of the pre-embedded mounting base, allows the network cable to smoothly pass through the wiring opening and connect to the network interface of the internal circuit components from any direction of the through hole of the pre-embedded mounting base. This greatly improves the flexibility of network cable exit, simplifies the installation process, and reduces the installation time cost. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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.

[0019] Figure 1 This is a schematic diagram of the audio backplane wiring structure in one embodiment of the present invention;

[0020] Figure 2 This is an exploded view of the audio backplane wiring structure in one embodiment of this utility model;

[0021] Figure 3 This is an exploded view of the audio backplane wiring structure in one embodiment of the present invention from another perspective;

[0022] Figure 4 This is a schematic diagram of the audio backplane wiring structure installed on the pre-embedded mounting base in one embodiment of the present invention;

[0023] Figure 5 This is a cross-sectional view of the audio backplane wiring structure installed on the pre-embedded mounting base in one embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the pre-embedded assembly base in one embodiment of the present invention.

[0025] In the diagram,

[0026] 1. Mounting base; 11. Mounting hole; 12. Screw hole; 13. Positioning groove; 2. Back cover; 21. Receiving cavity; 22. Wiring groove; 23. First wiring groove; 24. Wiring opening; 25. Second wiring groove; 26. Clearance groove; 27. Screw post; 271. Positioning post; 3. Embedded assembly base; 31. Through hole; 32. Mounting post; 4. Wiring gap. Detailed Implementation

[0027] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that similar reference numerals and letters in the following drawings indicate similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. It is also declared that the embodiments described below are only for explaining this utility model and are not intended to limit this utility model.

[0028] It should be noted that the terms "installation," "setting," "connection," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly defined. Indications of orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used in the application's product, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component 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 application. The terms "first" and "second" are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features.

[0029] Please see Figures 1 to 6 This utility model provides an audio back panel wiring structure, which is installed on a pre-embedded mounting base 3. The audio back panel wiring structure includes a mounting base 1 and a back shell 2 disposed at the bottom of the mounting base 1. A receiving cavity 21 for accommodating internal circuit components is formed between the mounting base 1 and the back shell 2. A wiring groove 22 is formed by an inward recess at any corner of the bottom of the back shell 2. A first wiring groove 23 that runs through the front and back is formed by an inward recess at the bottom of the left and right sides of the back shell 2. A wiring opening 24 is provided on one side of the back shell 2 corresponding to the wiring groove 22. There are wiring gaps 4 between the bottom wall of the back shell 2 and the inner wall of the pre-embedded mounting base 3. The wiring gaps 4 are respectively connected to the first wiring groove 23 and the wiring groove 22, and the wiring groove 22 is connected to the first wiring groove 23 on the same side. By setting a wiring groove 22 and a first wiring groove 23 on the back shell 2, and cooperating with the wiring gap 4 between the bottom wall of the back shell 2 and the inner wall of the pre-embedded mounting base 3, the network cable can smoothly pass through the wiring opening 24 and connect to the network interface of the internal circuit component by entering from the through hole 31 in any direction of the pre-embedded mounting base 3.

[0030] For example, when the wiring opening 24 is located on the rear side of the back cover 2 and the network cable exits from the left side of the back cover 2, the network cable can enter the wiring gap 4 through the first wiring groove 23 on the left side of the back cover 2, then enter the wiring groove 22 from the wiring gap 4, and finally pass through the wiring opening 24 to connect with the network port interface of the internal circuit component. When the wiring opening 24 is located on the rear side of the back cover 2 and the network cable exits from the front side of the back cover 2, the network cable can enter the wiring gap 4 through the first wiring groove 23 on the left / right side of the back cover 2, then enter the wiring groove 22 from the wiring gap 4, and finally pass through the wiring opening 24 to connect with the network port interface of the internal circuit component. When the wiring opening 24 is located on the rear side of the back cover 2 and the network cable exits from the rear side of the back cover 2, the network cable directly passes through the wiring groove 22 to the wiring opening 24 to connect with the network port interface of the internal circuit component.

[0031] Since the network cable can smoothly pass through the through hole 31 in any direction of the pre-embedded mounting base 3 and connect to the network port interface of the internal circuit components, the installer no longer needs to match the exit direction of the network cable with the network cable interface of the audio input / output panel during pre-installation, greatly improving the flexibility of the network cable exit. Due to the increased flexibility of the network cable exit direction, the installer no longer needs to spend extra time and effort matching the network cable exit direction with the network cable interface direction of the audio input / output panel, thus simplifying the installation process and reducing installation time costs. Furthermore, although the internal circuit components occupy a relatively large space, the space between the back cover 2 and the pre-embedded mounting base 3 is effectively utilized by setting the wiring groove 22, the first wiring groove 23, and the wiring gap 4, allowing the network cable to smoothly pass through and connect to the internal circuit components without being unable to connect due to limited space.

