Sound acquisition imaging monitoring host

Abstract

This application relates to the technical field of monitoring host equipment, and discloses a sound acquisition and imaging monitoring host, including a monitoring host. The monitoring host has an operation knob on its front side, a line socket fixedly connected to its front side, support legs fixedly connected to its lower surface, a concave frame fixedly connected to its front side, a crossbar fixedly connected to its lower surface, and a limit plate fixedly connected to the front side of the crossbar. A pressure plate moves an elastic snap-fit ​​piece downwards. When the elastic snap-fit ​​piece contacts the snap-fit ​​block, it is pressed by the arc-shaped surface of the upper surface of the snap-fit ​​block, causing the elastic snap-fit ​​piece to bend until the top and bottom grooves engage. At this point, the snap-fit ​​block is located in the hollow part of the elastic snap-fit ​​piece, and a reset snap-fit ​​is engaged on the snap-fit ​​block to fix the pressure plate. When the plug is pulled by external force, the thicker end of the plug is blocked by the pressure plate, which to some extent solves the problem of the plug falling off the line socket due to external force.

Description

Technical Field

[0001] This application belongs to the technical field of monitoring host equipment, specifically a monitoring host for sound acquisition and imaging. Background Technology

[0002] The sound acquisition and imaging monitoring host is a device that integrates acoustic signal acquisition, processing and visualization imaging technologies. Its core objective is to achieve accurate location, analysis and visualization of sound sources.

[0003] Sound acquisition and imaging monitoring hosts are widely used in many fields such as industrial production monitoring, environmental noise monitoring, and security monitoring. The host is usually equipped with multiple ports for connecting external devices, such as data transmission interfaces, power interfaces, and sensor connection interfaces.

[0004] In the monitoring host for sound acquisition and imaging, when data connectors and interfaces are subjected to physical external forces, environmental interference, equipment aging, or human error causing pulling, the plugs are prone to falling off or poor contact, which in turn affects the acquisition, transmission, and system stability of acoustic data. Utility Model Content

[0005] The purpose of this application is to provide a monitoring host for sound acquisition and imaging, in order to solve the problem that the data connectors and interfaces mentioned above are prone to falling off or poor contact when subjected to physical external force, environmental interference, equipment aging or human error causing pulling, which in turn affects the acquisition, transmission and system stability of acoustic data.

[0006] The technical solution adopted in this application is as follows: a sound acquisition and imaging monitoring host, including a monitoring host, an operation knob is provided on the front of the monitoring host, a line socket is fixedly connected to the front of the monitoring host, a support leg is fixedly connected to the lower surface of the monitoring host, a concave frame is fixedly connected to the front of the monitoring host, a cross frame is fixedly connected to the lower surface of the concave frame, a limiting plate is fixedly connected to the front of the cross frame, an adapter hole is provided on the front of the limiting plate, a pressure plate is slidably connected to the inner annular surface of the adapter hole, a top groove is provided on the lower surface of the pressure plate, a bottom groove is provided on the bottom wall of the inner annular surface of the adapter hole, and a snap-fit ​​mechanism is provided on the front of the limiting plate and the pressure plate.

[0007] Preferably, the snap-fit ​​mechanism includes a snap-fit ​​block, and elastic snap-fit ​​pieces are fixedly connected to the front of the pressure plate. The inner ring surface of the elastic snap-fit ​​piece is adapted to the surface of the snap-fit ​​block. During the downward movement of the pressure plate, the pressure plate drives the elastic snap-fit ​​piece to move downward. When the elastic snap-fit ​​piece comes into contact with the snap-fit ​​block, it is squeezed by the arc-shaped surface of the upper surface of the snap-fit ​​block. At this time, the elastic snap-fit ​​piece bends until the top groove and the bottom groove are engaged. At this time, the snap-fit ​​block is located in the hollow part of the elastic snap-fit ​​piece and is reset and snapped onto the snap-fit ​​block to fix the pressure plate.

[0008] Preferably, the upper surface of the snap-fit ​​block is arc-shaped. By setting the surface of the snap-fit ​​block to be arc-shaped and smooth, when the elastic snap-fit ​​piece contacts the snap-fit ​​block, the smooth arc-shaped surface facilitates the bending of the elastic snap-fit ​​piece, making it convenient for the elastic snap-fit ​​piece to snap onto the snap-fit ​​block after subsequent reset.

[0009] Preferably, the inner annular surface of the adapter hole has two side grooves, the inner wall of the groove is adapted to the side of the pressure plate, and the pressure plate is slidably connected to the side wall of the inner annular surface of the limiting plate through the groove. By setting the groove, the pressure plate can slide stably on the inner wall of the adapter hole when it is driven.

