Distributed audio and video control device convenient to disassemble

Abstract

The utility model relates to a convenient-to-disassemble distributed audio and video control device, and relates to the field of audio and video control related products, the convenient-to-disassemble distributed audio and video control device comprises a mounting plate arranged on a wall body, a mounting groove is formed in the mounting plate, a controller body is arranged in the mounting groove, moving grooves are formed in the two sides of the mounting plate, moving plates are arranged in the moving grooves of the mounting plate, and the moving plates are arranged in the moving grooves of the mounting plate. A clamping groove is formed in the wall body, the mounting plate is located at the clamping groove of the wall body, positioning grooves are formed in the two ends of the clamping groove of the wall body, the two positioning grooves communicate with the clamping groove, two communicating holes are formed in the side, away from the wall body, of the mounting plate, the two communicating holes are oppositely formed, and the communicating holes and the moving grooves in the same side communicate with each other; and connecting plates are arranged at the communicating holes of the mounting plate, the connecting plates are fixedly connected with the moving plates, the moving plates and the connecting plates are slidably connected with the mounting plate, and when the mounting plate is located at the clamping grooves of the wall body, the two moving plates are located at the two clamping grooves correspondingly. The method has the effect of improving the working efficiency.

Description

Technical Field

[0001] This application relates to the field of audio - video control related products, and particularly to a distributed audio - video control device that is easy to disassemble. Background Art

[0002] Distributed audio - video refers to a technology or system that adopts a distributed architecture in the process of audio - video processing and transmission. Most of the existing conference audio - video control devices are fixedly installed, and the disassembly and assembly of the controller during later maintenance operations are rather cumbersome, with inconvenient on - site operations and defects. Currently, some control devices that are easy to disassemble and install the controller have also emerged on the market.

[0003] The related technology can refer to the Chinese patent with the publication number CN220600979U, which discloses a distributed audio - video control device. It includes a mounting plate, on which there is a mounting groove. A controller body is arranged in the mounting groove. Support frames are fixedly connected to the outer walls on both sides of the mounting plate. There are sliding openings on the support frames, and sliding plates are inserted into the sliding openings. One end of the sliding plate is fixedly connected to a clamping plate, and the other end of the sliding plate is fixedly connected to a traction plate. One side of the top of the traction plate is fixedly connected to a connecting sleeve. One end of the connecting sleeve penetrates the support frame and is threadedly inserted with a threaded rod. One end of the threaded rod is rotatably connected to the outer wall of the mounting plate. A rotating rod is slidably inserted into the top of the support frame. A first gear is fixedly connected to the bottom of the rotating rod. By adopting the clamping and fixing component, the disassembly and assembly of the controller can be facilitated, and the operation during later maintenance is simple and easy for on - site operation.

[0004] Aiming at the above - mentioned related technology, after the control device is installed on the wall, the disassembly and assembly of the control device during later maintenance are also very inconvenient and have defects. Therefore, there is an urgent need for a distributed audio - video control device that is easy to disassemble. Summary of the Utility Model

[0005] In order to improve the convenience during later maintenance, this application provides a distributed audio - video control device that is easy to disassemble.

[0006] This application provides a distributed audio - video control device that is easy to disassemble, and adopts the following technical solutions:

[0007] A distributed audio - video control device that is convenient for disassembly, including a mounting plate arranged on a wall. An installation groove is provided on the mounting plate, and a controller body is arranged in the installation groove. Moving grooves are provided on both sides of the mounting plate, and moving plates are arranged in the moving grooves of the mounting plate. Clamping grooves are provided on the wall, and the mounting plate is located at the clamping grooves of the wall. Positioning grooves are provided at both ends of the clamping grooves of the wall, and the two positioning grooves are both communicated with the clamping grooves. Two communication holes are provided on the side of the mounting plate away from the wall, and the two communication holes are arranged oppositely. The communication holes on the same side are communicated with the moving grooves. Connecting plates are provided at the communication holes of the mounting plate, and the connecting plates are fixedly connected with the moving plates. The moving plates and the connecting plates are both slidably connected with the mounting plate. When the mounting plate is located at the clamping grooves of the wall, the two moving plates are respectively located at the two clamping grooves.

