A junction box support structure for an audio monitoring data acquisition system

Abstract

This utility model relates to the technical field of junction box support structures, and discloses a junction box support structure for an audio monitoring data acquisition system. It includes two folding tripod vertical plates, each with internally threaded bolts a. A limiting post a is fixedly connected internally to each vertical plate, and a folding tripod horizontal plate is rotatably connected to the limiting post a. In this utility model, a sliding post slides within a slot by rotating a transmission rod. As the sliding post passes the bottom chamfer of the rotating plate, the rotating plate, through a fixed block, compresses a spring, causing it to rotate around the limiting post c and open a notch. The sliding post then slides to the right end of the slot. At this point, the spring returns to its original position, causing the outer surface of the rotating plate to resist the outer displacement of the sliding post, thereby driving the folding tripod horizontal plate to rotate around the limiting post a. This achieves the unfolding and folding action of the folding tripod, facilitating portability and flexible deployment.

Description

Technical Field

[0001] This utility model relates to the technical field of junction box support structure, and in particular to a junction box support structure for an audio monitoring data acquisition system. Background Technology

[0002] The junction box support structure for audio monitoring data acquisition systems is specifically designed for audio monitoring data acquisition systems. It provides stable support for the junction box, ensuring stable data transmission and reliable equipment operation.

[0003] In the prior art, the junction box support structure of the audio monitoring data acquisition system provides physical support and protection for the audio signal transmission cables by securely installing the junction box, thus ensuring stable signal transmission.

[0004] However, in the existing technology, the junction box support structure of some audio monitoring data acquisition systems is not convenient to carry and deploy flexibly. Therefore, a junction box support structure for audio monitoring data acquisition systems is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a junction box support structure for an audio monitoring data acquisition system, aiming to improve the problem that some existing junction box support structures for audio monitoring data acquisition systems are not convenient to carry and deploy flexibly.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a junction box support structure for an audio monitoring data acquisition system, comprising two folding tripod vertical plates, wherein multiple bolts a are threadedly connected to the interior of the folding tripod vertical plates, a limiting post a is fixedly connected to the interior of the folding tripod vertical plates, a folding tripod horizontal plate is rotatably connected to the exterior of the limiting post a, two strip grooves are formed inside the folding tripod horizontal plate, a limiting post b is fixedly connected to the interior of the folding tripod vertical plates, two transmission rods are rotatably connected to the exterior of the limiting post b, a sliding post is fixedly connected to the interior of the two transmission rods, and the exterior of the sliding post is slidably connected to the interior of the two strip grooves;

[0007] As a further description of the above technical solution: the inner rotating connection of the horizontal plate of the folding tripod is a limiting post c, the outer fixed connection of the limiting post c is a rotating plate, the top of the rotating plate is a fixing block, and the top of the fixing block is provided with a spring.

[0008] As a further description of the above technical solution: a fixed plate a is fixedly connected inside the horizontal plate of the folding tripod, the top of the spring is disposed on the top of the fixed plate a, and the outside of the rotating plate is slidably connected to the outside of the sliding column;

[0009] As a further description of the above technical solution: the top of the two folding tripod vertical plates is fixedly connected to a support plate, the support plate is internally threaded with multiple bolts b, the external of each of the multiple bolts b is threaded with a fixing plate b, and the external of the multiple fixing plates b is fixedly connected with a junction box.

[0010] As a further description of the above technical solution: a limiting block a is fixedly connected to the top of the support plate, a lead screw a is threadedly connected to the inside of the limiting block a, a turntable is fixedly connected to the left side of the lead screw a, and a handle is fixedly connected to the left side of the turntable.

[0011] As a further description of the above technical solution: the external thread of the lead screw a is connected to a moving block a, the bottom of the moving block a is slidably connected to the groove of the support plate, and the front side of the moving block a is fixedly connected to a clamping plate a;

[0012] As a further description of the above technical solution: a connecting column is fixedly connected to the right side of the lead screw a, and a lead screw b is fixedly connected to the right side of the connecting column. A limit block b is threadedly connected to the external side of the lead screw b. The bottom of the limit block b is fixedly connected to the top of the support plate. A moving block b is threadedly connected to the external side of the lead screw b. The bottom of the moving block b is slidably connected to the groove inside the support plate. A clamping plate b is fixedly connected to the front side of the moving block b.

[0013] As a further description of the above technical solution: the external side of clamp a is slidably connected to the outside of the wiring box, and the external side of clamp b is slidably connected to the inside of the wiring box.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by rotating the transmission rod, the sliding column slides in the strip groove. At this time, the sliding column passes the bottom chamfer of the rotating plate, causing the rotating plate to rotate around the limiting column c through the compression spring of the fixed block to open the notch. The sliding column slides to the right end of the strip groove through the rotating plate. At this time, the spring returns to its original position, causing the outside of the rotating plate to abut against the outside of the sliding column to limit the displacement, thereby driving the horizontal plate of the folding tripod to rotate around the limiting column a, thus realizing the unfolding and folding action of the folding tripod, which is easy to carry, flexible to deploy, and adaptable to various monitoring scenarios.

