Debugging table for multimedia equipment

Abstract

The utility model discloses a multimedia equipment debugging table which comprises a bearing bottom plate and a debugging plate slidably connected to the top of the bearing bottom plate, the left side and the right side of the debugging plate are both connected with circular plates, the top of the bearing bottom plate is provided with two adjusting assemblies, and the top ends of the adjusting assemblies are connected with the circular plates. Two mounting grooves are formed in the top of the bearing bottom plate, debugging lead screws are rotationally connected to the inner walls of the mounting grooves, and the two ends of each debugging lead screw penetrate through and extend to the two sides of the bearing bottom plate. According to the utility model, the height and angle of the multimedia projection equipment can be debugged through the movably mounted debugging plate, accurate focusing and optimal watching effect of a projected image can be ensured, and accurate adjustment can be provided by using a thread adjusting mechanism, which is very important for occasions where a projection screen needs to be accurately aligned. And meanwhile, the projector can be prevented from accidentally displacing after being adjusted through the thread adjustment with the self-locking function, so that the stability of projected images is ensured.

Description

Technical Field

[0001] This utility model relates to the field of multimedia equipment technology, and more specifically, to a multimedia equipment debugging console. Background Technology

[0002] Multimedia equipment is needed in offices, schools, and factories to present design schemes, products, and knowledge systems more intuitively. This includes projectors, which can magnify computer screens and project them onto walls for multiple people to view simultaneously. However, most existing projectors are horizontally placed or fixedly mounted on the ceiling, which lacks flexibility.

[0003] Patent application number CN201922066214.X discloses an adjustable multimedia device support, comprising a base and an adjustment mechanism mounted on the base. The adjustment mechanism includes an orientation adjustment mechanism and an orientation correction mechanism arranged from bottom to top. The orientation adjustment mechanism includes a rotating platform and a motor driving the rotating platform to rotate. The orientation correction mechanism includes a fixed platform for placing the multimedia device. Multiple lifting components for raising the fixed platform are provided at the bottom of the fixed platform, and the ends of the lifting components are connected to the fixed platform via ball joints. The beneficial effects of the above technical solution are: during use, the orientation of the multimedia device can be adjusted according to the actual situation through the orientation adjustment mechanism, allowing the multimedia to be projected into different directions, facilitating direction changes during meetings or teaching. The orientation correction mechanism can adjust the front-to-back tilt angle and left-to-right tilt angle of the multimedia device, ensuring that the multimedia device is directly facing the target area.

[0004] The structure is complex to operate and expensive due to the use of multiple motors, and it is also inconvenient to adjust when the height of the multimedia projection device needs to be adjusted, making the debugging stand impractical. Therefore, those skilled in the art have provided a multimedia device debugging platform to solve the above-mentioned problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a multimedia equipment debugging console.

[0006] To solve the above problems, the present invention adopts the following technical solution;

[0007] A multimedia device debugging platform includes a supporting base plate and a debugging plate slidably connected to its top. Circular plates are connected to both sides of the debugging plate. Two adjustment components are disposed on the top of the supporting base plate, with the top ends of the adjustment components connected to the circular plates. Two mounting slots are formed on the top of the supporting base plate. A debugging screw is rotatably connected to the inner wall of each mounting slot, with both ends of the screw penetrating and extending to both sides of the supporting base plate. Two synchronization seats are slidably connected to the inner wall of each mounting slot, threaded onto the debugging screw. A support plate is hinged to each synchronization seat. A stabilizing plate is slidably connected to the top of the mounting slot, located at the bottom of the debugging plate. The other end of the support plate is hinged to the stabilizing plate.

[0008] As a further description of the above technical solution: the adjustment component includes a mounting cylinder, which is fixedly mounted on the top of the supporting base plate. An internal threaded sleeve is rotatably connected to the top of the mounting cylinder, and a threaded shaft is slidably connected inside the mounting cylinder. The top end of the internal threaded sleeve passes through the internal threaded sleeve and is rotatably connected to the circular plate. The threaded shaft is threadedly connected to the inner wall of the internal threaded sleeve.

[0009] As a further description of the above technical solution: a roller is rotatably connected to the top of the stabilizing plate, and the top end of the roller contacts the bottom of the debugging plate.