[0008] By adopting the above - mentioned technical solution, when the staff needs to disassemble the mounting plate, first place the mounting plate at the clamping grooves of the wall, and then move the connecting plates on both sides of the mounting plate respectively. The connecting plates drive the moving plates to move, so that the moving plates move to the positioning grooves of the wall, thus realizing the fixed installation of the mounting plate. The operation is very convenient and is beneficial to improving work efficiency.

[0009] Optionally, a locking groove is provided on the mounting plate, and the locking groove extends along the width direction of the controller body. A bidirectional screw is arranged in the locking groove. Clamping plates are provided at both ends of the bidirectional screw, and the two clamping plates are arranged oppositely. The two clamping plates are respectively threadedly connected to both ends of the bidirectional screw. The clamping plates are slidably connected with the mounting plate. Driving wheels are provided at both ends of the bidirectional screw, and the driving wheels are coaxially and fixedly connected with the bidirectional screw.

[0010] By adopting the above - mentioned technical solution, when it is necessary to fix the controller body, the staff first places the controller body in the installation groove of the mounting plate, and then rotates the driving wheel. The driving wheel drives the bidirectional screw to rotate, and the bidirectional screw drives the two clamping plates to move towards each other, thereby clamping both ends of the controller body and realizing the fixation of the controller body, thus improving the stability of the device.

[0011] Optionally, a horizontal plate is fixedly connected to the bottom end of the clamping plate. The horizontal plate is arranged on the side of the clamping plate close to the controller body. The horizontal plate is fixedly connected with the clamping plate, and the horizontal plate is slidably connected with the mounting plate. When the controller body is in a stable state, the bottom end of the controller body is closely attached to the horizontal plate.

[0012] By adopting the above - mentioned technical solution, when it is necessary to fix the controller body, the two clamping plates move towards each other, thereby driving the two horizontal plates to move towards each other. In the clamped state, the horizontal plates are located below the controller body and support the controller body, which is beneficial to further improving the stability of the device.

[0013] Optionally, a baffle is provided at one end of the clamping plate away from the mounting plate. The baffle is horizontally arranged with the mounting plate, and is fixedly connected to the horizontal plate and the clamping plate. When the controller body is in a stable state, both sides of the controller body are in close contact with the baffle.

[0014] By adopting the above technical solution, when the controller body needs to be fixed, the two clamping plates move towards each other, thereby driving the two baffles to move towards each other. In the clamped state, the baffle is located directly in front of the controller body, preventing the controller body from falling off, which is beneficial to further improving the stability of the device.

[0015] Optionally, an activity slot is provided in the baffle. A connecting rod passes through the baffle. One end of the connecting rod away from the controller body is coaxially and fixedly connected with a knob, and the other end is fixedly connected with a clamping rod. The clamping rod is perpendicular to the connecting rod. Fixing slots for cooperating with the clamping rod to achieve fixation are provided on both sides of the controller body. When the controller body is in a stable state, the clamping rod is clamped at the fixing slot of the controller body. When the controller body is in a disassembled state, the clamping rod is located in the activity slot of the baffle.

[0016] By adopting the above technical solution, when the controller body needs to be fixed, the staff fixes the main controller body through the cooperation of the clamping plate, the horizontal plate and the baffle, and then rotates the knob. Through the cooperation of the clamping rod and the fixing slot, further fixation is achieved, which is beneficial to improving the stability of the device.

[0017] Optionally, a plurality of reset springs are provided on the side of the connecting plate away from the moving plate. One end of the reset spring is fixedly connected to the connecting plate, and the other end is fixedly connected to the mounting plate.

[0018] By adopting the above technical solution, by setting the reset springs, the connection stability between the moving plate and the wall is further strengthened, which is beneficial to improving the stability of the device.

[0019] Optionally, a chamfer is provided at the connection between the horizontal plate and the connecting plate.

[0020] By adopting the above technical solution, by providing the chamfer, the sharp edges at the connection can be removed, avoiding scratching or cutting the operator, which is beneficial to improving safety.

[0021] Optionally, the shape and size of the installation slot of the mounting plate are consistent with the shape and size of the controller body.

[0022] By adopting the above technical solution, when the shape and size of the installation slot are exactly matched with those of the controller body, it can ensure that the controller is accurately placed in position during installation, avoiding problems such as position deviation or misalignment.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting the mounting plate, the controller body, the moving plate and the connecting plate, when the staff needs to disassemble the mounting plate, first place the mounting plate at the clamping groove of the wall, and then move the connecting plates on both sides of the mounting plate respectively. The connecting plates drive the moving plate to move, so that the moving plate moves to the positioning groove of the wall, thus realizing the fixed installation of the mounting plate. The operation is very convenient and is beneficial to improving work efficiency.

