Video monitoring system with underwater pressure-resistant function

Abstract

The utility model belongs to the field of video monitoring devices, particularly relates to a video monitoring system with an underwater pressure-resistant function, and aims to solve the problems that equipment cannot work normally, the underwater light is weak, the video image quality is reduced, and the equipment cannot work normally due to the fact that the pressure of the conventional monitoring device in an underwater environment is possibly damaged. In order to solve the problems that in the prior art, in the prior art, a clear image is difficult to capture, the following scheme is provided: the device comprises a fixed frame, the upper surface of the fixed frame is fixedly connected with an arc-shaped plate, the interior of the fixed frame is fixedly connected with two annular fixed frames, and a shell is fixedly connected between the two fixed frames. Through the design of the fixing frame and the arc-shaped plate and the structure of the inner annular fixing frame and the shell, the system can resist the pressure of the underwater environment, it is guaranteed that equipment can still work normally in the underwater environment, high-definition video images can be transmitted in real time, and meanwhile the illumination lamp is matched, so that the system is more convenient to use. And a clear image can be captured even in an underwater environment with weak light.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring devices, in particular to a video monitoring system with underwater pressure resistance function. Background Art

[0002] With the continuous development and utilization of marine resources, the demand for underwater environment monitoring is also growing. Traditional underwater video monitoring systems often find it difficult to ensure the stability of the equipment and the quality of the video images under the pressure of the underwater environment. Therefore, developing a video monitoring system with underwater pressure resistance is of great significance to improving the efficiency and accuracy of underwater environment monitoring.

[0003] When conducting video monitoring in underwater environments, traditional video monitoring equipment often cannot meet the requirements due to water pressure and light limitations. The pressure of the underwater environment may damage the equipment, causing it to malfunction. The weak underwater light reduces the quality of the video image and makes it difficult to capture clear images. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that the pressure of the underwater environment may damage the equipment, causing the equipment to fail to work normally, the underwater light is weak, the video image quality is reduced, and it is difficult to capture a clear image, and a video monitoring system with underwater pressure resistance function is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A video monitoring system with underwater pressure resistance function, comprising a fixed frame, an arc-shaped plate is fixedly connected to the upper surface of the fixed frame, two annular fixing frames are fixedly connected to the interior of the fixed frame, a shell is fixedly connected between the two fixing frames, a wireless transmission module and a storage battery are respectively installed inside the shell, one end of the shell is fixedly connected to a lower hatch, an upper hatch is installed on the upper surface of the lower hatch, and an underwater camera is installed inside the lower hatch;

[0007] Two second mounting plates are fixedly connected to the upper surface of the fixed frame, and first mounting plates are fixedly connected to the four sides of the fixed frame respectively. Multiple groups of driving components are respectively installed on the surfaces of the multiple first mounting plates and second mounting plates, and the multiple groups of driving components are respectively used to control the movement of the underwater camera in different directions.

[0008] In one possible design, the drive assembly includes a plurality of sealed shells, which are respectively fixedly connected to the surfaces of the first mounting plate and the second mounting plate, a submersible motor is fixedly connected to the interior of the sealed shell, and an impeller is fixedly connected to one end of the output shaft of the submersible motor.

[0009] In a possible design, the lower hatch cover and the upper hatch cover are both hemispherical in shape and made of transparent material, and a temperature sensor and a depth sensor are respectively fixedly connected to the interior of the upper hatch cover.

[0010] In a possible design, a sealing plate is installed at one end of the shell close to the battery, a plurality of screws are installed between the sealing plate and the shell, the other ends of the plurality of screws pass through the shell and are respectively threadedly connected with nuts, and a sealing gasket is provided between the shell and the sealing plate.

[0011] In a possible design, a lighting lamp is fixedly connected inside the lower hatch cover.

[0012] In a possible design, support frames are fixedly connected to the four bottom corners of the fixed frame.

[0013] In the present application, when in use, the system uses an underwater camera to capture underwater video images, and the images are sent to a remote receiving device through a wireless transmission module. The rotation of the submersible motor is controlled to drive the impeller to rotate, thereby driving the entire system to move underwater. The direction and speed of movement can be achieved by controlling the rotation direction and speed of different submersible motors.

[0014] The system achieves good pressure resistance and sealing performance through a sealed shell and sealed plate structure, ensuring that the system can work normally underwater without being affected by water pressure and moisture;

[0015] When the underwater light is insufficient, you can turn on the light to provide additional lighting to ensure that the camera can capture clear images.

[0016] Beneficial effects:

[0017] In the utility model, the video monitoring system with underwater pressure resistance function can resist the pressure of the underwater environment through the design of the fixed frame and the arc plate, and the structure of the internal annular fixing frame and the shell, so as to ensure that the equipment can still work normally in the underwater environment;

[0018] In the utility model, the video monitoring system with underwater pressure resistance function adopts a wireless transmission module and an underwater camera, which can transmit high-definition video images in real time. At the same time, with the help of lighting, clear images can be captured even in an underwater environment with weak light. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a video monitoring system with underwater pressure resistance function proposed by the utility model;

[0020] Figure 2This is a schematic diagram of a fixed frame structure of a video monitoring system with underwater pressure resistance function proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of a shell of a video monitoring system with underwater pressure resistance function proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a driving component of a video monitoring system with underwater pressure resistance function proposed by the utility model;

[0023] Figure 5 The utility model discloses a schematic diagram of the internal exploded structure of an upper hatch cover and a lower hatch cover of a video monitoring system with underwater pressure resistance function.