[0016] 2. In this utility model, after the junction box is initially fixed on the support plate by bolt b and fixing plate b, the handle is turned to drive the turntable and lead screw a to rotate. Lead screw a drives lead screw b to rotate through the connecting column, thereby causing moving block a and moving block b to move along the groove of the support plate, which in turn drives clamping plate a and clamping plate b to move and clamp the junction box from both sides, thereby achieving stable fixing of the junction box and preventing the internal circuit board wiring of the junction box from loosening due to vibration. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a junction box support structure for an audio monitoring data acquisition system proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the limiting column a of the junction box support structure for an audio monitoring data acquisition system proposed in this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Folding tripod vertical plate; 2. Bolt a; 3. Limiting post a; 4. Folding tripod horizontal plate; 5. Strip groove; 6. Limiting post b; 7. Transmission rod; 8. Sliding post; 9. Limiting post c; 10. Rotating plate; 11. Fixing block; 12. Spring; 13. Fixing plate a; 14. Support plate; 15. Bolt b; 16. Fixing plate b; 17. Junction box; 18. Limiting block a; 19. Lead screw a; 20. Turntable; 21. Handle; 22. Connecting post; 23. Lead screw b; 24. Limiting block b; 25. Moving block a; 26. Clamping plate a; 27. Moving block b; 28. Clamping plate b. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 , Figure 2 , Figure 3This utility model provides an embodiment of a junction box support structure for an audio monitoring data acquisition system, comprising two folding tripod vertical plates 1, which serve as the bottom basic frame of the entire support structure, providing stable support for the components above. Multiple bolts a2 are threaded internally connected to the folding tripod vertical plates 1, used to securely fix other related components to the folding tripod vertical plates 1. A limiting post a3 is fixedly connected internally to the folding tripod vertical plates 1, providing precise positioning and support for the rotation of the folding tripod horizontal plate 4. The folding tripod horizontal plate 4 is rotatably connected externally to the limiting post a3. The horizontal plate 4 can rotate flexibly under the support of the limiting post a3, realizing the unfolding and folding functions of the folding tripod. Two slots 5 are formed inside the horizontal plate 4 of the folding tripod, providing a track for the sliding post 8. A limiting post b6 is fixedly connected inside the vertical plate 1 of the folding tripod, providing a fixed support point for the rotation of the transmission rod 7, allowing the transmission rod 7 to rotate stably around it. Two transmission rods 7 are rotatably connected to the outside of the limiting post b6, enabling the conversion and transmission of movement between the vertical plate 1 and the horizontal plate 4 of the folding tripod. Sliding posts 8 are fixedly connected inside the two transmission rods 7. 8 serves to connect the two transmission rods 7 and can also slide within the strip groove 5, converting the rotation of the transmission rod 7 into the linear motion of the folding tripod horizontal plate 4, thereby realizing the unfolding and folding action of the folding tripod. The internal rotational connection of the folding tripod horizontal plate 4 is a limit post c9, which provides support and positioning for the rotation of the rotating plate 10. The external fixed connection of the limit post c9 is the rotating plate 10, which can rotate under the support of the limit post c9. The top of the rotating plate 10 is fixedly connected to a fixing block 11, which provides a mounting point for the spring 12. The top of the fixing block 11 is equipped with a spring 12, which allows the spring 12 to move. Automatic reset locks the outside of the rotating plate 10 against the outside of the sliding column 8. The inside of the folding tripod horizontal plate 4 is fixedly connected to a fixing plate a13, which provides support and fixation for the top of the spring 12. The top of the spring 12 is set on the top of the fixing plate a13. The outside of the rotating plate 10 is slidably connected to the outside of the sliding column 8. When the sliding column 8 slides in the strip groove 5, the rotating plate 10 will rotate and slide accordingly. The spring 12 will compress or stretch according to the movement state of the rotating plate 10. Through the above structure, the unfolding and folding action of the folding tripod can be realized, making it easy to carry, flexibly deployed, and adaptable to various monitoring scenarios.

