Video monitoring equipment

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses video monitoring equipment, which comprises a camera body, and a support frame is fixedly mounted on the top surface of the camera body; the electric push rod is fixedly mounted on the inner top surface of the support frame; the connecting frame is fixedly mounted at one end of a telescopic rod of the electric push rod; the micro driving motor is fixedly mounted on one side of the inner wall surface of the connecting frame; the rotating column is movably arranged on the inner circular wall surface of the connecting hole in a sleeving manner; the cleaning brush is fixedly mounted at one end of the rotating column; wherein a dust removal assembly is arranged on one side of the camera body and is used for removing dust from a lens of the camera body; when a worker needs to remove dust from the lens of the camera body, an electric push rod can be started firstly to enable a connecting frame to move downwards, and then a micro driving motor is started to enable a rotating plate to rotate, so that a cleaning brush can rotate to remove dust from the lens of the camera body.

Description

Technical Field

[0001] The utility model relates to the field of monitoring equipment, in particular to a video monitoring equipment. Background Art

[0002] Video surveillance is an important part of the security system. The traditional monitoring system includes front-end cameras, transmission cables and video surveillance platforms. Cameras can be divided into network digital cameras and analog cameras, which can be used to collect front-end video image signals. It is a comprehensive system with strong prevention capabilities. Video surveillance is widely used in many occasions because of its intuitive, accurate, timely and rich information content.

[0003] According to the Chinese patent publication number: CN206364945U, a video surveillance device includes a fixing device and a video surveillance module installed on the fixing device, the fixing device includes a fixing plate and a sliding device arranged on the fixing plate; the sliding device includes a lower sliding device and an upper sliding device arranged on the lower sliding device and perpendicular to the lower sliding device, the lower sliding device is slidably connected to the fixing plate, and the upper sliding device is slidably connected to the lower sliding device; the video surveillance module includes a first surveillance camera and a second surveillance camera, the first surveillance camera is fixedly installed at the lower part of the fixing plate, and the second surveillance camera is installed on the upper sliding device.

[0004] The above scheme still has the following disadvantages: during the use of this video surveillance device, the camera is installed through a fixing plate. However, during long-term use, the camera lens is prone to accumulate dust. Since the camera is located relatively high, manual cleaning is not convenient. When a large amount of dust accumulates on the lens surface, it will affect the clarity of the shooting, thereby reducing the monitoring effect. For this reason, we propose a video surveillance device. Utility Model Content

[0005] The utility model aims to provide a video surveillance device that overcomes the above-mentioned problems or at least partially solves the above-mentioned problems, so as to solve the problem that during the use of the video surveillance device, the camera is installed through a fixing plate. However, during long-term use, the camera lens is prone to accumulate dust. Since the position of the camera is relatively high, manual cleaning is not convenient. When a large amount of dust accumulates on the surface of the lens, it will affect the clarity of the shooting, thereby reducing the monitoring effect.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

[0007] The utility model provides a video monitoring device, comprising: a camera body, a support frame fixedly installed on the top surface of the camera body, an electric push rod fixedly installed on the inner top surface of the support frame, a connecting frame fixedly installed on one end of the telescopic rod of the electric push rod, a micro-drive motor fixedly installed on one side of the inner wall surface of the connecting frame, a rotating plate fixedly installed on one end of the rotating shaft of the micro-drive motor, a connecting hole opened on one side of the rotating plate, a rotating column movably sleeved on the inner circular wall surface of the connecting hole, and a cleaning brush fixedly installed on one end of the rotating column, wherein a dust removal component is provided on one side of the camera body for dust removal of the camera body lens.

[0008] By adopting the above technical solution, a cleaning brush is provided, and the cleaning brush is fixedly installed on the rotating column. When the staff needs to remove dust from the camera body lens, they can first start the electric push rod to move the connecting frame downward, and then start the micro drive motor to rotate the rotating plate, so that the cleaning brush can rotate to remove dust from the camera body lens.

[0009] As a further solution of the utility model, the dust removal assembly includes: two limit grooves, the two limit grooves are respectively opened on the outer circular wall surface of the rotating column, movable holes are opened on both sides of the rotating plate, the movable holes are connected with the connecting holes, the inner circular wall surface of the movable hole is movably sleeved with a limit column, and the outer circular wall surface of the limit column is movably sleeved with the inner circular wall surface of the limit groove.

[0010] By adopting the above technical solution, by setting a limit column, the limit column and the limit groove are movably mounted, and then when the staff needs to replace the cleaning brush, they can pull the limit column to disassemble and install it, thereby facilitating the staff to replace the cleaning brush.