[0024] In the figure: 1. fixed frame; 2. curved plate; 3. first mounting plate; 4. second mounting plate; 5. support frame; 6. fixed frame; 7. shell; 8. upper hatch; 9. wireless transmission module; 10. battery; 11. sealing gasket; 12. sealing plate; 13. screw; 14. nut; 15. underwater camera; 16. lighting; 17. sealed housing; 18. impeller; 19. submersible motor; 20. lower hatch; 21. temperature sensor; 22. depth sensor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] Reference Figure 1-Figure 5 , a video monitoring system, comprising: a fixed frame 1, an arc-shaped plate 2 is fixedly connected to the upper surface of the fixed frame 1 for protecting the internal structure;

[0028] Two annular fixing frames 6 are fixedly connected inside the fixing frame 1, and a housing 7 is fixedly connected between the fixing frames 6. A wireless transmission module 9 (model of the wireless transmission module 9 is: SI4432) and a battery 10 are installed inside the housing 7, which are used for transmitting video signals and providing electric energy respectively;

[0029] One end of the housing 7 is fixedly connected to a lower hatch cover 20, an upper hatch cover 8 is installed on the upper surface of the lower hatch cover 20, an underwater camera 15 is installed in the lower hatch cover 20 for shooting underwater videos, and the upper surface and surrounding of the fixed frame 1 are respectively fixedly connected to a second mounting plate 4 and a first mounting plate 3, and drive components are installed on these mounting plates. The drive component includes a plurality of sealed housings 17, and the sealed housings 17 are respectively fixedly connected to the first mounting plate 3 and the second mounting plate 4;

[0030] A submersible motor 19 is fixed inside the sealed housing 17, and one end of the output shaft of the submersible motor 19 is connected to an impeller 18. When the submersible motor 19 is working, the impeller 18 rotates to generate thrust, pushing the entire system to move underwater. The impeller 18 located on the first mounting plate 3 is mainly used to control the horizontal movement of the underwater camera 15, and the impeller 18 located on the second mounting plate 4 is mainly used to control the vertical movement of the underwater camera 15;

[0031] The temperature sensor 21 and the depth sensor 22 can detect the depth and temperature of the equipment underwater, which is convenient for the staff to judge the underwater environment.

[0032] The present application can be used in the field of underwater monitoring, and can also be used in other fields applicable to the present application.

[0033] Example 2

[0034] refer to Figure 1-Figure 5 , improved on the basis of Example 1:

[0035] A video monitoring system with underwater pressure resistance function, which is used in the field of underwater monitoring;

[0036] The lower hatch cover 20 and the upper hatch cover 8 are both hemispherical in shape and made of transparent material to ensure that the camera can capture clear underwater images. The two hemispherical shapes are combined to form a sphere with excellent pressure resistance;

[0037] A sealing plate 12 is installed at one end of the housing 7 close to the battery 10. The sealing plate 12 and the housing 7 are fixed by a plurality of screws 13 and nuts 14, and a sealing gasket 11 is provided to ensure sealing;

[0038] A lighting lamp 16 is fixedly connected inside the lower hatch cover 20 to provide lighting when there is insufficient light underwater;

[0039] Support frames 5 are fixedly connected to the four corners of the bottom of the fixed frame 1 to improve the stability of the entire system.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the underwater camera 15, the lighting 16 and the submersible motor 19 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A video monitoring system with underwater pressure resistance function, characterized in that: include: A fixed frame (1), wherein an arc-shaped plate (2) is fixedly connected to the upper surface of the fixed frame (1), two annular fixed frames (6) are fixedly connected inside the fixed frame (1), a shell (7) is fixedly connected between the two fixed frames (6), a wireless transmission module (9) and a storage battery (10) are respectively installed inside the shell (7), one end of the shell (7) is fixedly connected to a lower hatch cover (20), an upper hatch cover (8) is installed on the upper surface of the lower hatch cover (20), and an underwater camera (15) is installed inside the lower hatch cover (20); Two second mounting plates (4) are fixedly connected to the upper surface of the fixed frame (1), and first mounting plates (3) are fixedly connected to the four sides of the fixed frame (1). Multiple groups of driving components are respectively installed on the surfaces of the multiple first mounting plates (3) and the second mounting plates (4), and the multiple groups of driving components are respectively used to control the movement of the underwater camera (15) in different directions.

2. The video monitoring system with underwater pressure resistance function according to claim 1, characterized in that: The drive assembly comprises a sealed housing (17), wherein the sealed housing (17) is fixedly connected to the surfaces of a first mounting plate (3) and a second mounting plate (4), respectively; a submersible motor (19) is fixedly connected to the interior of the sealed housing (17), and an impeller (18) is fixedly connected to one end of an output shaft of the submersible motor (19).

3. The video monitoring system with underwater pressure resistance function according to claim 1, characterized in that: The lower hatch cover (20) and the upper hatch cover (8) are both hemispherical in shape and made of transparent material, and a temperature sensor (21) and a depth sensor (22) are respectively fixedly connected inside the upper hatch cover (8).

4. The video monitoring system with underwater pressure resistance function according to claim 3, characterized in that: A sealing plate (12) is installed at one end of the housing (7) close to the storage battery (10), a plurality of screws (13) are installed between the sealing plate (12) and the housing (7), the other ends of the plurality of screws (13) pass through the housing (7) and are respectively threadedly connected to nuts (14), and a sealing gasket (11) is provided between the housing (7) and the sealing plate (12).

5. The video monitoring system with underwater pressure resistance function according to claim 3, characterized in that: A lighting lamp (16) is fixedly connected inside the lower hatch cover (20).

6. The video monitoring system with underwater pressure resistance function according to claim 1, characterized in that: The four corners of the bottom of the fixed frame (1) are fixedly connected to support frames (5).

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