[0010] Preferably, the inner wall of the slide groove is textured, and the slide groove fits tightly against the side of the pressure plate. By setting the inner wall of the slide groove to be textured, the friction between the slide groove and the pressure plate can be increased. At the same time, the slide groove fits tightly against the pressure plate, increasing the resistance between the slide groove and the pressure plate, and preventing the pressure plate from shifting downwards due to its own weight, which would make it inconvenient to insert the plug into the wire socket.

[0011] Preferably, the width and length of the adapter hole are consistent with the width and length of the line socket, allowing the plug to pass through the adapter hole and be inserted into the line socket. The length and width of the adapter hole are consistent with the length and width of the line socket. When the line socket is different, the size and length of the adapter hole correspond to the size and width of the line socket.

[0012] Preferably, a rotating rod is rotatably connected to the inner wall of the concave frame, a baffle is fixedly sleeved on the surface of the rotating rod, a sealing plate is fixedly connected to the back of the baffle, the sealing plate is made of rubber, and a push rod is fixedly connected to the side of the baffle. By setting the push rod, the user can push the baffle to rotate and open the wire socket for easy plugging in of the connector.

[0013] Preferably, the upper surface of the baffle is provided with a spring groove, and a torsion spring is fixedly connected to the bottom wall of the inner wall of the spring groove. The end of the torsion spring away from the bottom wall of the inner wall of the spring groove is fixedly connected to the top wall of the inner wall of the concave frame. The torsion spring is sleeved on the surface of the rotating rod. By setting the torsion spring, the baffle is in a vertical state under normal conditions, and the torsion spring is not stretched. When the baffle is lifted to open the wire socket, the torsion spring is torsion. After the plug is pulled out from the wire socket, the torsion spring returns to its original position and drives the baffle to rotate. The rotation of the baffle drives the sealing plate to rotate into the wire socket. The sealing plate fits against the inner wall of the wire socket to prevent dust from entering.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0015] 1. In this application, the push rod is first pushed to rotate the baffle to open the wire socket. Then, the connector is inserted into the wire socket, and the tail end of the connector is placed in the bottom groove. After pressing, it moves down through the sliding groove until it engages with the bottom groove to fasten the tail end of the connector in the cavity formed by the bottom groove and the top groove. Pressing the pressure plate stops. During the downward movement of the pressure plate, the pressure plate drives the elastic snap-fit ​​piece to move down. When the elastic snap-fit ​​piece comes into contact with the snap-fit ​​block, it is squeezed by the arc-shaped surface of the upper surface of the snap-fit ​​block. At this time, the elastic snap-fit ​​piece bends until the top groove and the bottom groove are engaged. At this time, the snap-fit ​​block is located in the hollow part of the elastic snap-fit ​​piece and is reset and snapped onto the snap-fit ​​block to fix the pressure plate. When the connector is pulled by external force, the thicker end of the connector is blocked by the pressure plate, which to some extent solves the problem of the connector falling off the wire socket due to external force. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main view structure of this application;

[0017] Figure 2 This is a schematic diagram of the structure from below in this application;

[0018] Figure 3 This is a schematic diagram of the main structure of the baffle after it is opened in this application;

[0019] Figure 4 This is a bottom view of the baffle structure of this application;

[0020] Figure 5 This is a schematic diagram of the exploded structure of the line connector in this application.

[0021] The markings in the diagram are: 1. Monitoring host; 2. Operation knob; 3. Support leg; 4. Concave frame; 5. Baffle; 6. Push rod; 7. Horizontal frame; 8. Limiting plate; 9. Line socket; 10. Spring groove; 11. Rotating rod; 12. Torsion spring; 13. Sealing plate; 14. Bottom groove; 15. Pressure plate; 16. Slide groove; 17. Snap-fit ​​mechanism; 1701. Snap-fit ​​block; 1702. Elastic snap-fit ​​piece; 18. Adapter hole; 19. Top groove. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Example:

[0024] Reference Figure 2-3The sound acquisition and imaging monitoring host includes a monitoring host 1. An operation knob 2 is located on the front of the monitoring host 1. A line socket 9 is fixedly connected to the front of the monitoring host 1. A support leg 3 is fixedly connected to the lower surface of the monitoring host 1. A concave frame 4 is fixedly connected to the front of the monitoring host 1. A cross frame 7 is fixedly connected to the lower surface of the concave frame 4. A limiting plate 8 is fixedly connected to the front of the cross frame 7. An adapter hole 18 is provided on the front of the limiting plate 8. A pressure plate 15 is slidably connected to the inner annular surface of the adapter hole 18. A top groove 19 is provided on the lower surface of the pressure plate 15. A bottom groove 14 is provided on the bottom wall of the inner annular surface of the adapter hole 18. In the prior art, most plugs have a larger plug end and a shorter tail wire. The plug is thin, and the cavity formed between the top groove 19 and the bottom groove 14 is the same size as the plug tail wire. When the plug is pulled, the plug is blocked by the pressure plate 15 and the limiting plate 8. The limiting plate 8 and the pressure plate 15 are provided with a snap-fit ​​mechanism 17 on their front sides. Pushing the push rod 6 drives the baffle 5 to rotate and open the line socket 9. Then, the connector plug is inserted into the line socket 9. After that, the tail end of the connector plug is placed in the bottom groove 14. Then, 1703 is pressed. After 1703 is pressed, it moves down through the slide groove 16 until it matches the bottom groove 14 and snaps the tail wire of the plug into the cavity formed by the bottom groove 14 and the top groove 19. Then, the pressure plate 15 is stopped, and the pressure plate 15 is fixed by the snap-fit ​​mechanism 17.

[0025] Reference Figure 1-2 The snap-fit ​​mechanism 17 includes a snap-fit ​​block 1701. A snap-fit ​​piece 1703 and an elastic snap-fit ​​piece 1702 are fixedly connected to the front of the pressure plate 15. The inner ring surface of the elastic snap-fit ​​piece 1702 is adapted to the surface of the snap-fit ​​block 1701. During the downward movement of the pressure plate 15, the pressure plate 15 drives the elastic snap-fit ​​piece 1702 downward. When the elastic snap-fit ​​piece 1702 contacts the snap-fit ​​block 1701, it is pressed by the arc-shaped surface of the upper surface of the snap-fit ​​block 1701. At this time, the elastic snap-fit ​​piece 1702 bends until it reaches the top groove 19 and the bottom groove 19. 4. After the engagement is completed, the snap-fit ​​block 1701 is located in the hollow part of the elastic snap-fit ​​piece 1702. 1703. The reset snap-fit ​​is attached to the snap-fit ​​block 1701 to fix the pressure plate 15. The upper surface of the snap-fit ​​block 1701 is arc-shaped. By setting the surface of the snap-fit ​​block 1701 to be arc-shaped, the arc-shaped surface is smooth. When the elastic snap-fit ​​piece 1702 contacts the snap-fit ​​block 1701, the smooth arc-shaped surface makes it easy to push the elastic snap-fit ​​piece 1702 to bend, which facilitates the subsequent reset of the elastic snap-fit ​​piece 1702 and its snap-fit ​​onto the snap-fit ​​block 1701.

[0026] Reference Figure 1-2The inner annular surface of the adapter hole 18 has two side grooves 16. The inner wall of the groove 16 is adapted to the side of the pressure plate 15. The pressure plate 15 is slidably connected to the side wall of the inner annular surface of the limiting plate 8 through the groove 16. By setting the groove 16, the pressure plate 15 can slide stably on the inner wall of the adapter hole 18 after being moved. The inner wall of the groove 16 is textured, and the groove 16 fits tightly against the side of the pressure plate 15. By setting the textured inner wall of the groove 16, the friction between the groove 16 and the pressure plate 15 can be increased. At the same time, the groove 16 and the pressure plate 15... The tight fit increases the resistance between the slide groove 16 and the pressure plate 15, preventing the pressure plate 15 from shifting downwards due to its own weight, which would make it inconvenient to insert the plug into the wire socket 9. The width and length of the adapter hole 18 are consistent with the width and length of the wire socket 9, allowing the plug to pass through the adapter hole 18 and be inserted into the wire socket 9. The length and width of the adapter hole 18 are consistent with the length and width of the wire socket 9. When the wire socket 9 is a different type of socket, the size and length of the adapter hole 18 correspond to the size and width of the wire socket 9.

[0027] Reference Figure 2-3 A rotating rod 11 is rotatably connected to the inner wall of the concave frame 4. A baffle 5 is fixedly fitted onto the surface of the rotating rod 11. A sealing plate 13, made of rubber, is fixedly connected to the back of the baffle 5. A push rod 6 is fixedly connected to the side of the baffle 5. By setting the push rod 6, the user can push the baffle 5 to rotate and open the wire socket 9 for easy insertion of the connector. A spring groove 10 is formed on the upper surface of the baffle 5. A torsion spring 12 is fixedly connected to the bottom wall of the inner wall of the spring groove 10. The torsion spring 12 is located away from the bottom wall of the inner wall of the spring groove 10. The end is fixedly connected to the top wall of the inner wall of the concave frame 4, and the torsion spring 12 is sleeved on the surface of the rotating rod 11. By setting the torsion spring 12, the baffle 5 is in a vertical state under normal conditions, and the torsion spring 12 is not stretched. When the baffle 5 is lifted to open the wire socket 9, the torsion spring 12 is twisted. After the plug is pulled out from the wire socket 9, the torsion spring 12 returns to its original position and drives the baffle 5 to rotate. The rotation of the baffle 5 drives the sealing plate 13 to rotate into the wire socket 9. The sealing plate 13 fits against the inner wall of the wire socket 9 to prevent dust from entering.