[0011] As a further solution of the utility model, the outer circular wall movable sleeve of the limiting column is provided with a tension spring, one end of the tension spring is fixedly installed on one side of the rotating plate, and one end of the limiting column is fixedly installed with a fixed column, and one end of the fixed column is fixedly installed on one end of the tension spring.

[0012] By adopting the above technical solution, a tension spring is provided, and the tension spring and the limit column are movably sleeved, so that when the staff pulls the limit column and then releases it, the limit column can be reset by the tension spring.

[0013] As a further solution of the utility model, a limiting hole is provided on the top surface of the support frame, and a mounting column is movably sleeved on the inner circular wall surface of the limiting hole, and the bottom end of the mounting column is fixedly mounted on the top surface of the connecting frame.

[0014] By adopting the above technical solution, by setting the installation column, the installation column and the limiting hole are movably mounted, and then when the connecting frame is moved by the electric push rod, it is limited by the installation column and the limiting hole, thereby increasing the stability during movement.

[0015] As a further solution of the utility model, a heat dissipation hole is opened on one side of the camera body, a heat dissipation aluminum box is fixedly installed on the inner wall surface of the heat dissipation hole, and a plurality of heat dissipation aluminum sheets are fixedly installed on the inner wall surface of the heat dissipation aluminum box.

[0016] By adopting the above technical solution, a heat dissipation aluminum box is provided, and the inner wall surface of the heat dissipation aluminum box is fixedly installed with the heat dissipation aluminum sheet, so that the heat inside the camera body can be discharged by heat conduction through the heat dissipation aluminum box and the heat dissipation aluminum sheet.

[0017] As a further solution of the present invention, a mounting frame is fixedly mounted on one side of the camera body, a fan is fixedly mounted on the inner wall surface of the mounting frame, and a blocking plate is fixedly mounted on one side of the camera body.

[0018] By adopting the above technical solution, an installation frame is set, and the inner wall surface of the installation frame is fixedly installed with the camera body. When the staff starts the fan, the heat inside the camera body can be discharged. By cooperating with the heat dissipation aluminum sheet, the heat discharge can be accelerated, and the blocking plate can block rainwater.

[0019] The utility model provides a video monitoring device, which has the following beneficial effects:

[0020] By setting up a dust removal component, the dust removal component can remove dust from the lens of the camera body. The dust removal component can remove dust from the lens of the camera body through the support frame, the electric push rod, the connecting frame, the micro-drive motor, the rotating plate, the rotating column and the cleaning brush, thereby avoiding the accumulation of a large amount of dust on the lens surface, which will affect the clarity of the shooting and avoid reducing the monitoring effect. By setting up a cleaning brush, the cleaning brush and the rotating column are fixedly installed, and then when the staff needs to dust the camera body lens, the electric push rod can be started first to move the connecting frame downward, and then the micro-drive motor can be started to rotate the rotating plate, so that the cleaning brush can be rotated to remove dust from the camera body lens. By setting a limit column, the limit column and the limit groove are movably arranged, and then when the staff needs to replace the cleaning brush, it can be disassembled and installed by pulling the limit column, thereby facilitating the staff to replace the cleaning brush.

[0021] By setting a tension spring, the tension spring and the limit column are movably mounted, and when the staff pulls the limit column and then releases it, the limit column can be reset by the tension spring; by setting a mounting column, the mounting column and the limit hole are movably mounted, and when the connecting frame is moved by the electric push rod, it is limited by the mounting column and the limit hole, thereby increasing the stability during movement; by setting a heat dissipation aluminum box, the inner wall surface of the heat dissipation aluminum box and the heat dissipation aluminum sheet are fixedly installed, and then the heat inside the camera body can be discharged by heat conduction through the heat dissipation aluminum box and the heat dissipation aluminum sheet; by setting a mounting frame, the inner wall surface of the mounting frame is fixedly installed on the camera body, and then when the staff starts the fan, the heat inside the camera body can be discharged; by cooperating with the heat dissipation aluminum sheet, the heat discharge can be accelerated, and the blocking plate can block rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 A schematic diagram of a three-dimensional structure provided for an embodiment of the utility model;

[0024] Figure 2 A schematic diagram of a split structure provided for an embodiment of the utility model;

[0025] Figure 3 A schematic diagram of the structure of the connecting frame provided in an embodiment of the utility model;

[0026] Figure 4 for Figure 2 A is an enlarged schematic diagram of the local structure.