[0025] 2. By setting the return spring, the connection stability between the moving plate and the wall is further strengthened, which is beneficial to improving the stability of the device. Description of the Drawings

[0026] Figure 1 is a schematic diagram of the overall structure of a distributed audio - video control device that is easy to disassemble.

[0027] Figure 2 is a schematic diagram of a partial sectional structure of a distributed audio - video control device that is easy to disassemble.

[0028] Figure 3 is a partial exploded view highlighting the locking member in the embodiment of the present application.

[0029] Description of the reference numerals: 10, wall; 1, mounting member; 11, mounting plate; 12, moving plate; 13, connecting plate; 14, return spring; 2, controller body; 3, fixing member; 31, clamping plate; 32, bidirectional screw; 33, driving wheel; 34, horizontal plate; 35, baffle; 4, locking member; 41, knob; 42, connecting rod; 43, clamping rod. Detailed Description of the Embodiment

[0030] The following further describes the present application in detail with reference to all the drawings.

[0031] The embodiment of the present application discloses a distributed audio - video control device that is easy to disassemble.

[0032] Referring to Figure 2 and Figure 3 , a distributed audio - video control device that is easy to disassemble includes a mounting member 1, a controller body 2, a fixing member 3 and a locking member 4. The mounting member 1 is arranged on the wall 10, the controller body 2 is installed on the mounting member 1, the fixing member 3 is arranged on the mounting member 1, the fixing member 3 is connected to the controller body 2, the locking member 4 is arranged on the fixing member 3, and the locking member 4 is connected to the controller body 2. The mounting member 1 supports and fixes other components in the device, the fixing member 3 fixes the controller body 2 on the mounting member 1, and the locking member 4 connects the fixing member 3 and the controller body 2.

[0033] Referring to Figure 1 and Figure 2, the mounting member 1 includes a mounting plate 11, two moving plates 12, two connecting plates 13 and a return spring 14. A clamping groove is formed on the wall body 10. The mounting plate 11 is located at the clamping groove of the wall body 10. Positioning grooves are formed at both ends of the clamping groove of the wall body 10, and both positioning grooves communicate with the clamping groove. Two communication holes are formed on the side of the mounting plate 11 away from the wall body 10. The two communication holes are arranged oppositely, and the communication hole and the moving groove on the same side communicate with each other. The two connecting plates 13 are respectively located at the two communication holes of the mounting plate 11. The connecting plate 13 is fixedly connected with the moving plate 12, and both the moving plate 12 and the connecting plate 13 are slidably connected with the mounting plate 11. When the mounting plate 11 is located at the clamping groove of the wall body 10, the two moving plates 12 are respectively located at the two clamping grooves. The return spring 14 is arranged on the side of the connecting plate 13 away from the moving plate 12. One end of the return spring 14 is fixedly connected with the connecting plate 13, and the other end is fixedly connected with the mounting plate 11.

[0034] Referring to Figure 1 and Figure 2 , when the staff needs to disassemble the mounting plate 11, first place the mounting plate 11 at the clamping groove of the wall body 10, and then move the connecting plates 13 on both sides of the mounting plate 11 respectively. The connecting plate 13 drives the moving plate 12 to move, so that the moving plate 12 moves to the positioning groove of the wall body 10, thereby realizing the fixed installation of the mounting plate 11. The operation is very convenient and is beneficial to improving work efficiency; by setting the return spring 14, the connection stability between the moving plate 12 and the wall body 10 is further enhanced, which is beneficial to improving the stability of the device.

[0035] Referring to Figure 1 and Figure 2 , the fixing member 3 includes two clamping plates 31, a bidirectional screw 32 and two driving wheels 33. A locking groove is formed on the mounting plate 11. The locking groove extends along the width direction of the controller body 2. The bidirectional screw 32 is located in the locking groove. The two clamping plates 31 are arranged oppositely at both ends of the bidirectional screw 32. The two clamping plates 31 are respectively threadedly connected to both ends of the bidirectional screw 32. The clamping plate 31 is slidably connected with the mounting plate 11. The two driving wheels 33 are respectively arranged at both ends of the bidirectional screw 32. The driving wheel 33 is coaxially and fixedly connected with the bidirectional screw 32.