[0024] Reference Figure 1A limiting block a18 is fixedly connected to the top of the support plate 14. The limiting block a18 provides rotational support and limits for the lead screw a19. The lead screw a19 is internally threaded to the limiting block a18. As a transmission component, the lead screw a19 can convert rotational motion into linear motion. By rotating the lead screw a19, the moving block a25 can be moved along the groove of the support plate 14. A turntable 20 is fixedly connected to the left side of the lead screw a19. The turntable 20 provides the operator with a point of force to rotate the lead screw a19. A handle 21 is fixedly connected to the left side of the turntable 20. The handle 21 further facilitates the operator to rotate the turntable 20. The moving block a25 is externally threaded to the lead screw a19. The moving block a25 can rotate the lead screw a19. Driven by the movement, the moving block a25 moves linearly along the groove of the support plate 14. The bottom of the moving block a25 is slidably connected to the inside of the groove of the support plate 14. The groove provides guidance and restriction for the movement of the moving block a25. A clamping plate a26 is fixedly connected to the front side of the moving block a25. The clamping plate a26 is used to clamp the wiring box 17 from the outside. A connecting post 22 is fixedly connected to the right side of the lead screw a19. The connecting post 22 connects the lead screw a19 and the lead screw b23, so that the lead screw a19 and the lead screw b23 can rotate synchronously. The lead screw b23 is fixedly connected to the right side of the connecting post 22, which can convert the rotational motion into linear motion. Through synchronous rotation with the lead screw a19, the moving block b27 moves along the groove of the support plate 14.

[0025] The lead screw b23 is externally threaded with a limit block b24, which provides rotational support and limits for the lead screw b23, ensuring stable rotation. The bottom of the limit block b24 is fixedly connected to the top of the support plate 14, making the limit block b24 and the support plate 14 an integral unit, enhancing the stability of the entire structure. The lead screw b23 is externally threaded with a moving block b27, which can move linearly along the groove of the support plate 14 under the drive of the lead screw b23. The bottom of the moving block b27 is slidably connected inside the groove of the support plate 14, and the groove provides guidance and restriction for the movement of the moving block b27. A clamping plate b2 is fixedly connected to the front side of the moving block b27. 8. Clamping plate b28 is used to clamp the wiring box 17 from the outside. It cooperates with clamping plate a26 to precisely clamp the wiring box 17 from both sides, ensuring that the wiring box 17 is firmly fixed on the support plate 14 and will not shake or shift due to external factors. The external sliding connection of clamping plate a26 is to the outside of the wiring box 17, and the external sliding connection of clamping plate b28 is to the inside of the wiring box 17. It can support and fix the wiring box 17 from the outside, forming a combined force of clamping from both sides with clamping plate a26, further improving the fixing effect of the wiring box 17. Through the above structural cooperation, the wiring box 17 is stably fixed, preventing the internal circuit board wiring from loosening due to vibration.

[0026] Reference Figure 1The top of the two folding tripod vertical plates 1 is fixedly connected to a support plate 14. The support plate 14 serves as the top platform of the entire support structure and is used to install and fix components such as the wiring box 17. It can provide stable support for the wiring box 17. The internal threads of the support plate 14 are connected to multiple bolts b15. The bolts b15 are used to firmly fix the fixing plate b16 to the support plate 14, realizing a reliable connection between the fixing plate b16 and the support plate 14, and ensuring that the wiring box 17 can be stably installed on the support plate 14. The fixing plates b16 are all threadedly connected to the outside of the multiple bolts b15. The fixing plates b16 provide the mounting surface for the wiring box 17. The wiring box 17 is fixedly connected to the outside of the multiple fixing plates b16. The wiring box 17 is used to place the wiring and other related components of the audio monitoring data acquisition system.

[0027] Working principle: Place the two folding tripod vertical plates 1 in a suitable position and fix them to the wall or platform using bolts a2. Since the folding tripod horizontal plate 4 is rotatably connected to the folding tripod vertical plate 1 via limiting post a3, the folding tripod horizontal plate 4 can be manually rotated to unfold outwards around the limiting post a3. During the rotation of the folding tripod horizontal plate 4, the internal slot 5 will move accordingly. Because the sliding post 8 is slidably connected inside the slot 5 and fixed to the transmission rod 7, which is rotatably connected to the folding tripod vertical plate 1 via limiting post b6, the... As the strip groove 5 moves, the sliding column 8 slides within the strip groove 5, while the transmission rod 7 rotates around the limiting column b6. At this time, the sliding column 8 passes the bottom chamfer of the rotating plate 10, causing the rotating plate 10 to rotate around the limiting column c9 by the compression spring 12 via the fixing block 11, opening the notch. The sliding column 8 slides to the right end of the strip groove 5 via the rotating plate 10. At this time, the spring 12 fixed on the fixing plate a13 compresses the fixing block 11 to reset, causing the outside of the rotating plate 10 to abut against the outside of the sliding column 8 to limit the displacement, thereby causing the transmission rod 7 to rotate around the limiting column b6, achieving stable unfolding of the folding tripod.