[0032] Please see Figures 1 to 3 In one embodiment, the bottom of the front and rear sides of the back cover 2 is recessed inward to form a second wiring groove 25. The addition of the second wiring groove 25 provides more routing paths for the network cable. Regardless of which direction the network cable enters from the pre-embedded mounting base 3, it can be flexibly connected to the network port interface of the internal circuit component through the combination of the first wiring groove 23, the second wiring groove 25, the wiring groove 22, and the wiring gap 4, making the network cable routing more diversified and further improving the flexibility and convenience of installation.

[0033] Please see Figures 1 to 6In one embodiment, mounting holes 11 are provided at the center of both the left and right sides of the mounting base 1, which mate with the mounting posts 32 of the pre-embedded assembly 3. The center of both the left and right sides of the back cover 2 is recessed inward to form clearance grooves 26 to avoid the mounting posts 32 of the pre-embedded assembly 3. The mounting holes 11 of the mounting base 1 can be connected to the mounting posts 32 of the pre-embedded assembly 3 by screws, ensuring that the audio back panel wiring structure can be stably installed on the pre-embedded assembly 3. The connection method is simple and reliable, and also facilitates subsequent maintenance and disassembly. The clearance grooves 26 are designed to prevent interference between the back cover 2 and the mounting posts 32 of the pre-embedded assembly 3 during installation, thereby ensuring smooth installation.

[0034] Furthermore, the mounting hole 11 is an oblong hole. The oblong hole provides greater flexibility because it allows for some adjustment during installation, so that even if there is a certain deviation in the position of the mounting post 32 of the pre-embedded assembly 3, the mounting base 1 can still be adjusted through the oblong hole and accurately connected to the mounting post 32.

[0035] Please see Figure 2 , Figure 3 In one embodiment, screw holes 12 are provided at each of the four corners of the mounting base 1, and screw posts 27 that mate with the screw holes 12 are provided at each of the four top corners of the back shell 2. The screw holes 12 of the mounting base 1 can be connected to the corresponding mounting posts 32 on the back shell 2 by screws, which can ensure that the back shell 2 can be stably installed on the mounting base 1. The connection method is simple and reliable, and also facilitates subsequent maintenance and disassembly.

[0036] Furthermore, the top of the screw post 27 protrudes outward to form a positioning post 271, and a positioning groove 13 corresponding to the screw hole 12 is provided on the bottom of the mounting base 1 to cooperate with the positioning post 271. The cooperation between the positioning post 271 and the positioning groove 13 allows the mounting base 1 and the back shell 2 to be easily aligned during the connection process without the need for complicated adjustments, which greatly simplifies the installation process and improves installation efficiency.

[0037] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

[0038] The present utility model patent has been described above with reference to the accompanying drawings. Obviously, the implementation of the present utility model patent is not limited to the above-described manner. Any improvements made by adopting the inventive concept and technical solution of the present utility model patent, or the direct application of the inventive concept and technical solution of the present utility model patent to other occasions without modification, are all within the protection scope of the present utility model.

Claims

1. An audio back panel wiring structure, installed on a pre-embedded mounting base, characterized in that it includes a mounting base and a back shell disposed at the bottom of the mounting base, wherein any corner of the bottom of the back shell is recessed inward to form a wiring groove, the bottom of the left and right sides of the back shell is recessed inward to form a first wiring groove that runs through the front and back, a wiring opening is provided on one side of the back shell corresponding to the wiring groove, and there are wiring gaps between the bottom wall of the back shell and the inner wall of the pre-embedded mounting base, the wiring gaps being connected to the first wiring groove and the wiring groove respectively.

2. The audio backplane wiring structure according to claim 1, characterized in that, The wiring groove is connected to the first wiring groove on the same side.

3. The audio backplane wiring structure according to claim 1, characterized in that, The bottom of the front and rear sides of the back shell is recessed inward to form a second wiring groove.

4. The audio backplane wiring structure according to claim 1, characterized in that, The mounting base has mounting holes in the middle of both the left and right sides that mate with the mounting posts of the pre-embedded assembly base. The middle of both the left and right sides of the back shell is recessed inward to form clearance grooves to avoid the mounting posts of the pre-embedded assembly base.

5. The audio backplane wiring structure according to claim 4, characterized in that, The mounting hole is a waist-shaped hole.

6. The audio backplane wiring structure according to claim 4, characterized in that, The mounting hole is connected to the corresponding mounting post on the pre-embedded assembly base by screws.

7. The audio backplane wiring structure according to claim 1, characterized in that, The mounting base and the back cover form a cavity for accommodating the internal circuit components.

8. The audio backplane wiring structure according to claim 1, characterized in that, The mounting base is connected and fixed to the back shell by screws.

9. The audio backplane wiring structure according to claim 8, characterized in that, The mounting base has screw holes at all four corners, and the back cover has screw posts at all four top corners that mate with the screw holes.

10. The audio backplane wiring structure according to claim 9, characterized in that, The top of the screw post protrudes outward to form a positioning post, and the bottom of the mounting base is provided with a positioning groove that cooperates with the positioning post at the position corresponding to the screw hole.

Images