[0036] Referring to Figure 1 and Figure 2 , when it is necessary to fix the controller body 2, the staff first places the controller body 2 in the mounting groove of the mounting plate 11, and then rotates the driving wheel 33. The driving wheel 33 drives the bidirectional screw 32 to rotate, and the bidirectional screw 32 drives the two clamping plates 31 to move towards each other, thereby clamping both ends of the controller body 2 and realizing the fixing process of the controller body 2, thereby improving the stability of the device.

[0037] Referring to Figure 1 and Figure 2, a horizontal plate 34 is fixedly connected to the bottom end of the clamping plate 31. The horizontal plate 34 is arranged on the side of the clamping plate 31 close to the controller body 2. The horizontal plate 34 is fixedly connected to the clamping plate 31 and is slidably connected to the mounting plate 11. A baffle 35 is provided at one end of the clamping plate 31 away from the mounting plate 11. The baffle 35 and the mounting plate 11 are horizontally arranged. The baffle 35 is fixedly connected to the horizontal plate 34 and is fixedly connected to the clamping plate 31. When the controller body 2 is in a stable state, the bottom end of the controller body 2 is in close contact with the horizontal plate 34, and both sides of the controller body 2 are in close contact with the baffle 35.

[0038] Refer to Figure 1 and Figure 2 , when it is necessary to fix the controller body 2, the two clamping plates 31 move towards each other, thereby driving the two horizontal plates 34 to move towards each other and driving the two baffles 35 to move towards each other. In the clamped state, the horizontal plate 34 is located below the controller body 2 to support the controller body 2, and the baffle 35 is located directly in front of the controller body 2 to prevent the controller body 2 from falling off, which is beneficial to further improving the stability of the device.

[0039] Refer to Figure 2 and Figure 3 , the locking member 4 includes a knob 41, a connecting rod 42 and a clamping rod 43. An activity groove is formed in the baffle 35. The connecting rod 42 passes through the baffle 35. The knob 41 is coaxially and fixedly connected to the end of the connecting rod 42 away from the controller body 2. The clamping rod 43 is fixedly connected to the end of the connecting rod 42 close to the controller body 2. The clamping rod 43 is perpendicular to the connecting rod 42. Fixing grooves for cooperating with the clamping rod 43 to achieve fixation are formed on both sides of the controller body 2. When the controller body 2 is in a stable state, the clamping rod 43 is clamped at the fixing groove of the controller body 2. When the controller body 2 is in a disassembled state, the clamping rod 43 is located in the activity groove of the baffle 35.

[0040] Refer to Figure 2 and Figure 3 , when it is necessary to fix the controller, the staff first pulls the knob 41 outwards. The knob 41 drives the connecting rod 42 and the clamping rod 43 to extend outwards. The clamping rod 43 is located in the activity groove of the baffle 35. At this time, the bidirectional screw rod 32 is rotated to drive the two baffles 35 to move towards each other. When moving to the designated position, the staff pushes the knob 41 inwards. The knob 41 drives the connecting rod 42 and the clamping rod 43 to extend inwards, so that the clamping rod 43 passes through the baffle 35 and enters the fixing groove of the controller body 2. Then the knob 41 is rotated to make the clamping rod 43 clamped in the fixing groove of the controller body 2, thereby completing the fixing operation of the controller body 2, which is beneficial to further improving the stability of the device.

[0041] Refer to Figure 1 and Figure 2, a chamfer is provided at the connection between the horizontal plate 34 and the connecting plate 13. By providing the chamfer, the sharp edges at the connection can be removed, avoiding scratching or cutting the operator, which is beneficial to improving safety.

[0042] Referring to Figure 1 and Figure 2 , the shape and size of the installation groove of the mounting plate 11 are consistent with the shape and size of the controller body 2. When the installation groove and the controller body 2 are completely matched in shape and size, it can ensure that the controller is accurately placed in place during installation, avoiding problems such as position deviation or misalignment.

[0043] The implementation principle of a detachable distributed audio - video control device in an embodiment of the present application is as follows: When the staff needs to disassemble the mounting plate 11, first place the mounting plate 11 at the clamping groove of the wall 10, and then move the connecting plates 13 on both sides of the mounting plate 11 respectively. The connecting plates 13 drive the moving plate 12 to move, so that the moving plate 12 moves to the positioning groove of the wall 10, thereby realizing the fixed installation of the mounting plate 11. The operation is very convenient and beneficial to improving work efficiency; By setting the return spring 14, the connection stability between the moving plate 12 and the wall 10 is further enhanced, which is beneficial to improving the stability of the device.