[0010] As a further description of the above technical solution: a damping pad is fixedly connected to the top of the debugging board, and the damping pad is made of rubber material.

[0011] As a further description of the above technical solution: a rectangular guide shaft is fixedly connected to the inner bottom wall of the mounting cylinder, and the threaded shaft is slidably connected to the rectangular guide shaft.

[0012] As a further description of the above technical solution: both ends of the adjustment screw are fixedly connected to knobs, and the knobs are provided with evenly distributed anti-slip textures.

[0013] Compared with existing technologies, the advantages of this utility model are:

[0014] In this invention, the height and angle of the multimedia projection device can be adjusted by the movable adjustment plate, which helps to ensure accurate focus of the projected image and the best viewing effect. The use of the threaded adjustment mechanism can provide precise adjustment, which is very important for occasions that require precise alignment with the projection screen. At the same time, the threaded adjustment with self-locking function can prevent the projector from being accidentally displaced after adjustment, ensuring the stability of the projected image. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the adjustment component of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the stabilizing plate of this utility model.

[0019] Explanation of the labels in the diagram:

[0020] 1. Support plate; 2. Adjustment plate; 3. Circular plate; 4. Adjustment assembly; 401. Mounting cylinder; 402. Internal threaded sleeve; 403. Threaded shaft; 5. Mounting groove; 6. Adjustment screw; 7. Synchronizing seat; 8. Support plate; 9. Stabilizing plate; 10. Roller; 11. Damping pad; 12. Rectangular guide shaft; 13. Knob. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0022] Please see Figures 1-4 In this utility model, a multimedia equipment debugging platform includes a supporting base plate 1 and a debugging plate 2 slidably connected to its top. Circular plates 3 are connected to both the left and right sides of the debugging plate 2. Two adjustment components 4 are provided on the top of the supporting base plate 1, with the top ends of the adjustment components 4 connected to the circular plates 3. Two mounting grooves 5 are opened on the top of the supporting base plate 1. Debugging screws 6 are rotatably connected to the inner walls of the mounting grooves 5. Both ends of the debugging screws 6 penetrate and extend to both sides of the supporting base plate 1. Two synchronization seats 7 are slidably connected to the inner walls of the mounting grooves 5. The synchronization seats 7 are threadedly connected to the debugging screws 6. A support plate 8 is hinged to the synchronization seats 7. A stabilizing plate 9 is slidably connected to the top of the mounting grooves 5. The stabilizing plate 9 is located at the bottom of the debugging plate 2, and the other end of the support plate 8 is hinged to the stabilizing plate 9.

[0023] The adjusting component 4 includes a mounting cylinder 401, which is fixedly mounted on the top of the bearing base plate 1. The top of the mounting cylinder 401 is rotatably connected to an internal threaded sleeve 402, and a threaded shaft 403 is slidably connected inside the mounting cylinder 401. The top end of the internal threaded sleeve 402 passes through the internal threaded sleeve 402 and is rotatably connected to the circular plate 3. The threaded shaft 403 is threadedly connected to the inner wall of the internal threaded sleeve 402.

[0024] A roller 10 is rotatably connected to the top of the stabilizing plate 9, and the top of the roller 10 contacts the bottom of the debugging plate 2.

[0025] As a multimedia device used daily, the projector needs to be installed using a bracket. After being installed on top of the debugging board 2, the user can observe and fine-tune the projected image. The user simultaneously rotates the internal threaded sleeves 402 on both sides, causing the threaded shaft 403, which is slidably connected inside the mounting cylinder 401, to move upward. At this time, the circular plate 3 moves upward and drives the debugging board 2 connected to it to move upward synchronously, thereby changing the height adjustment of the projector. Then, the user rotates the debugging screws 6 on both sides, and the two sets of synchronous seats 7 threadedly connected to the debugging screws 6 begin to move relative to each other. With the rotation of the support plate 8, the height of the stabilizing plate 9 and the roller 10 can be changed, so that the bottom end of the roller 10 is in contact with the bottom of the debugging board 2. The rotating debugging board 2 will tilt, thereby changing the angle of the projector and realizing the adjustment of the projected image. At the same time, the user rotates another set of debugging screws 6, so that the roller at the top of the stabilizing plate 9 is also in contact with the bottom of the debugging board 2 to complete the support.