[0027] In the figure: 1. Camera body; 2. Support frame; 3. Electric push rod; 4. Connecting frame; 5. Micro drive motor; 6. Rotating plate; 7. Connecting hole; 8. Rotating column; 9. Cleaning brush; 10. Limiting groove; 11. Movable hole; 12. Limiting column; 13. Tension spring; 14. Fixed column; 15. Limiting hole; 16. Mounting column; 17. Heat dissipation hole; 18. Heat dissipation aluminum box; 19. Heat dissipation aluminum sheet; 20. Mounting frame; 21. Fan; 22. Blocking plate. DETAILED DESCRIPTION

[0028] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A video surveillance device provided by an embodiment of the utility model includes a camera body 1, which is an existing structure and will not be described in detail herein. A support frame 2 is fixedly connected to the top surface of the camera body 1, an electric push rod 3, which is an existing structure and will not be described in detail herein, and is fixedly connected to the inner top surface of the support frame 2, a connecting frame 4, which is fixedly connected to one end of the telescopic rod of the electric push rod 3, a micro-drive motor 5, which is an existing structure and will not be described in detail herein, and is fixedly connected to one side of the inner wall surface of the connecting frame 4, a rotating plate 6, which is fixedly connected to one end of the rotating shaft of the micro-drive motor 5, a connecting hole 7, which is opened on one side of the rotating plate 6, a rotating column 8, which is movably sleeved on the inner circular wall surface of the connecting hole 7, and a cleaning brush 9, which is an existing structure and will not be described in detail herein, and is fixedly connected to one end of the rotating column 8, wherein a dust removal component is provided on one side of the camera body 1, which is used for In order to remove dust from the lens of the camera body 1, a cleaning brush 9 is provided, and the cleaning brush 9 is fixedly connected to the rotating column 8. Then, when the staff needs to remove dust from the lens of the camera body 1, the electric push rod 3 can be started first to move the connecting frame 4 downward, and then the micro-drive motor 5 is started to rotate the rotating plate 6, so that the cleaning brush 9 can be rotated to remove dust from the lens of the camera body 1. A tension spring 13 is movably sleeved on the outer cylindrical wall surface of the limiting column 12. The tension spring 13 is an existing structure and is not described here. One end of the tension spring 13 is fixedly connected to one side of the rotating plate 6, and one end of the limiting column 12 is fixedly connected to a fixing column 14, and one end of the fixing column 14 is fixedly connected to one end of the tension spring 13. By providing the tension spring 13, the tension spring 13 is movably sleeved with the limiting column 12, and then when the staff pulls the limiting column 12 and then releases it, the limiting column 12 can be reset by the tension spring 13.

[0030] See also Figure 1 , Figure 2 and Figure 3A limiting hole 15 is provided on the top surface of the support frame 2, and a mounting column 16 is movably sleeved on the inner circular wall surface of the limiting hole 15, and the bottom end of the mounting column 16 is fixedly connected to the top surface of the connecting frame 4. By setting the mounting column 16, the mounting column 16 and the limiting hole 15 are movably sleeved, and then when the connecting frame 4 is moved by the electric push rod 3, the mounting column 16 and the limiting hole 15 are limited, thereby increasing the stability during movement. A heat dissipation hole 17 is provided on one side of the camera body 1, and a heat dissipation aluminum box 18 is fixedly connected to the inner wall surface of the heat dissipation hole 17. The heat dissipation aluminum box 18 is an existing structure and is not described in detail here. A plurality of heat dissipation aluminum sheets 19 are fixedly connected to the inner wall surface of the heat dissipation aluminum box 18. The heat dissipation aluminum sheet 19 is an existing structure and is not described in detail here. By setting the heat dissipation aluminum box 18, the inner wall surface of the heat dissipation aluminum box 18 is fixedly connected to the heat dissipation aluminum sheet 19, and then the heat inside the camera body 1 can be discharged through the heat dissipation aluminum box 18 and the heat dissipation aluminum sheet 19.