[0028] The implementation principle of the sound acquisition and imaging monitoring host embodiment of this application is as follows: First, push the push rod 6 to rotate the baffle 5 and open the line socket 9. Then, insert the connector into the line socket 9. Next, place the tail end of the connector in the bottom groove 14. Then, press 1703. After being pressed, 1703 moves down through the slide groove 16 until it engages with the bottom groove 14 to fasten the tail end of the connector in the cavity formed by the bottom groove 14 and the top groove 19. Stop pressing the pressure plate 15. During the downward movement of the pressure plate 15, the pressure plate 15 drives the elastic snap-fit ​​piece 1702 to move down. When the elastic snap-fit ​​piece 1702 comes into contact with the snap-fit ​​block 1701, it is pressed by the arc-shaped surface of the upper surface of the snap-fit ​​block 1701. At this time, the elastic snap-fit ​​piece 1702 bends until the top groove 19 and the bottom groove 14 are engaged. At this time, the snap-fit ​​block 1701 is located in the hollow part of the elastic snap-fit ​​piece 1702. 1703 resets and snaps onto the snap-fit ​​block 1701 to fix the pressure plate 15. When the plug is pulled by external force, the thicker end of the plug is blocked by the pressure plate 15, which to some extent solves the problem of the plug falling off from the line socket 9 due to external force.

[0029] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A sound acquisition and imaging monitoring host, comprising a monitoring host (1), wherein an operation knob (2) is provided on the front of the monitoring host (1), a line socket (9) is fixedly connected to the front of the monitoring host (1), and a support leg (3) is fixedly connected to the lower surface of the monitoring host (1), characterized in that: The front of the monitoring host (1) is fixedly connected to a concave frame (4), and the lower surface of the concave frame (4) is fixedly connected to a cross frame (7). The front of the cross frame (7) is fixedly connected to a limiting plate (8). The front of the limiting plate (8) is provided with an adapter hole (18). The inner ring surface of the adapter hole (18) is slidably connected to a pressure plate (15). The lower surface of the pressure plate (15) is provided with a top groove (19). The bottom wall of the inner ring surface of the adapter hole (18) is provided with a bottom groove (14). The front of the limiting plate (8) and the pressure plate (15) is provided with a snap-fit ​​mechanism (17).

2. The sound acquisition and imaging monitoring host as described in claim 1, characterized in that: The snap-fit ​​mechanism (17) includes a snap-fit ​​block (1701), and the front side of the pressure plate (15) is fixedly connected with (1703) and an elastic snap-fit ​​piece (1702), and the inner ring surface of the elastic snap-fit ​​piece (1702) is adapted to the surface of the snap-fit ​​block (1701).

3. The sound acquisition and imaging monitoring host as described in claim 2, characterized in that: The upper surface of the snap-fit ​​block (1701) is arc-shaped.

4. The sound acquisition and imaging monitoring host as described in claim 1, characterized in that: The inner annular surface of the adapter hole (18) is provided with two side grooves (16), the inner wall of the groove (16) is adapted to the side of the pressure plate (15), and the pressure plate (15) is slidably connected to the side wall of the inner annular surface of the limiting plate (8) through the groove (16).

5. The sound acquisition and imaging monitoring host as described in claim 4, characterized in that: The inner wall of the groove (16) is textured, and the groove (16) is tightly fitted to the side of the pressure plate (15).

6. The sound acquisition and imaging monitoring host as described in claim 1, characterized in that: The width and length of the adapter hole (18) are consistent with the width and length of the line socket (9).

7. The sound acquisition and imaging monitoring host as described in claim 1, characterized in that: The inner wall of the concave frame (4) is rotatably connected to a rotating rod (11), and a baffle (5) is fixedly sleeved on the surface of the rotating rod (11). A sealing plate (13) is fixedly connected to the back of the baffle (5). The sealing plate (13) is made of rubber, and a push rod (6) is fixedly connected to the side of the baffle (5).

8. The sound acquisition and imaging monitoring host as described in claim 5, characterized in that: The upper surface of the baffle (5) is provided with a spring groove (10), and a torsion spring (12) is fixedly connected to the bottom wall of the inner wall of the spring groove (10). The end of the torsion spring (12) away from the bottom wall of the inner wall of the spring groove (10) is fixedly connected to the top wall of the inner wall of the concave frame (4), and the torsion spring (12) is sleeved on the surface of the rotating rod (11).

Images