[0026] In this invention, the height and angle of the multimedia projection device can be adjusted by the movable adjustment plate 2, which helps to ensure accurate focus of the projected image and the best viewing effect. The use of the threaded adjustment mechanism can provide precise adjustment, which is very important for occasions that require precise alignment with the projection screen. At the same time, the threaded adjustment with self-locking function can prevent the projector from being accidentally displaced after adjustment, ensuring the stability of the projected image.

[0027] Please see Figure 1 The top of the debugging board 2 is fixedly connected to a damping pad 11, which is made of rubber material.

[0028] In this invention, the rubber damping pad 11 on top can increase friction when placing the multimedia projection device, thereby preventing the projection device from sliding on the top of the debugging board 2.

[0029] Please see Figure 3 In this case, a rectangular guide shaft 12 is fixedly connected to the inner bottom wall of the mounting cylinder 401, and a threaded shaft 403 is slidably connected to the rectangular guide shaft 12.

[0030] In this invention, the rectangular guide shaft 12 can restrict the threaded shaft 403, so that the threaded shaft 403 is always located inside the mounting cylinder 401 and maintains stable vertical movement.

[0031] Please see Figure 1 and 2 Among them, both ends of the adjusting screw 6 are fixedly connected to knobs 13, and the knobs 13 are provided with evenly distributed anti-slip textures.

[0032] In this invention, when the user needs to rotate the adjustment screw 6, the knob 13 can provide a good point of force, and the anti-slip texture can increase the friction of the user's hand, thereby preventing the hand from slipping.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A multimedia equipment debugging platform, comprising a supporting base plate (1) and a debugging plate (2) slidably connected to its top, characterized in that: The debugging plate (2) is connected to circular plates (3) on both the left and right sides. The top of the supporting base plate (1) is provided with two adjustment components (4). The top of the adjustment components (4) is connected to the circular plates (3). The top of the supporting base plate (1) has two mounting slots (5). The inner wall of the mounting slot (5) is rotatably connected to the debugging screw (6). Both ends of the debugging screw (6) pass through and extend to both sides of the supporting base plate (1). The inner wall of the mounting slot (5) is slidably connected to two synchronous seats (7). The synchronous seats (7) are threadedly connected to the debugging screw (6). The synchronous seats (7) are hinged to the synchronous seats (7). The top of the mounting slot (5) is slidably connected to a stabilizing plate (9). The stabilizing plate (9) is located at the bottom of the debugging plate (2). The other end of the supporting plate (8) is hinged to the stabilizing plate (9).

2. The multimedia equipment debugging console according to claim 1, characterized in that: The adjusting component (4) includes a mounting cylinder (401), which is fixedly mounted on the top of the supporting base plate (1). The top of the mounting cylinder (401) is rotatably connected to an internal threaded sleeve (402), and a threaded shaft (403) is slidably connected inside the mounting cylinder (401). The top end of the internal threaded sleeve (402) passes through the internal threaded sleeve (402) and is rotatably connected to the circular plate (3). The threaded shaft (403) is threadedly connected to the inner wall of the internal threaded sleeve (402).

3. The multimedia equipment debugging console according to claim 1, characterized in that: The top of the stabilizing plate (9) is rotatably connected to a roller (10), and the top of the roller (10) contacts the bottom of the debugging plate (2).

4. A multimedia equipment debugging console according to claim 1, characterized in that: A damping pad (11) is fixedly connected to the top of the debugging board (2), and the damping pad (11) is made of rubber material.

5. A multimedia equipment debugging console according to claim 2, characterized in that: A rectangular guide shaft (12) is fixedly connected to the inner bottom wall of the mounting cylinder (401), and the threaded shaft (403) is slidably connected to the rectangular guide shaft (12).

6. A multimedia equipment debugging console according to claim 1, characterized in that: Both ends of the adjustment screw (6) are fixedly connected to knobs (13), and the knobs (13) are provided with uniformly distributed anti-slip textures.

Images