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A mounting frame 20 is fixedly connected to one side of the camera body 1, and a fan 21 is fixedly connected to the inner wall of the mounting frame 20. The fan 21 is an existing structure and is not described in detail here. A blocking plate 22 is fixedly connected to one side of the camera body 1. By setting the mounting frame 20, the inner wall of the mounting frame 20 is fixedly connected to the camera body 1. When the staff starts the fan 21, the heat inside the camera body 1 can be discharged. By cooperating with the heat dissipation aluminum sheet 19, the heat discharge can be accelerated. The blocking plate 22 can block rainwater. The dust removal component includes two limiting The two limiting grooves 10 are respectively provided on the outer circumferential wall of the rotating column 8. Both sides of the rotating plate 6 are provided with movable holes 11, which are connected with the connecting hole 7. The inner circumferential wall of the movable hole 11 is movably sleeved with a limiting column 12. The outer circumferential wall of the limiting column 12 is movably sleeved with the inner circumferential wall of the limiting groove 10. By setting the limiting column 12, the limiting column 12 is movably sleeved with the limiting groove 10, and when the staff needs to replace the cleaning brush 9, the limiting column 12 can be disassembled and installed by pulling the limiting column 12, so that it is convenient for the staff to replace the cleaning brush 9.

[0032] How it works: See Figure 1-Figure 4As shown, when in use, the staff can first fix the camera body 1 on the wall. When the staff needs to remove dust from the lens of the camera body 1, the electric push rod 3 can be started first to move the connecting frame 4 downward, and then the micro-drive motor 5 can be started to rotate the rotating plate 6, so that the cleaning brush 9 can be rotated to remove dust from the lens of the camera body 1. When the connecting frame 4 is moved by the electric push rod 3, it is limited by the mounting column 16 and the limiting hole 15, so as to increase the stability during movement. When the staff needs to replace the cleaning brush 9, it can be disassembled and installed by pulling the limiting column 12, so as to facilitate the staff to replace the cleaning brush 9. When the staff pulls the limiting column 12 and then releases it, the limiting column 12 can be reset by the tension spring 13, and the heat inside the camera body 1 is discharged by heat conduction through the heat dissipation aluminum box 18 and the heat dissipation aluminum sheet 19. When the staff starts the fan 21, the heat inside the camera body 1 can be discharged. By cooperating with the heat dissipation aluminum sheet 19, the heat discharge can be accelerated, and the blocking plate 22 can block rainwater.

[0033] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A video surveillance device, characterized in that: include: A camera body (1), a support frame (2) being fixedly mounted on the top surface of the camera body (1); An electric push rod (3) fixedly mounted on the inner top surface of the support frame (2); A connecting frame (4) is fixedly mounted on one end of the telescopic rod of the electric push rod (3); A micro drive motor (5) fixedly mounted on one side of the inner wall surface of the connecting frame (4); A rotating plate (6) fixedly mounted on one end of the rotating shaft of the micro-drive motor (5); A connecting hole (7) is provided on one side of the rotating plate (6); A rotating column (8) movably sleeved on the inner wall surface of the connecting hole (7); A cleaning brush (9) fixedly mounted on one end of the rotating column (8); Wherein, a dust removal component is provided on one side of the camera body (1) for removing dust from the lens of the camera body (1).

2. A video surveillance device according to claim 1, characterized in that: The dust removal component comprises: Two limiting grooves (10), the two limiting grooves (10) are respectively opened on the outer circular wall surface of the rotating column (8), and movable holes (11) are opened on both sides of the rotating plate (6), and the movable holes (11) are connected with the connecting holes (7). The inner circular wall surface of the movable hole (11) is movably sleeved with a limiting column (12), and the outer circular wall surface of the limiting column (12) is movably sleeved with the inner circular wall surface of the limiting groove (10).

3. A video surveillance device according to claim 2, characterized in that: A tension spring (13) is provided on the movable sleeve of the outer circular wall of the limiting column (12), one end of the tension spring (13) is fixedly installed on one side of the rotating plate (6), and a fixing column (14) is fixedly installed on one end of the limiting column (12), and one end of the fixing column (14) is fixedly installed on one end of the tension spring (13).

4. The video surveillance device according to claim 1, characterized in that: A limiting hole (15) is provided on the top surface of the support frame (2), and a mounting column (16) is movably sleeved on the inner circular wall surface of the limiting hole (15), and the bottom end of the mounting column (16) is fixedly mounted on the top surface of the connecting frame (4).

5. The video surveillance device according to claim 1, characterized in that: A heat dissipation hole (17) is provided on one side of the camera body (1), a heat dissipation aluminum box (18) is fixedly mounted on the inner wall surface of the heat dissipation hole (17), and a plurality of heat dissipation aluminum sheets (19) are fixedly mounted on the inner wall surface of the heat dissipation aluminum box (18).

6. The video surveillance device according to claim 1, characterized in that: A mounting frame (20) is fixedly mounted on one side of the camera body (1), a fan (21) is fixedly mounted on the inner wall surface of the mounting frame (20), and a blocking plate (22) is fixedly mounted on one side of the camera body (1).

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