[0028] The support plate 14 is fixed to the top of the two unfolded folding tripod vertical plates 1, providing a stable foundation support for the support plate 14. The wiring box 17 is placed on the support plate 14, and multiple fixing plates b16 are fixed to the support plate 14 using multiple bolts b15, simultaneously connecting the fixing plates b16 to the wiring box 17, thus initially fixing the wiring box 17 to the support plate 14. The handle 21 is manually turned, causing the turntable 20 to rotate. The turntable 20 causes the lead screw a19 to rotate within the limit block a18. Since the lead screw a19 is connected to the lead screw b23 on the right side via the connecting post 22, and the lead screw b23 is fixed to the support plate 14 via the limit block b24, the lead screw b23... Rod a19 and lead screw b23 rotate synchronously. When lead screw a19 rotates, the movable block a25 threadedly connected to it slides in the groove of support plate 14, thereby driving the clamping plate a26 fixed on the front side of movable block a25 to move towards the wiring box 17, so that the clamping plate a26 clamps the outside of the wiring box 17. When lead screw b23 rotates, the movable block b27 threadedly connected to it slides in the groove of support plate 14, thereby driving the clamping plate b28 fixed on the front side of movable block b27 to move towards the wiring box 17, so that the clamping plate b28 clamps the outside of the wiring box 17. Through the combined action of clamping plate a26 and clamping plate b28, the wiring box 17 is firmly clamped and fixed on support plate 14.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A junction box support structure for an audio monitoring data acquisition system, comprising two folding tripod uprights (1), characterized in that: The folding tripod vertical plate (1) is internally threaded with multiple bolts a (2). The folding tripod vertical plate (1) is internally fixedly connected with a limiting post a (3). The limiting post a (3) is externally rotatably connected with a folding tripod horizontal plate (4). The folding tripod horizontal plate (4) has two slots (5) inside. The folding tripod vertical plate (1) is internally fixedly connected with a limiting post b (6). The limiting post b (6) is externally rotatably connected with two transmission rods (7). The two transmission rods (7) are internally fixedly connected with sliding posts (8). The sliding posts (8) are externally slidably connected inside the two slots (5).

2. The junction box support structure for an audio monitoring data acquisition system according to claim 1, characterized in that: The folding triangular frame horizontal plate (4) is internally connected to a limiting post c (9), and the limiting post c (9) is externally fixedly connected to a rotating plate (10). The top of the rotating plate (10) is fixedly connected to a fixing block (11), and the top of the fixing block (11) is provided with a spring (12).

3. The junction box support structure for an audio monitoring data acquisition system according to claim 2, characterized in that: The folding triangular frame horizontal plate (4) is fixedly connected to a fixed plate a (13) inside, the top of the spring (12) is set on the top of the fixed plate a (13), and the outside of the rotating plate (10) is slidably connected to the outside of the sliding column (8).

4. The junction box support structure for an audio monitoring data acquisition system according to claim 1, characterized in that: The top of the two folding tripod vertical plates (1) is fixedly connected to a support plate (14). The support plate (14) is internally threaded with multiple bolts b (15). The external of each of the multiple bolts b (15) is threaded with a fixing plate b (16). The external of each of the multiple fixing plates b (16) is fixedly connected with a junction box (17).

5. The junction box support structure for an audio monitoring data acquisition system according to claim 4, characterized in that: The top of the support plate (14) is fixedly connected to a limiting block a (18), and the internal thread of the limiting block a (18) is connected to a screw rod a (19). The left side of the screw rod a (19) is fixedly connected to a turntable (20), and the left side of the turntable (20) is fixedly connected to a handle (21).

6. The junction box support structure for an audio monitoring data acquisition system according to claim 5, characterized in that: The lead screw a (19) is externally threaded to a movable block a (25), the bottom of the movable block a (25) is slidably connected to the groove of the support plate (14), and a clamping plate a (26) is fixedly connected to the front side of the movable block a (25).

7. The junction box support structure for an audio monitoring data acquisition system according to claim 6, characterized in that: A connecting column (22) is fixedly connected to the right side of the lead screw a (19), and a lead screw b (23) is fixedly connected to the right side of the connecting column (22). A limiting block b (24) is threadedly connected to the outside of the lead screw b (23). The bottom of the limiting block b (24) is fixedly connected to the top of the support plate (14). A moving block b (27) is threadedly connected to the outside of the lead screw b (23). The bottom of the moving block b (27) is slidably connected to the groove of the support plate (14). A clamping plate b (28) is fixedly connected to the front side of the moving block b (27).

8. The junction box support structure for an audio monitoring data acquisition system according to claim 7, characterized in that: The external of clamp a (26) is slidably connected to the outside of the wiring box (17), and the external of clamp b (28) is slidably connected to the inside of the wiring box (17).

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