[0044] The above are all preferred embodiments of the present application. Without restricting the protection scope of the present application accordingly, therefore: All equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A distributed audio - video control device that is easy to disassemble, including a mounting plate (11) arranged on a wall (10), characterized in that: The mounting plate (11) is provided with mounting grooves, and a controller body (2) is arranged in the mounting grooves. Moving grooves are formed on both sides of the mounting plate (11). Moving plates (12) are arranged in the moving grooves of the mounting plate (11). Clamping grooves are formed on the wall body (10). The mounting plate (11) is located at the clamping grooves of the wall body (10). Positioning grooves are formed at both ends of the clamping grooves of the wall body (10). The two positioning grooves are both communicated with the clamping grooves. Two communication holes are formed on the side of the mounting plate (11) away from the wall body (10). The two communication holes are arranged oppositely. The communication holes and the moving grooves on the same side are communicated with each other. Connecting plates (13) are arranged at the communication holes of the mounting plate (11). The connecting plates (13) are fixedly connected with the moving plates (12). The moving plates (12) and the connecting plates (13) are both slidably connected with the mounting plate (11). When the mounting plate (11) is located at the clamping grooves of the wall body (10), the two moving plates (12) are respectively located at the two clamping grooves.

2. The detachable distributed audio - video control device according to claim 1, wherein: The mounting plate (11) is provided with locking grooves, which extend along the width direction of the controller body (2). A bidirectional screw rod (32) is arranged in the locking grooves. Clamping plates (31) are arranged at both ends of the bidirectional screw rod (32). The two clamping plates (31) are arranged oppositely. The two clamping plates (31) are respectively threadedly connected to both ends of the bidirectional screw rod (32). The clamping plates (31) are slidably connected with the mounting plate (11). Driving wheels (33) are arranged at both ends of the bidirectional screw rod (32). The driving wheels (33) are coaxially and fixedly connected with the bidirectional screw rod (32).

3. The detachable distributed audio and video control device according to claim 2, wherein: A horizontal plate (34) is fixedly connected to the bottom end of the clamping plate (31). The horizontal plate (34) is arranged on the side of the clamping plate (31) close to the controller body (2). The horizontal plate (34) is fixedly connected with the clamping plate (31). The horizontal plate (34) is slidably connected with the mounting plate (11). When the controller body (2) is in a stable state, the bottom end of the controller body (2) is in close contact with the horizontal plate (34).

4. The detachable distributed audio and video control device according to claim 3, wherein: A baffle (35) is arranged at one end of the clamping plate (31) away from the mounting plate (11). The baffle (35) and the mounting plate (11) are horizontally arranged. The baffle (35) is fixedly connected with the horizontal plate (34). The baffle (35) is fixedly connected with the clamping plate (31). When the controller body (2) is in a stable state, both sides of the controller body (2) are in close contact with the baffle (35).

5. The detachable distributed audio-video control device according to claim 4, wherein: An activity groove is formed in the baffle (35). A connecting rod (42) penetrates through the baffle (35). A knob (41) is coaxially and fixedly connected to one end of the connecting rod (42) away from the controller body (2), and a clamping rod (43) is fixedly connected to the other end. The clamping rod (43) is perpendicular to the connecting rod (42). Fixing grooves for cooperating with the clamping rod (43) to achieve fixation are formed on both sides of the controller body (2). When the controller body (2) is in a stable state, the clamping rod (43) is clamped at the fixing grooves of the controller body (2). When the controller body (2) is in a disassembled state, the clamping rod (43) is located in the activity groove of the baffle (35).

6. A detachable distributed audio - video control device according to claim 1, characterized in that: A plurality of reset springs (14) are provided on a side of the connecting plate (13) away from the moving plate (12). One end of the reset spring (14) is fixedly connected to the connecting plate (13), and the other end is fixedly connected to the mounting plate (11).

7. A detachable distributed audio - video control device according to claim 3, characterized in that: A chamfer is provided at the connection between the horizontal plate (34) and the connecting plate (13).

8. A detachable distributed audio - video control device according to claim 1, characterized in that: The shape and size of the installation groove of the mounting plate (11) are consistent with the shape and size of the controller body (2).

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